BRPI0505365A - processo de obtenção de zeólitas mais resistentes à desativação hidrotérmica - Google Patents
processo de obtenção de zeólitas mais resistentes à desativação hidrotérmicaInfo
- Publication number
- BRPI0505365A BRPI0505365A BRPI0505365-0A BRPI0505365A BRPI0505365A BR PI0505365 A BRPI0505365 A BR PI0505365A BR PI0505365 A BRPI0505365 A BR PI0505365A BR PI0505365 A BRPI0505365 A BR PI0505365A
- Authority
- BR
- Brazil
- Prior art keywords
- zeolites
- obtaining
- resistant
- zeolite
- yields
- 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
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- 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
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/026—After-treatment
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/24—After treatment, characterised by the effect to be obtained to stabilize the molecular sieve structure
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/36—Steaming
-
- 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
- C10G2400/20—C2-C4 olefins
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505365-0A BRPI0505365A (pt) | 2005-12-01 | 2005-12-01 | processo de obtenção de zeólitas mais resistentes à desativação hidrotérmica |
ARP060105119A AR058220A1 (es) | 2005-12-01 | 2006-11-22 | Procedimiento de obtencion de zeolita |
US11/606,358 US20070173399A1 (en) | 2005-12-01 | 2006-11-30 | Process for obtaining zeolites more resistant to hydrothermal deactivation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505365-0A BRPI0505365A (pt) | 2005-12-01 | 2005-12-01 | processo de obtenção de zeólitas mais resistentes à desativação hidrotérmica |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0505365A true BRPI0505365A (pt) | 2007-09-25 |
Family
ID=38286274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0505365-0A BRPI0505365A (pt) | 2005-12-01 | 2005-12-01 | processo de obtenção de zeólitas mais resistentes à desativação hidrotérmica |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070173399A1 (pt) |
AR (1) | AR058220A1 (pt) |
BR (1) | BRPI0505365A (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8431508B2 (en) * | 2007-10-30 | 2013-04-30 | Cerahelix, Inc. | Inorganic structure for molecular separations |
US8431509B2 (en) | 2007-10-30 | 2013-04-30 | Cerahelix, Inc. | Structure for molecular separations |
JP5851031B2 (ja) | 2011-07-21 | 2016-02-03 | リライアンス、インダストリーズ、リミテッドReliance Industries Limited | 流動接触分解(fcc)における触媒添加物とその製法 |
CN103987457A (zh) | 2011-10-17 | 2014-08-13 | 埃克森美孚研究工程公司 | 制备磷改性的沸石催化剂的方法 |
US9518229B2 (en) * | 2012-07-20 | 2016-12-13 | Inaeris Technologies, Llc | Catalysts for thermo-catalytic conversion of biomass, and methods of making and using |
HUE050364T2 (hu) | 2013-01-23 | 2020-11-30 | Basf Corp | ZSM-5 adalék aktivitásának fokozása zeolit és foszfor közötti javított kölcsönhatás révén |
US9522392B2 (en) | 2013-03-15 | 2016-12-20 | Inaeris Technologies, Llc | Phosphorous promotion of zeolite-containing catalysts |
CN104098111B (zh) * | 2013-04-03 | 2016-02-10 | 中国石油天然气股份有限公司 | 一种含磷元素的mfi分子筛的合成方法 |
KR20210066930A (ko) | 2018-10-18 | 2021-06-07 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 메조포어가 풍부한 mfi 구조 분자체, 이의 제조 방법, 및 이를 함유하는 촉매 및 이의 용도 |
EP3868711A4 (en) * | 2018-10-18 | 2022-07-06 | China Petroleum & Chemical Corporation | RICH MESOPOROUS MFI STRUCTURE MOLECULAR SIEVE, METHOD OF PRODUCTION THEREOF AND CATALYST THEREOF AND APPLICATION THEREOF |
CN116322985A (zh) * | 2020-10-09 | 2023-06-23 | 巴斯夫公司 | 磷稳定的沸石 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702886A (en) * | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
US3972832A (en) * | 1974-09-23 | 1976-08-03 | Mobil Oil Corporation | Phosphorus-containing zeolite catalyst |
US4231899A (en) * | 1979-01-22 | 1980-11-04 | Mobil Oil Corporation | Method of producing a steam stable aluminosilicate zeolite catalyst |
US4456780A (en) * | 1979-07-27 | 1984-06-26 | Mobil Oil Corporation | Extending zeolite catalyst life for disproportionation by treating with phosphorus and/or steam |
US4356338A (en) * | 1979-07-27 | 1982-10-26 | Mobil Oil Corporation | Extending catalyst life by treating with phosphorus and/or steam |
US4418235A (en) * | 1980-02-14 | 1983-11-29 | Mobil Oil Corporation | Hydrocarbon conversion with zeolite having enhanced catalytic activity |
JPS5997523A (ja) * | 1982-11-24 | 1984-06-05 | Agency Of Ind Science & Technol | アルカリ土類金属含有ゼオライト及びその製法 |
-
2005
- 2005-12-01 BR BRPI0505365-0A patent/BRPI0505365A/pt not_active Application Discontinuation
-
2006
- 2006-11-22 AR ARP060105119A patent/AR058220A1/es unknown
- 2006-11-30 US US11/606,358 patent/US20070173399A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AR058220A1 (es) | 2008-01-23 |
US20070173399A1 (en) | 2007-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014. |
|
B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] |
Free format text: REFERENTE AOS DESPACHOS PUBLICADOS NA RPI 2260 DE 29/04/2014 E RPI 2277 DE 26/08/2014 |
|
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: PARA QUE A SOLICITACAO REQUERIDA NA PETICAO NO 020060129430/RJ DE 22/08/2006 SEJA ATENDIDA, APRESENTE DOCUMENTO DE DECLARACAO DE INCLUSAO DE INVENTOR, NO QUAL DEVEM SE MANIFESTAR OS INVENTORES CITADOS NA PETICAO DE DEPOSITO. |
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B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI |
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B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |