JPS51146396A - The collecting method of the by-product of ammonium sulfate - Google Patents

The collecting method of the by-product of ammonium sulfate

Info

Publication number
JPS51146396A
JPS51146396A JP7058875A JP7058875A JPS51146396A JP S51146396 A JPS51146396 A JP S51146396A JP 7058875 A JP7058875 A JP 7058875A JP 7058875 A JP7058875 A JP 7058875A JP S51146396 A JPS51146396 A JP S51146396A
Authority
JP
Japan
Prior art keywords
ammonium sulfate
product
collecting method
produced
ammonooxidation
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
JP7058875A
Other languages
Japanese (ja)
Other versions
JPS5710041B2 (en
Inventor
Shoichi Matsunami
Fujio Koyama
Kazutoshi Itoyama
Minoru Kamaya
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 JP7058875A priority Critical patent/JPS51146396A/en
Publication of JPS51146396A publication Critical patent/JPS51146396A/en
Publication of JPS5710041B2 publication Critical patent/JPS5710041B2/ja
Granted legal-status Critical Current

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  • Fertilizers (AREA)

Abstract

PURPOSE: When the nitrils are produced by the ammonooxidation of olefin, ammonium sulfate is recovered from waste liquid containing the by-produced ammonium sulfate.
COPYRIGHT: (C)1976,JPO&Japio
JP7058875A 1975-06-11 1975-06-11 The collecting method of the by-product of ammonium sulfate Granted JPS51146396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7058875A JPS51146396A (en) 1975-06-11 1975-06-11 The collecting method of the by-product of ammonium sulfate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7058875A JPS51146396A (en) 1975-06-11 1975-06-11 The collecting method of the by-product of ammonium sulfate

Publications (2)

Publication Number Publication Date
JPS51146396A true JPS51146396A (en) 1976-12-15
JPS5710041B2 JPS5710041B2 (en) 1982-02-24

Family

ID=13435859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7058875A Granted JPS51146396A (en) 1975-06-11 1975-06-11 The collecting method of the by-product of ammonium sulfate

Country Status (1)

Country Link
JP (1) JPS51146396A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1123900A1 (en) * 2000-02-11 2001-08-16 Dsm N.V. Process and apparatus for purifying an aqueous solution which contains ammonium sulfate, ammonium nitrate and organic compounds
CN103601318A (en) * 2013-11-22 2014-02-26 中国石油化工股份有限公司 Method of recycling ammonium sulfate from ammonium sulfate waste liquor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408157A (en) * 1966-06-01 1968-10-29 Standard Oil Co Process for recovery of ammonium salts from process waste streams and disposal thereof
JPS4878080A (en) * 1972-01-21 1973-10-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408157A (en) * 1966-06-01 1968-10-29 Standard Oil Co Process for recovery of ammonium salts from process waste streams and disposal thereof
JPS4878080A (en) * 1972-01-21 1973-10-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1123900A1 (en) * 2000-02-11 2001-08-16 Dsm N.V. Process and apparatus for purifying an aqueous solution which contains ammonium sulfate, ammonium nitrate and organic compounds
CN103601318A (en) * 2013-11-22 2014-02-26 中国石油化工股份有限公司 Method of recycling ammonium sulfate from ammonium sulfate waste liquor

Also Published As

Publication number Publication date
JPS5710041B2 (en) 1982-02-24

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