JPH0656408A - 水硫化ソーダの製造方法 - Google Patents

水硫化ソーダの製造方法

Info

Publication number: JPH0656408A
Authority: JP; Japan
Prior art keywords: sodium; sodium hydrosulfide; sulfide; hydrosulfide; tower
Prior art date: 1992-08-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

JP21144692A

Other languages

English (en)

Japanese (ja)

Inventor

Shigeji Kitamura

茂二北村

Yuichi Eto

祐一江藤

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.)

Idemitsu Kosan Co Ltd

Idemitsu Engineering Co Ltd

Sankyo Kasei Co Ltd

Original Assignee

Idemitsu Kosan Co Ltd

Idemitsu Engineering Co Ltd

Sankyo Kasei 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.)

1992-08-07

Filing date

1992-08-07

Publication date

1994-03-01

1992-08-07 Application filed by Idemitsu Kosan Co Ltd, Idemitsu Engineering Co Ltd, Sankyo Kasei Co Ltd filed Critical Idemitsu Kosan Co Ltd

1992-08-07 Priority to JP21144692A priority Critical patent/JPH0656408A/ja

1992-09-17 Priority to KR1019920016916A priority patent/KR970002889B1/ko

1994-03-01 Publication of JPH0656408A publication Critical patent/JPH0656408A/ja

Status Withdrawn legal-status Critical Current

Links

HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 title claims abstract description 67
238000004519 manufacturing process Methods 0.000 title claims abstract description 33
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 74
229910052979 sodium sulfide Inorganic materials 0.000 claims abstract description 36
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims abstract description 36
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 22
229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 22
239000007789 gas Substances 0.000 claims abstract description 17
235000011121 sodium hydroxide Nutrition 0.000 claims description 22
239000002253 acid Substances 0.000 abstract description 6
238000000034 method Methods 0.000 abstract description 4
230000015572 biosynthetic process Effects 0.000 abstract 1
239000013078 crystal Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 description 16
239000007788 liquid Substances 0.000 description 5
239000011734 sodium Substances 0.000 description 5
239000004734 Polyphenylene sulfide Substances 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
230000007797 corrosion Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
229920000069 polyphenylene sulfide Polymers 0.000 description 4
239000007921 spray Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000012535 impurity Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
230000019086 sulfide ion homeostasis Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
241000981595 Zoysia japonica Species 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Gas Separation By Absorption (AREA)

JP21144692A 1992-08-07 1992-08-07 水硫化ソーダの製造方法 Withdrawn JPH0656408A (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP21144692A JPH0656408A (ja)	1992-08-07	1992-08-07	水硫化ソーダの製造方法
KR1019920016916A KR970002889B1 (ko)	1992-08-07	1992-09-17	황화수소 엔에이(Na)의 제조방법

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP21144692A JPH0656408A (ja)	1992-08-07	1992-08-07	水硫化ソーダの製造方法

Publications (1)

Publication Number	Publication Date
JPH0656408A true JPH0656408A (ja)	1994-03-01

Family

ID=16606089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP21144692A Withdrawn JPH0656408A (ja)	1992-08-07	1992-08-07	水硫化ソーダの製造方法

Country Status (2)

Country	Link
JP (1)	JPH0656408A (ko)
KR (1)	KR970002889B1 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106744710A (zh) *	2017-01-20	2017-05-31	山东金典化工有限公司	连续法生产硫氢化钠的方法
JP2019031437A (ja) *	2013-11-22	2019-02-28	出光興産株式会社	金属水硫化物の製造方法
CN109592649A (zh) *	2018-11-15	2019-04-09	山东金典化工有限公司	一种硫氢化钠成品的后处理方法
WO2023053468A1 (ja) *	2021-09-30	2023-04-06	Ａｇｃ株式会社	硫化水素の精製方法、硫化リチウムの製造方法、硫化水素精製装置および硫化リチウム製造装置

1992
- 1992-08-07 JP JP21144692A patent/JPH0656408A/ja not_active Withdrawn
- 1992-09-17 KR KR1019920016916A patent/KR970002889B1/ko not_active IP Right Cessation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019031437A (ja) *	2013-11-22	2019-02-28	出光興産株式会社	金属水硫化物の製造方法
CN106744710A (zh) *	2017-01-20	2017-05-31	山东金典化工有限公司	连续法生产硫氢化钠的方法
CN106744710B (zh) *	2017-01-20	2021-02-19	山东金典化工有限公司	连续法生产硫氢化钠的方法
CN109592649A (zh) *	2018-11-15	2019-04-09	山东金典化工有限公司	一种硫氢化钠成品的后处理方法
WO2023053468A1 (ja) *	2021-09-30	2023-04-06	Ａｇｃ株式会社	硫化水素の精製方法、硫化リチウムの製造方法、硫化水素精製装置および硫化リチウム製造装置
JP2023051750A (ja) *	2021-09-30	2023-04-11	Ａｇｃ株式会社	硫化水素の精製方法、硫化リチウムの製造方法、硫化水素精製装置および硫化リチウム製造装置

Also Published As

Publication number	Publication date
KR970002889B1 (ko)	1997-03-12

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Legal Events

Date

Code

Title

Description

1999-11-02

A300

Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 19991102