MX2016004737A - Metodo para sintetizar tamices moleculares de silicoaluminofosfato-34. - Google Patents
Metodo para sintetizar tamices moleculares de silicoaluminofosfato-34.Info
- Publication number
- MX2016004737A MX2016004737A MX2016004737A MX2016004737A MX2016004737A MX 2016004737 A MX2016004737 A MX 2016004737A MX 2016004737 A MX2016004737 A MX 2016004737A MX 2016004737 A MX2016004737 A MX 2016004737A MX 2016004737 A MX2016004737 A MX 2016004737A
- Authority
- MX
- Mexico
- Prior art keywords
- slurry
- aged
- source
- molecular sieves
- silicoaluminophosphate
- Prior art date
Links
- 239000002808 molecular sieve Substances 0.000 title abstract 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 abstract 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
Classifications
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- 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
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- 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
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
- B01J29/85—Silicoaluminophosphates [SAPO compounds]
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
- B01J37/04—Mixing
-
- 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
- C01B39/54—Phosphates, e.g. APO or SAPO compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/107—Alkenes with six carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
- C07C2529/85—Silicoaluminophosphates (SAPO compounds)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Abstract
Un método para sintetizar pequeños cristales de tamices moleculares de silicoaluminofosfato-34 (SAPO-34) con alta pureza estructural. El método de la invención comprende formar una primera suspensión y una segunda suspensión que se envejecen por separado para formar una primera suspensión envejecida y una segunda suspensión envejecida. La primera suspensión incluye una primera fuente de fósforo, una primera fuente de aluminio, una primera fuente de silicio, y al menos un primer agente director de estructura orgánica. La segunda suspensión incluye una segunda fuente de fósforo, una segunda fuente de aluminio, una segunda fuente de silicio, y al menos un segundo agente director de estructura orgánica. Después, la primera suspensión envejecida y la segunda suspensión envejecida se combinan para formar una mezcla de suspensiones envejecidas. Por último, la cristalización de los tamices moleculares de silicoaluminofosfato que comprenden los tamices moleculares de SAPO-34 se induce a partir de la mezcla de las suspensiones envejecidas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361895087P | 2013-10-24 | 2013-10-24 | |
PCT/US2014/061925 WO2015061544A1 (en) | 2013-10-24 | 2014-10-23 | Method for synthesizing silicoaluminophosphate-34 molecular sieves |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016004737A true MX2016004737A (es) | 2016-07-22 |
Family
ID=52993546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016004737A MX2016004737A (es) | 2013-10-24 | 2014-10-23 | Metodo para sintetizar tamices moleculares de silicoaluminofosfato-34. |
Country Status (11)
Country | Link |
---|---|
US (1) | US9889440B2 (es) |
EP (1) | EP3060339A4 (es) |
JP (1) | JP6649882B2 (es) |
KR (1) | KR20160077109A (es) |
CN (1) | CN105682795B (es) |
CA (1) | CA2928547C (es) |
HK (1) | HK1226022A1 (es) |
MX (1) | MX2016004737A (es) |
RU (1) | RU2700590C2 (es) |
WO (1) | WO2015061544A1 (es) |
ZA (1) | ZA201602075B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170044145A (ko) | 2014-08-22 | 2017-04-24 | 더블유.알. 그레이스 앤드 캄파니-콘. | 모노아이소프로판올아민을 사용하여 실리코알루미노포스페이트-34 분자체를 합성하는 방법 |
JP2018505120A (ja) * | 2015-01-29 | 2018-02-22 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | Sapo−34(cha)型材料への鉄錯体の直接的な取り込み |
CN106241831B (zh) * | 2016-07-26 | 2018-08-07 | 南开大学 | Cha结构与afi结构交叉生长的硅磷酸铝分子筛及其合成 |
FR3063995A1 (fr) * | 2017-03-17 | 2018-09-21 | Arkema France | Procede de synthese multi-reacteur de cristaux de zeolithe a granulometrie controlee |
CN111099625B (zh) * | 2018-10-25 | 2021-10-01 | 中国石油化工股份有限公司 | 分子筛scm-24、其合成方法及其用途 |
KR102224614B1 (ko) * | 2018-12-31 | 2021-03-05 | 포항공과대학교 산학협력단 | 무기 금속 성분을 포함하는 cha형 sapo 및 그 제조 방법 |
CN112624150B (zh) * | 2019-09-24 | 2022-09-06 | 中国石油化工股份有限公司 | Sapo-34分子筛的合成方法、合成的分子筛及其用途 |
CN112824322B (zh) * | 2019-11-21 | 2022-11-08 | 国家能源投资集团有限责任公司 | 小粒径sapo-34分子筛以及制备方法与应用 |
CN113753915B (zh) * | 2020-06-01 | 2023-04-07 | 中国石油化工股份有限公司 | 小晶粒sapo-34分子筛的制法、制备的分子筛和用途 |
CN115849399A (zh) * | 2021-09-26 | 2023-03-28 | 中国石油化工股份有限公司 | 一种sapo-5分子筛及其制备方法和应用 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
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US4310440A (en) | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US4499327A (en) | 1982-10-04 | 1985-02-12 | Union Carbide Corporation | Production of light olefins |
US4677243A (en) | 1982-10-04 | 1987-06-30 | Union Carbide Corporation | Production of light olefins from aliphatic hetero compounds |
NO304108B1 (no) * | 1996-10-09 | 1998-10-26 | Polymers Holding As | En mikroporos silikoaluminofosfat-sammensetning, katalytisk materiale som omfatter denne sammensetningen og fremgangsmate for fremstilling derav, og bruken av disse for a fremstille olefiner fra metanol |
ID28170A (id) * | 1998-07-29 | 2001-05-10 | Exxon Chemical Patents Inc | Proses untuk pembuatan ayakan molekul |
JP4168214B2 (ja) | 1998-10-15 | 2008-10-22 | 三菱瓦斯化学株式会社 | メチルアミン製造触媒及び該触媒の製造方法 |
US6521562B1 (en) | 2000-09-28 | 2003-02-18 | Exxonmobil Chemical Patents, Inc. | Preparation of molecular sieve catalysts micro-filtration |
US6696032B2 (en) * | 2001-11-29 | 2004-02-24 | Exxonmobil Chemical Patents Inc. | Process for manufacturing a silicoaluminophosphate molecular sieve |
US6660682B2 (en) | 2001-11-30 | 2003-12-09 | Exxon Mobil Chemical Patents Inc. | Method of synthesizing molecular sieves |
US6685905B2 (en) | 2001-12-21 | 2004-02-03 | Exxonmobil Chemical Patents Inc. | Silicoaluminophosphate molecular sieves |
US6680278B2 (en) * | 2002-06-12 | 2004-01-20 | Exxonmobil Chemical Patents, Inc. | Synthesis of silicoaluminophosphates |
US6767858B1 (en) | 2003-02-20 | 2004-07-27 | Exxonmobil Chemical Patents Inc. | Synthesis of alumino- and silicoalumino-phosphates of CHA framework type |
US7241713B2 (en) | 2003-10-02 | 2007-07-10 | Exxonmobil Chemical Patents Inc. | Molecular sieve catalyst composition, its making and use in conversion processes |
EP1733004B1 (en) * | 2004-04-05 | 2012-09-12 | ExxonMobil Chemical Patents Inc. | Crystalline intergrowth material, its synthesis and its use in the conversion of oxygenates to olefins |
EP1799346B1 (en) * | 2004-10-01 | 2012-11-07 | ExxonMobil Chemical Patents Inc. | Aluminophosphate molecular sieve, its synthesis and use |
US7090814B2 (en) * | 2004-11-10 | 2006-08-15 | Exxonmobil Chemical Patents Inc. | Method of synthesizing silicoaluminophosphate molecular sieves |
US7528201B2 (en) | 2004-12-22 | 2009-05-05 | Exxonmobil Chemical Patents Inc. | Synthesis of silicoaluminophosphate molecular sieves |
CN101208149B (zh) * | 2005-06-27 | 2010-11-03 | 埃克森美孚化学专利公司 | 制备硅铝磷酸盐分子筛的方法 |
US7112316B1 (en) * | 2005-08-08 | 2006-09-26 | Uop Llc | Process for preparing molecular sieves via continuous addition of nutrients |
WO2007130206A1 (en) * | 2006-04-25 | 2007-11-15 | Exxonmobil Chemical Patents Inc. | Method of synthesizing aluminophosphate and silicoaluminophosphate molecular sieves |
US20070276174A1 (en) * | 2006-05-26 | 2007-11-29 | Martens Luc R M | Synthesis of molecular sieves and their use in the conversion of oxygenates to olefins |
US20090196812A1 (en) * | 2008-01-31 | 2009-08-06 | Basf Catalysts Llc | Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure |
US8313727B2 (en) * | 2008-07-25 | 2012-11-20 | Exxonmobil Chemical Patents Inc. | Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins |
US20100029998A1 (en) * | 2008-07-29 | 2010-02-04 | Chevron U.S.A. Inc. | Synthesis of a Crystalline Silicoaluminophosphate |
US20100087610A1 (en) * | 2008-10-06 | 2010-04-08 | Vaughn Stephen N | Method Of Preparing And Using A Molecular Sieve |
KR101193973B1 (ko) | 2009-10-22 | 2012-10-24 | 현대엔지니어링 주식회사 | 고강도를 갖는 sapo-34 미소구형체 촉매, 이의 제조방법 및 이를 이용한 경질올레핀의 제조방법 |
CN102336412B (zh) * | 2011-06-24 | 2013-03-27 | 神华集团有限责任公司 | 一种sapo-34分子筛的制备方法 |
CN102838131B (zh) * | 2012-09-17 | 2015-02-18 | 神华集团有限责任公司 | Sapo-34分子筛及其制备方法 |
-
2014
- 2014-10-23 US US15/031,609 patent/US9889440B2/en active Active
- 2014-10-23 CN CN201480058171.8A patent/CN105682795B/zh active Active
- 2014-10-23 RU RU2016119886A patent/RU2700590C2/ru active
- 2014-10-23 CA CA2928547A patent/CA2928547C/en active Active
- 2014-10-23 JP JP2016525917A patent/JP6649882B2/ja not_active Expired - Fee Related
- 2014-10-23 KR KR1020167013319A patent/KR20160077109A/ko not_active Application Discontinuation
- 2014-10-23 WO PCT/US2014/061925 patent/WO2015061544A1/en active Application Filing
- 2014-10-23 MX MX2016004737A patent/MX2016004737A/es unknown
- 2014-10-23 EP EP14855571.7A patent/EP3060339A4/en not_active Withdrawn
-
2016
- 2016-03-29 ZA ZA2016/02075A patent/ZA201602075B/en unknown
- 2016-12-15 HK HK16114277A patent/HK1226022A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20160256860A1 (en) | 2016-09-08 |
RU2016119886A3 (es) | 2018-06-18 |
CN105682795B (zh) | 2020-11-17 |
KR20160077109A (ko) | 2016-07-01 |
US9889440B2 (en) | 2018-02-13 |
CA2928547A1 (en) | 2015-04-30 |
EP3060339A4 (en) | 2017-06-28 |
HK1226022A1 (zh) | 2017-09-22 |
JP2016539893A (ja) | 2016-12-22 |
JP6649882B2 (ja) | 2020-02-19 |
RU2700590C2 (ru) | 2019-09-18 |
CN105682795A (zh) | 2016-06-15 |
RU2016119886A (ru) | 2017-11-29 |
EP3060339A1 (en) | 2016-08-31 |
CA2928547C (en) | 2022-05-10 |
WO2015061544A1 (en) | 2015-04-30 |
ZA201602075B (en) | 2017-06-28 |
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