BR9301445A - Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao - Google Patents

Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao

Info

Publication number: BR9301445A
Authority: BR; Brazil
Prior art keywords: sulphur; furnace; condenser; hydrogen sulphide; stream
Prior art date: 1992-04-06

Application number

BR9301445A

Other languages

English (en)

Inventor

Richard William Watson

Original Assignee

Boc Group Plc

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.)

1992-04-06

Filing date

1993-04-05

Publication date

1993-10-13

1992-04-06 Priority claimed from GB929207496A external-priority patent/GB9207496D0/en

1992-10-15 Priority claimed from GB929221700A external-priority patent/GB9221700D0/en

1993-04-05 Application filed by Boc Group Plc filed Critical Boc Group Plc

1993-10-13 Publication of BR9301445A publication Critical patent/BR9301445A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)
Catalysts (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Feeding And Controlling Fuel (AREA)

BR9301445A 1992-04-06 1993-04-05 Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao BR9301445A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB929207496A GB9207496D0 (en)	1992-04-06	1992-04-06	Treatment of gas streams
GB929208550A GB9208550D0 (en)	1992-04-06	1992-04-21	Treatment of gas streams
GB929221700A GB9221700D0 (en)	1992-04-06	1992-10-15	Treatment of gas streams

Publications (1)

Publication Number	Publication Date
BR9301445A true BR9301445A (pt)	1993-10-13

Family

ID=27266131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9301445A BR9301445A (pt)	1992-04-06	1993-04-05	Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao

Country Status (10)

Country	Link
US (1)	US5468458A (pt)
EP (1)	EP0565316B1 (pt)
JP (1)	JP3434313B2 (pt)
CN (1)	CN1086459A (pt)
AT (1)	ATE223252T1 (pt)
AU (1)	AU666522B2 (pt)
BR (1)	BR9301445A (pt)
CA (1)	CA2093390C (pt)
DE (1)	DE69332260T2 (pt)
NZ (1)	NZ247336A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6416729B1 (en) *	1999-02-17	2002-07-09	Crystatech, Inc.	Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide
EP1142628A3 (en) *	2000-04-05	2001-11-28	The BOC Group plc	Treatment of gas streams containing hydrogen sulphide
GB0015985D0 (en) *	2000-06-29	2000-08-23	Boc Group Plc	Treatment of a gas stream containing hydrogen sulphide
GB0015984D0 (en) *	2000-06-29	2000-08-23	Boc Group Plc	Treatment of feed gas streams containing hydrogen sulphide
GB0015983D0 (en) *	2000-06-29	2000-08-23	Boc Group Plc	Treatment of gas streams containing hydrogen sulphide
GB0021409D0 (en) *	2000-08-31	2000-10-18	Boc Group Plc	Treatment of a gas stream containing hydrogen sulphide
EP1315548B1 (en) *	2000-09-07	2004-04-07	The BOC Group plc	Process and apparatus for recovering sulphur from a gas stream containing hydrogen sulphide
WO2002020138A1 (en) *	2000-09-07	2002-03-14	The Boc Group Plc	Process and apparatus for recovering sulphur from a gas stream containing hydrogen sulphide
GB0316433D0 (en) *	2003-07-14	2003-08-20	Boc Group Plc	Process for recovering sulphur from a gas stream containing hydrogen sulphide
US6907354B2 (en) *	2003-11-19	2005-06-14	Southwest Research Institute	Synthetic gas reactor system with gas or liquid injection
AU2005225420B2 (en) *	2004-03-03	2008-11-06	Shell Internationale Research Maatschappij B.V.	A process for the high recovery efficiency of sulfur from an acid gas stream
AU2005227277B2 (en) *	2004-03-03	2008-11-27	Shell Internationale Research Maatschappij B.V.	A process for the high recovery efficiency of sulfur from an acid gas stream
CA2561455C (en) *	2004-04-22	2009-08-11	Fluor Technologies Corporation	Improved configurations and methods for effluent gas treatment
GB2461002B (en) *	2007-04-04	2013-01-30	Worleyparsons Group Inc	Ammonia destruction methods for use in a Claus tail gas treating unit
US8007681B2 (en)	2008-04-25	2011-08-30	Shell Oil Company	Methods, compositions, and burner systems for reducing emissions of carbon dioxide gas into the atmosphere
US8876960B2 (en) *	2009-09-16	2014-11-04	Chevron U.S.A Inc.	Method and system for transporting and processing sour fluids
WO2011139272A1 (en) *	2010-05-05	2011-11-10	Shell Oil Company	Methods, compositions, and burner systems for reducing emissions of carbon dioxide gas into the atmosphere
EP3110753B1 (en)	2014-02-28	2020-05-13	Fluor Technologies Corporation	Configurations and methods for advanced oxygen enrichment for sulfur recovery
EP3390276B1 (en)	2015-12-16	2022-02-09	Saudi Arabian Oil Company	Thermal stage and reduction absorption sulfur recovery process
US10239756B1 (en) *	2017-11-29	2019-03-26	Saudi Arabian Oil Company	Process for sulfur recovery from acid gas stream without catalytic Claus reactors
CN110479019A (zh) *	2019-08-28	2019-11-22	贵州大学	一种用于煤矿开采的低浓度瓦斯过滤装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2413714A (en) *	1942-04-30	1947-01-07	Koppers Co Inc	Process of producing elemental sulphur
DE3415722A1 (de) *	1984-04-27	1985-10-31	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zum entfernen von schwefelwasserstoff aus abgas und zum erzeugen von in schwefel nach dem claus-prozess
US4552747A (en) *	1984-06-20	1985-11-12	Gaa Engineered Systems, Inc.	Temperature moderation of an oxygen enriched Claus sulfur plant
US4522747A (en) *	1984-06-26	1985-06-11	Rca Corporation	Capacitance electronic disc molding compositions
US4919912A (en) *	1985-10-18	1990-04-24	Ford, Bacon & Davis Incorporated	Process for the treatment of sulfur containing gases
US4844881A (en) *	1986-02-24	1989-07-04	The Boc Group, Inc.	Process for the production of sulfur from hydrogen sulfide using high concentration oxygen and recycle in combination with a scrubbing tower
US4797268A (en) *	1987-11-30	1989-01-10	Amoco Corporation	Sulfur recovery process using metal oxide absorbent with regenerator recycle to Claus catalytic reactor
US4842843A (en) *	1987-12-17	1989-06-27	Amoco Corporation	Removal of water vapor diluent after regeneration of metal oxide absorbent to reduce recycle stream
GB9103382D0 (en) *	1991-02-19	1991-04-03	Boc Group Plc	Treatment of gases

1993
- 1993-03-24 AU AU35462/93A patent/AU666522B2/en not_active Ceased
- 1993-04-01 US US08/041,800 patent/US5468458A/en not_active Expired - Lifetime
- 1993-04-02 AT AT93302615T patent/ATE223252T1/de not_active IP Right Cessation
- 1993-04-02 EP EP93302615A patent/EP0565316B1/en not_active Expired - Lifetime
- 1993-04-02 DE DE69332260T patent/DE69332260T2/de not_active Expired - Fee Related
- 1993-04-05 BR BR9301445A patent/BR9301445A/pt not_active IP Right Cessation
- 1993-04-05 CA CA002093390A patent/CA2093390C/en not_active Expired - Fee Related
- 1993-04-05 NZ NZ247336A patent/NZ247336A/xx not_active IP Right Cessation
- 1993-04-06 CN CN93105696A patent/CN1086459A/zh active Pending
- 1993-04-06 JP JP07981093A patent/JP3434313B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2093390A1 (en)	1993-10-07
US5468458A (en)	1995-11-21
ATE223252T1 (de)	2002-09-15
CN1086459A (zh)	1994-05-11
AU666522B2 (en)	1996-02-15
JP3434313B2 (ja)	2003-08-04
EP0565316A3 (pt)	1994-01-05
NZ247336A (en)	1995-08-28
DE69332260D1 (de)	2002-10-10
DE69332260T2 (de)	2003-05-15
EP0565316A2 (en)	1993-10-13
CA2093390C (en)	2002-07-23
JPH0687605A (ja)	1994-03-29
AU3546293A (en)	1993-11-11
EP0565316B1 (en)	2002-09-04

Publication	Publication Date	Title
BR9301445A (pt)	1993-10-13	Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao
BR0113714B1 (pt)	2010-09-21	processo de recuperaração de vapor de enxofre de corrente de gás de alimentação compreendendo sulfeto de hidrogênio usando dois fornos em série e pelo menos uma planta claus.
BR0113715B1 (pt)	2010-10-05	processo para recuperação de enxofre em corrente de gás contendo sulfeto de hidrogênio.
ATE298618T1 (de)	2005-07-15	Behandlung von schwefelwasserstoff enthaltenden gasströmen
ZA921024B (en)	1992-11-25	Treatment of gases
BR0009574B1 (pt)	2009-01-13	mÉtodo de tratamento de uma pluralidade de fluxos gasosos combustÍveis contendo sulfeto de hidrogÊnio e unidade para o tratamento de uma pluralidade de fluxos gasosos combustÍveis contendo sulfeto de hidrogÊnio.
GB2173780B (en)	1989-01-11	Treatment of gases
CN1121894C (zh)	2003-09-24	可燃气流的处理
AU597171B2 (en)	1990-05-24	Treatment of gas streams
GB1578002A (en)	1980-10-29	Production of sulphur and sulphuric acid from hydrogen sulphide
JPH08104504A (ja)	1996-04-23	硫黄生成法
EP0328820A3 (en)	1991-04-24	Treatment of gas streams comprising hydrogen sulphide
KR930021256A (ko)	1993-11-22	개스 스트림의 처리방법

Legal Events

Date	Code	Title	Description
1995-12-26	EE	Request for examination
1999-05-04	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-11-03	FF	Decision: intention to grant
1999-11-03	HO	Change of classification	Free format text: INT. CL. 6 C01B 17/04 E B01D 53/86
2000-05-16	FG9A	Patent or certificate of addition granted
2010-10-13	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE 17A. ANUIDADE(S).
2015-11-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 18A, 19A E 20A ANUIDADES. PAGAR RESTAURACAO.
2017-01-24	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.