JPS5596453A - Method and device for measuring quantity of chlorine in aqueous solution - Google Patents

Method and device for measuring quantity of chlorine in aqueous solution

Info

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
Application number
JP430879A
Other languages
Japanese (ja)
Inventor
Koichiro Takahara
Minoru Irie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP430879A priority Critical patent/JPS5596453A/en
Publication of JPS5596453A publication Critical patent/JPS5596453A/en
Pending legal-status Critical Current

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  • 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
JP430879A 1979-01-18 1979-01-18 Method and device for measuring quantity of chlorine in aqueous solution Pending JPS5596453A (en)

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)

* Cited by examiner, † Cited by third party
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 Device for measuring component concentration in liquid phase using gas phase displacement
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011428U (en) * 1973-05-25 1975-02-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011428U (en) * 1973-05-25 1975-02-05

Cited By (5)

* Cited by examiner, † Cited by third party
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 Device for measuring component concentration in liquid phase using gas phase displacement
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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