CA1200754A - Elimination du co .sub.2 dans des circuits d'hydrocarbures a forte teneur en co.sub.2 - Google Patents

Elimination du co .sub.2 dans des circuits d'hydrocarbures a forte teneur en co.sub.2

Info

Publication number: CA1200754A
Authority: CA; Canada
Prior art keywords: stream; hydrocarbon; gaseous; hydrocarbons; removal
Prior art date: 1982-03-12
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.): Expired

Application number

CA000478211A

Other languages

English (en)

Inventor

Edward A. Turek

Boyd A. George

Clifton S. Goddin, Jr.

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.)

BP Corp North America Inc

Original Assignee

BP Corp North America 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.)

1982-03-12

Filing date

1985-04-02

Publication date

1986-02-18

1982-03-12 Priority claimed from US06/357,362 external-priority patent/US4466946A/en

1985-04-02 Application filed by BP Corp North America Inc filed Critical BP Corp North America Inc

1985-04-02 Priority to CA000478211A priority Critical patent/CA1200754A/fr

1986-02-18 Application granted granted Critical

1986-02-18 Publication of CA1200754A publication Critical patent/CA1200754A/fr

Status Expired legal-status Critical Current

Links

229930195733 hydrocarbon Natural products 0.000 title claims abstract description 240
150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 240
239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 138
239000000203 mixture Substances 0.000 claims abstract description 24
238000000034 method Methods 0.000 claims description 128
230000008569 process Effects 0.000 claims description 121
238000009833 condensation Methods 0.000 claims description 29
230000005494 condensation Effects 0.000 claims description 29
239000012528 membrane Substances 0.000 claims description 27
239000012466 permeate Substances 0.000 claims description 14
238000010438 heat treatment Methods 0.000 claims description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 518
229910002092 carbon dioxide Inorganic materials 0.000 abstract description 320
239000001569 carbon dioxide Substances 0.000 abstract description 256
239000007789 gas Substances 0.000 description 79
239000006096 absorbing agent Substances 0.000 description 77
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 57
229910000037 hydrogen sulfide Inorganic materials 0.000 description 45
230000009102 absorption Effects 0.000 description 35
238000010521 absorption reaction Methods 0.000 description 35
239000000243 solution Substances 0.000 description 28
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 26
239000002253 acid Substances 0.000 description 24
210000004379 membrane Anatomy 0.000 description 24
239000007788 liquid Substances 0.000 description 21
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 18
238000005194 fractionation Methods 0.000 description 18
238000011084 recovery Methods 0.000 description 16
235000009508 confectionery Nutrition 0.000 description 12
150000002500 ions Chemical class 0.000 description 9
239000000126 substance Substances 0.000 description 9
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 8
150000001412 amines Chemical class 0.000 description 8
239000003345 natural gas Substances 0.000 description 8
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 7
239000001273 butane Substances 0.000 description 7
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 7
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 7
238000000926 separation method Methods 0.000 description 7
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 6
238000010586 diagram Methods 0.000 description 6
238000012545 processing Methods 0.000 description 6
230000009257 reactivity Effects 0.000 description 6
238000005057 refrigeration Methods 0.000 description 6
230000008929 regeneration Effects 0.000 description 6
238000011069 regeneration method Methods 0.000 description 6
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
230000009467 reduction Effects 0.000 description 5
238000006722 reduction reaction Methods 0.000 description 5
229910052717 sulfur Inorganic materials 0.000 description 5
239000011593 sulfur Substances 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 4
CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 4
239000003381 stabilizer Substances 0.000 description 4
230000001174 ascending effect Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000007423 decrease Effects 0.000 description 3
238000013461 design Methods 0.000 description 3
238000011161 development Methods 0.000 description 3
230000018109 developmental process Effects 0.000 description 3
238000005187 foaming Methods 0.000 description 3
-1 for example Chemical class 0.000 description 3
239000000543 intermediate Substances 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
230000035699 permeability Effects 0.000 description 3
239000003208 petroleum Substances 0.000 description 3
239000001294 propane Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical group OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000002860 competitive effect Effects 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000010354 integration Effects 0.000 description 2
239000003915 liquefied petroleum gas Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
150000003464 sulfur compounds Chemical class 0.000 description 2
WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical class CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000012263 liquid product Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229920002492 poly(sulfone) Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
238000005201 scrubbing Methods 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1

Landscapes

Gas Separation By Absorption (AREA)
Separation Using Semi-Permeable Membranes (AREA)

CA000478211A 1982-03-12 1985-04-02 Elimination du co .sub.2 dans des circuits d'hydrocarbures a forte teneur en co.sub.2 Expired CA1200754A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000478211A CA1200754A (fr)	1982-03-12	1985-04-02	Elimination du co .sub.2 dans des circuits d'hydrocarbures a forte teneur en co.sub.2

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US06/357,362 US4466946A (en)	1982-03-12	1982-03-12	CO2 Removal from high CO2 content hydrocarbon containing streams
US357,362		1982-03-12
CA000423393A CA1194399A (fr)	1982-03-12	1983-03-11	Extraction du co.sub.2 des cycles d'hydrocarbures a forte teneur de co.sub.2
CA000478211A CA1200754A (fr)	1982-03-12	1985-04-02	Elimination du co .sub.2 dans des circuits d'hydrocarbures a forte teneur en co.sub.2

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000423393A Division CA1194399A (fr)	1982-03-12	1983-03-11	Extraction du co.sub.2 des cycles d'hydrocarbures a forte teneur de co.sub.2

Publications (1)

Publication Number	Publication Date
CA1200754A true CA1200754A (fr)	1986-02-18

Family

ID=25669965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000478211A Expired CA1200754A (fr)	1982-03-12	1985-04-02	Elimination du co .sub.2 dans des circuits d'hydrocarbures a forte teneur en co.sub.2

Country Status (1)

Country	Link
CA (1)	CA1200754A (fr)

1985
- 1985-04-02 CA CA000478211A patent/CA1200754A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2003-03-11	MKEX	Expiry

Publication	Publication Date	Title
US4466946A (en)	1984-08-21	CO2 Removal from high CO2 content hydrocarbon containing streams
US4529411A (en)	1985-07-16	CO2 Removal from high CO2 content hydrocarbon containing streams
US4589896A (en)	1986-05-20	Process for separating CO2 and H2 S from hydrocarbons
US4242108A (en)	1980-12-30	Hydrogen sulfide concentrator for acid gas removal systems
Stewart et al.	2011	Gas sweetening and processing field manual
US4602477A (en)	1986-07-29	Membrane-aided distillation for carbon dioxide and hydrocarbon separation
US5842357A (en)	1998-12-01	Landfill gas recovery
US4370156A (en)	1983-01-25	Process for separating relatively pure fractions of methane and carbon dioxide from gas mixtures
CA1218926A (fr)	1987-03-10	Methode a faible consommation d'energie pour le degazage de liquides
US4936887A (en)	1990-06-26	Distillation plus membrane processing of gas streams
CA1305074C (fr)	1992-07-14	Procede pour la separation du co -d'autres gaz
CA1302051C (fr)	1992-06-02	Extraction de mercure de gaz
AU2005276970B2 (en)	2010-07-01	Combined use of external and internal solvents in processing gases containing light, medium and heavy components
AU2003211033B2 (en)	2008-10-09	Configurations and methods for acid gas and contaminant removal with near zero emission
US4935043A (en)	1990-06-19	Cryogenic process for desulphurization and gasoline removal of a gaseous mixture comprising methane containing H2 S and hydrocarbons having 2 carbon atoms and higher
CA1205981A (fr)	1986-06-17	Elimination simultanee de l'eau et de l'hydrogene sulfure dans l'anhydride carbonique gazeux
US4483834A (en)	1984-11-20	Gas treating process for selective H2 S removal
US4595404A (en)	1986-06-17	CO2 methane separation by low temperature distillation
NL8202244A (nl)	1983-01-03	Werkwijze voor het afscheiden van zure gassen uit koolwaterstoffen.
Northrop et al.	2009	The CFZ™ process: A cryogenic method for handling high-CO2 and H2S gas reserves and facilitating geosequestration of CO2 and acid gases
US7041156B2 (en)	2006-05-09	Removing natural gas liquids from a gaseous natural gas stream
WO1981002291A1 (fr)	1981-08-20	Procede de purification de gaz
US6205813B1 (en)	2001-03-27	Cryogenic rectification system for producing fuel and high purity methane
CA1224911A (fr)	1987-08-04	Methode pour separer les hydrocarbures de l'anhydride carbonique
CA1177380A (fr)	1984-11-06	Procede d'extraction des gaz acides par fractionnement cryogenique des melanges gazeux