ATE214350T1 - Entgasung von flüssigem schwefel - Google Patents

Entgasung von flüssigem schwefel

Info

Publication number: ATE214350T1
Authority: AT; Austria
Prior art keywords: liquid sulfur; tail gas; degasing; claus plant; rapid
Prior art date: 1993-09-01

Application number

AT94925322T

Other languages

English (en)

Inventor

David Todd R Ellenor

James W Smith

John H Harbinson

Paoli Sergio De

Original Assignee

Apollo Environmental Syst Corp

Procor Sulphur Services Inc

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.)

1993-09-01

Filing date

1994-08-31

Publication date

2002-03-15

1993-09-01 Priority claimed from GB939318122A external-priority patent/GB9318122D0/en

1994-02-25 Priority claimed from GB9403709A external-priority patent/GB9403709D0/en

1994-08-31 Application filed by Apollo Environmental Syst Corp, Procor Sulphur Services Inc filed Critical Apollo Environmental Syst Corp

2002-03-15 Application granted granted Critical

2002-03-15 Publication of ATE214350T1 publication Critical patent/ATE214350T1/de

Links

NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 4
239000007788 liquid Substances 0.000 title abstract 4
229910052717 sulfur Inorganic materials 0.000 title abstract 4
239000011593 sulfur Substances 0.000 title abstract 4
239000007789 gas Substances 0.000 abstract 5
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
150000007528 brønsted-lowry bases Chemical class 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000007872 degassing Methods 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
229920001021 polysulfide Polymers 0.000 abstract 1
239000005077 polysulfide Substances 0.000 abstract 1
150000008117 polysulfides Polymers 0.000 abstract 1

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
- C01B17/02—Preparation of sulfur; Purification
- 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
- C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas
- 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
- C01B17/0232—Purification, e.g. degassing
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)
Removal Of Specific Substances (AREA)
Thermally Insulated Containers For Foods (AREA)
Gyroscopes (AREA)
Semiconductor Lasers (AREA)
Catalysts (AREA)

AT94925322T 1993-09-01 1994-08-31 Entgasung von flüssigem schwefel ATE214350T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB939318122A GB9318122D0 (en)	1993-09-01	1993-09-01	Liquid sulphur degassing (ii)
GB9403709A GB9403709D0 (en)	1994-02-25	1994-02-25	Liquid sulphur degassing (iv)
PCT/CA1994/000481 WO1995006616A1 (en)	1993-09-01	1994-08-31	Liquid sulfur degassing

Publications (1)

Publication Number	Publication Date
ATE214350T1 true ATE214350T1 (de)	2002-03-15

Family

ID=26303452

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94925322T ATE214350T1 (de)	1993-09-01	1994-08-31	Entgasung von flüssigem schwefel

Country Status (8)

Country	Link
EP (1)	EP0717720B1 (de)
JP (1)	JPH09504502A (de)
KR (1)	KR960704797A (de)
AT (1)	ATE214350T1 (de)
AU (1)	AU7529094A (de)
CA (1)	CA2170021C (de)
DE (1)	DE69430127D1 (de)
WO (1)	WO1995006616A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1001216C2 (nl) *	1995-09-15	1997-03-20	Stork Comprimo Bv	Werkwijze voor het ontgassen van zwavel.
NL1003085C2 (nl) *	1995-09-15	1997-03-20	Stork Comprimo Bv	Werkwijze en inrichting voor het ontgassen van zwavel.
US5632967A (en) *	1995-09-19	1997-05-27	Goar, Allison & Associates, Inc.	Process for the high pressure degassing of hydrogen sulfide from liquid sulfur
AT405721B (de) *	1997-11-07	1999-11-25	Oemv Ag	Vorrichtung zum abtrennen von gasen aus flüssigkeiten sowie verwendung der vorrichtung zur abtrennung von schwefelwasserstoff aus flüssigem schwefel
US6656445B2 (en) *	2000-10-13	2003-12-02	Baker Hughes Incorporated	Hydrogen sulfide abatement in molten sulfur
RU2210535C2 (ru) *	2001-10-29	2003-08-20	ООО Научно-производственная фирма "Паллада"	Способ дезодорирования жидкой серы
RU2206497C1 (ru) *	2002-01-08	2003-06-20	Общество с ограниченной ответственностью "Астраханьгазпром"	Способ очистки жидкой серы
MXPA06003357A (es)	2003-09-26	2006-06-08	Japan Tobacco Inc	Metodo para inhibir la produccion de lipoproteina remanente.
RU2353576C2 (ru) *	2006-12-04	2009-04-27	Антон Александрович Пшегорский	Способ дегазации жидкой серы
RU2412110C2 (ru) *	2008-06-24	2011-02-20	Антон Александрович Пшегорский	Способ дегазации жидкой серы
DE102010004062A1 (de)	2010-01-05	2011-07-07	Sterzel, Hans-Josef, Dr., 67125	Modifiziertes Claus-Verfahren zur Herstellung von polysulfanreichem Schwefel
US8329072B2 (en)	2010-11-24	2012-12-11	Brimrock International Inc.	Method and system for generating sulfur seeds and granules
US8679448B2 (en)	2011-09-21	2014-03-25	Fluor Technologies Corporation	Configurations and methods of treatment of sulfur-containing vent gases
US9346677B2 (en) *	2012-08-29	2016-05-24	Sandvik Process Systems Llc	Sulfur degasser apparatus and method
CN103232026A (zh) *	2013-04-25	2013-08-07	山东三维石化工程股份有限公司青岛分公司	三级液硫脱气装置及工艺
CN108367207B (zh)	2015-10-05	2021-08-24	氟石科技公司	用于硫的脱气的系统和方法
US11713246B2 (en)	2019-03-15	2023-08-01	Fluor Technologies Corporation	Liquid sulfur degassing
CN110054161A (zh) *	2019-04-22	2019-07-26	中石化广州工程有限公司	一种液硫脱气工艺及脱气装置
CN111983134B (zh) *	2019-05-24	2022-08-05	中国石油天然气股份有限公司	液体硫磺中硫化氢和多硫化氢含量的测定方法
CN114486800B (zh) *	2020-10-27	2024-04-26	中国石油化工股份有限公司	一种液硫中硫化氢含量的测定方法及液硫中多硫化氢初始含量的测定方法
EP4213960A4 (de) *	2020-11-13	2024-06-19	Enersul Inc.	Rotodynamische entgasungspumpeinheit und rotorlagerdesign
US12350642B2 (en)	2021-03-24	2025-07-08	Enersul, Inc.	Single pass header for generating sulfur seed particles and enlarging sulfur granules, and method of using the same
US20230416087A1 (en) *	2022-06-23	2023-12-28	Fluor Technologies Corporation	Reactor system and method thereof for degassing sulfur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1336701A (fr) *	1962-05-24	1963-09-06		Appareil pour la purification de soufre
NL173735C (nl) *	1972-05-24	1988-06-16	Shell Int Research	Werkwijze voor het verwijderen van waterstofsulfide uit gesmolten zwavel.
CA1142326A (en) *	1979-12-11	1983-03-08	Hudson's Bay Oil And Gas Company Limited	High pressure process for recovery of sulphur from gases
SU1104105A1 (ru) *	1982-12-30	1984-07-23	Волго-Уральский научно-исследовательский и проектный институт по добыче и переработке сероводородсодержащих газов	Способ очистки жидкой серы от сероводорода
FR2601350B1 (fr) *	1986-07-10	1988-09-30	Elf Aquitaine	Procede pour l'elimination rapide de l'hydrogene sulfure contenu dans le soufre liquide et systeme catalytique utilisable pour sa mise en oeuvre
AU636495B2 (en) *	1989-12-05	1993-04-29	Apollo Environmental Systems Ltd.	Method and apparatus for effecting gas-liquid contact
US5174973A (en) *	1989-12-05	1992-12-29	University Of Toronto Innovations Foundation	Method and apparatus for effecting gas-liquid contact
DD292635A5 (de) *	1989-12-28	1991-08-08	Ingenieurbetrieb Anlagenbau Leipzig Gmbh I.G.,De	Vorrichtung zur entfernung von gasresten aus fluessigschwefel

1994
- 1994-08-31 AT AT94925322T patent/ATE214350T1/de not_active IP Right Cessation
- 1994-08-31 JP JP7507850A patent/JPH09504502A/ja active Pending
- 1994-08-31 WO PCT/CA1994/000481 patent/WO1995006616A1/en not_active Ceased
- 1994-08-31 EP EP94925322A patent/EP0717720B1/de not_active Expired - Lifetime
- 1994-08-31 AU AU75290/94A patent/AU7529094A/en not_active Abandoned
- 1994-08-31 CA CA002170021A patent/CA2170021C/en not_active Expired - Lifetime
- 1994-08-31 DE DE69430127T patent/DE69430127D1/de not_active Expired - Lifetime
1996
- 1996-02-29 KR KR1019960701048A patent/KR960704797A/ko not_active Ceased

Also Published As

Publication number	Publication date
JPH09504502A (ja)	1997-05-06
DE69430127D1 (de)	2002-04-18
CA2170021A1 (en)	1995-03-09
AU7529094A (en)	1995-03-22
CA2170021C (en)	2000-01-25
EP0717720B1 (de)	2002-03-13
EP0717720A1 (de)	1996-06-26
KR960704797A (ko)	1996-10-09
WO1995006616A1 (en)	1995-03-09

Legal Events

Date	Code	Title	Description
2002-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE214350T1 (de)	2002-03-15	Entgasung von flüssigem schwefel
ATE167653T1 (de)	1998-07-15	Verfahren zur gewinnung von elementarem schwefel aus einem h2s enthaltenden gasgemisch
DE59107689D1 (de)	1996-05-23	Verfahren zur Aufarbeitung von Altgummi
KR890012695A (ko)	1989-09-18	가스 스트림으로부터 h_2s를 제거시키는 방법.
DK0869940T3 (da)	2000-09-11	Fremgangsmåde til fremstilling af organiske disulfider og polysulfider i nærvær af polystyren-divinylbenzen (PS-DVB) harpik
KR830001993A (ko)	1983-05-21	고농도 중합체 슬러리
KR880006183A (ko)	1988-07-22	L-시스틴의 제조방법
KR910008136A (ko)	1991-05-30	엔도뉴클라제 및 안티쎈스 활성을 갖는 rna, 이의 제조방법 및 용도
KR880000132A (ko)	1988-03-23	선택성 촉매환원 촉매
MY143670A (en)	2011-06-30	A process to increase the oxidation rate of dissolved sulphur dioxide in seawater
SU722976A1 (ru)	1980-03-25	Среда дл закалки
KR920012458A (ko)	1992-07-27	스테인레스강 부생 슬래그의 고화방법
KR910021380A (ko)	1991-12-20	5-하이드록시하이단토인의 제조방법
GB1407778A (en)	1975-09-24	Process for reducing the total sulphur content of claus off-gases
KR850700042A (ko)	1985-10-21	강철의 개재물형상 조절방법
KR840008644A (ko)	1984-12-17	원예재배용 클로레라 비료의 제조방법
ATE86290T1 (de)	1993-03-15	Enzymatische entschwefelung von steinkohlen.
GB1401325A (en)	1975-07-16	Process for scrubbing so2 from a gas stream
Redford	1982	THE DEVELOPMENT OF ANALYTIC DISCOURSE.
NO20004636D0 (no)	2000-09-15	FremgangsmÕte for separering av difosfindiastereoisomerer
KR880007753A (ko)	1988-08-29	용강용 탈린 및 탈황제
Hulse	1973	Bert G. Hornback," Noah's Arkitecture"(Book Review)
BR9508432A (pt)	1998-07-14	Processo para a preparação de 2,5-dimetil-2,5-dihidroperóxi-hexano
KR920008178A (ko)	1992-05-27	탁주 조성물
JPS51125694A (en)	1976-11-02	The purification of recovered sulphur