JPS5380398A - Preparation of ammonium sulfate - Google Patents

Preparation of ammonium sulfate

Info

Publication number
JPS5380398A
JPS5380398A JP15658976A JP15658976A JPS5380398A JP S5380398 A JPS5380398 A JP S5380398A JP 15658976 A JP15658976 A JP 15658976A JP 15658976 A JP15658976 A JP 15658976A JP S5380398 A JPS5380398 A JP S5380398A
Authority
JP
Japan
Prior art keywords
ammonium sulfate
sulfuric acid
preparation
contg
coke
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
JP15658976A
Other languages
Japanese (ja)
Inventor
Kunio Hagiwara
Naoyuki Akiyama
Mitsuo Yoshimura
Takashi Nishichi
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.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel 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 Nippon Steel Chemical Co Ltd filed Critical Nippon Steel Chemical Co Ltd
Priority to JP15658976A priority Critical patent/JPS5380398A/en
Publication of JPS5380398A publication Critical patent/JPS5380398A/en
Pending legal-status Critical Current

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  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To obtain ammonium sulfate, by obtaining sulfuric acid from desulfurization waste liq. or flock of coke overn, and contacting ammonia contg. coke oven gas with the sulfuric acid or sulfuric acid contg. aq. soln, to which a small amount of oxidant has been added.
COPYRIGHT: (C)1978,JPO&Japio
JP15658976A 1976-12-27 1976-12-27 Preparation of ammonium sulfate Pending JPS5380398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15658976A JPS5380398A (en) 1976-12-27 1976-12-27 Preparation of ammonium sulfate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15658976A JPS5380398A (en) 1976-12-27 1976-12-27 Preparation of ammonium sulfate

Publications (1)

Publication Number Publication Date
JPS5380398A true JPS5380398A (en) 1978-07-15

Family

ID=15631056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15658976A Pending JPS5380398A (en) 1976-12-27 1976-12-27 Preparation of ammonium sulfate

Country Status (1)

Country Link
JP (1) JPS5380398A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104649298A (en) * 2014-04-21 2015-05-27 柳州钢铁股份有限公司 Production method of ammonium sulfate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104649298A (en) * 2014-04-21 2015-05-27 柳州钢铁股份有限公司 Production method of ammonium sulfate

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