EA200200583A1 - Микропористые материалы (tiq-6 и metiq-6) с большой площадью поверхности, проявляющие активность в окислительных реакциях - Google Patents
Микропористые материалы (tiq-6 и metiq-6) с большой площадью поверхности, проявляющие активность в окислительных реакцияхInfo
- Publication number
- EA200200583A1 EA200200583A1 EA200200583A EA200200583A EA200200583A1 EA 200200583 A1 EA200200583 A1 EA 200200583A1 EA 200200583 A EA200200583 A EA 200200583A EA 200200583 A EA200200583 A EA 200200583A EA 200200583 A1 EA200200583 A1 EA 200200583A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- tiq
- metiq
- reactions
- oxidating
- surface area
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0231—Halogen-containing 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0275—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
- C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites
-
- 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
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
- C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
- C01B39/085—Group IVB- metallosilicates
-
- 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
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/02—Formation or introduction of functional groups containing oxygen of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/06—Formation or introduction of functional groups containing oxygen of carbonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/08—Formation or introduction of functional groups containing oxygen of carboxyl groups or salts, halides or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B43/00—Formation or introduction of functional groups containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/04—Formation or introduction of functional groups containing sulfur of sulfonyl or sulfinyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/72—Epoxidation
-
- 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
- Y10S423/23—Ferrierite, e.g. SR-D ZSM-33
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
В заявке описаны микропористый материал, в состав которого входят кислород, кремний, германий, алюминий, бор, галлий, цирконий и/или титан, обозначаемый как TIQ-6, способ его приготовления и его применение в качестве катализатора в реакциях окисления. Способ приготовления материала TIQ-6 основан на синтезе геля с титановым и/или циркониевым компонентом, его гидротермической обработке в регулируемых условиях и обработке образующегося пластинчатого материала раствором органического соединения, включающего акцептирующую протон группу. Получаемый набухший материал подвергают особой обработке с получением расслоившегося твердого материала с развитой внешней поверхностью. Описан также материал METIQ-6, аналогичный материалу TIQ-6, но содержащий органические группы, закрепленные на его поверхности, внедренные проведением процесса постсинтезной обработки материала TIQ-6.Отчет о международном поиске был опубликован 2002.03.14.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009902655A ES2178910B1 (es) | 1999-11-24 | 1999-11-24 | Materiales microporosos de alta superficie activos en reacciones de oxidacion. tiq-6 y metiq-6. |
PCT/ES2000/000456 WO2001037629A2 (es) | 1999-11-24 | 2000-11-24 | Materiales microporosos de alta superficie activos en reacciones de oxidación. tiq-6 y metiq-6 |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200200583A1 true EA200200583A1 (ru) | 2003-04-24 |
EA004784B1 EA004784B1 (ru) | 2004-08-26 |
Family
ID=8310795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200200583A EA004784B1 (ru) | 1999-11-24 | 2000-11-24 | Микропористые материалы (tiq-6 и metiq-6) с большой площадью поверхности, проявляющие активность в окислительных реакциях |
Country Status (13)
Country | Link |
---|---|
US (1) | US6843978B2 (ru) |
EP (1) | EP1243333B1 (ru) |
JP (1) | JP2003514751A (ru) |
CN (1) | CN1191884C (ru) |
AT (1) | ATE286432T1 (ru) |
AU (1) | AU782301B2 (ru) |
DE (1) | DE60017286T2 (ru) |
DK (1) | DK1243333T3 (ru) |
EA (1) | EA004784B1 (ru) |
ES (2) | ES2178910B1 (ru) |
IN (1) | IN2002KO00840A (ru) |
NZ (1) | NZ519657A (ru) |
WO (1) | WO2001037629A2 (ru) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2179753B1 (es) | 2000-10-11 | 2005-02-16 | Universidad Politecnica De Valencia | Proceso y catalizadores para la eliminacion de compuestos de azufre de la fraccion gasolina. |
ES2183710B1 (es) | 2001-04-12 | 2004-01-16 | Univ Valencia Politecnica | Proceso y catalizadores para la eliminacion de compuestos de azufre de la fraccion diesel. |
WO2005012458A1 (en) * | 2003-08-01 | 2005-02-10 | Bp Corporation North America Inc. | Preparation of components for refinery blending of transportation fuels |
US7491316B2 (en) * | 2004-07-29 | 2009-02-17 | Bp Corporation North America Inc. | Preparation of components for refinery blending of transportation fuels |
ES2281299B1 (es) * | 2006-03-15 | 2008-12-16 | Universidad Politecnica De Valencia | Un procecimiento para la sintesis de esteres. |
GB0702327D0 (en) * | 2007-02-07 | 2007-03-21 | Leuven K U Res & Dev | Zeolite materials and synthesis method thereof |
CN101602012B (zh) * | 2008-06-12 | 2012-04-18 | 中国石油化工股份有限公司 | 含有芳烃磺酸基团的介孔材料及其制备方法和应用 |
TWI399242B (zh) * | 2009-12-11 | 2013-06-21 | China Petrochemical Dev Corp Taipei Taiwan | Method for preparing large-diameter titanium-silicon molecular sieve and method for producing cyclohexanone oxime using the molecular sieve |
US9522390B2 (en) * | 2010-12-10 | 2016-12-20 | The Regents Of The University Of California | Oxide materials and synthesis by fluoride/chloride anion promoted exfoliation |
US8735614B2 (en) | 2011-01-27 | 2014-05-27 | Solvay Sa | Process for the manufacture of 1,2-epoxy-3-chloropropane |
CN102442683A (zh) * | 2011-09-27 | 2012-05-09 | 华东理工大学 | 一种制备多级孔道含钛沸石的溶剂挥发法 |
KR101394133B1 (ko) * | 2012-08-22 | 2014-05-15 | 주식회사 이엔에프테크놀로지 | 몰리브덴 합금막 및 인듐 산화막 식각액 조성물 |
WO2014191475A1 (en) * | 2013-05-29 | 2014-12-04 | Basf Se | Process for the oxidation of sulfoxides |
FR3007405B1 (fr) * | 2013-06-21 | 2016-07-29 | Centre Nat De La Rech Scient (C N R S ) | Procede de preparation d'une composition comprenant des particules silico/germano-metalliques fonctionnalisees et composition obtenue |
CN111278552A (zh) * | 2017-10-30 | 2020-06-12 | 巴斯夫欧洲公司 | 由层状硅酸盐前体制备包封过渡金属纳米粒子的沸石的方法 |
CN108947939B (zh) * | 2018-08-16 | 2022-03-11 | 福州大学 | 一种异松油烯4,8-环氧化物的合成方法 |
CN111924852B (zh) * | 2019-04-26 | 2023-11-03 | 中国石油大学(华东) | 一种钛硅分子筛的制备方法 |
CN110902691B (zh) * | 2019-11-25 | 2021-07-20 | 北京化工大学 | 一种y型分子筛疏水改性的方法 |
CN111167471B (zh) * | 2020-01-17 | 2020-10-02 | 浙江新和成股份有限公司 | 一种金属氧化物涂覆的陶瓷波纹板催化剂、制备及其在制备柠檬醛关键中间体中的应用 |
TW202346272A (zh) * | 2022-04-25 | 2023-12-01 | 日商住友化學股份有限公司 | 含鈦氧化矽之製造方法、環氧化物之製造方法、及含鈦氧化矽 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923843A (en) | 1972-03-13 | 1975-12-02 | Shell Oil Co | Epoxidation process with improved heterogeneous catalyst |
US4016245A (en) * | 1973-09-04 | 1977-04-05 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
US3966883A (en) * | 1974-10-16 | 1976-06-29 | W. R. Grace & Co. | Synthetic ferrierite synthesis |
DK84884A (da) * | 1983-03-07 | 1984-09-08 | Res Ass Petroleum Alternat Dev | Krystallinsk aluminiumsilicat og fremgangsmaade til fremstilling deraf |
GB8818452D0 (en) * | 1988-08-03 | 1988-09-07 | British Petroleum Co Plc | Process for preparation of crystalline(metallo)silicates & germanates |
US5374747A (en) * | 1993-12-23 | 1994-12-20 | Arco Chemical Technology, L.P. | Epoxidation process and catalyst therefore |
ES2124154B1 (es) * | 1995-11-08 | 1999-12-01 | Univ Politecnica De Valencia C | Metodo de preparaciion y propiedades cataliticas de un solido microporoso con alta superficie externa. |
ES2137885B1 (es) * | 1997-12-19 | 2000-08-16 | Univ Valencia Politecnica | Zeolita itq-5. |
NZ509624A (en) * | 1998-08-04 | 2003-03-28 | Bp Oil Int | The preparation process of an inorganic oxide used in hydrocarbon conversion processes |
ES2156514B1 (es) * | 1998-12-04 | 2002-02-16 | Univ Valencia Politecnica | Materiales microporosos de alta superficie activos en reacciones de oxidacion. |
-
1999
- 1999-11-24 ES ES009902655A patent/ES2178910B1/es not_active Expired - Fee Related
-
2000
- 2000-11-24 WO PCT/ES2000/000456 patent/WO2001037629A2/es active Search and Examination
- 2000-11-24 ES ES00979683T patent/ES2236000T3/es not_active Expired - Lifetime
- 2000-11-24 AT AT00979683T patent/ATE286432T1/de not_active IP Right Cessation
- 2000-11-24 CN CNB008186006A patent/CN1191884C/zh not_active Expired - Fee Related
- 2000-11-24 EA EA200200583A patent/EA004784B1/ru not_active IP Right Cessation
- 2000-11-24 NZ NZ51965700A patent/NZ519657A/en unknown
- 2000-11-24 EP EP00979683A patent/EP1243333B1/en not_active Expired - Lifetime
- 2000-11-24 DK DK00979683T patent/DK1243333T3/da active
- 2000-11-24 DE DE60017286T patent/DE60017286T2/de not_active Expired - Lifetime
- 2000-11-24 AU AU17085/01A patent/AU782301B2/en not_active Ceased
- 2000-11-24 JP JP2001539268A patent/JP2003514751A/ja active Pending
-
2002
- 2002-05-24 US US10/155,564 patent/US6843978B2/en not_active Expired - Fee Related
- 2002-06-24 IN IN840KO2002 patent/IN2002KO00840A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2178910B1 (es) | 2003-12-16 |
EP1243333B1 (en) | 2005-01-05 |
AU1708501A (en) | 2001-06-04 |
ATE286432T1 (de) | 2005-01-15 |
ES2236000T3 (es) | 2005-07-16 |
CN1424938A (zh) | 2003-06-18 |
WO2001037629A3 (es) | 2002-03-14 |
DK1243333T3 (da) | 2005-04-25 |
IN2002KO00840A (ru) | 2006-03-10 |
EP1243333A2 (en) | 2002-09-25 |
WO2001037629A8 (es) | 2003-02-06 |
EA004784B1 (ru) | 2004-08-26 |
US20020193239A1 (en) | 2002-12-19 |
AU782301B2 (en) | 2005-07-14 |
US6843978B2 (en) | 2005-01-18 |
DE60017286T2 (de) | 2005-12-08 |
JP2003514751A (ja) | 2003-04-22 |
DE60017286D1 (de) | 2005-02-10 |
CN1191884C (zh) | 2005-03-09 |
ES2178910A1 (es) | 2003-01-01 |
WO2001037629A2 (es) | 2001-05-31 |
NZ519657A (en) | 2004-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA200200583A1 (ru) | Микропористые материалы (tiq-6 и metiq-6) с большой площадью поверхности, проявляющие активность в окислительных реакциях | |
DE68900807D1 (de) | Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung. | |
DE69607516T2 (de) | Verfahren zur Herstellung von gemischten porösen und kugelförmigen Silizium-Aluminiumoxyden | |
HUP0203610A2 (hu) | Immobilizált ionos folyadékok | |
RU97102109A (ru) | Молекулярные сита и способ их получения | |
DK15589D0 (da) | Kemiske forbindelser | |
FR2769519B1 (fr) | Catalyseur acide a base de zircone sulfatee et ses utilisations | |
FI882249A0 (fi) | Tvaerbundet, vattenoloesligt glukosisomeras och foerfarande foer framstaellning daerav. | |
GB2175313B (en) | Reactor for cultivating biological material such as immobilised cells | |
IT1313572B1 (it) | Procedimento per la preparazione di epossidi. | |
AU7451287A (en) | Human monoclonal antibody to lymphadenopathy-associated virus | |
DK537487D0 (da) | Fremgangsmaade til kontinuert fremstilling af ultrafint aluminiumsnitrilpulver med hoej renhedsgrad ved carbonitridisering af aluminiumo xid | |
NO20005660L (no) | Nye mellomprodukter og fremgangsmåter for fremstilling av optisk aktive oktansyrederivater | |
DK1002764T3 (da) | Fremgangsmåde til fremstilling af små zeotyp-krystaller | |
ITMI911915A1 (it) | Processo catalitico diretto per la produzione di idrossilammina | |
ES538735A0 (es) | Un metodo de sintetizar un oxido cristalino utilizable como catalizador para la conversion de compuestos organicos | |
BR9809020A (pt) | Processo de epoxidação usando composição de catalisador heterogêneo aperfeiçoada | |
MX14845A (es) | Procedimiento para preparar piezas prensadas basadas en oxido de aluminio de elaboracion pirogena | |
PT1224455E (pt) | Processo de separacao de um composto quimico ou biologico numa mistura de compostos similares por difusao num meio tal como um gel | |
ES2156514A1 (es) | Materiales microporosos de alta superficie activos en reacciones de oxidacion. | |
NO874062D0 (no) | Baerermateriale for katalysatorer. | |
ES2054884T3 (es) | Soporte para la reaccion enzimatica, o quimica y enzimatica de acidos nucleicos o fragmentos de acidos nucleicos en presencia de bases solidas. | |
DE3273581D1 (en) | Process for the preparation of tetramethyl oxirane | |
JPS6445725A (en) | Production of titanium oxide burned product | |
Shi et al. | Heat-Decomposition Dynamics and Life Forecast of Epoxy Acrylate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |