JPS5596453A - Method and device for measuring quantity of chlorine in aqueous solution - Google Patents
Method and device for measuring quantity of chlorine in aqueous solutionInfo
- Publication number
- JPS5596453A JPS5596453A JP430879A JP430879A JPS5596453A JP S5596453 A JPS5596453 A JP S5596453A JP 430879 A JP430879 A JP 430879A JP 430879 A JP430879 A JP 430879A JP S5596453 A JPS5596453 A JP S5596453A
- Authority
- JP
- Japan
- Prior art keywords
- chlorine
- gas
- aqueous solution
- sulfuric acid
- inert
- 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
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
PURPOSE: To easily and quickly measure the quantity of chlorine in an aqueous solution, by using an inert gas as a carrier to introduce chlorine gas produced in the aqueous solution by adding sulfuric acid, into a chlorine detection tube.
CONSTITUTION: An aqueous solution containing chlorine is introduced through an inlet port 2 into a vaporizer 1 containing sulfuric acid 1A. A gas such as nitrogen gas, which is inert to chlorine, is introduced into the vaporizer through a conduit 8, a valve 9, another conduit 10 and a gas diffusion tube 3. Chlorine gas produced as a result of the reaction of the sulfuric acid with the chlorine in the aqueous solution is accompanied by the inert gas. The chlorine gas and the inert gas are introduced into a chlorine detecting tube 4 through an adapter 6. The chlorine gas is caused to react with a filled agent in the detecting tube 4 to color the agent. The colored length of the filled agent is measured to determine the chlorine content of the aqueous solution.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP430879A JPS5596453A (en) | 1979-01-18 | 1979-01-18 | Method and device for measuring quantity of chlorine in aqueous solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP430879A JPS5596453A (en) | 1979-01-18 | 1979-01-18 | Method and device for measuring quantity of chlorine in aqueous solution |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5596453A true JPS5596453A (en) | 1980-07-22 |
Family
ID=11580856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP430879A Pending JPS5596453A (en) | 1979-01-18 | 1979-01-18 | Method and device for measuring quantity of chlorine in aqueous solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5596453A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62238458A (en) * | 1986-04-09 | 1987-10-19 | Mitsubishi Chem Ind Ltd | Quantitative analysis of halogen |
JPH0235329A (en) * | 1988-03-09 | 1990-02-05 | Ebara Jitsugyo Kk | Apparatus for measuring concentration of component in liquid phase as a result of vapor phase substitution |
US5275956A (en) * | 1992-02-05 | 1994-01-04 | Director-General Of Agency Of Industrial Science And Technology | Method of measuring concentration of organic chlorine compound by chemiluminescence |
US10119212B2 (en) | 2009-12-22 | 2018-11-06 | 3M Innovative Properties Company | Apparatus and methods for impinging fluids on substrates |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011428U (en) * | 1973-05-25 | 1975-02-05 |
-
1979
- 1979-01-18 JP JP430879A patent/JPS5596453A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011428U (en) * | 1973-05-25 | 1975-02-05 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62238458A (en) * | 1986-04-09 | 1987-10-19 | Mitsubishi Chem Ind Ltd | Quantitative analysis of halogen |
JPH0235329A (en) * | 1988-03-09 | 1990-02-05 | Ebara Jitsugyo Kk | Apparatus for measuring concentration of component in liquid phase as a result of vapor phase substitution |
US5275956A (en) * | 1992-02-05 | 1994-01-04 | Director-General Of Agency Of Industrial Science And Technology | Method of measuring concentration of organic chlorine compound by chemiluminescence |
US10119212B2 (en) | 2009-12-22 | 2018-11-06 | 3M Innovative Properties Company | Apparatus and methods for impinging fluids on substrates |
US10407808B2 (en) | 2009-12-22 | 2019-09-10 | 3M Innovative Properties Company | Apparatus and methods for impinging fluids on substrates |
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