ATE517686T1 - Verfahren zur herstellung von zeolithkatalysatoren des mfi-typs - Google Patents
Verfahren zur herstellung von zeolithkatalysatoren des mfi-typsInfo
- Publication number
- ATE517686T1 ATE517686T1 AT02079730T AT02079730T ATE517686T1 AT E517686 T1 ATE517686 T1 AT E517686T1 AT 02079730 T AT02079730 T AT 02079730T AT 02079730 T AT02079730 T AT 02079730T AT E517686 T1 ATE517686 T1 AT E517686T1
- Authority
- AT
- Austria
- Prior art keywords
- type zeolite
- zeolite catalysts
- active agent
- mfi
- producing
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 229910021536 Zeolite Inorganic materials 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010457 zeolite Substances 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 abstract 3
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000001804 emulsifying effect Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 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
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/033—Using Hydrolysis
-
- 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
- B01J2229/42—Addition of matrix or binder particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI002470A ITMI20012470A1 (it) | 2001-11-23 | 2001-11-23 | Procediemnto per la preparazione di vitalizzatori zeolitici di tipo mfi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE517686T1 true ATE517686T1 (de) | 2011-08-15 |
Family
ID=11448626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02079730T ATE517686T1 (de) | 2001-11-23 | 2002-11-13 | Verfahren zur herstellung von zeolithkatalysatoren des mfi-typs |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US6838406B2 (de) |
| EP (1) | EP1314475B1 (de) |
| JP (1) | JP4090855B2 (de) |
| AT (1) | ATE517686T1 (de) |
| ES (1) | ES2370237T3 (de) |
| IT (1) | ITMI20012470A1 (de) |
| PT (1) | PT1314475E (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20012470A1 (it) * | 2001-11-23 | 2003-05-23 | Enichem Spa | Procediemnto per la preparazione di vitalizzatori zeolitici di tipo mfi |
| JP4680515B2 (ja) * | 2004-02-10 | 2011-05-11 | 東ソー株式会社 | ナノ結晶ゼオライト粒子とその製造方法 |
| US20070112209A1 (en) * | 2005-11-17 | 2007-05-17 | Bi Le-Khac | Epoxidation catalyst |
| US7288237B2 (en) | 2005-11-17 | 2007-10-30 | Lyondell Chemical Technology, L.P. | Epoxidation catalyst |
| US7929918B2 (en) * | 2007-08-13 | 2011-04-19 | Samsung Electronics Co., Ltd. | System and method for training the same type of directional antennas that adapts the training sequence length to the number of antennas |
| FR2920758B1 (fr) * | 2007-09-07 | 2009-11-13 | Inst Francais Du Petrole | Materiau cristallise a porosite hierarchisee et comprenant du silicium |
| US20090216033A1 (en) * | 2008-02-27 | 2009-08-27 | Lekhac Bi | Epoxidation catalyst |
| US8478204B2 (en) | 2008-07-14 | 2013-07-02 | Samsung Electronics Co., Ltd. | System and method for antenna training of beamforming vectors having reuse of directional information |
| US20100076207A1 (en) * | 2008-09-24 | 2010-03-25 | Bi Le-Khac | Epoxidation catalyst |
| US8575055B2 (en) * | 2010-03-30 | 2013-11-05 | Uop Llc | Surface-modified zeolites and methods for preparing the same |
| US8772476B2 (en) | 2011-10-28 | 2014-07-08 | Honeywell International Inc. | Gas and liquid phase catalytic Beckmann rearrangement of oximes to produce lactams |
| CN103288735B (zh) * | 2012-02-29 | 2015-03-04 | 北京安耐吉能源工程技术有限公司 | 一种用于贝克曼重排的催化剂体系以及制备己内酰胺的方法 |
| CN103896839B (zh) * | 2012-12-31 | 2016-03-02 | 中国石油化工股份有限公司 | 一种环己酮肟气相贝克曼重排制备己内酰胺的方法 |
| US9132410B2 (en) | 2013-12-31 | 2015-09-15 | Algenol Biotech LLC | Compositions, systems and methods for separating ethanol from water and methods of making compositions for separating ethanol from water |
| CN108097295B (zh) * | 2017-12-18 | 2020-09-11 | 大连理工大学 | 一种高选择性苯烷基化催化剂的制备方法 |
| CN115337958B (zh) * | 2022-07-07 | 2023-06-16 | 郑州大学 | 一种改善成型s-1分子筛催化环己酮肟气相贝克曼重排反应活性位的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359421A (en) * | 1981-01-15 | 1982-11-16 | Mobil Oil Corporation | Process for making epsilon-caprolactam |
| GB8520978D0 (en) * | 1985-08-21 | 1985-09-25 | British Petroleum Co Plc | Production of aromatics |
| JPH0794428B2 (ja) | 1985-08-28 | 1995-10-11 | 住友化学工業株式会社 | ε−カプロラクタムの製造方法 |
| EP0791558B1 (de) * | 1996-02-22 | 2001-12-05 | ENICHEM S.p.A. | Kugelförmiges Kieselsäure-Zeolith-Verbundmaterial und Verfahren zu seiner Herstellung |
| IT1295267B1 (it) | 1997-10-03 | 1999-05-04 | Enichem Spa | Processo per preparare zeoliti legate |
| IT1303713B1 (it) | 1998-11-06 | 2001-02-23 | Enichem Spa | Processo per la preparazione di catalizzatori a base di zeolite tipomfi. |
| IT1314189B1 (it) | 1999-10-18 | 2002-12-06 | Enichem Spa | Procedimento per la rigenerazione di catalizzatori zeoliticicontenenti titanio |
| IT1314263B1 (it) | 1999-12-03 | 2002-12-06 | Enichem Spa | Processo per la preparazione di catalizzatori zeolitici. |
| ITMI20012470A1 (it) * | 2001-11-23 | 2003-05-23 | Enichem Spa | Procediemnto per la preparazione di vitalizzatori zeolitici di tipo mfi |
-
2001
- 2001-11-23 IT IT2001MI002470A patent/ITMI20012470A1/it unknown
-
2002
- 2002-11-13 AT AT02079730T patent/ATE517686T1/de active
- 2002-11-13 ES ES02079730T patent/ES2370237T3/es not_active Expired - Lifetime
- 2002-11-13 EP EP02079730A patent/EP1314475B1/de not_active Expired - Lifetime
- 2002-11-13 PT PT02079730T patent/PT1314475E/pt unknown
- 2002-11-18 US US10/295,866 patent/US6838406B2/en not_active Expired - Lifetime
- 2002-11-25 JP JP2002341255A patent/JP4090855B2/ja not_active Expired - Lifetime
-
2004
- 2004-09-21 US US10/944,802 patent/US7214637B2/en not_active Expired - Lifetime
-
2007
- 2007-03-29 US US11/693,072 patent/US7547778B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20030125545A1 (en) | 2003-07-03 |
| PT1314475E (pt) | 2011-11-08 |
| US6838406B2 (en) | 2005-01-04 |
| EP1314475A1 (de) | 2003-05-28 |
| ES2370237T3 (es) | 2011-12-13 |
| EP1314475B1 (de) | 2011-07-27 |
| US20050032630A1 (en) | 2005-02-10 |
| ITMI20012470A1 (it) | 2003-05-23 |
| US7547778B2 (en) | 2009-06-16 |
| JP4090855B2 (ja) | 2008-05-28 |
| US20070173644A1 (en) | 2007-07-26 |
| JP2003220338A (ja) | 2003-08-05 |
| US7214637B2 (en) | 2007-05-08 |
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