TW287121B - - Google Patents
Info
- Publication number
- TW287121B TW287121B TW084106473A TW84106473A TW287121B TW 287121 B TW287121 B TW 287121B TW 084106473 A TW084106473 A TW 084106473A TW 84106473 A TW84106473 A TW 84106473A TW 287121 B TW287121 B TW 287121B
- Authority
- TW
- Taiwan
- Prior art keywords
- aso
- catalyst
- regeneration
- utilization
- removal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/28—Regeneration or reactivation
- B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
-
- 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
- C07C2/62—Catalytic processes with acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/08—Halides
- C07C2527/12—Fluorides
- C07C2527/1206—Hydrogen fluoride
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/298,016 US5527980A (en) | 1994-02-24 | 1994-08-30 | Regeneration of hydrogen fluoride alkylation catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
TW287121B true TW287121B (zh) | 1996-10-01 |
Family
ID=23148642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW084106473A TW287121B (zh) | 1994-08-30 | 1995-06-23 |
Country Status (16)
Country | Link |
---|---|
US (1) | US5527980A (zh) |
EP (1) | EP0703002B1 (zh) |
JP (1) | JPH0871432A (zh) |
KR (1) | KR960007004A (zh) |
AT (1) | ATE186231T1 (zh) |
AU (1) | AU673308B2 (zh) |
BR (1) | BR9503035A (zh) |
CA (1) | CA2152337C (zh) |
DE (1) | DE69513118T2 (zh) |
DK (1) | DK0703002T3 (zh) |
ES (1) | ES2137425T3 (zh) |
FI (1) | FI954054A (zh) |
GR (1) | GR3032305T3 (zh) |
HU (1) | HU219187B (zh) |
NO (1) | NO311332B1 (zh) |
TW (1) | TW287121B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6228650B1 (en) | 1997-12-17 | 2001-05-08 | Phillips Petroleum Company | Acid catalyst regeneration control |
US7481871B2 (en) * | 2004-12-10 | 2009-01-27 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus |
WO2008143126A1 (ja) * | 2007-05-15 | 2008-11-27 | Mitsubishi Rayon Co., Ltd. | 蒸発器および蒸発方法、メタクロレインまたは(メタ)アクリル酸の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551881A (en) * | 1947-09-05 | 1951-05-08 | Phillips Petroleum Co | Method of recovering hydrogen fluoride |
US2914590A (en) * | 1958-02-21 | 1959-11-24 | Phillips Petroleum Co | Hydrofluoric acid recovery from alkylation acid waste stream |
US3721720A (en) * | 1971-01-25 | 1973-03-20 | Phillips Petroleum Co | Purification of hf catalyst in alkylation process |
US3793394A (en) * | 1972-05-08 | 1974-02-19 | Phillips Petroleum Co | Purification of hf catalyst in alkylation process |
US4014953A (en) * | 1975-02-05 | 1977-03-29 | Phillips Petroleum Company | Method for purifying HF catalyst in an isoparaffin-olefin alkylation |
US3975164A (en) * | 1975-02-05 | 1976-08-17 | Phillips Petroleum Company | Apparatus for purifying HF catalyst in an alkylation process |
US4199409A (en) * | 1977-02-22 | 1980-04-22 | Phillips Petroleum Company | Recovery of HF from an alkylation unit acid stream containing acid soluble oil |
US4316998A (en) * | 1980-07-29 | 1982-02-23 | Phillips Petroleum Company | Treatment of sulfur-containing HF-alkylation feed, hydrocarbon product, propane and acid-soluble oils derived from the alkylation |
US4454369A (en) * | 1982-05-07 | 1984-06-12 | Phillips Petroleum Company | HF Alkylation process |
US4663026A (en) * | 1984-11-28 | 1987-05-05 | Mobil Oil Corporation | Solvent extraction and purification of acid soluble oil from an HF alkylation unit |
-
1994
- 1994-08-30 US US08/298,016 patent/US5527980A/en not_active Expired - Lifetime
-
1995
- 1995-06-21 CA CA002152337A patent/CA2152337C/en not_active Expired - Fee Related
- 1995-06-23 AU AU23217/95A patent/AU673308B2/en not_active Ceased
- 1995-06-23 TW TW084106473A patent/TW287121B/zh active
- 1995-06-29 KR KR1019950019333A patent/KR960007004A/ko not_active Application Discontinuation
- 1995-06-30 JP JP7166510A patent/JPH0871432A/ja active Pending
- 1995-06-30 BR BR9503035A patent/BR9503035A/pt not_active IP Right Cessation
- 1995-08-29 NO NO19953379A patent/NO311332B1/no not_active IP Right Cessation
- 1995-08-29 ES ES95113560T patent/ES2137425T3/es not_active Expired - Lifetime
- 1995-08-29 HU HU9502533A patent/HU219187B/hu not_active IP Right Cessation
- 1995-08-29 DK DK95113560T patent/DK0703002T3/da active
- 1995-08-29 DE DE69513118T patent/DE69513118T2/de not_active Expired - Fee Related
- 1995-08-29 EP EP95113560A patent/EP0703002B1/en not_active Expired - Lifetime
- 1995-08-29 FI FI954054A patent/FI954054A/fi unknown
- 1995-08-29 AT AT95113560T patent/ATE186231T1/de not_active IP Right Cessation
-
2000
- 2000-01-04 GR GR20000400005T patent/GR3032305T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0703002A1 (en) | 1996-03-27 |
NO953379D0 (no) | 1995-08-29 |
ES2137425T3 (es) | 1999-12-16 |
FI954054A (fi) | 1996-03-02 |
FI954054A0 (fi) | 1995-08-29 |
HU219187B (hu) | 2001-02-28 |
KR960007004A (ko) | 1996-03-22 |
BR9503035A (pt) | 1996-10-01 |
AU2321795A (en) | 1996-03-14 |
NO953379L (no) | 1996-03-01 |
EP0703002B1 (en) | 1999-11-03 |
DE69513118D1 (de) | 1999-12-09 |
AU673308B2 (en) | 1996-10-31 |
DK0703002T3 (da) | 2000-01-03 |
CA2152337A1 (en) | 1996-03-01 |
HUT75950A (en) | 1997-05-28 |
HU9502533D0 (en) | 1995-10-30 |
ATE186231T1 (de) | 1999-11-15 |
DE69513118T2 (de) | 2000-03-02 |
NO311332B1 (no) | 2001-11-19 |
CA2152337C (en) | 1999-03-23 |
JPH0871432A (ja) | 1996-03-19 |
US5527980A (en) | 1996-06-18 |
GR3032305T3 (en) | 2000-04-27 |
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