CN109030697A - A kind of chemical industry measurement impurity analysis instrument - Google Patents
A kind of chemical industry measurement impurity analysis instrument Download PDFInfo
- Publication number
- CN109030697A CN109030697A CN201810805030.8A CN201810805030A CN109030697A CN 109030697 A CN109030697 A CN 109030697A CN 201810805030 A CN201810805030 A CN 201810805030A CN 109030697 A CN109030697 A CN 109030697A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- chromatograph
- analysis
- case
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a kind of chemical industry measurement impurity analysis instruments, including shell, cabinet, display screen, analysis case, vacuum pump, the housing side is provided with the cabinet, the display screen is provided with above the cabinet, the cabinet front is provided with power switch, it is provided with keyboard above the power switch, the keyboard is connected by screw to the cabinet, and the cabinet inside is provided with gas chromatograph.Beneficial effect is: being provided with vacuum pump, chemical industry impurity can effectively be tested and analyzed, it is provided with case fan and shell fan, the heat generated when rapidly analysis instrument can be worked discharges, and is provided with liquid chromatograph, gas chromatograph, ion chromatograph, can carry out comprehensive analysis detection to chemical industry impurity, and can by analysis detection as the result is shown on a display screen, staff is facilitated to record reference, rationally, analysis detecting data is comprehensive for structure of the invention setting.
Description
Technical field
The present invention relates to chemical industry measurement fields, more particularly to a kind of chemical industry measurement impurity analysis instrument.
Background technique
Dopant species in different industrial chemicals are multifarious, and former to evaluation to the accurate qualitative and quantitative analysis of impurity
The quality of material and subsequent deep processing will generate most direct influence, and the impurity analysis of conventional industrial chemicals can refer to standard a bit and hold
Row can be detected according to the analysis method of standard recommendation using gas-chromatography, liquid chromatogram, ion chromatography etc..
Currently, the Chinese patent of Publication No. 201721608239.2, discloses a kind of chemical industry measurement impurity analysis instrument
Device, including mainframe box and No.1 mouth, the leading exterior surface of the mainframe box are fixedly installed with control cabinet and pressure gauge, and pressure gauge
Positioned at the side of control cabinet, a side external surface of the mainframe box is provided with radiator window and power interface, and power interface is located at
The lower section of radiator window, the leading exterior surface of the control cabinet are provided with switch, leakage alarm, control panel and emergency stop knob,
The switch is located at the surface of control panel with leakage alarm.
The setting of above-mentioned patent is relatively simple, effectively can not carry out effective gas phase, liquid phase and ion to chemical industry impurity
It tests and analyzes, and the not set vacuum pump of analysis instrument, testing and analyzing result may be interfered by extraneous factor, not set display
Device can not effectively reflect detection data, not very practical.
Summary of the invention
Technical problem solved by the invention is to provide a kind of chemical industry measurement impurity analysis instrument, to solve detection point
The problems such as analysis is inaccurate, not comprehensive.In order to overcome defect present in existing chemical industry measurement impurity analysis instrument, the present invention
Provide a kind of chemical industry measurement impurity analysis instrument.
Required the technical issues of solving of the invention, can be achieved through the following technical solutions:
A kind of chemical industry measurement impurity analysis instrument, including shell, cabinet, display screen, analysis case, vacuum pump, the shell
Body side surface is provided with the cabinet, is provided with the display screen above the cabinet, and the cabinet front is provided with power switch,
It is provided with keyboard above the power switch, the keyboard is connected by screw to the cabinet, and the cabinet inside is provided with
Gas chromatograph, the model of the gas chromatograph are LCH-300, and the gas chromatograph side is provided with ion chromatograph,
The model of the ion chromatograph is JK-IC300, and the ion chromatograph is bolted with the cabinet, the gas phase
Liquid chromatograph is provided with above chromatograph and the ion chromatograph, the model of the liquid chromatograph is LC-210, institute
It states liquid chromatograph side and is provided with case fan, be provided with controller, the type of the controller above the liquid chromatograph
It number is HACH-SC1000, the enclosure interior is provided with the analysis case, and the analysis case side is provided with the vacuum pump,
The model of the vacuum pump is 2ZC-2, and the analysis case other side is provided with shell fan, the shell fan and the shell
It is connected by screw to, the analysis case is internally provided with liquid liquid inlet head, and the liquid liquid inlet head and the analysis case pass through spiral shell
Nail connection, the liquid liquid inlet head top is provided with liquid inlet head strainer, is provided with ion trapping head on the inside of the analysis case, described
Ion trapping head is connect with the ion chromatograph by pipeline, is equipped with the first solenoid valve above the analysis case, and described the
The model of one solenoid valve is Parker-D41, is equipped with feed hopper above first solenoid valve, the feed hopper with described point
It analyses case to connect by first solenoid valve, first solenoid valve side is provided with gas connection pipe, the gas chromatograph
It is connect with the analysis case by the gas connection pipe, second solenoid valve, second electricity is installed below the analysis case
The model of magnet valve is Parker-D41, and tipping bucket, the tipping bucket and the case weld, institute are provided with below the second solenoid valve
It states and is provided with impurities removal drawer below tipping bucket, the shell front is equipped with feeding gate, and door handle, institute are equipped on the feeding gate
It states door handle to be connected by screw to the feeding gate, the display screen, the vacuum pump, the shell fan, described second
Solenoid valve, first solenoid valve, the case fan, the liquid chromatograph, the gas chromatograph, the ion chromatography
Instrument is electrically connected with the keyboard and the controller.
Such setting facilitates analysis instrument and carries out effective gas phase, liquid phase and ion detection analysis, inspection to chemical industry impurity
Survey result is comprehensive, and chemical industry impurity can effectively be tested and analyzed by being provided with the vacuum pump, be provided with the cabinet wind
Fan and the shell fan can radiate to instrument, and the heat generated when rapidly analysis instrument can be worked discharges.
Working principle: when in use, powering on analysis instrument by the power switch, will by the feeding gate
Chemical industry impurity to be detected pours into the feed hopper, so that the controller is controlled the vacuum pump by the keyboard and extracts institute out
State the air inside analysis case, it is ensured that without extraneous factor interference detection results, the controller controls first solenoid valve and opens
It opens, chemical industry impurity to be detected enters inside the analysis case, and the gas chromatograph is by the gas connection pipe to be checked
The gas of the chemical industry impurity of survey is separated, analyzed, and the liquid chromatograph can be miscellaneous to chemical industry by the liquid liquid inlet head
Moisture in matter is analyzed, and the liquid inlet head strainer may insure that no other impurities enter in the liquid liquid inlet head, described
Ion chromatograph carries out analysis detection, the liquid phase color to the anion of chemical industry impurity and cation by the ion trapping head
Spectrometer, the gas chromatograph, the ion chromatograph will analyze data and be transferred to the controller, and the controller is by signal
On the display screen, after detection, the controller controls the second solenoid valve unlatching chemical industry impurity and passes through institute for reflection
Tipping bucket is stated to enter in the impurities removal drawer.
Further, first solenoid valve is connect with the feed hopper by pipeline, the second solenoid valve with it is described
It analyzes case to connect by pipeline, first solenoid valve is connect with the analysis case by pipeline, the liquid liquid inlet head and institute
Liquid chromatograph is stated to connect by pipeline.
It is because pipeline connection can reduce occupied area, while be also convenient for gas, liquid that pipeline connection, which is arranged such,
Flowing and the discharge of solid.
Further, the controller is connected by screw to the cabinet, and the case fan passes through with the cabinet
Screw connection, the ion trapping head are connected by screw to the analysis case.
Screw connection is arranged such it is because screw connection is usually used in the installations of smaller components and fixes, while can also be square
Just it replaces.
Further, the vacuum pump is bolted with the shell, and the gas chromatograph and the cabinet are logical
It crosses and is bolted.
Such setting, which is bolted, keeps the connection of components and instrument body on this instrument stronger, while also can be square
Just components are replaced.
Further, the liquid inlet head strainer is Nian Jie with the liquid liquid inlet head, and the feeding gate passes through with the shell
Hinge connection, the power switch are embedded on the cabinet.
It is more secured that the connection that facilitates between the liquid inlet head strainer and the liquid liquid inlet head is arranged such, it is described into
It is convenient for open and close between bin gate and the shell, the power switch is embedded on the cabinet, more convenient can operate.
Compared with prior art, beneficial effects of the present invention are as follows:
1, it is provided with vacuum pump, chemical industry impurity can effectively be tested and analyzed；
2, it is provided with case fan and shell fan, the heat generated when rapidly analysis instrument can be worked discharges；
3, it is provided with liquid chromatograph, gas chromatograph, ion chromatograph, chemical industry impurity can comprehensively be analyzed
Detection, and can by analysis detection as the result is shown on a display screen, facilitate staff to record reference.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of chemical industry measurement impurity analysis instrument of the present invention；
Fig. 2 is a kind of main view of chemical industry measurement impurity analysis instrument of the present invention；
Fig. 3 is the sectional block diagram of shell in a kind of chemical industry measurement impurity analysis instrument of the present invention；
Fig. 4 is a kind of perspective view of chemical industry measurement impurity analysis instrument of the present invention；
Fig. 5 is a kind of circuit structure flow diagram of chemical industry measurement impurity analysis instrument of the present invention.
The reference numerals are as follows:
1, shell；2, cabinet；3, display screen；4, case is analyzed；5, vacuum pump；6, shell fan；7, gas connection pipe；8, liquid
Body liquid inlet head；9, liquid inlet head strainer；10, ion trapping head；11, second solenoid valve；12, the first solenoid valve；13, feed hopper；14,
Tipping bucket；15, impurities removal drawer；16, controller；17, case fan；18, liquid chromatograph；19, gas chromatograph；20, ion color
Spectrometer；21, keyboard；22, power switch；23, feeding gate；24, door handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
The present invention will be further explained below with reference to the attached drawings.
First embodiment:
As Figure 1-Figure 5, a kind of chemical industry measurement impurity analysis instrument, including shell 1, cabinet 2, display screen 3, analysis
Case 4, vacuum pump 5,1 side of shell are provided with cabinet 2, and for cabinet 2 to protect inner components, the material of cabinet 2 is stainless steel
Plate is provided with display screen 3 above cabinet 2, and for display screen 3 to show various form and aspect spectrums, 2 front of cabinet is provided with power switch
22, on-off of the power switch 22 to analysis instrument power supply is provided with keyboard 21 above power switch 22, and keyboard 21 is to set
And adjusting parameter, keyboard 21 are connected by screw to cabinet 2, cabinet 2 is internally provided with gas chromatograph 19, gas chromatograph
19 model is LCH-300, and to analyze chemical industry impurity gas phase, 19 side of gas chromatograph is provided with ion chromatograph 20, from
The model of sub- chromatograph 20 is JK-IC300, to analyze the anion and cation of chemical industry impurity, ion chromatograph 20 and machine
Case 2 is bolted, and the top of gas chromatograph 19 and ion chromatograph 20 is provided with liquid chromatograph 18, liquid chromatograph
18 model is LC-210, and to analyze the liquid phase of chemical industry impurity, 18 side of liquid chromatograph is provided with case fan 17, cabinet
Fan 17 can increase the number of case fan 17, liquid chromatograph 18 to the heat dissipation inside cabinet 2 according to working environment
Top is provided with controller 16, and the model of controller 16 is HACH-SC1000, to control chemical industry measurement impurity analysis instrument
Work, shell 1 are internally provided with analysis case 4, and analysis 4 side of case is provided with vacuum pump 5, and the model of vacuum pump 5 is 2ZC-2, is used
To extract the air inside analysis case 4 out, analyze 4 other side of case and be provided with shell fan 6, shell fan 6 to shell 1 inside
Heat dissipation, can increase the number of shell fan 6 according to working environment, and shell fan 6 is connected by screw to shell 1, analysis
Case 4 is internally provided with liquid liquid inlet head 8, inflow of the liquid liquid inlet head 8 to liquid in chemical industry impurity, liquid liquid inlet head 8 with point
Analysis case 4 is connected by screw to, and liquid inlet head strainer 9 is provided with above liquid liquid inlet head 8, liquid inlet head strainer 9 may insure without other
Impurity enters in liquid liquid inlet head 8, analyzes and is provided with ion trapping head 10 on the inside of case 4, and ion trapping head 10 is collected to capture
The anion and cation of chemical industry impurity, and by ion transport to ion chromatograph 20, ion trapping head 10 and ion chromatograph
20 are connected by pipeline, are analyzed and are equipped with the first solenoid valve 12 above case 4, and the model of the first solenoid valve 12 is Parker-D41,
Feed hopper 13 is installed, for feed hopper 13 to feed, feed hopper 13 and analysis case 4 pass through the first electromagnetism above first solenoid valve 12
Valve 12 connects, and 12 side of the first solenoid valve is provided with gas connection pipe 7, and gas connection pipe 7 is conveyed to the gas of chemical industry impurity,
The material of gas connection pipe 7 is red copper, diameter 6mm, and gas chromatograph 19 is connect by gas connection pipe 7 with analysis case 4, divided
Second solenoid valve 11 is installed below analysis case 4, the model of second solenoid valve 11 is Parker-D41, is set below second solenoid valve 11
It is equipped with tipping bucket 14, the effect of tipping bucket 14 is to facilitate the discharge of chemical industry impurity, and tipping bucket 14 and shell 1 weld, and is arranged below tipping bucket 14
There is impurities removal drawer 15, after detection chemical industry impurity, 1 front of shell can be discharged by impurities removal drawer 15 in impurities removal drawer 15
Feeding gate 23 is installed, for feeding gate 23 to feed, 23 material of feeding gate is tempered glass, is equipped with door handle on feeding gate 23
24, door handle 24 opens feeding gate 23 to facilitate, and door handle 24 is connected by screw to feeding gate 23, display screen 3, vacuum pump
5, shell fan 6, second solenoid valve 11, the first solenoid valve 12, case fan 17, liquid chromatograph 18, gas chromatograph 19, from
Sub- chromatograph 20 is electrically connected with keyboard 21 and controller 16.
Specifically, setting can make analysis instrument carry out effective gas phase, liquid phase and ion detection to chemical industry impurity in this way
Analysis, testing result is comprehensive, and chemical industry impurity can effectively be tested and analyzed by being provided with the vacuum pump, is provided with described
Case fan and the shell fan can radiate to instrument, the heat row generated when rapidly analysis instrument can be worked
It goes out.
Second embodiment:
The difference of second embodiment and first embodiment is: the first solenoid valve 12 is connect with feed hopper 13 by pipeline,
Second solenoid valve 11 is connect with analysis case 4 by pipeline, and the first solenoid valve 12 is connect with analysis case 4 by pipeline, liquid feed liquor
First 8 are connect with liquid chromatograph 18 by pipeline.
Specifically, in this way setting can make between the first solenoid valve 12 and feed hopper 13, second solenoid valve 11 and analysis case 4
Between, between the first solenoid valve 12 and analysis case 4, the connection between liquid liquid inlet head 8 and liquid chromatograph 18 it is more secured, together
When also can be convenient replacement components, secondly because pipeline connection can reduce occupied area, while being also convenient for gas, liquid
Flowing and solid discharge.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: controller 16 is connected by screw to cabinet 2, case fan
17 are connected by screw to cabinet 2, and ion trapping head 10 is connected by screw to analysis case 4.
Specifically, in this way setting can make between controller 16 and cabinet 2, between case fan 17 and cabinet 2, ion catches
Market-head 10 and analysis case 4 between connection it is stronger, while controller 16, case fan 17, ion trapping head 10 these compared with
Small components itself do not need to bear load, and are arranged can be convenient for changing yet in this way.
Working principle: when in use, powering on analysis instrument by power switch 22, will be to be checked by feeding gate 23
The chemical industry impurity of survey pours into feed hopper 13, so that controller 16 is controlled the sky inside the extraction analysis case 4 of vacuum pump 5 by keyboard 21
Gas, it is ensured that without extraneous factor interference detection results, controller 16 controls the first solenoid valve 12 and opens, chemical industry impurity to be detected into
Enter to analyze inside case 4, gas chromatograph 19 is separated by gas of the gas connection pipe 7 to chemical industry impurity to be detected, divided
Analysis, liquid chromatograph 18 can analyze the moisture in chemical industry impurity by liquid liquid inlet head 8, and liquid inlet head strainer 9 can be with
Ensure that no other impurities enter in liquid liquid inlet head 8, ion chromatograph 20 by ion trapping head 10 to chemical industry impurity yin from
Son and cation carry out analysis detection, and liquid chromatograph 18, gas chromatograph 19, ion chromatograph 20 are transferred to data are analyzed
Controller 16, signal is reflected on display screen 3 by controller 16, and after detection, controller 16 controls second solenoid valve 11 and opens
Chemical industry impurity is opened to enter in impurities removal drawer 15 by tipping bucket 14.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of chemical industry measurement impurity analysis instrument, it is characterised in that: including shell (1), cabinet (2), display screen (3), divide
Case (4), vacuum pump (5) are analysed, shell (1) side is provided with the cabinet (2), is provided with above the cabinet (2) described
Display screen (3), cabinet (2) front are provided with power switch (22), are provided with keyboard above the power switch (22)
(21), the keyboard (21) is connected by screw to the cabinet (2), and the cabinet (2) is internally provided with gas chromatograph
(19), gas chromatograph (19) side is provided with ion chromatograph (20), the ion chromatograph (20) and the cabinet
(2) it is bolted, is provided with liquid chromatograph above the gas chromatograph (19) and the ion chromatograph (20)
(18), liquid chromatograph (18) side is provided with case fan (17), is provided with control above the liquid chromatograph (18)
Device (16) processed, the shell (1) are internally provided with the analysis case (4), and analysis case (4) side is provided with the vacuum pump
(5), analysis case (4) other side is provided with shell fan (6), and the shell fan (6) and the shell (1) pass through screw
Connection, the analysis case (4) are internally provided with liquid liquid inlet head (8), and the liquid liquid inlet head (8) and the analysis case (4) are logical
Cross screw connection, be provided with liquid inlet head strainer (9) above the liquid liquid inlet head (8), analysis case (4) inside be provided with from
Son trapping head (10), the ion trapping head (10) are connect with the ion chromatograph (20) by pipeline, the analysis case (4)
Top is equipped with the first solenoid valve (12), is equipped with feed hopper (13), the feed hopper above first solenoid valve (12)
(13) it is connect with the analysis case (4) by first solenoid valve (12), the first solenoid valve (12) side is provided with gas
Body connecting tube (7), the gas chromatograph (19) are connect with the analysis case (4) by the gas connection pipe (7), and described point
It is equipped with second solenoid valve (11) below analysis case (4), is provided with tipping bucket (14), the tipping bucket below the second solenoid valve (11)
(14) it welds with the shell (1), is provided with impurities removal drawer (15) below the tipping bucket (14), shell (1) the front installation
Have feeding gate (23), is equipped with door handle (24) on the feeding gate (23), the door handle (24) and the feeding gate (23)
Be connected by screw to, the display screen (3), the vacuum pump (5), the shell fan (6), the second solenoid valve (11),
First solenoid valve (12), the case fan (17), the liquid chromatograph (18), the gas chromatograph (19), institute
Ion chromatograph (20) is stated to be electrically connected with the keyboard (21) and the controller (16).
2. a kind of chemical industry measurement impurity analysis instrument as described in claim 1, it is characterised in that: first solenoid valve
(12) it is connect with the feed hopper (13) by pipeline, the second solenoid valve (11) and the analysis case (4) are connected by pipeline
It connects, first solenoid valve (12) is connect with the analysis case (4) by pipeline, the liquid liquid inlet head (8) and the liquid phase
Chromatograph (18) is connected by pipeline.
3. a kind of chemical industry measurement impurity analysis instrument as described in claim 1, it is characterised in that: the controller (16) with
The cabinet (2) is connected by screw to, and the case fan (17) is connected by screw to the cabinet (2), and the ion is caught
Market-head (10) is connected by screw to the analysis case (4).
4. a kind of chemical industry measurement impurity analysis instrument as described in claim 1, it is characterised in that: the vacuum pump (5) with
The shell (1) is bolted, and the gas chromatograph (19) is bolted with the cabinet (2).
5. a kind of chemical industry measurement impurity analysis instrument as described in claim 1, it is characterised in that: the liquid inlet head strainer
(9) Nian Jie with liquid liquid inlet head (8), the feeding gate (23) is connected by a hinge with the shell (1), and the power supply is opened
(22) are closed to be embedded on the cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805030.8A CN109030697A (en) | 2018-07-20 | 2018-07-20 | A kind of chemical industry measurement impurity analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805030.8A CN109030697A (en) | 2018-07-20 | 2018-07-20 | A kind of chemical industry measurement impurity analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109030697A true CN109030697A (en) | 2018-12-18 |
Family
ID=64643949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805030.8A Withdrawn CN109030697A (en) | 2018-07-20 | 2018-07-20 | A kind of chemical industry measurement impurity analysis instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109030697A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138112A (en) * | 2021-04-23 | 2021-07-20 | 贵州省产品质量检验检测院 | Chemical industry detects uses impurity analysis instrument |
| CN113406285A (en) * | 2021-07-20 | 2021-09-17 | 九江学院 | Chemical industry detects uses impurity analysis instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204255912U (en) * | 2014-10-19 | 2015-04-08 | 深圳市高迪科技有限公司 | A kind of portable ion chromatograph |
| CN104849106A (en) * | 2015-04-03 | 2015-08-19 | 中国石油天然气股份有限公司 | Industrial catalytic cracking stripping section oil gas online sampling and detecting method, and apparatus thereof |
| JP3206240U (en) * | 2016-06-24 | 2016-09-08 | 株式会社島津製作所 | Analysis equipment |
| CN206074605U (en) * | 2016-08-26 | 2017-04-05 | 舒慧琴 | A kind of petroleum components detection means |
| CN207423941U (en) * | 2017-11-27 | 2018-05-29 | 江建军 | A kind of chemical industry measurement impurity analysis instrument |
-
2018
- 2018-07-20 CN CN201810805030.8A patent/CN109030697A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204255912U (en) * | 2014-10-19 | 2015-04-08 | 深圳市高迪科技有限公司 | A kind of portable ion chromatograph |
| CN104849106A (en) * | 2015-04-03 | 2015-08-19 | 中国石油天然气股份有限公司 | Industrial catalytic cracking stripping section oil gas online sampling and detecting method, and apparatus thereof |
| JP3206240U (en) * | 2016-06-24 | 2016-09-08 | 株式会社島津製作所 | Analysis equipment |
| CN206074605U (en) * | 2016-08-26 | 2017-04-05 | 舒慧琴 | A kind of petroleum components detection means |
| CN207423941U (en) * | 2017-11-27 | 2018-05-29 | 江建军 | A kind of chemical industry measurement impurity analysis instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138112A (en) * | 2021-04-23 | 2021-07-20 | 贵州省产品质量检验检测院 | Chemical industry detects uses impurity analysis instrument |
| CN113406285A (en) * | 2021-07-20 | 2021-09-17 | 九江学院 | Chemical industry detects uses impurity analysis instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109030697A (en) | A kind of chemical industry measurement impurity analysis instrument | |
| CN112526070B (en) | LEL and VOC combination formula waste gas analysis system | |
| EP2203736A1 (en) | An online energy dispersive x-ray diffraction analyser | |
| CN104820230B (en) | A kind of Low background α, β activity analysis instrument | |
| CN105223168A (en) | Online metal analysis system | |
| CN104820075B (en) | A kind of gas-detecting device and special spiral gas indoor location spherical gas detection probe structure | |
| BG3093U1 (en) | Apparatus for analyzing a process slurry flow sample | |
| CN206818689U (en) | A kind of water quality on-line monitoring instrument | |
| CN103293174B (en) | X ray fluorescence spectrophotometer for multi-detectors and multi-light pipes and X ray fluorescence spectrum detection method for large-volume sample | |
| CN110794445B (en) | System for on-line measurement technology feed liquid radioactivity | |
| CN207730670U (en) | The detection device of metallic element in a kind of aerosol | |
| CN201034950Y (en) | Vacuum X fluorescent energy color dispersion spectrometer | |
| CN202533394U (en) | Multi-detector multi-light pipe X-ray fluorescence spectrometer | |
| CN215218617U (en) | Non-vacuum portable X-ray detection device based on single curved crystal technology | |
| CN105736395B (en) | A kind of sewage pump system that can monitor water quality | |
| CN211602909U (en) | Online analyzer capable of measuring chemical oxygen demand in water | |
| Pilon et al. | Determination of trace elements in radioactive and toxic materials by inductively coupled plasma mass spectrometry | |
| CN208043503U (en) | Online dry device for coal sample sample-preparing system | |
| CN208060726U (en) | A kind of nuclear radiation shield structure of whole-body counter | |
| CN110411974A (en) | Hydrocarbon and hydrogen gas detector in a kind of recirculated water | |
| EP3578969A1 (en) | Rapid screening tubular column | |
| CN220339748U (en) | Quick sampling device of water sample | |
| CN213398170U (en) | Desk-top water quality testing equipment of spectrum | |
| RU2797486C1 (en) | Device and method for automated measurement the elemental composition of drill cuttings | |
| CN207798639U (en) | A kind of real-time working condition detection of gas emission control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
|
| WW01 | Invention patent application withdrawn after publication |