NL1002134C2 - Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas. - Google Patents

Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas. Download PDF

Info

Publication number: NL1002134C2
Authority: NL; Netherlands
Prior art keywords: gas; sulfur; mercaptans; absorption step; gas stream
Prior art date: 1996-01-19

Application number

NL1002134A

Other languages

English (en)

Dutch (nl)

Inventor

Jan Adolf Lagas

Theodorus Joseph Petrus Va Tol

Original Assignee

Stork Comprimo Bv

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.)

1996-01-19

Filing date

1996-01-19

Publication date

1997-07-22

1996-01-19 Application filed by Stork Comprimo Bv filed Critical Stork Comprimo Bv

1996-01-19 Priority to NL1002134A priority Critical patent/NL1002134C2/nl

1997-01-16 Priority to ZA97370A priority patent/ZA97370B/xx

1997-01-17 Priority to TW086100467A priority patent/TW381043B/zh

1997-01-20 Priority to PCT/NL1997/000018 priority patent/WO1997026069A1/en

1997-01-20 Priority to CN97191710A priority patent/CN1208360A/zh

1997-01-20 Priority to EP97900807A priority patent/EP0880395A1/en

1997-01-20 Priority to KR1019980705510A priority patent/KR19990077361A/ko

1997-01-20 Priority to JP9525885A priority patent/JP2000503293A/ja

1997-01-20 Priority to AU13213/97A priority patent/AU1321397A/en

1997-01-20 Priority to CA002241790A priority patent/CA2241790A1/en

1997-07-22 Application granted granted Critical

1997-07-22 Publication of NL1002134C2 publication Critical patent/NL1002134C2/nl

Links

238000000034 method Methods 0.000 title claims description 68
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 65
229910052717 sulfur Inorganic materials 0.000 title claims description 55
239000011593 sulfur Substances 0.000 title claims description 55
229930195733 hydrocarbon Natural products 0.000 title claims description 23
150000002430 hydrocarbons Chemical class 0.000 title claims description 23
239000012535 impurity Substances 0.000 title claims description 11
239000007789 gas Substances 0.000 claims description 129
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 80
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 33
238000010521 absorption reaction Methods 0.000 claims description 25
238000005984 hydrogenation reaction Methods 0.000 claims description 24
239000002253 acid Substances 0.000 claims description 16
239000003345 natural gas Substances 0.000 claims description 16
150000003464 sulfur compounds Chemical class 0.000 claims description 15
230000003647 oxidation Effects 0.000 claims description 14
238000007254 oxidation reaction Methods 0.000 claims description 14
239000003054 catalyst Substances 0.000 claims description 11
239000000126 substance Substances 0.000 claims description 11
230000002745 absorbent Effects 0.000 claims description 8
239000002250 absorbent Substances 0.000 claims description 8
239000004215 Carbon black (E152) Substances 0.000 claims description 6
150000003512 tertiary amines Chemical class 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
150000003335 secondary amines Chemical class 0.000 claims description 4
HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 3
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
229910017052 cobalt Inorganic materials 0.000 claims description 2
239000010941 cobalt Substances 0.000 claims description 2
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
229910052750 molybdenum Inorganic materials 0.000 claims description 2
239000011733 molybdenum Substances 0.000 claims description 2
230000000737 periodic effect Effects 0.000 claims 1
-1 physical Substances 0.000 claims 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 50
229910002092 carbon dioxide Inorganic materials 0.000 description 26
239000006096 absorbing agent Substances 0.000 description 17
238000011084 recovery Methods 0.000 description 16
239000002904 solvent Substances 0.000 description 15
238000009434 installation Methods 0.000 description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
238000000746 purification Methods 0.000 description 10
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
230000015572 biosynthetic process Effects 0.000 description 9
229910052739 hydrogen Inorganic materials 0.000 description 9
239000000203 mixture Substances 0.000 description 9
229910001868 water Inorganic materials 0.000 description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 8
239000001257 hydrogen Substances 0.000 description 8
230000008929 regeneration Effects 0.000 description 6
238000011069 regeneration method Methods 0.000 description 6
238000002485 combustion reaction Methods 0.000 description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
229910002091 carbon monoxide Inorganic materials 0.000 description 3
238000001311 chemical methods and process Methods 0.000 description 3
238000004140 cleaning Methods 0.000 description 3
238000001816 cooling Methods 0.000 description 3
238000003795 desorption Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000002808 molecular sieve Substances 0.000 description 3
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
150000003463 sulfur Chemical class 0.000 description 3
239000008096 xylene Substances 0.000 description 3
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
238000006477 desulfuration reaction Methods 0.000 description 2
230000023556 desulfurization Effects 0.000 description 2
150000002898 organic sulfur compounds Chemical class 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000004071 soot Substances 0.000 description 2
PVXVWWANJIWJOO-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-yl)-N-ethylpropan-2-amine Chemical compound CCNC(C)CC1=CC=C2OCOC2=C1 PVXVWWANJIWJOO-UHFFFAOYSA-N 0.000 description 1
JCVAWLVWQDNEGS-UHFFFAOYSA-N 1-(2-hydroxypropylamino)propan-2-ol;thiolane 1,1-dioxide;hydrate Chemical compound O.O=S1(=O)CCCC1.CC(O)CNCC(C)O JCVAWLVWQDNEGS-UHFFFAOYSA-N 0.000 description 1
XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 1
QMMZSJPSPRTHGB-UHFFFAOYSA-N MDEA Natural products CC(C)CCCCC=CCC=CC(O)=O QMMZSJPSPRTHGB-UHFFFAOYSA-N 0.000 description 1
LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000012190 activator Substances 0.000 description 1
239000011149 active material Substances 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000003125 aqueous solvent Substances 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
GNVRJGIVDSQCOP-UHFFFAOYSA-N n-ethyl-n-methylethanamine Chemical compound CCN(C)CC GNVRJGIVDSQCOP-UHFFFAOYSA-N 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
230000036632 reaction speed Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
239000002912 waste gas Substances 0.000 description 1

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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
- 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
- B01D53/14—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 by absorption
- 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
- B01D53/14—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 by absorption
- B01D53/1406—Multiple stage absorption
- 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
- B01D53/86—Catalytic processes
- 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
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
- 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
- C01B17/0408—Pretreatment of the hydrogen sulfide containing gases

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Environmental & Geological Engineering (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Industrial Gases (AREA)
Gas Separation By Absorption (AREA)

NL1002134A 1996-01-19 1996-01-19 Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas. NL1002134C2 (nl)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
NL1002134A NL1002134C2 (nl)	1996-01-19	1996-01-19	Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas.
ZA97370A ZA97370B (en)	1996-01-19	1997-01-16	Method for removing sulfur-containing contaminants aromatics and hydrocarbons from gas
TW086100467A TW381043B (en)	1996-01-19	1997-01-17	Method for removing sulfur-containing contaminants, aromatics and hydrocarbons from gas
CN97191710A CN1208360A (zh)	1996-01-19	1997-01-20	从气体中除去含硫的污染物、芳族化合物和烃的方法
PCT/NL1997/000018 WO1997026069A1 (en)	1996-01-19	1997-01-20	Method for removing sulfur-containing contaminants, aromatics and hydrocarbons from gas
EP97900807A EP0880395A1 (en)	1996-01-19	1997-01-20	Method for removing sulfur-containing contaminants, aromatics andhydrocarbons from gas
KR1019980705510A KR19990077361A (ko)	1996-01-19	1997-01-20	가스로부터 황-함유 불순물, 방향족계 및 탄화수소류를 제거하는 방법
JP9525885A JP2000503293A (ja)	1996-01-19	1997-01-20	含硫汚染物質、芳香族化合物類および炭化水素類をガスから除去する方法
AU13213/97A AU1321397A (en)	1996-01-19	1997-01-20	Method for removing sulfur-containing contaminants, aromatics andhydrocarbons from gas
CA002241790A CA2241790A1 (en)	1996-01-19	1997-01-20	Method for removing sulfur-containing contaminants, aromatics and hydrocarbons from gas

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL1002134A NL1002134C2 (nl)	1996-01-19	1996-01-19	Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas.
NL1002134		1996-01-19

Publications (1)

Publication Number	Publication Date
NL1002134C2 true NL1002134C2 (nl)	1997-07-22

Family

ID=19762183

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL1002134A NL1002134C2 (nl)	1996-01-19	1996-01-19	Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas.

Country Status (10)

Country	Link
EP (1)	EP0880395A1 (ko)
JP (1)	JP2000503293A (ko)
KR (1)	KR19990077361A (ko)
CN (1)	CN1208360A (ko)
AU (1)	AU1321397A (ko)
CA (1)	CA2241790A1 (ko)
NL (1)	NL1002134C2 (ko)
TW (1)	TW381043B (ko)
WO (1)	WO1997026069A1 (ko)
ZA (1)	ZA97370B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0021409D0 (en)	2000-08-31	2000-10-18	Boc Group Plc	Treatment of a gas stream containing hydrogen sulphide
JP4837176B2 (ja) *	2001-03-07	2011-12-14	千代田化工建設株式会社	天然ガスからの硫黄化合物の除去方法
DE10208253A1 (de) *	2002-02-26	2003-09-04	Lurgi Ag	Verfahren zur Entfernung von Merkaptan aus Rohgas
DE10219900B4 (de) *	2002-05-03	2004-08-26	Lurgi Ag	Verfahren zur Reinigung von kohlenwasserstoffhaltigem Gas
RU2232129C1 (ru) *	2003-04-11	2004-07-10	Институт катализа им. Г.К.Борескова СО РАН	Способ дожигания отходящих газов
CN1993169A (zh)	2004-08-02	2007-07-04	国际壳牌研究有限公司	从包含天然气或惰性气体的气流中脱除硫醇的方法
JP4845438B2 (ja) *	2005-07-08	2011-12-28	千代田化工建設株式会社	天然ガスからの硫黄化合物の除去方法
CN101576261B (zh) *	2008-05-07	2011-05-11	北京丰汉工程咨询有限公司	一种酸性气燃烧及催化还原方法
US8808654B2 (en) *	2009-09-29	2014-08-19	Praxair Technology, Inc.	Process for sulfur removal from refinery off gas
AR093896A1 (es) *	2012-12-10	2015-06-24	Total Sa	Proceso integrado para recuperar co₂ natural de alta calidad de un gas sulfuroso que comprende h₂s y co₂, y dispositivo utilizado
WO2016112371A1 (en) *	2015-01-09	2016-07-14	Sr20 Holdings Llc	Process and system for pyrolysis of tires to fuels and other products
CN110167875A (zh) *	2016-12-23	2019-08-23	道达尔公司	用于元素硫处理的集成方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3989811A (en) *	1975-01-30	1976-11-02	Shell Oil Company	Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide
FR2501663A1 (fr) *	1981-03-13	1982-09-17	Technip Cie	Procede et installation de traitement des gaz acides pour la recuperation et la production de soufre et de gaz carbonique
US4356161A (en) *	1981-08-24	1982-10-26	Shell Oil Company	Process for reducing the total sulfur content of a high CO2 -content feed gas
EP0560039A1 (de) *	1992-03-05	1993-09-15	Krupp Koppers GmbH	Verfahren zur Reinigung eines durch Vergasung von kohlenstoffhaltigem Material gewonnenen Gases

1996
- 1996-01-19 NL NL1002134A patent/NL1002134C2/nl not_active IP Right Cessation
1997
- 1997-01-16 ZA ZA97370A patent/ZA97370B/xx unknown
- 1997-01-17 TW TW086100467A patent/TW381043B/zh not_active IP Right Cessation
- 1997-01-20 KR KR1019980705510A patent/KR19990077361A/ko not_active Withdrawn
- 1997-01-20 CA CA002241790A patent/CA2241790A1/en not_active Abandoned
- 1997-01-20 CN CN97191710A patent/CN1208360A/zh active Pending
- 1997-01-20 JP JP9525885A patent/JP2000503293A/ja active Pending
- 1997-01-20 AU AU13213/97A patent/AU1321397A/en not_active Abandoned
- 1997-01-20 WO PCT/NL1997/000018 patent/WO1997026069A1/en not_active Ceased
- 1997-01-20 EP EP97900807A patent/EP0880395A1/en not_active Ceased

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3989811A (en) *	1975-01-30	1976-11-02	Shell Oil Company	Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide
FR2501663A1 (fr) *	1981-03-13	1982-09-17	Technip Cie	Procede et installation de traitement des gaz acides pour la recuperation et la production de soufre et de gaz carbonique
US4356161A (en) *	1981-08-24	1982-10-26	Shell Oil Company	Process for reducing the total sulfur content of a high CO2 -content feed gas
EP0560039A1 (de) *	1992-03-05	1993-09-15	Krupp Koppers GmbH	Verfahren zur Reinigung eines durch Vergasung von kohlenstoffhaltigem Material gewonnenen Gases

Also Published As

Publication number	Publication date
JP2000503293A (ja)	2000-03-21
KR19990077361A (ko)	1999-10-25
TW381043B (en)	2000-02-01
CN1208360A (zh)	1999-02-17
CA2241790A1 (en)	1997-07-24
WO1997026069A1 (en)	1997-07-24
AU1321397A (en)	1997-08-11
EP0880395A1 (en)	1998-12-02
ZA97370B (en)	1997-07-17

Legal Events

Date	Code	Title	Description
1997-09-01	PD2B	A search report has been drawn up
2002-10-01	VD1	Lapsed due to non-payment of the annual fee	Effective date: 20020801

Publication	Publication Date	Title
US7662215B2 (en)	2010-02-16	Methods for removing sulfur-containing compounds
KR100810188B1 (ko)	2008-03-07	황화수소 함유 가스 스트림의 처리방법
US8926737B2 (en)	2015-01-06	Process for producing purified natural gas
NL1002134C2 (nl)	1997-07-22	Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas.
US4356161A (en)	1982-10-26	Process for reducing the total sulfur content of a high CO2 -content feed gas
NL1002135C2 (nl)	1997-07-22	Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas.
EA009588B1 (ru)	2008-02-28	Способ удаления из газовых потоков серосодержащих соединений, в том числе сероводорода и меркаптанов
JP3602268B2 (ja)	2004-12-15	天然ガス等に含まれる硫黄化合物の除去方法およびその装置
US7625539B2 (en)	2009-12-01	Process for producing a purified gas stream
CN107580522B (zh)	2021-07-13	从用于硫回收的贫酸气进料中去除芳烃的方法
SK2199A3 (en)	2000-03-13	Process for the recovery of sulfur from so2 containing gases
KR20070118690A (ko)	2007-12-17	연료 기체의 처리
WO2007009943A1 (en)	2007-01-25	Process for producing a gas stream depleted of hydrogen sulphide and of mercaptans
US10543452B2 (en)	2020-01-28	Removal of aromatic hydrocarbons from lean acid gas feed for sulfur recovery
MXPA98005764A (en)	2000-06-01	Method for revesting dryers yanquee contradesga
MXPA98005793A (en)	2000-06-01	Method to remove contaminants containing azufre, aromatic substances and hydrocarbons, from a
MXPA98005795A (en)	2000-06-01	Method for removing contaminants containing sulfur, aromatic compounds and hydrocarbons apparatus of a