CN109187255A - Measure the portable unit and measurement method of solid matter meltage in solution - Google Patents
Measure the portable unit and measurement method of solid matter meltage in solution Download PDFInfo
- Publication number
- CN109187255A CN109187255A CN201811013740.3A CN201811013740A CN109187255A CN 109187255 A CN109187255 A CN 109187255A CN 201811013740 A CN201811013740 A CN 201811013740A CN 109187255 A CN109187255 A CN 109187255A
- Authority
- CN
- China
- Prior art keywords
- solution
- solid matter
- measured
- meltage
- quality
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
Abstract
The present invention provides a kind of portable unit and measurement method for measuring solid matter meltage in solution, and portable unit includes: measuring device ontology；Metering unit is set on measuring device ontology, including solution tank and weighing device, and for solution tank for accommodating solution to be measured, weighing device is used to obtain the quality of solution to be measured described in solution tank；Data processor is set on measuring device ontology, for receiving the weighing results of weighing device, and converses based on weighing results the meltage of solid matter in solution to be measured.The portable unit structure of measurement solid matter meltage of the invention is simple, have the function of portable, can directly measure the meltage in solution to be measured, is very suitable to production scene use, it can carry out simple and quick measurement, in addition, using the device of the invention, it is not limited to type and temperature of single solution to be measured etc., it is smaller to the limitation of solvent solution, measurement accuracy is high, not vulnerable to the influence of external condition, has a wide range of application.
Description
Technical field
The invention belongs to meltage field of measuring technique, more particularly to solid matter meltage in a kind of measurement solution
Portable unit and measurement method.
Background technique
Currently, many occasions need to carry out the measurement of a certain solid matter meltage in solution, for example, for pure dissolution
The cesium iodide aqueous solution of saturation solubility numerical value (solubility of known cesium iodide is 76.5g) following cesium iodide (CsI), needs
The amount of solution for knowing wherein cesium iodide needs to measure at this time.In addition, scintillator be it is a kind of by high energy particle (proton, in
Son, electronics etc.) or the energy of high-energy ray (x-ray, gamma-rays etc.) be converted into ultraviolet or visible light material, in scientific research
With extensive application in daily life.CsI series scintillator is colorless and transparent cubic crystal, and density is big, average former
Sub- ordinal number is high, and having higher detection efficient and silicon photo diode to gamma-rays and x-ray is output maximum flashing when matching
Body.CsI:T1 uniformity is good, Flouride-resistani acid phesphatase, itself radioactive background is small, and twilight sunset is small, when it and silicon photo diode are used cooperatively, tool
Have small in size, voltage is low and anti-magnetic interference advantage.The preparation of CsI:T1 flashing film mainly uses Vacuum sublimation, produces
In can generate a large amount of cesium iodide solution waste and solid waste, and when CsI waste recovery need first it be dissolved in water be made it is molten
At this moment liquid needs a kind of portable meltage test equipment, quickly measures the meltage of CsI in solution, to judge whether also
Solid CsI waste material can be added, to improve waste recovery efficiency.
However, traditional solution dissolution quantity measuring method includes heating crystalline method and spectrophotometry etc., wherein for adding
Thermal crystallization makes to weigh solution quality in the balance, crystal quality and solvent quality is obtained after heating evaporation, thus knows the solvent
Meltage, this method is simple and easy, but method itself is limited by solute physical characteristic, to be easy to volatilize, fusing point it is low,
The substance of low boiling point, heating temperature is excessively high, leads to solute volatilization or chemical change occurs, carry out measurement can not；For molten
Xie Du very low substance, measurement error is larger, some can not even be carried out.For spectrophotometry, that is, utilize spectrophotometry
Quantitative and qualitative analysis is carried out to substance, substance is to the selective absorbing wavelength of light, and corresponding absorption coefficient is the substance
Physical constant, can be with similarity condition by the substance wiring solution-forming after the absorption coefficient of known something under certain condition, benefit
With its trap of spectrophotometric determination, the content of the substance, the high sensitivity of spectrophotometry, instrument in you can get it solution
Equipment is simple, easy to operate, quick, is widely used；But the disadvantage is that accuracy is not relatively high.Both the above method device therefor
Portability it is inadequate, be not suitable with simple, the rapid survey of production scene.
Therefore, a kind of portable unit and measurement method for measuring solid matter meltage in solution how is provided, to solve
The measurement problem of a certain solid matter meltage in various solution is necessary in the prior art.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide solid matters in a kind of measurement solution
The portable unit and measurement method of meltage, for solve to dissolve in the prior art in measurement error is big, accuracy not enough with
And not portable enough, the simple of production scene, rapid survey cannot to be well adapted for etc. problem.
In order to achieve the above objects and other related objects, the present invention provides solid matter meltage in a kind of measurement solution
Portable unit, for measuring the meltage of a certain solid matter in solution to be measured, wherein the solution to be measured includes the solid-state
Substance and solvent, the portable unit include:
Measuring device ontology；
Metering unit is set on the measuring device ontology, including solution tank and weighing device, the solution tank are used for
Accommodate the solution to be measured, the weighing device is used to obtain the quality of solution to be measured described in the solution tank；
Data processor is set on the measuring device ontology, for receiving the weighing results of the weighing device,
And the meltage of solid matter described in the solution to be measured is conversed based on the weighing results.
As a kind of optinal plan of the invention, the data processor includes a data computation module, the data
The solvent that the quality that computing module is used for the solution to be measured according to preset vol obtains preset quality is corresponding described
The meltage of the solid matter in solution to be measured, wherein the numerical value of the numerical value of the preset vol and the preset quality
It is selected according to the parameter set in the data computation module.
As a kind of optinal plan of the invention, it is provided with scale on the solution tank, for measuring the preset vol
The solution to be measured and accommodate the solution to be measured.
As a kind of optinal plan of the invention, the data processor includes a display module, the display module
Scaling results for processing component based on the data show the meltage of solid matter described in the solution to be measured.
As a kind of optinal plan of the invention, a touch screen, the touch are additionally provided on the measuring device ontology
A setting button and a results button are provided on screen, wherein the setting button is clicked, for selecting the data processing
Relational expression corresponding to the solvent and the solid matter in component；The results button is clicked, in the touch-control
The meltage of screen display solid matter described in the solution to be measured of processing component conversed based on the data.
As a kind of optinal plan of the invention, a row is additionally provided on the measuring device ontology of the portable unit
Liquid component, and the drain component is connected with the solution tank；It is also set on the measuring device ontology of the portable unit
It is equipped with a handheld component.
The present invention also provides a kind of measurement methods of solid matter meltage in solution, include the following steps:
1) portable unit just like solid matter meltage in measurement solution described in any one of above scheme is provided；
2) solution to be measured is provided, the solution to be measured includes a solid matter and solvent, and the solution to be measured is placed in
In the solution tank, and obtain based on the weighing device quality of solution to be measured described in the solution tank；
3) weighing results of step 2) are based on, the weighing results of the weighing device are received by the data processor
And the meltage of solid matter described in the solution to be measured is conversed based on the weighing results.
As a kind of optinal plan of the invention, in step 3), the data processor converses the solution to be measured
Described in solid matter meltage mode include: the data processor include a data computation module, the data
Computing module is corresponding described to be measured according to the solvent that the quality of the solution to be measured of preset vol obtains preset quality
The meltage of the solid matter in solution, wherein the numerical basis of the numerical value of the preset vol and the preset quality
The parameter set in the data computation module is selected.
As a kind of optinal plan of the invention, obtain in the corresponding solution to be measured of the solvent of preset quality
The method of the meltage of the solid matter comprising steps of
One 3-1) is provided with reference to solvent and refers to solid matter, institute in the type with reference to solvent and the solution to be measured
The type for stating solvent is identical, the type phase of the type with reference to solid matter and solid matter described in the solution to be measured
Together；
One volume measurement device 3-2) is provided, the institute of the preset quality m is added into the volume measurement device respectively
It states and constitutes i kind reference solution with reference to solid matter with reference to solvent and the described of quality yi, and surveyed based on the volume measurement device
Measure the volume vi of each reference solution, wherein i is the integer more than or equal to 2；
3-3) be based on step 3-2) as a result, obtain density p i, ρ i=(m+yi)/vi of each reference solution, and base
The quality xi of each reference solution of the preset vol s is obtained in the density, wherein xi=s ρ i=s (m+yi)/vi；
3-4) based on step 3-3) as a result, using yi as ordinate, xi is abscissa, obtains the institute of the preset vol s
The described of the quality x and the preset quality m of reference solution is stated to refer to admittedly with reference to described in the corresponding reference solution of solvent
The relation curve of state substance meltage y, and be fitted and obtain corresponding relation formula y=f (x)；
3-5) the relational expression y=f (x) obtained based on step 3-4), and the default body is obtained based on the weighing component
The quality x0 of the solution to be measured of product s, and obtained x0 is brought into the relational expression y=f (x), it obtains described to be measured molten
The meltage y0 of solid matter described in the solvent in liquid per the preset quality m.
As a kind of optinal plan of the invention, step 3-2) obtained in the reference solution temperature and step 3-5)
The temperature of the solution to be measured of middle measurement is generally in identical.
As a kind of alternative embodiment of the invention, a touch screen, the touching are additionally provided on the measuring device ontology
Touch and be provided with a setting button and a results button on screen, wherein click the setting button for selecting step 3-4) in
The obtained relational expression y=f (x) clicks the results button in the touch-control screen display step 3-5) in be based on
The meltage of solid matter described in the solution to be measured that the conversion of the data processor obtains.
As a kind of optinal plan of the invention, step 3-2) in, the quality yi with reference to solid matter is less than or equal to
The solubility with reference to solid matter in the solvent；Scale, step 3-5 are provided on the solution tank) in, for measuring
It takes the solution to be measured of the preset vol s and accommodates the solution to be measured.
As a kind of optinal plan of the invention, in step 3), further include the meltage of the solid matter is passed through it is aobvious
The step of showing module display, wherein the display module is set on the data processor.
As a kind of optinal plan of the invention, after step 3), further include the solution to be measured after measuring via
Drain component be discharged the step of, wherein the drain component is set on the measuring device ontology, and the drain component with
The solution tank is connected.
As described above, in measurement solution of the invention solid matter meltage portable unit and measurement method, have with
Down the utility model has the advantages that the portable unit structure of solid matter meltage is simple in measurement solution of the invention, and have portable
Effect, can directly measure the meltage in solution to be measured, be very suitable to production scene use, can carry out simple and quick survey
Amount, in addition, using the device of the invention, it is not limited to type and temperature of single solution to be measured etc., to solvent solution
Limitation it is smaller, measurement accuracy is high, not vulnerable to the influence of external condition, has a wide range of application.
Detailed description of the invention
Fig. 1 is shown as the schematic diagram of the portable unit of solid matter meltage in measurement solution provided by the invention.
Fig. 2 is shown as the measurement method block diagram of solid matter meltage in measurement solution provided by the invention.
Fig. 3 is shown as obtaining the solvent pair of preset quality in the measurement method of present invention offer solid matter meltage
One exemplary flow chart of the meltage for the solid matter in the solution to be measured answered.
It is corresponding with the meltage corresponding to 100g water that Fig. 4 is shown as every 100ml aqueous solution quality in an example of the invention
Relationship.
Component label instructions
100 measuring device ontologies
101 solution tanks
102 touch screens
103 setting buttons
104 results buttons
105 drain components
106 handheld components
S1~S3 step 1) is to step 3)
S1 '~S5 ' step 3-1) to step 3-5)
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
It please refers to Fig.1 to Fig.4.It should be noted that diagram provided in the present embodiment only illustrates this in a schematic way
The basic conception of invention, though only show in diagram with related component in the present invention rather than package count when according to actual implementation
Mesh, shape and size are drawn, when actual implementation form, quantity and the ratio of each component can arbitrarily change for one kind, and its
Assembly layout form may also be increasingly complex.
As shown in Figure 1, the present invention provide it is a kind of measurement solution in solid matter meltage portable unit, for measure to
The meltage of a certain solid matter in solution is surveyed, the solution to be measured includes the solid matter and solvent, the portable unit
It include: measuring device ontology 100, weighing component and data processor, in which:
In the present invention, the measuring device ontology 100, as the support carrier part of the portable unit, material can
To be selected according to actual demand, in one example, can choose as plastic material, however, it is not limited to this.
For the metering unit (in figure not completely shown), it is set on the measuring device ontology 100, the meter
It measures component and includes at least solution tank 101 and weighing device, wherein the solution tank 101 is for accommodating the solution to be measured, one
In example, the solution tank 101 can accommodate the solution to be measured for the certain volume for having measured volume, in another example,
The solution tank 101 can also measure and accommodate measured solution to be measured itself, in addition, the solution tank can be with fixed
Mode is arranged on the ontology 100 of the measuring device, it is of course also possible to be that the measurement is arranged in a manner of it can take
In device noumenon, in addition, the metering unit further includes a weighing device, the metering device is contacted with the solution tank, such as
It can be scale, the weighing device is used to obtain the quality of solution to be measured described in the solution tank 101；
In addition, being set on the measuring device ontology 100 for the data processor (not shown), use
Solid described in the solution to be measured is conversed in the weighing results for receiving the weighing device, and based on the weighing results
The meltage of matter, the weighing results of the metering device are directly inputted in the data processor, the data processing division
After part receives weighing results, solid matter described in the solution to be measured can be obtained by weighing results described in direct basis
Meltage.
It should be noted that the device of the invention structure is simple, and have the function of portable, can directly measure to be measured molten
Meltage in liquid is very suitable to production scene use, carries out simple and quick measurement, in addition, using the device of the invention, and
It is not limited to type and the temperature etc. of single solution to be measured, measurement accuracy is high, has a wide range of application.
In an optional example, the data processor includes a data computation module, and the data computation module is used
In the corresponding solution to be measured of the solvent that the quality of the solution to be measured according to preset vol obtains preset quality
The solid matter meltage, wherein described in the numerical basis of the numerical value of the preset vol and the preset quality number
It is selected according to the parameter set in computing module.
Specifically, in a kind of specific example, the solution to be measured of the data processor foundation preset vol
Quality obtains the meltage of the solid matter in the corresponding solution to be measured of the solvent of preset quality, wherein institute
State the solution to be measured of preset vol quality refer in the solution tank 101 claimed according to the weighing component described in
The quality of solution to be measured can export out the described of preset quality after the data processor obtains the weighing results
The meltage of the solid matter in the corresponding solution to be measured of solvent, the preset vol and the preset quality are equal
It include a data meter in the data processor in an optional example according to the parameter selection of the data processor
Module is calculated, the data computation module receives the weighing results, and the solvent for being converted into preset quality is corresponding described
The meltage of the solid matter in solution to be measured, wherein the preset vol and the preset quality are according to the number
It is configured according to the relationship that weighing results are converted into solid matter meltage in computing module, it is in one example, described
Institute in the preset vol of the solution to be measured solution to be measured corresponding with the obtained solvent of the preset quality
It states preset quality in the meltage of solid matter and that weighing results are converted into solid matter in the data computation module is molten
The being consistent property of relationship of solution amount.
In addition, in one example, scale is provided on the solution tank 101, for measuring described in the preset vol
Solution to be measured simultaneously accommodates the solution to be measured, so as to directly obtain the to be measured of the preset vol without other equipment
Solution, such as solution tank can be the graduated beaker of tool.
In one example, the data processor includes a display module, and the display module is used to be based on the number
The meltage of solid matter described in the solution to be measured is shown according to the scaling results of processing component.In a preferable example,
When the data processor includes data computation module, it is connected between the display module and the data computation module,
The display module receives the transformation result of the data computation module and the result converted is shown, consequently facilitating operator
Member's observation.
In addition, being set on the touch screen as an example, be additionally provided with a touch screen 102 on the measuring device ontology 100
It is equipped with a setting button 103 and a results button 104, wherein the setting button 103 is clicked, for selecting the data
Relational expression corresponding to the solvent and the solid matter in processing component；The results button 104 is clicked, in institute
State the dissolution of touch-control screen display solid matter described in the solution to be measured of processing component conversed based on the data
Amount.
Specifically, in one example, a touch screen 102 is additionally provided on the measuring device ontology, and further exist
Two buttons are set on the touch screen, button 103 and results button 104 are set, wherein when clicking setting button 103, choosing
Select relational expression corresponding to the solvent and the solid matter in the data processor, wherein select the correspondence
The mode of relational expression include: the selection corresponding solvent of survey solution and solute (institute when can be to click the setting button 103
State solid matter), the data processor recalls stored good solvent according to the solvent and the solute automatically
The relational expression being fitted corresponding with the solution, furthermore it is also possible to be when clicking the setting button 103, to directly select survey solution
Middle solute and the corresponding referring-to relation formula being fitted of solvent, to may be implemented to select the institute in the data processor
State the purpose of relational expression corresponding to solvent and the solid matter.In a preferable example, solvent, solute and corresponding relationship
Formula be it is integrated, when clicking the setting button 103, select solvent, solute, selection solvent and solute after, system is automatic
Corresponding relationship formula is recalled, to be based on aforesaid way, is configured in such a way that interface disposably selects.When the click knot
When fruit button 104, can the touch-control screen display calculate the solution to be measured described in solid matter meltage.Into
One step, in a preferable example, the setting button is electrically connected with the data computation module in the data processor, will
In the relational expression deposit data computation module of selection, the data computation module is carried out according to the relational expression and weighing results
Conversion；The results button is electrically connected with the display module in the data processor, for showing number based on display module
The solid matter in the corresponding solution to be measured of the solvent for the preset quality being converted to according to computing module
Meltage.
As an example, a drain component 105 is additionally provided on the measuring device ontology 100 of the portable unit, and
The drain component 105 is connected with the solution tank 101.
As an example, being additionally provided with a handheld component 106 on the measuring device ontology 100 of the portable unit.
Specifically, in one example, a drain component 105 or a handheld component are also equipped on the portable unit
106, or both are respectively mounted, wherein the drain component 105 can be a drain line, further in the drain line
One valve of upper setting controls the circulation cut-off of liquid, and the drain line is connected with the solution tank 101, so as to incite somebody to action
Fluid removal in the solution tank is held in addition, the shape of the handheld component can be arbitrarily arranged convenient for operator.
As shown in Fig. 2, including the following steps: the present invention also provides a kind of method of solid matter meltage in solution
1) portable unit just like solid matter meltage in measurement solution described in above-mentioned any one scheme is provided；
2) solution to be measured is provided, the solution to be measured includes a solid matter and solvent, and the solution to be measured is placed in
In the solution tank, and obtain based on the weighing device quality of solution to be measured described in the solution tank；
3) weighing results of step 2) are based on, the weighing results of the weighing device are received by the data processor
And the meltage of solid matter described in the solution to be measured is conversed based on the weighing results.
Below in conjunction with the measurement method of solid matter meltage in the attached drawing chart solution that the present invention will be described in detail.
Firstly, carrying out step 1) as shown in the S1 in Fig. 2, preferably providing in the present invention just like above-mentioned any one scheme
The portable unit of solid matter meltage, simple portable, naturally it is also possible to be other devices in the measurement solution；
Then, as shown in the S2 in Fig. 2, step 2) is carried out, a solution to be measured is provided, the solution to be measured includes a solid-state
The solution to be measured is placed in the solution tank by substance and solvent, and obtains the solution tank 101 based on the weighing device
Described in solution to be measured quality；
Specifically, in one example, measuring the quality of the solution to be measured of preset vol, wherein can be and pass through it
The solution to be measured that his equipment has measured the preset vol is weighed again；In another example, it can be using this hair
The device that bright embodiment provides measures the solution to be measured of the preset vol, that is, can be described to be measured by what is measured
Solution is placed in the solution tank, alternatively, being measured described in preset vol based on the graduated solution tank of tool of the invention
Solution to be measured, and obtain based on the weighing device quality of solution to be measured described in the solution tank；
Finally, carrying out step 3) such as the S3 in Fig. 2, the weighing results of step 2) are based on, the title of the weighing device is passed through
Weight result and the meltage that solid matter described in the solution to be measured is conversed based on the weighing results.That is, should
In step, the dissolution of the solid matter in solution to be measured can be obtained by the quality conversion of solution to be measured described in solution tank
Amount.
As an example, in step 3), the data processor converses solid matter described in the solution to be measured
Meltage mode include: obtained by the data computation module according to the quality of the solution to be measured of preset vol it is pre-
If the meltage of the solid matter in the corresponding solution to be measured of the solvent of quality, wherein the preset vol
Numerical value and the preset quality numerical basis described in the parameter setting that sets in data computation module, in one example, on
State conversion obtained based on the data computation module in a data processor, wherein preferably, the preset vol and
The preset quality according to the relationship that weighing results are converted into solid matter meltage in the data computation module and into
Row setting, in one example, the solvent pair of the preset vol of the solution to be measured and the obtained preset quality
It will claim in preset quality and the data computation module in the meltage for the solid matter in the solution to be measured answered
Weight result is converted into the being consistent property of relationship of solid matter meltage.
Specifically, as shown in figure 3, in one example, the solution to be measured based on preset vol obtains described in preset quality
The method of the meltage of the solid matter in the corresponding solution to be measured of solvent comprising steps of
Firstly, as shown in the S1 ' in Fig. 3, progress step 3-1 first), one is provided with reference to solvent and refers to solid matter,
The type with reference to solvent is identical as the type of solvent described in the solution to be measured, the type with reference to solid matter with
The type of solid matter described in the solution to be measured is identical；
Specifically, being chosen first with reference to solvent and referring to solid matter, wherein to be measured molten when needing to measure pure cesium iodide
Described to be selected as cesium iodide with reference to solid matter in liquid when the meltage of cesium iodide, described with reference to solvent selection is water, it is subsequent according to
The solid matter meltage in the solution to be measured is obtained with reference to solvent and reference solid matter according to selected.
Then, as shown in the S2 ' in Fig. 3, step 3-2 is carried out), a volume measurement device is provided, respectively to the volume
The described of the preset quality m is added in measuring device and refers to solid matter with reference to solvent and the described of yi mass, constitutes i seed ginseng
Solution is examined, and measuring the volume vi, i of each reference solution based on the volume measurement device is the integer more than or equal to 2,
In a preferable example, i is the integer more than or equal to 7, and so as to be further ensured that matching accuracy, it is accurate to improve measurement
Degree；
Specifically, in this step, by taking cesium iodide aqueous solution as an example, weigh i parts with reference to solid matter cesium iodide, and by its
It is dissolved in reference in aqueous solvent, the preset quality m can be selected arbitrarily, and 100g is selected as in this example, in one example, be weighed
7 parts of cesium iodides, i.e. y1, y2 ... y7, it was known that the solubility for knowing cesium iodide is 76.5g, and in a preferable example, above-mentioned y1 is extremely
The numerical value of y7 is respectively less than 76.5, and volume v1, v2 ... the v7 of each reference solution is measured after measuring dissolution；In addition, one
In example, when the solution tank of the invention, which is selected as, has graduated solution tank, portable dress of the invention can also be used
Set the measurement for carrying out the volume of the i parts of reference solution；In addition, i is the integer more than or equal to 2, it can be 6,8 etc., so as to
To be conducive to obtain accurate relational expression.
Then, as shown in the S3 ' in Fig. 3, step 3-3 is carried out), based on step 3-2) as a result, obtaining each reference
Density p i, ρ i=(m+yi)/vi of solution, and each reference solution of the preset vol s is obtained based on the density
Quality xi, wherein xi=s ρ i=s (m+yi)/vi；
Specifically, the density of each reference solution can be calculated based on measurement result, ρ 1, ρ 2 ... ρ 7, then
Obtain the quality of the reference solution of preset vol, wherein the numerical value of the preset vol s arbitrarily selects, and is selected as in this example
100ml then obtains quality x1, x2 ... the x7 of the reference solution of 100ml.
Continue, as shown in the S4 ' in Fig. 3, carry out step 3-4), based on step 3-3's) as a result, using yi as ordinate, xi
For abscissa, the described with reference to solvent of the quality x and the preset quality m of the reference solution of the preset vol s is obtained
The relation curve of solid matter meltage y is referred to described in the corresponding reference solution, and is fitted and is obtained corresponding relation formula y=
f(x)；
Specifically, in this step, by measuring and being calculated a series of corresponding numerical value, in the example that one chooses
In, it is as shown in table 1 below:
The corresponding relationship of the meltage of 1. 100ml aqueous solution quality of table and 100g water
To, according to above-mentioned test and be calculated as a result, with every 100ml with reference to mixed solution quality (xi, g) for cross
Coordinate is drawn in a coordinate system for ordinate with referring to solid matter meltage (yi, g) in 100g water, and fits an x and y
Relation curve, it is preferable that can use computer software, be fitted using least square method, obtain corresponding relation formula y=f
(x), for example, the relational expression being fitted using the data in upper table are as follows: y=1.5148x-152.69, as shown in figure 4, its
In, R2=0.9986, R2Refer to the coefficient of determination, is the parameter for indicating straight line fitting goodness, R2Closer to 1, the straight of fitting is indicated
Line is more identical with actual value.
Finally, carrying out step 3-5 as shown in the S5 ' in Fig. 3), based on the relational expression y=f (x) that step 3-4) is obtained, and
The weighing device based on the metering unit obtains the quality x0 of the solution to be measured of the preset vol s, and incites somebody to action
To x0 bring into the relational expression y=f (x), obtain in the solution to be measured per the preset quality m the solvent in institute
State the meltage y0 of solid matter.
Specifically, just having obtained the quality of every preset vol s solution after relational expression y=f (x) fitting and having corresponded to
The corresponding relationship of the meltage of the solvent of preset quality, e.g., in this example for every 100ml with reference to mixed solution quality with it is right
Should in the corresponding relationship of the meltage of the reference solid matter of 100g water, thus, measure the solution to be measured to be tested, that is, claim
The quality of the solution to be measured of preset vol s is taken, then brings above-mentioned relation formula into, it is right described in the solvent of the preset quality just to have obtained
The meltage of solid matter, such as weighs the quality of 100ml solution to be measured in the solution to be measured answered, and it is corresponding just to have obtained 100g water
The meltage of solid matter in solution to be measured such as in one example takes monoiod(in)ate caesium solution 100ml to be added in test equipment, if
It is 110g for its quality is measured, then obtaining its density is 1.1g/ml, and is shown；Relational expression y=1.5148x- is brought into 110
152.69, obtaining corresponding to the meltage of 100g aqueous solvent is 13.938g.That is, using the solution of the present invention in addition to can be with
It obtains that the density that the band surveys solution can also be obtained in solution to be measured except the meltage of solid matter, it is certainly, optional one
In embodiment, when there are the touch screen, the density of the solution to be measured also be may be displayed on touch screen.
As an example, step 3-2) obtained in the reference solution temperature and step 3-5) in measure it is described to be measured
The temperature of solution is generally in identical.
Specifically, for testing environment, it is preferable that the temperature and need solution to be measured to be tested of obtained reference solution
Temperature keep it is identical, be such as 20 DEG C, so as to further advantageously ensure that the accuracy of test result, preferably show one
In example, test reference solution is carrying out in the environment of a certain temperature (such as 20 DEG C), i.e. control environment temperature is a certain temperature
(such as 20 DEG C), then solution temperature is naturally also this temperature (such as 20 DEG C), meanwhile, it is also identical for controlling the test of solution to be measured
Condition obtains relation curve by the test to reference solution, then all test jobs of the subsequent equipment with test
It is carried out under identical environment temperature when reference solution.
As an example, step 3-2) in, the quality yi with reference to solid matter is less than or equal to described with reference to solid matter
Solubility in the solvent guarantees experiment so as to advantageously ensure that the reference solution tested not up to is saturated
As a result validity is further ensured that the accuracy that solubility measures in solution to be measured.
As an example, further include the steps that the meltage by the solid matter is shown by display module in step 3),
Wherein, the display module is set on the data processor.In a preferable example, the data processor includes
When data computation module, it is connected between the display module and the data computation module, described in the display module reception
The transformation result of the data computation module and result converted is shown, consequently facilitating operator observes.
As an example, further including the step that the solution to be measured after measuring is discharged via drain component after step 3)
Suddenly, wherein the drain component is set on the measuring device ontology, and the drain component is connected with the solution tank
It is logical；In addition, in one example, being additionally provided with a handheld component on the measuring device ontology of the portable unit.
Specifically, in one example, a drain component 105 or a handheld component are also equipped on the portable unit
106, or both are respectively mounted, wherein the drain component 105 can be a drain line, further in the drain line
One valve of upper setting controls the circulation cut-off of liquid, and the drain line is connected with the solution tank 101, so as to incite somebody to action
Fluid removal in the solution tank is held in addition, the shape of the handheld component can be arbitrarily arranged convenient for operator.
In one example, it is additionally provided with a touch screen on the measuring device ontology, is provided with one on the touch screen and sets
Set button and a results button, wherein click the setting button for the relational expression y obtained in input step 3-4)
=f (x) clicks the results button in the touch-control screen display step 3-5) in processing component based on the data
The meltage of solid matter described in the solution to be measured conversed.
Specifically, in one example, a touch screen 102 is additionally provided on the measuring device ontology, and further exist
Two buttons are set on the touch screen, button 103 and results button 104 are set, wherein is defeated when clicking setting button 103
Enter the parameter in the data processor, the parameter includes the quality conversion by the solution to be measured of preset vol into default matter
The relational expression of the meltage of the solid matter dissolved in the corresponding solution to be measured of the solvent of amount, when the click results button 104
When, can the touch-control screen display calculate the solution to be measured described in solid matter meltage.Further, one
In preferable example, the setting button is electrically connected with the data computation module in the data processor, the pass that will be inputted
It is in formula deposit data computation module, the data computation module is converted according to the relational expression and weighing results；Institute
It states results button to be electrically connected with the display module in the data processor, for showing that data calculate mould based on display module
The meltage of the solid matter in the corresponding solution to be measured of the solvent for the preset quality that block is converted to.
It should be noted that the present invention can directly measure the meltage in solution to be measured, being very suitable to production scene makes
With simple and quick measurement being carried out, using the solution of the present invention, it is not limited to the type and temperature of single solution to be measured
Deng solvent includes water, other inorganic matter reagents, organic matter reagent；Solute includes all kinds of solid matters for dissolving in the above solvent,
It can be tested in the case where solvent is each temperature of liquid, when measurement, taken amount of solution was not limited to 100ml, measurement accuracy height, using model
It encloses wide.
In conclusion the present invention provides a kind of portable unit and measurement method for measuring solid matter meltage in solution,
Portable unit includes: measuring device ontology；Metering unit is set on the measuring device ontology, including solution tank and weighing
Device, for the solution tank for accommodating the solution to be measured, the weighing device is to be measured described in the solution tank for obtaining
The quality of solution；Data processor is set on the measuring device ontology, for receiving the weighing knot of the weighing device
Fruit, and converse based on the weighing results meltage of solid matter described in the solution to be measured.Through the above scheme, originally
Invention measurement solution in solid matter meltage portable unit structure it is simple, and have the function of it is portable, can be direct
The meltage in solution to be measured is measured, production scene use is very suitable to, simple and quick measurement can be carried out, in addition, using
The device of the invention, it is not limited to which type and temperature of single solution to be measured etc. compare the limitation of solvent solution
Small, measurement accuracy is high, not vulnerable to the influence of external condition, has a wide range of application.So the present invention effectively overcomes in the prior art
Various shortcoming and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (14)
1. the portable unit of solid matter meltage in a kind of measurement solution, for measuring a certain solid matter in solution to be measured
Meltage, wherein the solution to be measured includes the solid matter and solvent, which is characterized in that the portable unit includes:
Measuring device ontology；
Metering unit is set on the measuring device ontology, including solution tank and weighing device, and the solution tank is for accommodating
The solution to be measured, the weighing device are used to obtain the quality of solution to be measured described in the solution tank；
Data processor is set on the measuring device ontology, for receiving the weighing results of the weighing device, and base
The meltage of solid matter described in the solution to be measured is conversed in the weighing results.
2. the portable unit of solid matter meltage in measurement solution according to claim 1, which is characterized in that the number
It include a data computation module according to processing component, the data computation module is used for the solution to be measured according to preset vol
Quality obtains the meltage of the solid matter in the corresponding solution to be measured of the solvent of preset quality, wherein institute
The parameter set in data computation module described in the numerical value of preset vol and the numerical basis of the preset quality is stated to be selected.
3. the portable unit of solid matter meltage in measurement solution according to claim 2, which is characterized in that described molten
Scale is provided on liquid bath, for measuring the solution to be measured of the preset vol and accommodating the solution to be measured.
4. the portable unit of solid matter meltage in measurement solution according to claim 1, which is characterized in that the number
It include a display module according to processing component, scaling results of the display module for processing component based on the data are shown
The meltage of solid matter described in the solution to be measured.
5. the portable unit of solid matter meltage in measurement solution according to claim 1, which is characterized in that the survey
It is additionally provided with a touch screen in amount device noumenon, a setting button and a results button are provided on the touch screen, wherein
The setting button is clicked, for selecting pass corresponding to the solvent and the solid matter in the data processor
It is formula；The results button is clicked, for the institute conversed in touch-control screen display processing component based on the data
State the meltage of solid matter described in solution to be measured.
6. the portable unit of solid matter meltage in solution is measured described in any one of -5 according to claim 1, it is special
Sign is, a drain component, and the drain component and institute are additionally provided on the measuring device ontology of the portable unit
Solution tank is stated to be connected；A handheld component is additionally provided on the measuring device ontology of the portable unit.
7. the measurement method of solid matter meltage in a kind of solution, which comprises the steps of:
1) portable unit for measuring solid matter meltage in solution as described in claim 1 is provided；
2) solution to be measured is provided, the solution to be measured includes a solid matter and solvent, the solution to be measured is placed in described
In solution tank, and obtain based on the weighing device quality of solution to be measured described in the solution tank；
3) weighing results of step 2) are based on, the weighing results and base of the weighing device are received by the data processor
The meltage of solid matter described in the solution to be measured is conversed in the weighing results.
8. the measurement method of solid matter meltage in solution according to claim 7, which is characterized in that in step 3),
The mode that the data processor converses the meltage of solid matter described in the solution to be measured includes: at the data
Managing component includes a data computation module, and the data computation module is obtained according to the quality of the solution to be measured of preset vol
The meltage of the solid matter in the corresponding solution to be measured of the solvent of preset quality, wherein the default body
The parameter set in data computation module described in the numerical basis of long-pending numerical value and the preset quality is selected.
9. the measurement method of solid matter meltage in solution according to claim 8, which is characterized in that obtain default matter
Amount the corresponding solution to be measured of the solvent in the solid matter meltage method comprising steps of
3-1) provide one with reference to solvent and refer to solid matter, the type with reference to solvent with it is molten described in the solution to be measured
The type of agent is identical, and the type with reference to solid matter is identical as the type of solid matter described in the solution to be measured；
One volume measurement device 3-2) is provided, the ginseng of the preset quality m is added into the volume measurement device respectively
Examine solvent and quality yiIt is described refer to solid matter, constitute i kind reference solution, and measure based on the volume measurement device
The volume v of each reference solutioni, wherein i is the integer more than or equal to 2；
3-3) based on step 3-2) as a result, obtaining the density p of each reference solutioni, ρi=(m+yi)/vi, and based on described
Density obtains the quality x of each reference solution of the preset vol si, wherein xi=s ρi=s (m+yi)/vi；
3-4) based on step 3-3) as a result, with yiFor ordinate, xiFor abscissa, the reference of the preset vol s is obtained
The described of the quality x of the solution and preset quality m refers to solid matter with reference to described in the corresponding reference solution of solvent
The relation curve of meltage y, and be fitted and obtain corresponding relation formula y=f (x)；
3-5) the relational expression y=f (x) obtained based on step 3-4), and obtain the preset vol s's based on the metering unit
The quality x of the solution to be measured0, and the x that will be obtained0It brings into the relational expression y=f (x), obtains every in the solution to be measured
The meltage y of solid matter described in the solvent of the preset quality m0。
10. the measurement method of solid matter meltage in solution according to claim 9, which is characterized in that step 3-2)
Obtained in the reference solution temperature and step 3-5) in the temperature of the solution to be measured that measures generally be in identical.
11. the measurement method of solid matter meltage in solution according to claim 9, which is characterized in that step 3-2)
In, the quality y with reference to solid matteriLess than or equal to the solubility with reference to solid matter in the solvent；It is described
Scale, step 3-5 are provided on solution tank) in, for measure the solution to be measured of the preset vol s and accommodate it is described to
Survey solution.
12. the measurement method of solid matter meltage in solution according to claim 9, which is characterized in that the measurement
It is additionally provided with a touch screen in device noumenon, a setting button and a results button are provided on the touch screen, wherein point
The setting button is hit for selecting step 3-4) obtained in the relational expression y=f (x), click the results button and be used for
In the touch-control screen display step 3-5) in processing component based on the data the solution to be measured that obtains of conversion in institute
State the meltage of solid matter.
13. the measurement method of solid matter meltage in solution according to claim 7, which is characterized in that in step 3),
Further include the steps that the meltage by the solid matter is shown by display module, wherein the display module is set to institute
It states on data processor.
