CN209640217U - Water sample analysis equipment - Google Patents
Water sample analysis equipment Download PDFInfo
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- CN209640217U CN209640217U CN201822064008.0U CN201822064008U CN209640217U CN 209640217 U CN209640217 U CN 209640217U CN 201822064008 U CN201822064008 U CN 201822064008U CN 209640217 U CN209640217 U CN 209640217U
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- water sample
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- sample analysis
- carrier gas
- analysis equipment
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 364
- 238000004458 analytical method Methods 0.000 title claims abstract description 145
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 88
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000007800 oxidant agent Substances 0.000 claims abstract description 32
- 230000001590 oxidative effect Effects 0.000 claims abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- 239000012159 carrier gas Substances 0.000 claims description 96
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 58
- 239000012530 fluid Substances 0.000 claims description 51
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 35
- 239000001569 carbon dioxide Substances 0.000 claims description 29
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 29
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 239000003463 adsorbent Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 15
- 238000007254 oxidation reaction Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 12
- 241000370738 Chlorion Species 0.000 abstract 2
- 230000004308 accommodation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 238000005086 pumping Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 230000008676 import Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 150000002927 oxygen compounds Chemical class 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- -1 hydroxyl free radical Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 3
- 238000004868 gas analysis Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000009303 advanced oxidation process reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000003694 hair properties Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002186 photoactivation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
- G01N33/1846—Total carbon analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4044—Concentrating samples by chemical techniques; Digestion; Chemical decomposition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides a water sample analytical equipment for carry out the total organic carbon analysis operation of non-volatility, wherein, when carrying out the total organic carbon analysis operation of non-volatility, ozone generator sees through and produces ozone to the oxygen discharge mode, gets rid of the chlorion in the water sample through making ozone, and reduces the degree that chlorion influences the oxidant effect, makes the water sample that mixes ozone and oxidant at accommodation space and UV light provide the circulation flow between the module after that, so that the total organic carbon oxidation of non-volatility in the water sample is close complete, uses and provides the water sample analysis appearance can accurately analyze the content of the total organic carbon of non-volatility in the water sample.
Description
Technical field
The utility model is about a kind of analytical equipment, is that one kind can be for non-volatile in water sample in more detail
The water sample analysis equipment that the content of total organic carbon is analyzed.
Background technique
Attention with people to environment, non-volatile total organic carbon (non-of the national governments to water samples such as stain diseases
Volatile Total Organic Carbon, can abbreviation non-volatile TOC) content all standardized, to reduce dirt
Pollution of the waste water to environment, also therefore the non-volatile total organic carbon analytical equipment of industry is widely used, in water sample
Non-volatile total content of organic carbon is analyzed.Non-volatile total organic carbon analytical equipment, it will usually by the organic matter in water sample
Oxidation, and water sample analysis instrument is utilized, for example, non-distributed infrared analyzer (Non-Dispersion Infrared
Analyzer, abbreviation NDIR), measure the concentration of the non-volatile total organic carbon in water sample.
In general, when the water sample analysis in water sample analysis equipment is after having executed the gas analysis operation in a stage, in water
Some gases can be inevitably remained in sample analyzer, it is defined as previous residual gas in the utility model, these are previously residual
Stay gas that will greatly influence the gas analysis operation of water sample analysis instrument next stage, so as to cause precision of analysis
It reduces.
Furthermore in the prior art, the method for the oxidation operation in water sample, which is included at least, following three kinds: high temperature fires
Burning method, UV persulfate method and second order segmentation advanced oxidation processes.For high-temperature combustion method, organic matter in water sample is usually allowed
It in aoxidizing in high-temperature kiln wall, so so will lead to residuals in high-temperature kiln wall, and derive cleaning difficulty etc. by This is what people generally disapprove of
Problem.For UV persulfate method, usually by UV photoactivation persulfate to generate hydroxyl free radical, and in water sample
Organic matter is aoxidized, and so, when Chloride Ion In Water (Cl-) concentration is more than 0.05%, the generation of hydroxyl free radical will be by
To inhibition, and when the turbidity of water sample is higher, UV light may be subjected to blocking, so that the activation of persulfate is insufficient, so lead
Cause water sample in organic matter can not complete oxidation so that in water sample non-volatile total content of organic carbon analysis misalignment.For two
Stage advanced oxidation processes, usually through alkali medicament (NaOH) addition and by the oxidation operation in water sample at titanium dioxide
Carbon, then by the metric data of carbon dioxide, and the non-volatile total content of organic carbon in analysis water-like, right alkali medicament Central Plains
Originally carbon dioxide will be released, therefore the use of alkali medicament has the non-carbon dioxide for belonging to oxidation operation, and make non-in water sample
The analysis misalignment of volatility total content of organic carbon.
In view of above-mentioned, above-mentioned variety of problems how is solved, promotes point of non-volatile total content of organic carbon in water sample
The accuracy of result is analysed, and makes the organic matter (i.e. non-volatile total organic carbon) in water sample that can smoothly complete oxidation, as originally
The main technical idea of utility model.
Utility model content
In view of the variety of problems of above-mentioned prior art, the utility model provides a kind of water sample analysis equipment, can pass through ozone
The ozone that generation machine generates, enables the non-volatile total organic carbon in water sample to smoothly complete oxidation, to promote water sample analysis knot
The accuracy of fruit.
