CA1078145A - Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquage - Google Patents
Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquageInfo
- Publication number
- CA1078145A CA1078145A CA253,571A CA253571A CA1078145A CA 1078145 A CA1078145 A CA 1078145A CA 253571 A CA253571 A CA 253571A CA 1078145 A CA1078145 A CA 1078145A
- Authority
- CA
- Canada
- Prior art keywords
- alkali metal
- gas
- metal salt
- aqueous solution
- absorption zone
- Prior art date
- 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
Links
- 239000007789 gas Substances 0.000 title description 23
- 238000005201 scrubbing Methods 0.000 claims abstract description 21
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 18
- -1 alkali metal salts Chemical class 0.000 claims abstract description 18
- 239000007864 aqueous solution Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 10
- 238000003795 desorption Methods 0.000 claims abstract description 9
- 239000000243 solution Substances 0.000 claims abstract description 6
- 235000001014 amino acid Nutrition 0.000 claims abstract description 4
- 150000001413 amino acids Chemical class 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 238000004064 recycling Methods 0.000 claims abstract description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 14
- 150000002430 hydrocarbons Chemical class 0.000 claims description 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 238000004227 thermal cracking Methods 0.000 claims description 3
- FFDGPVCHZBVARC-UHFFFAOYSA-N N,N-dimethylglycine Chemical compound CN(C)CC(O)=O FFDGPVCHZBVARC-UHFFFAOYSA-N 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- 108700003601 dimethylglycine Proteins 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- SWGZHHCRMZDRSN-BTJKTKAUSA-N (Z)-but-2-enedioic acid 1-phenoxypropan-2-ylhydrazine Chemical compound OC(=O)\C=C/C(O)=O.NNC(C)COC1=CC=CC=C1 SWGZHHCRMZDRSN-BTJKTKAUSA-N 0.000 description 1
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 150000003112 potassium compounds Chemical class 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- 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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2525780A DE2525780C2 (de) | 1975-06-10 | 1975-06-10 | Verfahren zur Entfernung von CO↓2↓ und H↓2↓S aus Spaltgasen |
| DE2525779A DE2525779B2 (de) | 1975-06-10 | 1975-06-10 | Verfahren zur gleichzeitigen Entfernung von CO2 und H2 S aus äthylenhaltigen Spaltgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1078145A true CA1078145A (fr) | 1980-05-27 |
Family
ID=25769013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA253,571A Expired CA1078145A (fr) | 1975-06-10 | 1976-05-28 | Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquage |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS51149880A (fr) |
| CA (1) | CA1078145A (fr) |
| FR (1) | FR2314242A1 (fr) |
| GB (1) | GB1543748A (fr) |
| NL (1) | NL7606234A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658019A (zh) * | 2012-05-22 | 2012-09-12 | 河北科技大学 | 一种用于脱除烟气中二氧化碳的复合活化钾碱溶液 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0217487A (ja) * | 1988-07-06 | 1990-01-22 | Hitachi Ltd | 周波数センサ |
| DE69503937T2 (de) * | 1994-03-09 | 1999-01-07 | The Kansai Electric Power Co., Inc., Osaka | Verfahren zur Entfernung von Kohlendioxid aus Verbrennungsabgasen |
| US6372121B1 (en) * | 2000-10-31 | 2002-04-16 | Nalco/Exxon Energy Chemicals, L.P. | Reducing undesired polymerization in the basic wash unit of hydrocarbon cracking process |
| DE10144890A1 (de) | 2001-09-12 | 2003-03-27 | Basf Ag | Verfahren zur Entschwefelung von Sauergasen mittels oxidationsunempfindlicher, aminocarboxylhaltiger Katalysatoren |
| DE102005050385A1 (de) | 2005-10-20 | 2007-04-26 | Basf Ag | Absorptionsmittel und Verfahren zum Entfernen von Kohlendioxid aus Gasströmen |
| CN101472663B (zh) | 2006-05-18 | 2013-11-06 | 巴斯夫欧洲公司 | 通过减少烃和氧气的共吸收而从流体流中脱除酸性气体 |
| CA2861539C (fr) | 2006-05-18 | 2016-01-12 | Norbert Asprion | Agent d'absorption de dioxyde de carbone ayant des besoins en energie de regeneration limites |
| ES2301394B2 (es) * | 2006-10-31 | 2009-10-07 | Universidade De Santiago De Compostela | Uso de disoluciones acuosas de glucosamina para la eliminacion de dioxido de carbono (co2) y otros gases acidos. |
| EP2174700A1 (fr) * | 2008-10-13 | 2010-04-14 | Siemens Aktiengesellschaft | Absorbant, procédé de fabrication d'un absorbant et utilisation d'un moyen d'absorbant |
| PL2391437T3 (pl) | 2009-01-29 | 2014-01-31 | Basf Se | Absorbent do usuwania kwaśnych gazów zawierający aminokwas i kwasowy promotor |
| CN102574053A (zh) | 2009-08-04 | 2012-07-11 | 二氧化碳处理公司 | 使用碳酸盐和生物催化剂捕获co2的制剂和方法 |
| US20130243677A1 (en) * | 2012-03-14 | 2013-09-19 | Exxonmobil Research And Engineering Company | Amine treating process for selective acid gas separation |
| CN103170318A (zh) * | 2012-12-20 | 2013-06-26 | 新疆德蓝股份有限公司 | 一种二氧化碳吸附剂的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1130109B (de) * | 1960-10-12 | 1962-05-24 | Pintsch Bamag Ag | Verfahren zur Entfernung von Kohlendioxyd aus Gasen und Gasgemischen |
| DE1924052A1 (de) * | 1969-05-10 | 1970-12-10 | Erdoelchemie Gmbh | Verfahren zum Entfernen von CO2 und/oder H2S aus Spaltgasen und Vorrichtung zum Durchfuehren des Verfahrens |
-
1976
- 1976-05-28 CA CA253,571A patent/CA1078145A/fr not_active Expired
- 1976-06-09 NL NL7606234A patent/NL7606234A/xx not_active Application Discontinuation
- 1976-06-09 FR FR7617341A patent/FR2314242A1/fr not_active Withdrawn
- 1976-06-09 GB GB23820/76A patent/GB1543748A/en not_active Expired
- 1976-06-10 JP JP51067209A patent/JPS51149880A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658019A (zh) * | 2012-05-22 | 2012-09-12 | 河北科技大学 | 一种用于脱除烟气中二氧化碳的复合活化钾碱溶液 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7606234A (nl) | 1976-12-14 |
| FR2314242A1 (fr) | 1977-01-07 |
| GB1543748A (en) | 1979-04-04 |
| JPS51149880A (en) | 1976-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1078145A (fr) | Recuperation du co2 et (ou) du h2s en presence dans les gaz de craquage | |
| US3965244A (en) | Selective removal of sulfur compounds from acid gas mixtures containing significant quantities of carbonyl sulfide | |
| US4496371A (en) | Process for removal of hydrogen sulfide and carbon dioxide from gas streams | |
| RU2095124C1 (ru) | Способ избирательной очистки газа, содержащего двуокись углерода, от серных соединений | |
| KR890003700B1 (ko) | 가스혼합물로부터co2및h2s제거방법 | |
| US3531915A (en) | Removing water vapor from cracked gases | |
| US3324627A (en) | Process for the purification of gases | |
| US3463603A (en) | Method of separating acidic gases from gaseous mixture | |
| EP0227259A1 (fr) | Enlèvement du soufre des hydrocarbures | |
| JPS6219209B2 (fr) | ||
| US2600328A (en) | Separation of acidic constituents from gases | |
| US3653810A (en) | Process for a fine purification of hydrogen-containing gases | |
| WO1986005474A1 (fr) | Absorption selective de sulfure d'hydrogene a partir de gaz contenant egalement du gaz carbonique | |
| US2433396A (en) | Process for production of sulfonic acids | |
| US4102802A (en) | Process for separation and recovery of carbon monoxide | |
| CA1205277A (fr) | Procede de regeneration de solutions absorbantes pour gaz sulfureux | |
| US3660016A (en) | Removal of carbon dioxide and/or hydrogen sulfide from gases containing olefines and acetylenes | |
| US2946652A (en) | Gas purification process | |
| JPH0622651B2 (ja) | サワーガスストリームからｈ▲下２▼ｓを除去する方法 | |
| US3352631A (en) | Method of separating carbon dioxide from gaseous mixtures | |
| US4834781A (en) | Process for treating CO2 -containing absorbent solution | |
| CA1320429C (fr) | Methode de traitement d'un gaz naturel contenant des hydrocarbures et du h_s | |
| US3242644A (en) | Process for removing acid constituents from gaseous mixtures | |
| US3642431A (en) | Method of removing hydrogen sulfide from gaseous mixtures | |
| US3657375A (en) | Production of acetylene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |