BE771766A - Procede pour ameliorer l'activite d'un catalyseur - Google Patents
Procede pour ameliorer l'activite d'un catalyseurInfo
- Publication number
- BE771766A BE771766A BE771766A BE771766A BE771766A BE 771766 A BE771766 A BE 771766A BE 771766 A BE771766 A BE 771766A BE 771766 A BE771766 A BE 771766A BE 771766 A BE771766 A BE 771766A
- Authority
- BE
- Belgium
- Prior art keywords
- catalyst
- activity
- improving
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
-
- 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
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/068—Noble metals
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6722270A | 1970-08-26 | 1970-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE771766A true BE771766A (fr) | 1972-02-25 |
Family
ID=22074537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE771766A BE771766A (fr) | 1970-08-26 | 1971-08-25 | Procede pour ameliorer l'activite d'un catalyseur |
Country Status (8)
Country | Link |
---|---|
US (1) | US3647717A (de) |
JP (1) | JPS5134395B1 (de) |
BE (1) | BE771766A (de) |
CA (1) | CA983462A (de) |
DE (1) | DE2140790B2 (de) |
FR (1) | FR2123994A5 (de) |
GB (1) | GB1351675A (de) |
NL (1) | NL155460B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114558610A (zh) * | 2022-03-15 | 2022-05-31 | 南京大学 | 一种限域型Pd基催化剂及其制备方法和应用 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477584A (en) * | 1981-06-26 | 1984-10-16 | Mobil Oil Corporation | Para-selective zeolite catalysts treated with nitrogen compounds |
US4478949A (en) * | 1981-06-26 | 1984-10-23 | Mobil Oil Corporation | Para-selective zeolite catalysts treated with sulfur compounds |
US4400475A (en) * | 1981-12-08 | 1983-08-23 | Patrick James Crehan | Polyurethane foams and processes for preparation |
US4466907A (en) * | 1982-08-23 | 1984-08-21 | Shell Oil Company | Zeolite-ruthenium-borane catalyst composition |
US4405499A (en) * | 1982-08-23 | 1983-09-20 | Shell Oil Company | Zeolite-ruthenium-borane catalyst composition |
US4552855A (en) * | 1982-12-30 | 1985-11-12 | Ozin Geoffrey A | Metal zeolite catalyst preparation |
US7048053B2 (en) * | 2002-12-10 | 2006-05-23 | Halliburton Energy Services, Inc. | Zeolite compositions having enhanced compressive strength |
US7544640B2 (en) * | 2002-12-10 | 2009-06-09 | Halliburton Energy Services, Inc. | Zeolite-containing treating fluid |
US7140439B2 (en) * | 2002-12-10 | 2006-11-28 | Halliburton Energy Services, Inc. | Zeolite-containing remedial compositions |
US7147067B2 (en) * | 2002-12-10 | 2006-12-12 | Halliburton Energy Services, Inc. | Zeolite-containing drilling fluids |
US7448450B2 (en) * | 2003-12-04 | 2008-11-11 | Halliburton Energy Services, Inc. | Drilling and cementing with fluids containing zeolite |
US20070117710A1 (en) * | 2005-11-21 | 2007-05-24 | Lawrence John C | Method for reducing ammonia and other gases from the detonation of explosives |
CN109722317B (zh) * | 2019-03-01 | 2020-10-27 | 西安鸿钧睿泽新材料科技有限公司 | 基于湿法再生co2吸附材料的天然气脱碳系统及方法 |
-
1970
- 1970-08-26 US US67222A patent/US3647717A/en not_active Expired - Lifetime
-
1971
- 1971-06-27 CA CA119,155A patent/CA983462A/en not_active Expired
- 1971-08-14 DE DE19712140790 patent/DE2140790B2/de active Granted
- 1971-08-25 JP JP46064473A patent/JPS5134395B1/ja active Pending
- 1971-08-25 FR FR7130810A patent/FR2123994A5/fr not_active Expired
- 1971-08-25 BE BE771766A patent/BE771766A/xx unknown
- 1971-08-25 NL NL7111708.A patent/NL155460B/xx unknown
- 1971-08-25 GB GB3980271A patent/GB1351675A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114558610A (zh) * | 2022-03-15 | 2022-05-31 | 南京大学 | 一种限域型Pd基催化剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
NL155460B (nl) | 1978-01-16 |
CA983462A (en) | 1976-02-10 |
JPS5134395B1 (de) | 1976-09-25 |
US3647717A (en) | 1972-03-07 |
FR2123994A5 (de) | 1972-09-15 |
DE2140790B2 (de) | 1976-09-23 |
GB1351675A (en) | 1974-05-01 |
NL7111708A (de) | 1972-02-29 |
DE2140790A1 (de) | 1972-03-02 |
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