The water sample analysis equipment of the utility model, for analyzing the content of the non-volatile total organic carbon in a water sample, institute
Water sample is stated with a chloride ion, the water sample analysis equipment includes: an apparatus body, and the inside of the apparatus body has one to hold
Between emptying, the quantitative water sample of the holding space for holding；One water sample analysis instrument, the water sample analysis instrument are connected to the accommodating
The content of the non-volatile total organic carbon in the water sample in the accommodating space is analyzed in space；One UV light provides mould
Block, the UV light provide module and are connected to the accommodating space, for providing a UV light；One oxygen provides module, and the oxygen mentions
For module for providing an oxygen；One ozone generator, the ozone generator receive the oxygen, and through to the oxygen
Discharge mode generates an ozone, and the ozone generator is connected to the accommodating space；One oxidant provides module, the oxidation
Agent provides module and is connected to the accommodating space, for providing an oxidant；One first carrier gas provides module, and first carrier gas mentions
The one of them of the water sample analysis instrument and the accommodating space is selectively connected to for module, for providing one first carrier gas；
And an execution circuit, the execution circuit execute a non-volatile total organic carbon and analyze operation；Wherein, when the execution circuit
When executing the non-volatile total organic carbon analysis operation, the ozone generator is enabled to provide the accommodating space described smelly
Oxygen, and enable the oxidant provide module and provide the oxidant to the water sample, then enable be mixed with the ozone with it is described
The water sample of oxidant is provided in the accommodating space and the UV light and is circulated between module, wherein the ozone is gone
The degree of the oxidant effect is influenced except the chloride ion reduces the chloride ion, the UV light provides module to the water sample
The UV light is provided, so that the water sample is reacted with the oxidant by the UV light, the ozone, and described in aoxidizing
The non-volatile total organic carbon in water sample then, enables described to generate a non-volatile total organic carbon gaseous oxygen compound
One carrier gas provides module and provides first carrier gas to the accommodating space, described non-volatile total in the water sample to force
Organic carbon gaseous oxygen compound is released, make to enter the water sample analysis instrument and to described in the water sample in the accommodating space
The content of non-volatile total organic carbon is analyzed.
It optionally, further include a fluid discharge pipe, the fluid in the water sample analysis equipment of the utility model
Discharge pipe is connected to the accommodating space；When the ozone generator provides the ozone to the accommodating space, the stream
Body discharge pipe is opened to exclude the fluid in the accommodating space, until the ozone concentration in the accommodating space meets
The fluid drainage pipeline is closed after it is expected that, and the ozone generator is enabled to stop providing the ozone to the accommodating space.
It optionally, further include an ozone concentration measurer in the water sample analysis equipment of the utility model, it is described smelly
Oxygen concentration measurer is set to the fluid drainage pipeline, for measuring the fluid in the accommodating space, described in judgement
Whether the ozone concentration in accommodating space meets expection.
It optionally, further include a timer in the water sample analysis equipment of the utility model, the timer provides
Timing, ozone generator described in timing generates the duration of the ozone, to judge the ozone concentration in the accommodating space
Whether expection is met.
It optionally, further include a fluid discharge pipe, the fluid in the water sample analysis equipment of the utility model
Discharge pipe is connected to the accommodating space；The execution circuit also executes a blowback operation, described in execution circuit execution
When blowback operation, the fluid drainage pipeline is opened, and enables first carrier gas provide module and is connected to the water sample analysis instrument, it is right
The water sample analysis instrument provides first carrier gas, so that the previous residual gas in the water sample analysis instrument is with described the
One carrier gas enters the accommodating space, and the accommodating space then is discharged via the fluid drainage pipeline.
Optionally, in the water sample analysis equipment of the utility model, a length of 254nm of light wave of the UV light.
It optionally, further include a fluid discharge pipe, the fluid in the water sample analysis equipment of the utility model
Discharge pipe is connected to the accommodating space；Wherein, the accommodating space has a flood level and a certain amount of water level, the overflow
Water level is higher than the quantitative water level, and the fluid drainage pipeline extends to described set from the flood level of the accommodating space
This standby external, described water sample analysis equipment further include: a water sample incoming line, it is empty that the water sample incoming line is connected to the accommodating
Between bottom；And a certain amount of discharge pipe line, the quantitative discharge pipe line is connected to the accommodating space, from the accommodating space
The quantitative water level extends to outside the apparatus body；Wherein, the execution circuit also executes a water sample and imports operation, when described
When execution circuit executes the water sample importing operation, the fluid drainage pipeline is opened, the water sample incoming line starting is enabled to lead
Enter, the water sample is imported in the accommodating space from the bottom of the accommodating space, and by the fluid drainage tubes rows
The water sample for exceeding the flood level in the accommodating space out, so that the water level of the water sample in the accommodating space
In the flood level, then, the water sample incoming line is closed, and open the quantitative discharge pipe line, by described fixed
The water sample beyond the quantitative water level in the accommodating space is discharged in amount discharge pipe line, so that the water sample is in the accommodating
Water level in space is in the quantitative water level, so that the holding space for holding has the quantitative water sample.
It optionally, further include a chloride ion removal device, the chlorine in the water sample analysis equipment of the utility model
Ion remaval device is connected to the water sample incoming line, adds a chloride ion remover to the water sample to remove in the water sample
Chloride ion.
Optionally, in the water sample analysis equipment of the utility model, the accommodating space has a circulation high water level
With a circulation low water level, the water sample analysis equipment further include: a water sample circulation line, described in water sample circulation line connection
Accommodating space, and provide module via the UV light from the circulation low water level and extend to the circulation high water level；Wherein, work as institute
When stating execution circuit and executing the non-volatile total organic carbon analysis operation, the water sample circulation line is enabled to drive the accommodating sky
Between the water sample, by the circulation low water level via the UV light provide module flow to the circulation high water level then again into
Enter the accommodating space, to realize that the water sample provides circulating between module in the accommodating space and the UV light.
It optionally, further include a fluid discharge pipe, the fluid in the water sample analysis equipment of the utility model
Discharge pipe is connected to the accommodating space, and the water sample analysis equipment further include: a sour agent provides module, is connected to the accommodating
Space, for providing a sour agent；And one second carrier gas provide module, the accommodating space is selectively connected to, for providing
One second carrier gas；Wherein, the execution circuit also executes an inorganic carbon and excludes operation；When execution circuit execution is described inorganic
When carbon excludes operation, the fluid drainage pipeline is opened, the sour agent is enabled to provide module to the water in the accommodating space
Sample provides the sour agent, and being acidified the water sample makes the inorganic carbon in the water sample be converted to a carbon dioxide, then, described in order
Second carrier gas provides module and provides second carrier gas to the accommodating space, to force the carbon dioxide in the water sample
It releases, and is discharged via the fluid drainage pipeline.
Optionally, in the water sample analysis equipment of the utility model, when the execution circuit executes the inorganic carbon
When excluding operation, the UV light provides module and maintains to provide the UV light, and closes the water sample circulation line, makes the execution
The water sample that circuit executes when the inorganic carbon excludes operation in the accommodating space cannot be introduced into the UV light and provide module
Without being influenced by the UV light.
It optionally, further include a carbon dioxide adsorption device in the water sample analysis equipment of the utility model, it is described
Carbon dioxide adsorption device is connected to first carrier gas and provides module or second carrier gas offer module, the carbon dioxide suction
Adsorption device provides a carbon dioxide absorber to first carrier gas or second carrier gas, adsorbs first carrier gas or described
The carbon dioxide for including in second carrier gas.
Compared to prior art, the water sample analysis equipment of the utility model executes non-volatile total organic carbon and analyzes operation
When, ozone can be provided to remove the chloride ion in water sample, interfere non-volatile total organic carbon analysis to solve the salt in water sample
The problem of, and the water sample comprising ozone and oxidant is provided in accommodating space and UV light and is circulated between module, so that water
The oxidation of non-volatile total organic carbon in sample is close completely, whereby, can not with the non-volatile total organic carbon solved in water sample
The problems such as smoothly completing oxidation, and effectively improve the precision of analysis of non-volatile total content of organic carbon in water sample.
Detailed description of the invention
Fig. 1 is the configuration diagram of one of the utility model water sample analysis equipment embodiment.
Fig. 2 is the configuration diagram of another embodiment of the utility model water sample analysis equipment.
Fig. 3 is the operation principles schematic diagram of the ozone generator of the utility model water sample analysis equipment.
The control schematic diagram of execution circuit when Fig. 4 A is the execution blowback operation of the utility model water sample analysis equipment.
Fig. 4 B is execution circuit when the utility model water sample analysis equipment executes non-volatile total organic carbon analysis operation
Control schematic diagram.
The control schematic diagram of execution circuit when Fig. 4 C is the execution water sample importing operation of the utility model water sample analysis equipment.
Fig. 4 D is that the control of execution circuit when the utility model water sample analysis equipment executes inorganic carbon exclusion operation is illustrated
Figure.
Fig. 5 is the effect diagram that ozone removes removing chloride in the utility model water sample analysis equipment.
Component label instructions
1 water sample analysis equipment
10 execution circuits
11 apparatus bodies
111 accommodating spaces
12 water sample analysis instrument
13 fluid drainage pipelines
131 ozone concentration measurers
14 UV light provide module
15 first carrier gas provide module
16 water sample incoming lines
17 quantitative discharge pipe lines
18 water sample circulation lines
19 sour agent provide module
20 second carrier gas provide module
21 carbon dioxide adsorption devices
22 micro voltage regulating meters
23 bottom discharge pipelines
30 oxygen provide module
31 ozone generators
311 electrodes
32 timers
34 chloride ion removal devices
35 oxidants provide module
L1 flood level
L2 quantifies water level
L3 recycles high water level
L4 recycles low water level
P1~P5, P11 pumping
V6~V12 valve body
Specific embodiment
The following contents will arrange in pairs or groups schema, and the technology contents of the utility model are illustrated by particular specific embodiment, be familiar with
The personage of this technology can be understood easily other advantages and effect of the utility model by content disclosed in the present specification.This reality
Also it can be implemented or be applied by other different specific embodiments with novel.The various details in this specification can be also based on
Different viewpoints and application carry out various modifications and change under the spirit without departing substantially from the utility model.Especially, in schema
The proportionate relationship of various components and relative position only have exemplary use, not represent the actual state of the utility model implementation.
The utility model provides a kind of water sample analysis equipment, the content for the non-volatile total organic carbon in analysis water-like
(concentration).For the technical idea of the utility model, referring to Fig. 1 to Fig. 3, Fig. 4 A to Fig. 4 D in the utility model schema with
The content that Fig. 5 is disclosed is illustrated:
It please refers to Fig.1 to Fig.3, shows the embodiment configuration diagram of the water sample analysis equipment 1 of the utility model.Such as figure
Shown in 1, water sample analysis equipment 1 includes that execution circuit 10, apparatus body 11, water sample analysis instrument 12, UV light provide module 14, the
One carrier gas provides module 15, oxygen provides module 30, ozone generator 31 and oxidant and provides module 35.It should be noted that this
The framework of utility model water sample analysis equipment 1 can be adjusted by actual demand, rather than be limited with framework shown in FIG. 1.
The inside of apparatus body 11 has accommodating space 111, and accommodating space 111 is for accommodating quantitative water sample.
Water sample analysis instrument 12 is connected to accommodating space 111, for analyzing the non-volatile total organic of water sample in accommodating space 111
Carbon content.Preferably, water sample analysis instrument 12 is non-distributed infrared analyzer (NDIR).
Oxidant provides module 35 and is connected to accommodating space 111, for providing oxidant to the water sample in accommodating space 111.
Oxygen provides module 30 and is used to provide oxygen (O to ozone generator 312).As shown in figure 3, ozone generator 31 receives oxygen,
And ozone (O is generated to oxygen discharge through electrode 3113).Ozone generator 31 is connected to accommodating space 111, and can be to accommodating
Space 111 provides ozone, until the ozone concentration in accommodating space 111 meets expection, by the chlorine in ozone removal water sample
Ion, reducing the chloride ion in water sample influences the degree of oxidant effect, non-volatile total to solve the interference of the salt in water sample
The problem of organic carbon analysis.Preferably, expected ozone concentration is 50mg/m in accommodating space 1113。
Preferably, as shown in Figure 1, water sample analysis equipment 1 can have ozone concentration measurer 131, ozone concentration measurer
131 are set to fluid drainage pipeline 13, for measuring the fluid in accommodating space 111, judgement by fluid drainage pipeline 13
Whether the ozone concentration in accommodating space 111 meets expection.
Preferably, as shown in Fig. 2, water sample analysis equipment 1 can have timer 32, timer 32 provides timing, and timing is smelly
Oxygen generates machine 31 and produces the ozoniferous duration, whether meets expection with the ozone concentration judged in accommodating space 111, in this way,
Timer 32 may replace ozone concentration measurer 131, to judge the ozone concentration in accommodating space 111.
UV light provides module 14 and is connected to accommodating space 111, for including ozone and oxidation to flowing through UV light to provide module 14
The water sample of agent provides UV light, and to aoxidize the non-volatile total organic carbon in water sample, and generating is, for example, the non-volatile of carbon dioxide
Property total organic carbon gaseous oxygen compound.Preferably, UV light provides a length of 254nm of light wave of UV light provided by module 14, to provide
Ozone is become hydrogen peroxide to be then catalyzed into hydroxyl free radical (OH), and by organic in hydroxyl free radical oxidation water sample
Object aoxidizes non-volatile total organic carbon in water sample close to completely, using and allows water sample analysis instrument being capable of accurately analysis water-like
In non-volatile total organic carbon content.
As shown in Figure 1, the utility model UV light provide module 14 be independently disposed in a manner of external accommodating space 111 it
Outside, it rather than is built in accommodating space 111, major advantage is, i.e., convenient water sample analysis equipment 1 non-volatile always has executing
When machine carbon analyzes the related operation other than operation, such as when execution inorganic carbon exclusion operation, it can pass through and close water sample circulation line
18, allow the water sample in accommodating space 111 to cannot be introduced into UV light offer module 14, so that excluding operation process executing inorganic carbon
In, even if opening UV light provides module 14, the water sample in accommodating space 111 will not be influenced by UV light, and avoid water sample
In non-volatile total organic carbon in inorganic carbon exclude operation process in aoxidize, in this way, UV light offer module 14 can be always
Open state is maintained, provides the number that module 14 is restarted to reduce UV light, and effectively promotes the execution efficiency of analysis operation.
First carrier gas provides module 15 and is optionally connected to one of water sample analysis instrument 12 or accommodating space 111, uses
In providing the first carrier gas.First carrier gas provides module 15 and the communication passage of water sample analysis instrument 12 is equipped with valve body V6, valve body V6
It can be triple valve, by switching valve V6, water sample analysis instrument 12 can be made selectively to provide module 15 or outside with the first carrier gas
Space connection.As switching valve V6 so that the first carrier gas provides module 15 and is connected to water sample analysis instrument 12, and simultaneously close off valve body
When V8, the first carrier gas can be enabled to provide module 15 and provide the first carrier gas to water sample analysis instrument 12；When switching valve V6 makes the first carrier gas
When the access disconnection between module 15 and water sample analysis instrument 12 being provided, and opening valve body V8 simultaneously, water sample analysis instrument 12 and outside
Space connection, with the analysis gas being discharged in water sample analysis instrument 12, at this point, the first carrier gas provides module 15 and accommodating space 111
Connection provides the first carrier gas to accommodating space 111.
Non-volatile total organic carbon analysis operation can be performed in execution circuit 10, enables ozone generator 31 to accommodating space 111
Ozone is provided, and enables oxidant provide module 35 and provides oxidant to water sample, then enables the water sample for being mixed with ozone and oxidant
It provides in accommodating space 111 and UV light and is circulated between module 14, to reduce chlorine by the chloride ion in ozone removal water sample
Ion influence oxidant effect degree, and by UV light provide module 14 to water sample provide UV light, thus make UV light, ozone with
Oxidant provides reaction to water sample, and aoxidizes the non-volatile total organic carbon in water sample, to generate non-volatile total organic carbon gas
State oxide then enables the first carrier gas provide module 15 and provides the first carrier gas to accommodating space 111, non-in water sample to force
Volatility total organic carbon gaseous oxygen compound is released, and is made into water sample analysis instrument 12 and to non-in the water sample in accommodating space 111
The content of volatility total organic carbon is analyzed.
As shown in figure 5, symbol A meaning region is the standard water sample that will contain 30% chloride ion, ozone removal mark is not being penetrated
In the case where the chloride ion of quasi- water sample, the analysis of non-volatile total content of organic carbon in water sample is carried out as a result, and symbol B meaning area
Domain is the standard water sample that will contain 30% chloride ion, through the chloride ion of ozone removal standard water sample, carries out water sample
In non-volatile total content of organic carbon analysis result.Chloride ion due to not penetrating ozone removal standard water sample will lead to non-wave
The oxidation of hair property total organic carbon not exclusively causes measured value also lower than actual value, so the area ratio symbol B in symbol A meaning region
Signified region is also small, so that non-volatile total organic carbon precision of analysis is bad, therefore by ozone removal water sample
Chloride ion, can reduce the chloride ion in water sample influences the degree of oxidant effect, non-volatile to solve the interference of the salt in water sample
Property total organic carbon analysis make analyze result inaccuracy problem.
Preferably, water sample analysis equipment 1 can have water sample incoming line 16.Correspondingly, there is overflow in accommodating space 111
Water level L1 and quantitative water level L2, flood level L1 are higher than quantitative water level L2.As shown in Figure 1, the connection accommodating of water sample incoming line 16
The bottom in space 111, and water sample is made from bottom to top to enter accommodating space 111.Water sample incoming line 16 is equipped with pumping P1, penetrates
Starting pumping P1 by water sample incoming line 16 to import in water sample to accommodating space 111.Furthermore in water sample incoming line 16
Front end is provided with valve body V7, may be designed as triple valve, so that water sample incoming line 16 may be selected to protect from remote sampling source
It holds and imports water sample in the overflow cup of connection, or import water sample through manual sampling mode.
Preferably, water sample analysis equipment 1 can have quantitative discharge pipe line 17, and quantitative discharge pipe line 17 is connected to accommodating space
111, and extended to outside apparatus body 11 from the quantitative water level L2 of accommodating space 111, quantitative discharge pipe line 17 is equipped with pumping P3,
Through starting pumping P3 the water sample beyond quantitative water level L2 in accommodating space 111 is discharged by quantitative discharge pipe line 17, and make
Water sample to be analyzed is in the position of quantitative water level L2 in the water level in accommodating space 111, uses satisfaction in accommodating space 111
The quantitative water sample of accommodated inside demand, so that the analysis condition of water sample be made to meet expection.
Preferably, water sample analysis equipment 1 can have in water sample circulation line 18, correspondingly, be equipped with and follow in accommodating space 111
Ring high water level L3 and circulation low water level L4, the accommodating space 111 of 18 connectivity device ontology 11 of water sample circulation line, and it is empty from accommodating
Between 111 circulation low water level L4 provide module 14 via UV light and extend to the circulation high water level L3 of accommodating space 111.Water sample
Circulation line 18 is equipped with circulation pumping P11, and circulation can drive the water sample in accommodating space 111 by recycling when pumping P11 starting
Low water level L4 provides the flow direction circulation high water level L3 of module 14 via UV light, and is back in accommodating space 111 again, to realize
Water sample provides the effect circulated between module 14 in accommodating space 111 and UV light.As shown in Figure 1, circulation high water level L3
Higher than quantitative water level L2, recycles low water level L4 and be lower than quantitative water level L2, and water level of the water sample in accommodating space 111 should be at determining
The height and position of water level L2 is measured, in this way, water sample in cyclic process, can fall to quantitative water level L2 by circulation high water level L3, and
Facilitate non-volatile total organic carbon gaseous oxygen compound in water sample to release.Preferably, circulation high water level L3 are located at flood level L1
Between quantitative water level L2, and the bottom that low water level L4 is then located at accommodating space 111 is recycled, is sufficiently circulated with meeting water sample
Demand.
Preferably, water sample analysis equipment 1 can have fluid drainage pipeline 13, and fluid drainage pipeline 13 is connected to accommodating space
111, gas (such as carbon dioxide etc.) or liquid (such as water sample etc.) for being discharged in accommodating space 111, fluid drainage pipe
Road 13 is equipped with valve body V10, for controlling the opening and closing of fluid drainage pipeline 13.Fluid drainage pipeline 13 is from accommodating space 111
Flood level L1 is extended to outside apparatus body 11, through unlatching valve body V10 accommodating space is discharged by fluid drainage pipeline 13
The water sample for exceeding flood level L1 in 111, so that water sample is in flood level L1's in the water level highest in accommodating space 111
Position, to avoid the water sample in accommodating space 111 excessive.
Preferably, water sample analysis equipment 1 can have bottom discharge pipeline 23.Bottom discharge pipeline 23 is from accommodating space 111
Bottom extend to outside apparatus body 11, be provided on bottom discharge pipeline 23 pumping P2, through starting pump P2, the bottom of by
Portion's discharge pipe line 23 is completely exhausted out the water sample in accommodating space 111, makes 111 headroom of accommodating space and waits dividing for next stage
Analysis.
Preferably, water sample analysis equipment 1 can be equipped with pumping P4, valve body V9, sour agent offer module 19 and the second carrier gas and provide
Module 20.Sour agent provides module 19 and is connected to accommodating space 111, for providing sour agent to accommodating space 111.It can when pumping P4 starting
It provides sour agent to acid agent provided by module 19 to squeeze into accommodating space 111, to be mixed in accommodating space 111 with water sample
It closes, and executes inorganic carbon and exclude operation (please be detailed later).Second carrier gas provides module 20 and is selectively connected to accommodating space
111, for providing the second carrier gas to accommodating space 111.The channel that second carrier gas is provided between module 20 and accommodating space 111 can
Opening or closing and reach connection or closing through valve body V9.
Separately it should be noted that it includes flowmeter that the first, second carrier gas, which provides module 15,20, wherein the first carrier gas provides
First carrier gas of the offer first flow of module 15, and the second carrier gas of the second carrier gas offer offer second flow of module 20, first
Carrier gas or the second carrier gas may be, for example, oxygen or nitrogen, it should be noted that the first carrier gas or the second carrier gas are preferred using oxygen.The
The size of one flow allows carrier gas flux to be defined by water sample analysis instrument 12, and second flow is then can force in water sample
The carrier gas flux size that carbon dioxide releases is defined, therefore first flow is less than second flow.Due to the nothing in different water samples
Machine carbon (TIC) actual concentrations (content) may be different, therefore, provide through the first carrier gas is provided to module 15 with the second carrier gas
Module 20 is respectively set, can be under the premise of not adjusting the uninterrupted of the first carrier gas offer module 15, in response to the nothing in water sample
Machine carbon actual concentrations and individually adjust the second carrier gas provide module 20 uninterrupted, to promote the exclusion of inorganic carbon in water sample
Efficiency.Only, it should be noted that, first carrier gas of the utility model provides module 15 and the second carrier gas offer module 20 and can also integrate
And it is monomer, to meet the design requirement for simplifying equipment and forming.
Preferably, water sample analysis equipment 1 can be equipped with carbon dioxide adsorption device 21, the connection of carbon dioxide adsorption device 21 the
One carrier gas provides module 15 or the second carrier gas provides module 20, and carbon dioxide adsorption device 21 proposes the first carrier gas or the second carrier gas
For being, for example, the carbon dioxide absorber of zeolite, the carbon dioxide for including in the first carrier gas or the second carrier gas is adsorbed, to ensure the
One carrier gas or the second carrier gas do not include carbon dioxide, to avoid the effect of carbon dioxide water quality in the first carrier gas or the second carrier gas
Analysis result.In addition, being rushed to prevent the first carrier gas from providing module 15 and provide module 20 with the second carrier gas by high pressure carrier gas
It hits and influences its service life, provide module 15 in the first carrier gas and the front end of the second carrier gas offer module 20 is also settable micro
Voltage regulating meter 22, to adjust the input gas pressure of carrier gas.
Preferably, water sample analysis equipment 1 can be equipped with chloride ion removal device 34, and chloride ion removal device 34 is connected to water sample and leads
Enter pipeline 16, it is non-to solve the interference of the salt in water sample to water sample addition chloride ion remover to remove the chloride ion in water sample
The problem of volatility total organic carbon is analyzed.
It can be executed under the control of execution circuit 10 such as Fig. 4 A to Fig. 4 D institute for the water sample analysis equipment 1 of the utility model
The related operation for showing water analysis, is described as follows:
Please refer to Fig. 1 and Fig. 4 A, when execution circuit 10 executes blowback operation, valve body V10 is opened to open fluid
Discharge pipe 13, and switching valve V6 so that the first carrier gas provide module 15 be connected to water sample analysis instrument 12, simultaneously close off valve body
V8, and start the first carrier gas and module 15 is provided, the first carrier gas is provided using as a positive pressure gas flow, so that water to water sample analysis instrument 12
A previous residual gas in sample analyzer 12 can be redirected back into accommodating space 111 with the first carrier gas, and via unlatching
Accommodating space 111 is discharged in fluid drainage pipeline 13, previously residual because remaining to avoid water sample analysis instrument 12 by this blowback operation
It stays gas and the problem of subsequent analysis result inaccuracy is caused to occur.
Please refer to Fig. 1 and Fig. 4 B, when execution circuit 10 executes non-volatile total organic carbon analysis operation, opening valve
For body V10 so that the access of fluid drainage pipeline 13 is opened, unlatching valve body V12 simultaneously starts oxygen offer module 30 and ozone generation
Machine 31, and enable oxygen provide module 30 and provide oxygen to ozone generator 31, mention ozone generator 31 to accommodating space 111
For ozone, until the ozone concentration in accommodating space 111 meets expection.At this point, the chloride ion in ozone removal water sample, to solve
Salt in water sample interferes non-volatile total organic carbon analysis to make the problem of analyzing result, and then, valve body V10 is so that fluid
The path blockade of discharge pipe 13, and pumping P5 and oxidant offer module 35 are provided, and oxidant is enabled to provide 35 pairs of module appearances
Water sample in 111 between emptying provides oxidant, and then, starting pumping P11 order is mixed with ozone and the water sample of oxidant is accommodating
Space 111 and UV light provide to be circulated between module 14, and is opened UV light and provided module 14, provides module 14 to UV light is flowed through
Water sample UV light is provided, to be reacted with oxidant water sample by UV light, ozone, and aoxidize non-volatile total in water sample
Organic carbon, to generate non-volatile total organic carbon gaseous oxygen compound.Then, valve body V8 and switching valve V6 are opened to disconnect first
Carrier gas provides the access between module 15 and water sample analysis instrument 12, and the first carrier gas is made to provide module connection accommodating space 111, and enables
First carrier gas provides module 15 and provides the first carrier gas to accommodating space 111, to force the non-volatile total organic carbon gas in water sample
State oxide releases and enters water sample analysis instrument 12.Come again, starts water sample analysis instrument 12, use to the water in accommodating space 111
The content of non-volatile total organic carbon in sample is analyzed.
Furthermore it as shown in Figure 1, quantifying water level L2 since the water level of the water sample accommodated in accommodating space 111 is in, and follows
Ring high water level L3 is higher than quantitative water level L2, therefore, is back in accommodating space 111 again in water sample via circulation high water level L3
When, one section of free-falling process can be undergone and the non-volatile total organic carbon gaseous oxygen compound in water sample is allowed to release.
It should be noted that non-volatile total organic carbon analysis operation is executed after blowback operation, in water sample analysis
Before instrument 12 executes non-volatile total organic carbon analysis operation, the previous residual gas in water sample analysis instrument 12 is purged,
To promote precision of analysis.So, it if the previous residual gas in water sample analysis instrument 12 is few, also may be selected to enable non-wave
The total organic carbon analysis operation of hair property executes before blowback operation, or omits the execution of blowback operation.
Continuing with cooperation refering to figure Fig. 1 and 4C, when execution circuit 10, which executes water sample, imports operation, open valve body V10 with
Fluid drainage pipeline 13 is opened, chloride ion removal device 34 is then started, to enable chloride ion removal device 34 add chlorine to water sample
To remove the chloride ion in water sample, the chloride ion reduced in water sample influences the degree of oxidant effect, and enables pump for ion remaval agent
P1 starting in Pu imports, and imports water sample in accommodating space 111 from the bottom of accommodating space 111 by water sample incoming line 16,
In importing process, the water for exceeding flood level L1 in accommodating space 111 can be discharged by the fluid drainage pipeline 13 of unlatching
Sample so that water sample is in flood level L1 in the water level in accommodating space 111, and when the water level of water sample reach flood level L1 it
Afterwards, execution circuit 10 closes pumping P1, to enable the stopping of water sample incoming line 16 continue to import water sample, and starts pumping P3, and by
By quantitative discharge pipe line 17 the water sample beyond quantitative water level L2 in accommodating space 111 is discharged, so that water sample is empty in accommodating
Between water level in 111 be in quantitative water level L2, realize the purpose that quantitative water sample is accommodated in accommodating space 111 whereby, and make
The analysis condition of water sample meets expection.It should be noted that also may be used when execution circuit 10 is during executing water sample importing operation
It is performed simultaneously above-mentioned blowback operation, reversely to provide the first carrier gas of positive pressure through to water sample analysis instrument 12, is executing water sample
During importing operation, it can effectively avoid the aqueous vapor generated in water sample and enter in water sample analysis instrument 12, so that water sample analysis
Instrument 12 remains dry state.
Please refer to Fig. 1 and Fig. 4 D, when execution circuit 10, which executes inorganic carbon, excludes operation, valve body V10 is opened to open
Fluid drainage pipeline 13 is opened, then, starting pumping P4 provides the water sample in accommodating space 111 to enable sour agent provide module 19
Sour agent to the water sample being acidified in accommodating space 111, and makes the inorganic carbon in water sample be converted to carbon dioxide, then, executes electricity
Valve body V9 is opened to enable the second carrier gas provide module 20 and provide the second carrier gas to accommodating space 111, to force in water sample in road 10
Carbon dioxide generated releases, and is discharged via fluid drainage pipeline 13.
It should be noted that above-mentioned inorganic carbon discharge operation can be after water sample imports operation and non-volatile total organic carbon divides
It is executed before analysis operation, and during executing inorganic carbon and excluding operation, blowback operation can be also performed simultaneously, via water sample point
The first carrier gas that analyzer 12 reversely blows out accommodating space 111, and promote to be released in water sample with the second carrier gas by the first carrier gas
Carbon dioxide out is discharged via fluid drainage pipeline 13.
In conclusion the water sample analysis equipment of the utility model, smelly when executing non-volatile total organic carbon analysis operation
Oxygen generates machine through ozone is generated to oxygen discharge mode, by enabling ozone remove the chloride ion in water sample, and reduces chloride ion
The degree of oxidant effect is influenced, then the water sample comprising ozone and oxidant is enabled to provide between module in accommodating space and UV light
It circulates, so that the oxidation of the non-volatile total organic carbon in water sample is close completely, to further increase water sample analysis knot
The accuracy of fruit.In addition, blowback operation can be performed in the water sample analysis equipment of the utility model, reversely mentioned through to water sample analysis instrument
For the first carrier gas of positive pressure, and the previous residual gas in water sample analysis instrument is discharged, to ensure the analysis result of water sample analysis instrument
Accuracy.
The principle and effect of the utility model is only illustrated in above-described embodiment, rather than limits the present invention.
Any personage for being familiar with technique can repair above-described embodiment under the spirit and scope without prejudice to the utility model
Decorations and change.Therefore, the rights protection scope of the utility model, should be as listed by the utility model patent range.
Claims (12)
1. a kind of water sample analysis equipment, which is characterized in that for analyzing the content of the non-volatile total organic carbon in a water sample, institute
Water sample is stated with a chloride ion, the water sample analysis equipment includes:
The inside of one apparatus body, the apparatus body has an accommodating space, the quantitative water of the holding space for holding
Sample；
One water sample analysis instrument, the water sample analysis instrument are connected to the accommodating space, analyze the water sample in the accommodating space
In the non-volatile total organic carbon content；
One UV light provides module, and the UV light provides module and is connected to the accommodating space, for providing a UV light；
One oxygen provides module, and the oxygen provides module for providing an oxygen；
One ozone generator, the ozone generator receive the oxygen, and smelly through generating one to the oxygen discharge mode
Oxygen, and the ozone generator is connected to the accommodating space；
One oxidant provides module, and the oxidant provides module and is connected to the accommodating space, for providing an oxidant；
One first carrier gas provides module, and first carrier gas provides module and is selectively connected to the water sample analysis instrument or the accommodating
Space, for providing one first carrier gas；And
One execution circuit, the execution circuit execute a non-volatile total organic carbon and analyze operation.
2. water sample analysis equipment as described in claim 1, which is characterized in that further include a fluid discharge pipe, the fluid
Discharge pipe is connected to the accommodating space；When the ozone generator provides the ozone to the accommodating space, the stream
Body discharge pipe is opened to exclude the fluid in the accommodating space, until the ozone concentration in the accommodating space meets
The fluid drainage pipeline is closed after it is expected that, and the ozone generator is enabled to stop providing the ozone to the accommodating space.
3. water sample analysis equipment as claimed in claim 2, which is characterized in that it further include an ozone concentration measurer, it is described smelly
Oxygen concentration measurer is set to the fluid drainage pipeline, for measuring the fluid in the accommodating space, described in judgement
Whether the ozone concentration in accommodating space meets expection.
4. water sample analysis equipment as described in claim 1, which is characterized in that further include a timer, the timer provides
Timing, ozone generator described in timing generates the duration of the ozone, to judge the ozone concentration in the accommodating space
Whether expection is met.
5. water sample analysis equipment as described in claim 1, which is characterized in that further include a fluid discharge pipe, the fluid
Discharge pipe is connected to the accommodating space.
6. water sample analysis equipment as described in claim 1, which is characterized in that a length of 254nm of light wave of the UV light.
7. water sample analysis equipment as described in claim 1, which is characterized in that further include a fluid discharge pipe, the fluid
Discharge pipe is connected to the accommodating space；Wherein, the accommodating space has a flood level and a certain amount of water level, the overflow
Water level is higher than the quantitative water level, and the fluid drainage pipeline extends to described set from the flood level of the accommodating space
This standby external, described water sample analysis equipment further include:
One water sample incoming line, the water sample incoming line are connected to the bottom of the accommodating space；And
A certain amount of discharge pipe line, the quantitative discharge pipe line is connected to the accommodating space, from the described quantitative of the accommodating space
Water level extends to outside the apparatus body.
8. water sample analysis equipment as claimed in claim 7, which is characterized in that further include a chloride ion removal device, the chlorine
Ion remaval device is connected to the water sample incoming line, adds a chloride ion remover to the water sample to remove in the water sample
Chloride ion.
9. water sample analysis equipment as described in claim 1, which is characterized in that the accommodating space have one circulation high water level with
One circulation low water level, the water sample analysis equipment further include:
One water sample circulation line, the water sample circulation line are connected to the accommodating space, and from the circulation low water level via institute
UV light offer module is provided and extends to the circulation high water level.
10. water sample analysis equipment as described in claim 1, which is characterized in that further include a fluid discharge pipe, the fluid
Discharge pipe is connected to the accommodating space, and the water sample analysis equipment further include:
One sour agent provides module, is connected to the accommodating space, for providing a sour agent；And
One second carrier gas provides module, is selectively connected to the accommodating space, for providing one second carrier gas.
11. water sample analysis equipment as claimed in claim 9, which is characterized in that excluded when the execution circuit executes inorganic carbon
When operation, the UV light provides module and maintains to provide the UV light, and closes the water sample circulation line, makes the execution circuit
Execute the water sample when inorganic carbon excludes operation in the accommodating space cannot be introduced into the UV light provide module without
It is influenced by the UV light.
12. water sample analysis equipment as claimed in claim 10, which is characterized in that further include a carbon dioxide adsorption device, institute
It states carbon dioxide adsorption device and the first carrier gas offer module or second carrier gas offer module, the carbon dioxide is provided
Adsorbent equipment provides a carbon dioxide absorber to first carrier gas or second carrier gas, adsorbs first carrier gas or institute
State the carbon dioxide for including in the second carrier gas.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107106690A TWI667466B (en) | 2018-02-28 | 2018-02-28 | Water Sample Analyzing Apparatus |
| TW107106690 | 2018-02-28 | ||
| TW107137209A TW202016528A (en) | 2018-10-22 | 2018-10-22 | Water quality analysis instrument |
| TW107137209 | 2018-10-22 |
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| CN209640217U true CN209640217U (en) | 2019-11-15 |
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| CN201811504252.2A Pending CN110208208A (en) | 2018-02-28 | 2018-12-10 | Water sample analysis equipment |
| CN201822064008.0U Active CN209640217U (en) | 2018-02-28 | 2018-12-10 | Water sample analysis equipment |
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| JP (1) | JP6675470B2 (en) |
| KR (1) | KR102183940B1 (en) |
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| CN110553996B (en) * | 2019-09-19 | 2021-10-01 | 临沂市泓润环境检测有限公司 | Detection apparatus for coloured water |
| KR102305950B1 (en) * | 2020-02-27 | 2021-09-29 | (주)그린시스템 | Aeration water quality measuring device for sewage and wastewater |
| CN114487206A (en) * | 2022-02-16 | 2022-05-13 | 中船(邯郸)派瑞特种气体股份有限公司 | High-purity gas online automatic detection device and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001281189A (en) * | 2000-03-30 | 2001-10-10 | Japan Organo Co Ltd | Measuring method for total organic carbon and instrument therefor |
| JP4211915B2 (en) * | 2000-08-14 | 2009-01-21 | アナテル・コーポレイション | A wide range of total organic carbon content measuring equipment using plasma oxidation |
| JP2002210454A (en) * | 2001-01-19 | 2002-07-30 | Japan Organo Co Ltd | Method and device for controlling concentration of water treating chemical in cooling water system |
| JP4542815B2 (en) * | 2004-05-14 | 2010-09-15 | 株式会社東芝 | Water treatment equipment |
| JP4750580B2 (en) * | 2006-02-27 | 2011-08-17 | 荏原実業株式会社 | Method and apparatus for measuring ozone concentration |
| KR100927847B1 (en) * | 2009-03-02 | 2009-11-23 | 정성봉 | A total organic carbon analyzer |
| KR101161861B1 (en) * | 2009-12-30 | 2012-07-03 | (주)티앤아이 | A total organic carbon analyzer and a method thereof |
| KR101014213B1 (en) * | 2010-06-10 | 2011-02-14 | 비엘프로세스(주) | Method and apparatus for total organic carbon analysis combining ozone/hydroxyl radicals and uv/heated persulfate |
| CN102338796B (en) * | 2011-07-26 | 2014-05-07 | 中国神华能源股份有限公司 | Equipment for detecting concentration of combustible gas in silo |
| KR101229577B1 (en) * | 2012-07-16 | 2013-02-05 | (주) 휴마스 | The method for analysis of total organic carbon and apparatus |
| JP6136800B2 (en) * | 2013-09-18 | 2017-05-31 | 株式会社島津製作所 | Carbon measuring device |
| WO2015061559A1 (en) * | 2013-10-23 | 2015-04-30 | Hach Company | Carbon analysis using ferrate oxidation |
| JP5788546B2 (en) * | 2014-02-14 | 2015-09-30 | 倉敷紡績株式会社 | Hydroxyl radical-containing water supply device |
| CN205898672U (en) * | 2016-06-29 | 2017-01-18 | 苏州大学卫生与环境技术研究所 | Soil total organic carbon detection device |
| KR101740013B1 (en) * | 2016-09-12 | 2017-05-25 | (주) 휴마스 | The method and apparatus for analysis of total organic carbon by using wet oxidation |
| CN206974972U (en) * | 2017-05-22 | 2018-02-06 | 北京竹青世纪科技有限公司 | A kind of NMHC gas analyzer |
| CN207007706U (en) * | 2017-07-13 | 2018-02-13 | 总翔企业股份有限公司 | The analytical equipment of water sample total content of organic carbon |
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| JP2019152651A (en) | 2019-09-12 |
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| CN110208208A (en) | 2019-09-06 |
| JP6675470B2 (en) | 2020-04-01 |
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