JPS5235793A - Manufacturing process for sulfuric acid - Google Patents

Manufacturing process for sulfuric acid

Info

Publication number: JPS5235793A
Authority: JP; Japan
Prior art keywords: gases; contacting; heat; sulfuric acid; catalytic reaction
Prior art date: 1975-07-03
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

JP51079402A

Other languages

English (en)

Japanese (ja)

Inventor

Haintsu Deru Kaaru

Gurimu Fuugoo

Shiyumitsuto Kaaru

Shiyumitsuto Georuku

Geruken Rudorufu

Fuoihito Herumuuto

Miyutsuke Kurisutofu

Deiitaa Miyuuraa Borufuganku

Biishien Heruman

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.)

Bayer AG

GEA Group AG

Original Assignee

Bayer AG

Metallgesellschaft AG

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.)

1975-07-03

Filing date

1976-07-02

Publication date

1977-03-18

1976-07-02 Application filed by Bayer AG, Metallgesellschaft AG filed Critical Bayer AG

1977-03-18 Publication of JPS5235793A publication Critical patent/JPS5235793A/ja

Status Pending legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/765—Multi-stage SO3-conversion
- C01B17/7655—Multi-stage SO3-conversion with intermediate absorption

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Separation By Low-Temperature Treatments (AREA)

JP51079402A 1975-07-03 1976-07-02 Manufacturing process for sulfuric acid Pending JPS5235793A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2529709A DE2529709C3 (de)	1975-07-03	1975-07-03	Verfahren zur Herstellung von Schwefelsäure

Publications (1)

Publication Number	Publication Date
JPS5235793A true JPS5235793A (en)	1977-03-18

Family

ID=5950590

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP51079402A Pending JPS5235793A (en)	1975-07-03	1976-07-02	Manufacturing process for sulfuric acid

Country Status (15)

Country	Link
JP (1)	JPS5235793A ( )
BE (1)	BE843772A ( )
BR (1)	BR7604336A ( )
CA (1)	CA1099484A ( )
DE (1)	DE2529709C3 ( )
ES (1)	ES448720A1 ( )
FI (1)	FI761918A ( )
FR (1)	FR2316187A1 ( )
GB (1)	GB1553307A ( )
IN (1)	IN143873B ( )
IT (1)	IT1079128B ( )
NL (1)	NL7604961A ( )
NO (1)	NO761603L ( )
SE (1)	SE417700B ( )
ZA (1)	ZA762985B ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60145200A (ja) *	1984-01-06	1985-07-31	松下電器産業株式会社	アイロン台
JPS62166000U ( ) *	1986-04-10	1987-10-21

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2429748A1 (fr) *	1978-06-28	1980-01-25	B St P Realizac	Procede d'oxydation catalytique de so2 en so3
DE2847602C2 (de) *	1978-11-02	1986-10-23	Biuro Studiów, Projektów i Realizacji Inwestycji Przemys&lstrok;u Nieorganicznego Biprokwas, Gleiwitz/Gliwice	Verfahren zur Herstellung von Schwefelsäure
DE2945021A1 (de) *	1979-11-08	1981-05-21	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur herstellung von konzentrierter schwefelsaeure
CA1146722A (en) *	1981-04-10	1983-05-24	Gordon M. Cameron	Energy recovery method and system for combined sulphuric and phosphoric acid manufacturing plant
DE3232446A1 (de) *	1982-08-12	1984-02-16	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur herstellung von schwefelsaeure
DE3303287A1 (de) *	1983-02-01	1984-08-02	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von schwefelsaeure
US4576813A (en) *	1983-07-05	1986-03-18	Monsanto Company	Heat recovery from concentrated sulfuric acid
US4670242A (en) *	1984-11-09	1987-06-02	Monsanto Company	Heat recovery from concentrated sulfuric acid
DE19800800C2 (de) *	1998-01-13	2001-05-23	Metallgesellschaft Ag	Verfahren zur Herstellung von Schwefelsäure
DE102007058144A1 (de) *	2007-11-30	2009-06-04	Outotec Oyj	Verfahren und Anlage zur Herstellung von Schwefelsäure
CN110538543B (zh) *	2019-08-30	2021-07-13	楚雄滇中有色金属有限责任公司	一种冶炼烟气制酸复产初期尾气稳定达标的方法
EP4301695A1 (en) *	2022-05-27	2024-01-10	Chemetics Inc.	Tail gas treatment system and method for a sulfuric acid production plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL136387C ( ) *	1964-11-06
DE1567716B2 (de) *	1966-12-03	1977-02-17	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur katalytischen umsetzung von so tief 2 und so tief 3 und schwefelsaeureherstellung
BE788625A (fr) *	1971-09-11	1973-01-02	Metallgesellschaft Ag	Procede d'elimination de l'anhydride sulfurique et des brouillards d'acide sulfurique contenus dans des gaz

1975
- 1975-07-03 DE DE2529709A patent/DE2529709C3/de not_active Expired
1976
- 1976-05-10 NL NL7604961A patent/NL7604961A/ not_active Application Discontinuation
- 1976-05-10 NO NO761603A patent/NO761603L/no unknown
- 1976-05-19 ZA ZA762985A patent/ZA762985B/xx unknown
- 1976-06-10 ES ES448720A patent/ES448720A1/es not_active Expired
- 1976-06-14 GB GB24600/76A patent/GB1553307A/en not_active Expired
- 1976-06-17 IN IN1063/CAL/76A patent/IN143873B/en unknown
- 1976-06-25 IT IT24701/76A patent/IT1079128B/it active
- 1976-06-25 FR FR7619404A patent/FR2316187A1/fr active Granted
- 1976-06-30 CA CA256,082A patent/CA1099484A/en not_active Expired
- 1976-07-01 FI FI761918A patent/FI761918A/fi not_active Application Discontinuation
- 1976-07-02 JP JP51079402A patent/JPS5235793A/ja active Pending
- 1976-07-02 BE BE6045582A patent/BE843772A/xx not_active IP Right Cessation
- 1976-07-02 BR BR7604336A patent/BR7604336A/pt unknown
- 1976-07-02 SE SE7607631A patent/SE417700B/xx unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60145200A (ja) *	1984-01-06	1985-07-31	松下電器産業株式会社	アイロン台
JPH0147200B2 ( ) *	1984-01-06	1989-10-12	Matsushita Electric Ind Co Ltd
JPS62166000U ( ) *	1986-04-10	1987-10-21

Also Published As

Publication number	Publication date
NL7604961A (nl)	1977-01-05
FR2316187A1 (fr)	1977-01-28
ES448720A1 (es)	1977-07-01
DE2529709A1 (de)	1977-01-20
GB1553307A (en)	1979-09-26
ZA762985B (en)	1977-04-27
DE2529709C3 (de)	1981-02-26
FR2316187B1 ( )	1981-11-06
BE843772A (fr)	1977-01-03
BR7604336A (pt)	1977-07-26
NO761603L ( )	1977-01-04
CA1099484A (en)	1981-04-21
FI761918A ( )	1977-01-04
IT1079128B (it)	1985-05-08
DE2529709B2 (de)	1980-06-12
SE417700B (sv)	1981-04-06
SE7607631L (sv)	1977-01-04
IN143873B ( )	1978-02-18

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