JPS54104482A - Treating method for phosphorus sulfochloride to make it harmless - Google Patents

Treating method for phosphorus sulfochloride to make it harmless

Info

Publication number
JPS54104482A
JPS54104482A JP1182878A JP1182878A JPS54104482A JP S54104482 A JPS54104482 A JP S54104482A JP 1182878 A JP1182878 A JP 1182878A JP 1182878 A JP1182878 A JP 1182878A JP S54104482 A JPS54104482 A JP S54104482A
Authority
JP
Japan
Prior art keywords
pscl
harmless
make
treating method
mixt
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.)
Granted
Application number
JP1182878A
Other languages
Japanese (ja)
Other versions
JPS5650632B2 (en
Inventor
Toshiji Nibe
Norimasa Tanimoto
Yoshio Matsushita
Shigeru Jinno
Kunio Yahiro
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1182878A priority Critical patent/JPS54104482A/en
Publication of JPS54104482A publication Critical patent/JPS54104482A/en
Publication of JPS5650632B2 publication Critical patent/JPS5650632B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To carry out the title treatment in a very short time by decomposing PSCl3 or a PSCl3-contg. mixt. with an aq. soln. of a caustic alkali of a specific concn. in the presence of a surfactant other than cationic one.
CONSTITUTION: PSCl3 or a PSCl3-contg. mixt. is decomposed with a 5W30 wt% aq. soln. of a caustic alkali in the presence of 0.05W0.5 g/l of an anionic, nonionic or amphoteric surfactant to be made harmless without forming H2S in a short time. The decomposed product is optionally air oxidized at 30W90°C in the presence of 50W300 ppm anthraquinone disulfonate as catalyst, whereby the resulting product is more perfectly made harmless and does not form H2S even in contact with acidic substances.
COPYRIGHT: (C)1979,JPO&Japio
JP1182878A 1978-02-03 1978-02-03 Treating method for phosphorus sulfochloride to make it harmless Granted JPS54104482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1182878A JPS54104482A (en) 1978-02-03 1978-02-03 Treating method for phosphorus sulfochloride to make it harmless

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1182878A JPS54104482A (en) 1978-02-03 1978-02-03 Treating method for phosphorus sulfochloride to make it harmless

Publications (2)

Publication Number Publication Date
JPS54104482A true JPS54104482A (en) 1979-08-16
JPS5650632B2 JPS5650632B2 (en) 1981-11-30

Family

ID=11788616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1182878A Granted JPS54104482A (en) 1978-02-03 1978-02-03 Treating method for phosphorus sulfochloride to make it harmless

Country Status (1)

Country Link
JP (1) JPS54104482A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301014A (en) * 1980-06-05 1981-11-17 Hooker Chemicals & Plastics Corp. Phosphorus pentasulfide waste water treatment
JPS5976588A (en) * 1982-10-26 1984-05-01 Toyota Motor Corp Treatment of industrial waste containing heavy metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301014A (en) * 1980-06-05 1981-11-17 Hooker Chemicals & Plastics Corp. Phosphorus pentasulfide waste water treatment
JPS5976588A (en) * 1982-10-26 1984-05-01 Toyota Motor Corp Treatment of industrial waste containing heavy metal

Also Published As

Publication number Publication date
JPS5650632B2 (en) 1981-11-30

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