HUE054739T2 - Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation - Google Patents
Process for the regeneration of a titanium zeolite catalyst for propylene epoxidationInfo
- Publication number
- HUE054739T2 HUE054739T2 HUE16704206A HUE16704206A HUE054739T2 HU E054739 T2 HUE054739 T2 HU E054739T2 HU E16704206 A HUE16704206 A HU E16704206A HU E16704206 A HUE16704206 A HU E16704206A HU E054739 T2 HUE054739 T2 HU E054739T2
- Authority
- HU
- Hungary
- Prior art keywords
- regeneration
- zeolite catalyst
- titanium zeolite
- propylene epoxidation
- epoxidation
- Prior art date
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- 229910021536 Zeolite Inorganic materials 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title 1
- 238000006735 epoxidation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title 1
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
- 229910052719 titanium Inorganic materials 0.000 title 1
- 239000010936 titanium Substances 0.000 title 1
- 239000010457 zeolite Substances 0.000 title 1
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
- B01J29/00—Catalysts comprising molecular sieves
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562115658P | 2015-02-13 | 2015-02-13 | |
| EP15154998 | 2015-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE054739T2 true HUE054739T2 (en) | 2021-09-28 |
Family
ID=65759316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE16704206A HUE054739T2 (en) | 2015-02-13 | 2016-02-12 | Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation |
Country Status (5)
| Country | Link |
|---|---|
| ES (1) | ES2877670T3 (en) |
| HU (1) | HUE054739T2 (en) |
| RU (1) | RU2702349C2 (en) |
| SA (1) | SA517382097B1 (en) |
| ZA (1) | ZA201706056B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678866B (en) * | 2020-12-24 | 2023-07-04 | 中国石油化工股份有限公司 | Recycling treatment method of olefin polymerization industrial waste acid residues |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10044798A1 (en) * | 2000-09-11 | 2002-04-04 | Basf Ag | Process for the regeneration of a zeolite catalyst |
| DE10320635A1 (en) * | 2003-05-08 | 2004-11-18 | Basf Ag | Process for the production of propylene oxide |
| US20050277542A1 (en) * | 2004-06-14 | 2005-12-15 | Kaminsky Mark P | Catalyst regeneration process |
| ITMI20070932A1 (en) * | 2007-05-08 | 2008-11-09 | Basf Ag | PROCEDURE FOR THE PREPARATION OF A OLEPHINIC OXIDE |
| JP2009233656A (en) * | 2008-03-05 | 2009-10-15 | Sumitomo Chemical Co Ltd | Method for regenerating titanosilicate catalyst |
| US9943838B2 (en) * | 2013-07-24 | 2018-04-17 | Basf Se | Regeneration of a titanium containing zeolite |
-
2016
- 2016-02-12 HU HUE16704206A patent/HUE054739T2/en unknown
- 2016-02-12 ES ES16704206T patent/ES2877670T3/en active Active
- 2016-02-12 RU RU2017131876A patent/RU2702349C2/en active
-
2017
- 2017-08-10 SA SA517382097A patent/SA517382097B1/en unknown
- 2017-09-06 ZA ZA201706056A patent/ZA201706056B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2702349C2 (en) | 2019-10-08 |
| ZA201706056B (en) | 2019-11-27 |
| RU2017131876A3 (en) | 2019-03-13 |
| SA517382097B1 (en) | 2021-03-03 |
| RU2017131876A (en) | 2019-03-13 |
| ES2877670T3 (en) | 2021-11-17 |
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