14. the measurement method of solid matter meltage, feature in the solution according to any one of claim 7-13
It is, after step 3), further includes the steps that the solution to be measured after measuring is discharged via drain component, wherein described
Drain component is set on the measuring device ontology, and the drain component is connected with the solution tank；The portable dress
A handheld component is additionally provided on the measuring device ontology set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013740.3A CN109187255A (en) | 2018-08-31 | 2018-08-31 | Measure the portable unit and measurement method of solid matter meltage in solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013740.3A CN109187255A (en) | 2018-08-31 | 2018-08-31 | Measure the portable unit and measurement method of solid matter meltage in solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109187255A true CN109187255A (en) | 2019-01-11 |
Family
ID=64917362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811013740.3A Pending CN109187255A (en) | 2018-08-31 | 2018-08-31 | Measure the portable unit and measurement method of solid matter meltage in solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109187255A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521509A (en) * | 2020-04-21 | 2020-08-11 | 紫锐集团有限公司 | Apparatus for measuring concentration of gas in solution |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1038784A (en) * | 1996-07-23 | 1998-02-13 | Sogo Yatsukou Kk | Method and apparatus for determination using quartz oscillator |
| CN101685057A (en) * | 2008-09-27 | 2010-03-31 | 宝山钢铁股份有限公司 | Non-contact solution concentration detection method and device thereof |
| CN101907549A (en) * | 2010-07-06 | 2010-12-08 | 南京工业大学 | Test method and test device for obtaining saturated solubility and diffusion coefficients of solid solute in liquid phase simultaneously |
| US20120024088A1 (en) * | 2010-07-29 | 2012-02-02 | Samsung Electro-Mechanics Co., Ltd. | Dissolution properties measurement system using piezoelectric sensor |
| CN102350378A (en) * | 2011-06-10 | 2012-02-15 | 王丽 | Volumetric flask for dissolution of drugs |
| CN103994804A (en) * | 2013-02-20 | 2014-08-20 | 陈跃南 | Gasoline and diesel oil volume monitor device and method |
| CN204101401U (en) * | 2014-09-26 | 2015-01-14 | 中国石油化工股份有限公司 | A kind of asphaltene dissolution degree determinator |
| CN105738244A (en) * | 2014-12-10 | 2016-07-06 | 中国石油天然气股份有限公司 | A method of quantitatively measuring the dissolution rate of a cleaning agent for petroleum sulfonate coked materials |
| CN105987862A (en) * | 2015-01-28 | 2016-10-05 | 珠海格力节能环保制冷技术研究中心有限公司 | Test apparatus and test method of dissolubility and viscosity |
| CN207081631U (en) * | 2017-08-23 | 2018-03-09 | 成都盛迪医药有限公司 | A kind of pharmaceutical tablet dissolubility test system |
-
2018
- 2018-08-31 CN CN201811013740.3A patent/CN109187255A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1038784A (en) * | 1996-07-23 | 1998-02-13 | Sogo Yatsukou Kk | Method and apparatus for determination using quartz oscillator |
| CN101685057A (en) * | 2008-09-27 | 2010-03-31 | 宝山钢铁股份有限公司 | Non-contact solution concentration detection method and device thereof |
| CN101907549A (en) * | 2010-07-06 | 2010-12-08 | 南京工业大学 | Test method and test device for obtaining saturated solubility and diffusion coefficients of solid solute in liquid phase simultaneously |
| US20120024088A1 (en) * | 2010-07-29 | 2012-02-02 | Samsung Electro-Mechanics Co., Ltd. | Dissolution properties measurement system using piezoelectric sensor |
| CN102350378A (en) * | 2011-06-10 | 2012-02-15 | 王丽 | Volumetric flask for dissolution of drugs |
| CN103994804A (en) * | 2013-02-20 | 2014-08-20 | 陈跃南 | Gasoline and diesel oil volume monitor device and method |
| CN204101401U (en) * | 2014-09-26 | 2015-01-14 | 中国石油化工股份有限公司 | A kind of asphaltene dissolution degree determinator |
| CN105738244A (en) * | 2014-12-10 | 2016-07-06 | 中国石油天然气股份有限公司 | A method of quantitatively measuring the dissolution rate of a cleaning agent for petroleum sulfonate coked materials |
| CN105987862A (en) * | 2015-01-28 | 2016-10-05 | 珠海格力节能环保制冷技术研究中心有限公司 | Test apparatus and test method of dissolubility and viscosity |
| CN207081631U (en) * | 2017-08-23 | 2018-03-09 | 成都盛迪医药有限公司 | A kind of pharmaceutical tablet dissolubility test system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521509A (en) * | 2020-04-21 | 2020-08-11 | 紫锐集团有限公司 | Apparatus for measuring concentration of gas in solution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Molyneux | A complete result magnetometer for measuring the remanent magnetization of rocks | |
| CN103592670B (en) | Gamma radioactive gas body source Absolute detection efficiency graduation apparatus and method | |
| CN104215738B (en) | A kind of method of Zr, Cu, Ni content in simultaneous determination Zr-Cu-Ni-Al non-crystaline amorphous metal | |
| CN109187255A (en) | Measure the portable unit and measurement method of solid matter meltage in solution | |
| CN201765226U (en) | Dial type direct-reading fully-automatic immune luminescence analysis system | |
| CN206710422U (en) | A kind of system of continuous on-line determination soil CH_4 uptake flux | |
| CN105445324A (en) | Method for quickly determining chemical reaction activity of quick lime | |
| Li et al. | Global fitting analysis on cosmological models after BICEP2 | |
| CN108982809A (en) | A kind of soil radioactivity measurement method and system | |
| Oliveira et al. | Thermal neutrons: a possible threat for supercomputer reliability | |
| CN106405617A (en) | Method for testing activity concentrations of strontium-89 and strontium-90 in liquid effluent of nuclear power plant | |
| CN106168587A (en) | A kind of measure the method for iron content in fireworks and firecrackers firework medicament | |
| CN107449789A (en) | Sample concentration detection means and system | |
| CN103630468A (en) | Method for detecting magnetic materials in powder material | |
| Lv et al. | Gross beta determination in drinking water using scintillating fiber array detector | |
| Sun et al. | Modeling and Simulation of Influencing Factors Measured by α/β low background measuring instrument | |
| CN217385277U (en) | Gas-liquid ratio correcting device for gas-liquid mixed medium | |
| CN105806836A (en) | Thorium dioxide powder and method for determining nitrogen content in core block | |
| CN215842524U (en) | Portable high-precision dilution instrument | |
| CN105628548B (en) | Mercury cadmium telluride richness tellurium liquid phase epitaxy gold doping segregation coefficient assay method in situ and device | |
| CN204373623U (en) | With the area measurement instrument of cash examining function | |
| Kim | Neutrinoless double beta decay experiment | |
| CN207423797U (en) | Soil and fertilizer nutrient detection device | |
| CN206161527U (en) | Homogeneity detection device is paintd to laser -bounce formula liquid medicine | |
| CN112945992A (en) | Device and method for measuring gas-liquid ratio of gas-liquid mixed medium and correcting device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |