ATE507197T1 - Herstellungsverfahren für benzol aus alkylbenzolhaltigen mischungen mit hohem gehalt an schwefelhaltigen substanzen - Google Patents
Herstellungsverfahren für benzol aus alkylbenzolhaltigen mischungen mit hohem gehalt an schwefelhaltigen substanzenInfo
- Publication number
- ATE507197T1 ATE507197T1 AT02808059T AT02808059T ATE507197T1 AT E507197 T1 ATE507197 T1 AT E507197T1 AT 02808059 T AT02808059 T AT 02808059T AT 02808059 T AT02808059 T AT 02808059T AT E507197 T1 ATE507197 T1 AT E507197T1
- Authority
- AT
- Austria
- Prior art keywords
- sulfur
- benzene
- high content
- alkylbenezene
- production process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/16—Thermal processes
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/30—Aromatics
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2002/000467 WO2004037755A1 (fr) | 2002-10-24 | 2002-10-24 | Procede de production de benzene a partir de melanges contenant du benzene et/ou des alkylbenzenes a forte teneur en substances contenant du soufre |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE507197T1 true ATE507197T1 (de) | 2011-05-15 |
Family
ID=32171854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02808059T ATE507197T1 (de) | 2002-10-24 | 2002-10-24 | Herstellungsverfahren für benzol aus alkylbenzolhaltigen mischungen mit hohem gehalt an schwefelhaltigen substanzen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1564199B1 (de) |
AT (1) | ATE507197T1 (de) |
AU (1) | AU2002368299A1 (de) |
DE (1) | DE60239897D1 (de) |
WO (1) | WO2004037755A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102030606B (zh) * | 2010-12-06 | 2013-10-16 | 湖北振华化学股份有限公司 | 一种煤焦化粗苯脱吡啶类化合物-固定床补充精制-加氢精制的加工方法 |
CN106661465B (zh) | 2014-06-13 | 2019-06-14 | Sabic环球技术有限责任公司 | 由c5-c12烃混合物生产苯的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198846A (en) * | 1961-06-08 | 1965-08-03 | Exxon Research Engineering Co | Combination hydrodealkylation and desulfurization process |
DE1493277A1 (de) * | 1961-06-19 | 1969-04-10 | Universal Oil Prod Co | Verfahren zur Dealkylierung alkylaromatischer Kohlenwasserstoffe |
GB1080586A (en) * | 1964-04-23 | 1967-08-23 | Mitsubishi Petrochemical Co | Process for producing high purity benzene |
FR2519336A1 (fr) * | 1982-01-07 | 1983-07-08 | Inst Francais Du Petrole | Procede de production de benzene par hydrodealkylation a partir d'une fraction d'hydrocarbures renfermant des hydrocarbures alkylaromatiques, des hydrocarbures olefiniques et des composes du soufre |
RU2193548C1 (ru) * | 2001-06-07 | 2002-11-27 | Закрытое акционерное общество "Кеймвест" | Способ получения бензола из смесей, содержащих бензол и/или алкилбензолы с повышенным содержанием серосодержащих веществ |
-
2002
- 2002-10-24 AT AT02808059T patent/ATE507197T1/de not_active IP Right Cessation
- 2002-10-24 DE DE60239897T patent/DE60239897D1/de not_active Expired - Lifetime
- 2002-10-24 AU AU2002368299A patent/AU2002368299A1/en not_active Abandoned
- 2002-10-24 EP EP02808059A patent/EP1564199B1/de not_active Expired - Lifetime
- 2002-10-24 WO PCT/RU2002/000467 patent/WO2004037755A1/ru not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2002368299A1 (en) | 2004-05-13 |
WO2004037755A1 (fr) | 2004-05-06 |
EP1564199B1 (de) | 2011-04-27 |
EP1564199A4 (de) | 2006-04-12 |
DE60239897D1 (de) | 2011-06-09 |
EP1564199A1 (de) | 2005-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |