ATE128482T1 - Entfernung von arsenverbindungen aus leichten kohlenwasserstoffströmen. - Google Patents
Entfernung von arsenverbindungen aus leichten kohlenwasserstoffströmen.Info
- Publication number
- ATE128482T1 ATE128482T1 AT92112481T AT92112481T ATE128482T1 AT E128482 T1 ATE128482 T1 AT E128482T1 AT 92112481 T AT92112481 T AT 92112481T AT 92112481 T AT92112481 T AT 92112481T AT E128482 T1 ATE128482 T1 AT E128482T1
- Authority
- AT
- Austria
- Prior art keywords
- mercaptan
- arsenic
- removal
- light hydrocarbon
- hydrocarbon streams
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 3
- 229930195733 hydrocarbon Natural products 0.000 title abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 3
- 150000001495 arsenic compounds Chemical class 0.000 title 1
- 229940093920 gynecological arsenic compound Drugs 0.000 title 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 4
- 229910052785 arsenic Inorganic materials 0.000 abstract 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- -1 mercaptan sulfur compounds Chemical class 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002019 disulfides Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002594 sorbent Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 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
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
- C10G53/14—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one oxidation step
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73820491A | 1991-07-30 | 1991-07-30 | |
| US07/753,184 US5169516A (en) | 1991-07-30 | 1991-08-30 | Removal of arsenic compounds from light hydrocarbon streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE128482T1 true ATE128482T1 (de) | 1995-10-15 |
Family
ID=27113330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92112481T ATE128482T1 (de) | 1991-07-30 | 1992-07-21 | Entfernung von arsenverbindungen aus leichten kohlenwasserstoffströmen. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5169516A (de) |
| EP (1) | EP0525602B1 (de) |
| CN (1) | CN1030995C (de) |
| AT (1) | ATE128482T1 (de) |
| DE (1) | DE69205096T2 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5866749A (en) * | 1993-05-28 | 1999-02-02 | Exxon Chemical Patents Inc. | Sulfur and thiol removal from reactive hydrocarbons |
| US5823782A (en) * | 1995-12-29 | 1998-10-20 | Tinkers & Chance | Character recognition educational system |
| US6368495B1 (en) * | 1999-06-07 | 2002-04-09 | Uop Llc | Removal of sulfur-containing compounds from liquid hydrocarbon streams |
| CN1245488C (zh) * | 2001-11-13 | 2006-03-15 | 北京三聚环保新材料有限公司 | 工业化精制液化石油气的方法 |
| US20040063078A1 (en) * | 2002-09-30 | 2004-04-01 | Marcus Brian I. | Electronic educational toy appliance |
| GB0226178D0 (en) | 2002-11-11 | 2002-12-18 | Johnson Matthey Plc | Desulphurisation |
| US6984312B2 (en) * | 2002-11-22 | 2006-01-10 | Catalytic Distillation Technologies | Process for the desulfurization of light FCC naphtha |
| US20040129606A1 (en) * | 2003-01-07 | 2004-07-08 | Catalytic Distillation Technologies | HDS process using selected naphtha streams |
| US7820031B2 (en) * | 2004-10-20 | 2010-10-26 | Degussa Corporation | Method and apparatus for converting and removing organosulfur and other oxidizable compounds from distillate fuels, and compositions obtained thereby |
| EP2736863A1 (de) | 2011-07-31 | 2014-06-04 | Saudi Arabian Oil Company | Verfahren für oxidative entschwefelung mit integrierter sulfonzersetzung |
| US8241491B1 (en) | 2011-10-01 | 2012-08-14 | Jacam Chemicals, Llc | Method of removing arsenic from hydrocarbons |
| US8211294B1 (en) | 2011-10-01 | 2012-07-03 | Jacam Chemicals, Llc | Method of removing arsenic from hydrocarbons |
| CN102513160B (zh) * | 2011-11-29 | 2013-04-03 | 长春惠工净化工业有限公司 | 用于固定床汽油中硫醇氧化转化催化剂及其制备方法 |
| WO2014033676A1 (en) * | 2012-08-31 | 2014-03-06 | Indian Oil Corporation Limited | Process for quality enhancement in hydrocarbon stream |
| DE102013225724A1 (de) * | 2013-12-12 | 2015-06-18 | Evonik Industries Ag | Reinigung flüssiger Kohlenwasserstoffströme mittels kupferhaltiger Sorptionsmittel |
| CN104402663B (zh) * | 2014-11-05 | 2016-05-11 | 中国石油大学(北京) | 一种烷烃杂质深度净化方法 |
| CN119634053B (zh) * | 2024-12-09 | 2026-03-10 | 龙源(北京)碳资产管理技术有限公司 | 一种煤炭洗选工艺中的固砷组合物及其使用方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542669A (en) * | 1968-10-04 | 1970-11-24 | Exxon Research Engineering Co | Arsenic removal |
| US3789581A (en) * | 1972-04-27 | 1974-02-05 | Gulf Research Development Co | Process for initial removal of sulfur compounds from gaseous hydrocarbon feedstocks before removal of arsenic therefrom |
| US3782076A (en) * | 1972-04-27 | 1974-01-01 | Gulf Research Development Co | Process for reducing the arsenic content of gaseous hydrocarbon streams by use of supported lead oxide |
| US4121999A (en) * | 1977-08-08 | 1978-10-24 | Uop Inc. | Catalytic oxidation of petroleum distillates with charcoal and with supported metal phthalocyanine |
| FR2619120B1 (fr) * | 1987-08-07 | 1989-12-29 | Inst Francais Du Petrole | Procede pour l'elimination conjointe d'arsenic et d'oxysulfure de carbone d'une coupe d'hydrocarbures insatures en phase liquide |
| US4906354A (en) * | 1987-09-10 | 1990-03-06 | Mobil Oil Corporation | Process for improving the thermal stability of jet fuels sweetened by oxidation |
| US5064525A (en) * | 1991-02-19 | 1991-11-12 | Uop | Combined hydrogenolysis plus oxidation process for sweetening a sour hydrocarbon fraction |
-
1991
- 1991-08-30 US US07/753,184 patent/US5169516A/en not_active Expired - Fee Related
-
1992
- 1992-07-21 AT AT92112481T patent/ATE128482T1/de not_active IP Right Cessation
- 1992-07-21 EP EP92112481A patent/EP0525602B1/de not_active Expired - Lifetime
- 1992-07-21 DE DE69205096T patent/DE69205096T2/de not_active Expired - Fee Related
- 1992-07-30 CN CN92108969A patent/CN1030995C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69205096D1 (de) | 1995-11-02 |
| EP0525602A2 (de) | 1993-02-03 |
| US5169516A (en) | 1992-12-08 |
| EP0525602B1 (de) | 1995-09-27 |
| CN1030995C (zh) | 1996-02-14 |
| CN1069055A (zh) | 1993-02-17 |
| DE69205096T2 (de) | 1996-02-29 |
| EP0525602A3 (en) | 1993-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |