DE2138944A1 - Entfernung von Schwefelverbindungen aus Kohlenwasserstoffen - Google Patents
Entfernung von Schwefelverbindungen aus KohlenwasserstoffenInfo
- Publication number
- DE2138944A1 DE2138944A1 DE19712138944 DE2138944A DE2138944A1 DE 2138944 A1 DE2138944 A1 DE 2138944A1 DE 19712138944 DE19712138944 DE 19712138944 DE 2138944 A DE2138944 A DE 2138944A DE 2138944 A1 DE2138944 A1 DE 2138944A1
- Authority
- DE
- Germany
- Prior art keywords
- bed
- sulfur compounds
- desorbent
- molecular sieve
- primary
- 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.)
- Pending
Links
- 150000003464 sulfur compounds Chemical class 0.000 title claims description 43
- 229930195733 hydrocarbon Natural products 0.000 title description 13
- 150000002430 hydrocarbons Chemical class 0.000 title description 13
- 238000000034 method Methods 0.000 claims description 34
- 239000002808 molecular sieve Substances 0.000 claims description 32
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 32
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 19
- 239000003463 adsorbent Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 239000010457 zeolite Substances 0.000 claims description 16
- 239000001294 propane Substances 0.000 claims description 15
- 238000010926 purge Methods 0.000 claims description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims description 12
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 12
- 239000007791 liquid phase Substances 0.000 claims description 9
- 239000003345 natural gas Substances 0.000 claims description 8
- 239000002156 adsorbate Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000012808 vapor phase Substances 0.000 claims description 5
- 239000003502 gasoline Substances 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 description 15
- 239000012535 impurity Substances 0.000 description 9
- 238000003795 desorption Methods 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 238000006477 desulfuration reaction Methods 0.000 description 7
- 230000023556 desulfurization Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000003498 natural gas condensate Substances 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical group [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- -1 alkyl mercaptans Chemical class 0.000 description 1
- JEWHCPOELGJVCB-UHFFFAOYSA-N aluminum;calcium;oxido-[oxido(oxo)silyl]oxy-oxosilane;potassium;sodium;tridecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Al].[K].[Ca].[O-][Si](=O)O[Si]([O-])=O JEWHCPOELGJVCB-UHFFFAOYSA-N 0.000 description 1
- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 description 1
- 229910052908 analcime Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052676 chabazite Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910001603 clinoptilolite Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052675 erionite Inorganic materials 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 229910001683 gmelinite Inorganic materials 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229910052680 mordenite Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229910001743 phillipsite Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
- C10G25/05—Removal of non-hydrocarbon compounds, e.g. sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
-
- 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
- Y02P20/141—Feedstock
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/515—Specific contaminant removal
- Y10S502/517—Sulfur or sulfur compound removal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6167970A | 1970-08-06 | 1970-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2138944A1 true DE2138944A1 (de) | 1972-02-10 |
Family
ID=22037399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712138944 Pending DE2138944A1 (de) | 1970-08-06 | 1971-08-04 | Entfernung von Schwefelverbindungen aus Kohlenwasserstoffen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3725299A (enExample) |
| BE (1) | BE771004A (enExample) |
| CA (1) | CA962257A (enExample) |
| DE (1) | DE2138944A1 (enExample) |
| FR (1) | FR2104029A5 (enExample) |
| GB (1) | GB1352904A (enExample) |
| NL (1) | NL154674B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816975A (en) * | 1972-11-14 | 1974-06-18 | Union Carbide Corp | Purification of hydrocarbon feedstocks |
| US4188285A (en) * | 1978-12-20 | 1980-02-12 | Chevron Research Company | Selective process for removal of thiophenes from gasoline using a silver-exchanged faujasite-type zeolite |
| US4358297A (en) * | 1980-01-02 | 1982-11-09 | Exxon Research And Engineering Company | Removal of sulfur from process streams |
| US4383916A (en) * | 1981-08-28 | 1983-05-17 | Standard Oil Company (Indiana) | Sweetening and desulfurizing sulfur-containing hydrocarbon streams |
| US4404118A (en) * | 1981-12-28 | 1983-09-13 | Uop Inc. | Regeneration of adsorbents by low temperature hydrogen stripping |
| US4717406A (en) * | 1986-07-07 | 1988-01-05 | Liquid Air Corporation | Cryogenic liquified gas purification method and apparatus |
| US4983365A (en) * | 1988-04-27 | 1991-01-08 | Imperial Chemical Industries Plc | Desulphurization |
| US4960450A (en) * | 1989-09-19 | 1990-10-02 | Syracuse University | Selection and preparation of activated carbon for fuel gas storage |
| US5164076A (en) * | 1991-01-22 | 1992-11-17 | Uop | Process for the adsorption of hydrogen sulfide with clinoptilolite molecular sieves |
| US5424051A (en) * | 1992-01-14 | 1995-06-13 | Uop | Process for the removal of carbon dioxide and mercaptans from a gas stream |
| US5358915A (en) * | 1993-02-12 | 1994-10-25 | American Colloid Company | Process for regenerating spent acid-activated bentonite clays and smectite catalysts |
| WO2001000310A2 (en) * | 1999-06-08 | 2001-01-04 | Bechtel Bwxt Idaho, Llc | Plasma reforming and partial oxidation of hydrocarbon fuel vapor to produce synthesis gas and/or hydrogen gas |
| US6482316B1 (en) * | 1999-06-11 | 2002-11-19 | Exxonmobil Research And Engineering Company | Adsorption process for producing ultra low hydrocarbon streams |
| US6565741B2 (en) * | 1999-12-13 | 2003-05-20 | William Wismann | Process for desulfurization of petroleum distillates |
| US7407905B2 (en) * | 2000-06-14 | 2008-08-05 | Battelle Energy Alliance, Llc | Method for reactivating catalysts and a method for recycling supercritical fluids used to reactivate the catalysts |
| US6579821B1 (en) * | 2000-06-14 | 2003-06-17 | Bechtel Bwxt Idaho, Llc | Method for reactivating solid catalysts used in alkylation reactions |
| US7517389B2 (en) * | 2002-10-29 | 2009-04-14 | Shell Oil Company | Removal of sulphur compounds from hydrocarbon streams using adsorbents and regeneration of the loaded adsorbents |
| US7425314B2 (en) * | 2002-11-28 | 2008-09-16 | Shell Oil Company | Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams |
| US7592282B2 (en) * | 2004-11-11 | 2009-09-22 | Battelle Energy Alliance, Llc | Enhancement of alkylation catalysts for improved supercritical fluid regeneration |
| US7507273B1 (en) * | 2005-06-20 | 2009-03-24 | 6Solutions, Llc | Chromatographic rectification of ethanol |
| CA2615439C (en) | 2005-07-26 | 2015-04-14 | Exxonmobil Upstream Research Company | Method of purifying hydrocarbons and regeneration of adsorbents used therein |
| KR100884534B1 (ko) * | 2007-04-30 | 2009-02-18 | 삼성에스디아이 주식회사 | 연료 전지 시스템의 탈황 장치, 및 이를 포함하는 연료전지 시스템 |
| CN110548364B (zh) * | 2019-10-17 | 2024-12-13 | 昆明先导新材料科技有限责任公司 | 一种回收分子筛吸附的特种气体的方法和装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3010894A (en) * | 1958-06-16 | 1961-11-28 | Texaco Inc | Adsorptive separation process |
| US3085380A (en) * | 1959-10-23 | 1963-04-16 | Engineers & Fabricators Inc | Adsorption process |
| NL126665C (enExample) * | 1960-03-15 | |||
| US3051646A (en) * | 1961-03-13 | 1962-08-28 | Phillips Petroleum Co | Removal of sulfur materials from hydrocarbons |
| US3188293A (en) * | 1962-03-21 | 1965-06-08 | Gulf Research Development Co | Process for regenerating molecular sieves |
| US3306945A (en) * | 1964-03-11 | 1967-02-28 | Union Carbide Corp | Purification of unsaturated hydrocarbons by adsorption using a molecular sieve adsorbent |
| US3470677A (en) * | 1967-01-24 | 1969-10-07 | Allied Chem | Method of reactivating molecular sieves |
| US3566611A (en) * | 1968-05-09 | 1971-03-02 | Marathon Oil Co | Liquid phase low temperature sweetening lng |
-
1970
- 1970-08-06 US US00061679A patent/US3725299A/en not_active Expired - Lifetime
-
1971
- 1971-07-14 CA CA118,167A patent/CA962257A/en not_active Expired
- 1971-08-04 DE DE19712138944 patent/DE2138944A1/de active Pending
- 1971-08-05 FR FR7128818A patent/FR2104029A5/fr not_active Expired
- 1971-08-05 NL NL717110818A patent/NL154674B/xx unknown
- 1971-08-05 GB GB3688471A patent/GB1352904A/en not_active Expired
- 1971-08-05 BE BE771004A patent/BE771004A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3725299A (en) | 1973-04-03 |
| GB1352904A (en) | 1974-05-15 |
| AU3201871A (en) | 1973-02-08 |
| CA962257A (en) | 1975-02-04 |
| NL154674B (nl) | 1977-10-17 |
| FR2104029A5 (enExample) | 1972-04-14 |
| BE771004A (fr) | 1972-02-07 |
| NL7110818A (enExample) | 1972-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |