DE69505193D1 - Verfahren zur Verjüngung eines festen Alkylierungskatalysators - Google Patents
Verfahren zur Verjüngung eines festen AlkylierungskatalysatorsInfo
- Publication number
- DE69505193D1 DE69505193D1 DE69505193T DE69505193T DE69505193D1 DE 69505193 D1 DE69505193 D1 DE 69505193D1 DE 69505193 T DE69505193 T DE 69505193T DE 69505193 T DE69505193 T DE 69505193T DE 69505193 D1 DE69505193 D1 DE 69505193D1
- Authority
- DE
- Germany
- Prior art keywords
- rejuvenation
- alkylation catalyst
- solid alkylation
- solid
- catalyst
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9407855A FR2721603B1 (fr) | 1994-06-22 | 1994-06-22 | Procédé de réjuvénation d'un catalyseur solide d'alkylation. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69505193D1 true DE69505193D1 (de) | 1998-11-12 |
DE69505193T2 DE69505193T2 (de) | 1999-02-25 |
Family
ID=9464672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69505193T Expired - Fee Related DE69505193T2 (de) | 1994-06-22 | 1995-06-12 | Verfahren zur Verjüngung eines festen Alkylierungskatalysators |
Country Status (5)
Country | Link |
---|---|
US (1) | US5712213A (de) |
EP (1) | EP0688749B1 (de) |
JP (1) | JP3855175B2 (de) |
DE (1) | DE69505193T2 (de) |
FR (1) | FR2721603B1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088449C (zh) * | 1996-11-27 | 2002-07-31 | 阿克佐诺贝尔公司 | 烃烷基化方法 |
NL1004623C2 (nl) * | 1996-11-27 | 1998-05-28 | Akzo Nobel Nv | Werkwijze voor het alkyleren van koolwaterstoffen. |
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 |
EP1121980B1 (de) * | 2000-01-31 | 2007-04-11 | SOLVAY (Société Anonyme) | Verfahren zur Oxidation mit einem Katalysator von einer Antimontrifluorid und Siliziumdioxid enthaltenden Zusammensatzung |
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 |
US7199068B2 (en) * | 2002-03-05 | 2007-04-03 | Sasol North America Inc. | Reactive distillation alkylation process including in situ catalyst regeneration |
US7592282B2 (en) * | 2004-11-11 | 2009-09-22 | Battelle Energy Alliance, Llc | Enhancement of alkylation catalysts for improved supercritical fluid regeneration |
US20120080478A1 (en) | 2010-09-30 | 2012-04-05 | Ethicon Endo-Surgery, Inc. | Surgical staple cartridges with detachable support structures and surgical stapling instruments with systems for preventing actuation motions when a cartridge is not present |
CN112387314A (zh) * | 2020-10-23 | 2021-02-23 | 茂名实华东油化工有限公司 | 一种失活正丁烯骨架异构化制备异丁烯用催化剂的再生方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3729526A (en) * | 1971-04-05 | 1973-04-24 | Universal Oil Prod Co | Hydrogen fluoride stripping to separate hydrocarbons and alkyl fluorides in alkylation process |
US3852371A (en) | 1973-04-11 | 1974-12-03 | Chevron Res | Isoparaffin-olefin alkylation with a supported hf antimony pentafluoride catalyst |
US3879489A (en) | 1974-04-05 | 1975-04-22 | Mobil Oil Corp | Isoparaffin-olefin alkylation with a catalyst complex of a cation exchange resin, BF{HD 3 {B and HF |
US3855343A (en) | 1973-11-29 | 1974-12-17 | Mobil Oil Corp | Isoparaffin-olefin alkylation with regeneration of resin/boron trifluoride catalyst |
US4071576A (en) * | 1977-02-28 | 1978-01-31 | Exxon Research & Engineering Co. | Process for regenerating fluorosulfuric acid catalyst |
US5073665A (en) | 1990-07-31 | 1991-12-17 | Mobil Oil Corp. | Process for alkylating olefins and isoparaffins in a fixed bed reactor |
US5157196A (en) | 1990-12-24 | 1992-10-20 | Chemical Research & Licensing Company | Paraffin alkylation process |
FR2687935B1 (fr) | 1992-02-28 | 1994-04-29 | Inst Francais Du Petrole | Catalyseur d'alkylation de paraffines. |
FR2682891A1 (fr) | 1991-10-25 | 1993-04-30 | Inst Francais Du Petrole | Catalyseur d'alkylation de paraffines. |
FR2683739A1 (fr) | 1991-11-14 | 1993-05-21 | Inst Francais Du Petrole | Catalyseur d'alkylation de paraffines. |
FR2683740B1 (fr) | 1991-11-14 | 1994-11-04 | Inst Francais Du Petrole | Catalyseur d'alkylation de paraffines. |
FR2686526B1 (fr) | 1992-01-23 | 1994-11-04 | Inst Francais Du Petrole | Catalyseur d'alkylation de paraffines. |
DE69302973T2 (de) * | 1992-08-20 | 1996-10-10 | Inst Francais Du Petrol | Verfahren zur Alkylierung von Paraffinen |
US5491278A (en) * | 1993-11-12 | 1996-02-13 | Sun Company, Inc. (R&M) | Alkylation process using solid superacid catalyst liquid phase |
-
1994
- 1994-06-22 FR FR9407855A patent/FR2721603B1/fr not_active Expired - Fee Related
-
1995
- 1995-06-12 EP EP95401355A patent/EP0688749B1/de not_active Expired - Lifetime
- 1995-06-12 DE DE69505193T patent/DE69505193T2/de not_active Expired - Fee Related
- 1995-06-22 US US08/493,462 patent/US5712213A/en not_active Expired - Fee Related
- 1995-06-22 JP JP15585795A patent/JP3855175B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH081015A (ja) | 1996-01-09 |
FR2721603B1 (fr) | 1996-09-20 |
EP0688749B1 (de) | 1998-10-07 |
EP0688749A1 (de) | 1995-12-27 |
JP3855175B2 (ja) | 2006-12-06 |
DE69505193T2 (de) | 1999-02-25 |
US5712213A (en) | 1998-01-27 |
FR2721603A1 (fr) | 1995-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |