DE3586585D1 - Verfahren zur synthese eines zeolithkatalysators unter ph-kontrollierten bedingungen zur verlaengerung der lebensdauer des katalysators. - Google Patents
Verfahren zur synthese eines zeolithkatalysators unter ph-kontrollierten bedingungen zur verlaengerung der lebensdauer des katalysators.Info
- Publication number
- DE3586585D1 DE3586585D1 DE8585309382T DE3586585T DE3586585D1 DE 3586585 D1 DE3586585 D1 DE 3586585D1 DE 8585309382 T DE8585309382 T DE 8585309382T DE 3586585 T DE3586585 T DE 3586585T DE 3586585 D1 DE3586585 D1 DE 3586585D1
- Authority
- DE
- Germany
- Prior art keywords
- sub
- catalyst
- controlled conditions
- synthesising
- life
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- 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
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2876—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- 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
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/22—MFI, e.g. ZSM-5. silicalite, LZ-241
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (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)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/685,153 US4764356A (en) | 1984-12-21 | 1984-12-21 | Process for synthesizing a zeolite catalyst on a pH controlled basis to improve catalyst life |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3586585D1 true DE3586585D1 (de) | 1992-10-08 |
DE3586585T2 DE3586585T2 (de) | 1993-03-11 |
Family
ID=24750986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585309382T Expired - Fee Related DE3586585T2 (de) | 1984-12-21 | 1985-12-20 | Verfahren zur synthese eines zeolithkatalysators unter ph-kontrollierten bedingungen zur verlaengerung der lebensdauer des katalysators. |
Country Status (5)
Country | Link |
---|---|
US (2) | US4764356A (de) |
EP (1) | EP0186480B1 (de) |
JP (1) | JPS61183115A (de) |
AT (1) | ATE80130T1 (de) |
DE (1) | DE3586585T2 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL79906A (en) * | 1986-09-01 | 1990-08-31 | Yeda Res & Dev | Crystalline aluminosilicate zeolite catalyst for the selective isomerization of xylene |
NZ225813A (en) * | 1987-09-02 | 1990-11-27 | Mobil Oil Corp | Zsm-5 in crystal form having specific dimensions, and preparation thereof |
US5166111A (en) * | 1989-07-07 | 1992-11-24 | Chevron Research Company | Low-aluminum boron beta zeolite |
DE4009459A1 (de) * | 1990-03-23 | 1991-09-26 | Metallgesellschaft Ag | Verfahren zur erzeugung von niederen olefinen |
US7838708B2 (en) * | 2001-06-20 | 2010-11-23 | Grt, Inc. | Hydrocarbon conversion process improvements |
WO2005021468A1 (en) * | 2003-07-15 | 2005-03-10 | Grt, Inc. | Hydrocarbon synthesis |
US20050171393A1 (en) * | 2003-07-15 | 2005-08-04 | Lorkovic Ivan M. | Hydrocarbon synthesis |
US7674941B2 (en) * | 2004-04-16 | 2010-03-09 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
US8173851B2 (en) | 2004-04-16 | 2012-05-08 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
US20080275284A1 (en) | 2004-04-16 | 2008-11-06 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
US20060100469A1 (en) | 2004-04-16 | 2006-05-11 | Waycuilis John J | Process for converting gaseous alkanes to olefins and liquid hydrocarbons |
US7244867B2 (en) | 2004-04-16 | 2007-07-17 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
US8642822B2 (en) | 2004-04-16 | 2014-02-04 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor |
US7390358B2 (en) * | 2004-05-21 | 2008-06-24 | Intevep, S.A. | Modified kaolin compositions and methods for making same |
UA95943C2 (ru) * | 2006-02-03 | 2011-09-26 | ДжиАрТи, ИНК. | Отделение легких газов от галогенов |
EP1993979A4 (de) | 2006-02-03 | 2011-07-06 | Grt Inc | Kontinuierliches verfahren zur umwandlung von erdgas in flüssige kohlenwasserstoffe |
AU2008254937C1 (en) * | 2007-05-14 | 2013-05-30 | Grt, Inc. | Process for converting hydrocarbon feedstocks with electrolytic recovery of halogen |
EA017699B1 (ru) * | 2007-05-24 | 2013-02-28 | Грт, Инк. | Зонный реактор с обратимым захватыванием и высвобождением галогеноводородов |
US8282810B2 (en) | 2008-06-13 | 2012-10-09 | Marathon Gtf Technology, Ltd. | Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery |
SG192538A1 (en) * | 2008-07-18 | 2013-08-30 | Grt Inc | Continuous process for converting natural gas to liquid hydrocarbons |
WO2010124041A1 (en) * | 2009-04-22 | 2010-10-28 | Grt, Inc. | Process for converting hydrocarbon feedstocks with electrolytic and photoelectrocatalytic recovery of halogens |
US8367884B2 (en) | 2010-03-02 | 2013-02-05 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
US8198495B2 (en) | 2010-03-02 | 2012-06-12 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
US8815050B2 (en) | 2011-03-22 | 2014-08-26 | Marathon Gtf Technology, Ltd. | Processes and systems for drying liquid bromine |
WO2012141833A1 (en) | 2011-04-15 | 2012-10-18 | Exxonmobil Chemical Patents Inc. | Process for producing molecular sieve materials |
US8436220B2 (en) | 2011-06-10 | 2013-05-07 | Marathon Gtf Technology, Ltd. | Processes and systems for demethanization of brominated hydrocarbons |
US8829256B2 (en) | 2011-06-30 | 2014-09-09 | Gtc Technology Us, Llc | Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons |
US8802908B2 (en) | 2011-10-21 | 2014-08-12 | Marathon Gtf Technology, Ltd. | Processes and systems for separate, parallel methane and higher alkanes' bromination |
US9193641B2 (en) | 2011-12-16 | 2015-11-24 | Gtc Technology Us, Llc | Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems |
CN109651036B (zh) * | 2017-10-10 | 2022-03-11 | 中国石油化工股份有限公司 | 一种由合成气制备低碳烯烃的方法 |
CN107827691B (zh) * | 2017-11-06 | 2020-09-01 | 中石化炼化工程(集团)股份有限公司 | 一种合成气制取低碳烯烃的方法 |
CN109647329A (zh) * | 2019-01-29 | 2019-04-19 | 大连理工大学盘锦产业技术研究院 | 一种无粘结剂复合分子筛制备方法及其在油品吸附脱硫中的应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775299A (en) * | 1970-04-13 | 1973-11-27 | Mobil Oil Corp | Catalytic cracking with catalyst of zeolite in weighted matrix |
US3894107A (en) * | 1973-08-09 | 1975-07-08 | Mobil Oil Corp | Conversion of alcohols, mercaptans, sulfides, halides and/or amines |
US4139600A (en) * | 1977-04-22 | 1979-02-13 | Mobil Oil Corporation | Synthesis of zeolite ZSM-5 |
US4296083A (en) * | 1977-04-22 | 1981-10-20 | Mobil Oil Corporation | Zeolite synthesis |
NZ193927A (en) * | 1979-06-11 | 1982-09-07 | Mobil Oil Corp | Continuous stream method of preparing crystalline zeolite |
NZ193928A (en) * | 1979-06-11 | 1982-09-07 | Mobil Oil Corp | Preparation of large crystal zeolite zsm-5 |
NZ193929A (en) * | 1979-10-09 | 1982-09-07 | Mobil Oil Corp | Preparation of large crystal zeolite zsm-5 |
GB2079735A (en) * | 1980-07-07 | 1982-01-27 | Chevron Res | Novel zeolite designated CZH-5 |
GB2084552A (en) * | 1980-09-26 | 1982-04-15 | Norton Co | Silica polymorph |
EP0054386B1 (de) * | 1980-12-17 | 1985-03-27 | Imperial Chemical Industries Plc | Zeolithe |
US4323481A (en) * | 1981-02-26 | 1982-04-06 | Standard Oil Company (Indiana) | Synthesis of molecular sieves using beta-diketones as organic templates |
AU559968B2 (en) * | 1982-04-29 | 1987-03-26 | Mobil Oil Corp. | Controlled morphology high silica zeolites |
US4665268A (en) * | 1982-09-30 | 1987-05-12 | Mobil Oil Corporation | Catalytic conversion of methanol to light olefins |
US4665269A (en) * | 1984-06-13 | 1987-05-12 | Mobil Oil Corporation | Conversion of oxygenates over novel catalyst composition |
US4709114A (en) * | 1985-06-27 | 1987-11-24 | Mobil Oil Corporation | Catalytic oxygenate conversion |
-
1984
- 1984-12-21 US US06/685,153 patent/US4764356A/en not_active Expired - Fee Related
-
1985
- 1985-12-05 JP JP60272665A patent/JPS61183115A/ja active Pending
- 1985-12-20 EP EP85309382A patent/EP0186480B1/de not_active Expired - Lifetime
- 1985-12-20 AT AT85309382T patent/ATE80130T1/de not_active IP Right Cessation
- 1985-12-20 DE DE8585309382T patent/DE3586585T2/de not_active Expired - Fee Related
-
1987
- 1987-11-16 US US07/121,017 patent/US4804800A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4804800A (en) | 1989-02-14 |
JPS61183115A (ja) | 1986-08-15 |
EP0186480A3 (en) | 1989-05-31 |
US4764356A (en) | 1988-08-16 |
EP0186480A2 (de) | 1986-07-02 |
EP0186480B1 (de) | 1992-09-02 |
ATE80130T1 (de) | 1992-09-15 |
DE3586585T2 (de) | 1993-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |