ES2135930T3 - Membrana compuesta y utilizacion de la misma para la sintesis quimica - Google Patents
Membrana compuesta y utilizacion de la misma para la sintesis quimicaInfo
- Publication number
- ES2135930T3 ES2135930T3 ES96935831T ES96935831T ES2135930T3 ES 2135930 T3 ES2135930 T3 ES 2135930T3 ES 96935831 T ES96935831 T ES 96935831T ES 96935831 T ES96935831 T ES 96935831T ES 2135930 T3 ES2135930 T3 ES 2135930T3
- Authority
- ES
- Spain
- Prior art keywords
- composite membrane
- membrane
- chemical synthesis
- substrate
- chemical reactor
- 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
- 239000012528 membrane Substances 0.000 title abstract 6
- 239000002131 composite material Substances 0.000 title abstract 4
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- -1 ESBIO Chemical compound 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 abstract 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 abstract 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 abstract 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 abstract 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 abstract 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 abstract 1
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- 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
-
- 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
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
- B01J31/10—Ion-exchange resins sulfonated
-
- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/029—Preparation from hydrogen and oxygen
-
- 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
- B01J2231/60—Reduction reactions, e.g. hydrogenation
-
- 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
-
- 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
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
LA INVENCION CONSISTE EN UNA MEMBRANA COMPUESTA PARA SINTESIS QUIMICA, UN REACTOR QUIMICO EN EL SENO DEL CUAL SE PUEDE INCORPORAR DICHA MEMBRANA COMPUESTA Y UN METODO DE UTILIZACION DE DICHA MEMBRANA. LA MEMBRANA COMPRENDE UN SUSTRATO, UNA PRIMERA CARA Y UNA SEGUNDA CARA, DE FORMA QUE EL SUSTRATO CONECTA OPERATIVAMENTE LA PRIMERA Y LA SEGUNDA CARAS. LA PRIMERA CARA CONTIENE UN CATALIZADOR OXIDATIVO Y LA SEGUNDA CARA UN CATALIZADOR REDUCTOR. DICHO CATALIZADOR OXIDATIVO COMPRENDE, EN FORMA ELEMENTAL O COMBINADA, LANTANO, ZINC, CERIO, PRASEODIMIO, NEODIMIO, SAMARIO, EUROPIO, GADOLINIO, TERBIO, DISPROSIO, HOLMIO, ESBIO, TULIO, ITERBIO, LUTECIO, BISMUTO O INDIO. SE DESCRIBE ASIMISMO UN REACTOR QUIMICO QUE UTILIZA DICHA MEMBRANA COMPUESTA, QUE PUEDE HACER REACCIONAR HIDROGENO Y OXIGENO PARA FORMAR PEROXIDO DE HIDROGENO, SIN MEZCLA DIRECTA DE DICHOS REACTIVOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US492295P | 1995-10-06 | 1995-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2135930T3 true ES2135930T3 (es) | 1999-11-01 |
Family
ID=21713195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96935831T Expired - Lifetime ES2135930T3 (es) | 1995-10-06 | 1996-09-13 | Membrana compuesta y utilizacion de la misma para la sintesis quimica |
Country Status (10)
Country | Link |
---|---|
US (1) | US5800796A (es) |
EP (1) | EP0853687B1 (es) |
JP (1) | JPH11512784A (es) |
CN (1) | CN1073645C (es) |
AU (1) | AU712295B2 (es) |
BR (1) | BR9610837A (es) |
CA (1) | CA2231566A1 (es) |
DE (1) | DE69604193T2 (es) |
ES (1) | ES2135930T3 (es) |
WO (1) | WO1997013006A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6471745B1 (en) * | 1996-06-28 | 2002-10-29 | University Of Delaware | Nanoporous carbon catalytic membranes and method for making the same |
WO1999002264A1 (en) * | 1997-07-11 | 1999-01-21 | The Dow Chemical Company | Membrane and method for synthesis of hydrogen peroxide |
DE10048030A1 (de) | 2000-09-26 | 2002-04-11 | Degussa | Verfahren zur elektrochemischen Herstellung von Wasserstoffperoxid |
US20040126313A1 (en) * | 2002-06-24 | 2004-07-01 | Haase Richard A. | Methods and processes of hydrogen peroxide production |
US7122166B2 (en) * | 2004-05-11 | 2006-10-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Concentration of hydrogen peroxide |
US8268269B2 (en) | 2006-01-24 | 2012-09-18 | Clearvalue Technologies, Inc. | Manufacture of water chemistries |
US7754064B2 (en) * | 2006-09-29 | 2010-07-13 | Eltron Research & Development | Methods and apparatus for the on-site production of hydrogen peroxide |
US8551670B2 (en) * | 2007-12-17 | 2013-10-08 | Giner Electrochemical Systems, Llc | Electrochemical device comprising composite bipolar plate and method of using the same |
US9595727B2 (en) | 2010-11-16 | 2017-03-14 | Giner, Inc. | Electrochemical device comprising an electrically-conductive, selectively-permeable membrane |
GB201116635D0 (en) | 2011-09-27 | 2011-11-09 | Johnson Matthey Plc | Improvements in catalysts |
US10159969B2 (en) * | 2015-03-31 | 2018-12-25 | Colorado School Of Mines | Ammonia synthesis at moderate conditions using hydrogen permeable membrane reactors |
SI25590A (sl) | 2018-01-15 | 2019-07-31 | Univerza V Ljubljani | Postopek priprave izotopsko označenega vodikovega peroksida |
JP7105421B2 (ja) * | 2018-07-31 | 2022-07-25 | Eneos株式会社 | エポキシ誘導体の製造装置、エポキシ誘導体の製造方法およびエポキシ誘導体製造装置の製造方法 |
CN112237935B (zh) * | 2020-09-10 | 2022-07-12 | 万华化学集团股份有限公司 | 一种处理含过氧化物废水的催化剂及其制备和使用方法 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1146437A (en) * | 1965-11-25 | 1969-03-26 | Laporte Chemical | Hydrogenation reactions and catalyst |
US3578609A (en) * | 1967-10-02 | 1971-05-11 | Mobil Oil Corp | Ion exchange resin containing zero-valent metal |
US3630879A (en) * | 1969-01-02 | 1971-12-28 | Gen Electric | Internally short-circuited solid oxygen-ion electrolyte cell |
US3856640A (en) * | 1971-06-02 | 1974-12-24 | Wright H D | Production of hydrogen peroxide |
JPS602394B2 (ja) * | 1979-10-30 | 1985-01-21 | 工業技術院長 | イオン交換膜−触媒金属接合体の製造方法 |
IT1130955B (it) * | 1980-03-11 | 1986-06-18 | Oronzio De Nora Impianti | Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti |
US4330633A (en) * | 1980-08-15 | 1982-05-18 | Teijin Limited | Solid electrolyte |
US4416801A (en) * | 1980-12-15 | 1983-11-22 | E. I. Du Pont De Nemours & Co. | Toluic acid |
US4384931A (en) * | 1981-09-04 | 1983-05-24 | Occidental Research Corporation | Method for the electrolytic production of hydrogen peroxide |
US4393038A (en) * | 1981-10-16 | 1983-07-12 | Atlantic Richfield Company | Hydrogen peroxide production |
DE3370657D1 (en) * | 1982-05-28 | 1987-05-07 | Bbc Brown Boveri & Cie | Process for the electrolytic production of hydrogen peroxide, and use thereof |
US4636314A (en) * | 1984-03-16 | 1987-01-13 | Uop Inc. | Polymer blended membranes |
US5141604A (en) * | 1984-06-07 | 1992-08-25 | Electron Transfer Technologies, Inc. | Dehydrogenation reaction utilizing mobile atom transmissive membrane |
GB8517188D0 (en) * | 1985-07-06 | 1985-08-14 | Bp Chem Int Ltd | Metal perfluorosulphonic acid polymer catalyst |
US4908114A (en) * | 1985-09-27 | 1990-03-13 | William Ayers | Mobile atom insertion reaction, mobile atom transmissive membrane for carrying out the reaction, and reactor incorporating the mobile atom transmissive membrane |
US4791079A (en) * | 1986-06-09 | 1988-12-13 | Arco Chemical Company | Ceramic membrane for hydrocarbon conversion |
US4827071A (en) * | 1986-06-09 | 1989-05-02 | Arco Chemical Technology, Inc. | Ceramic membrane and use thereof for hydrocarbon conversion |
US5055171A (en) * | 1986-10-06 | 1991-10-08 | T And G Corporation | Ionic semiconductor materials and applications thereof |
US5211827A (en) * | 1986-10-06 | 1993-05-18 | T And G Corporation | Electrochemical cell with ionic semiconductor separator |
US4846977A (en) * | 1986-10-21 | 1989-07-11 | The Dow Chemical Company | Method and device for separating polar from non-polar liquids using membranes |
US4772458A (en) * | 1986-11-19 | 1988-09-20 | E. I. Du Pont De Nemours And Company | Catalytic process for making hydrogen peroxide from hydrogen and oxygen employing a bromide promoter |
US5306411A (en) * | 1989-05-25 | 1994-04-26 | The Standard Oil Company | Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions |
FR2625598B1 (fr) * | 1987-12-30 | 1990-05-04 | Commissariat Energie Atomique | Polymeres conducteurs electroniques dopes par des heteropolyanions, leur procede de preparation et leur utilisation en catalyse chimique et electrochimique |
US4832938A (en) * | 1988-05-13 | 1989-05-23 | E. I. Du Pont De Nemours And Company | Hydrogen peroxide production method using platinum/palladium catalysts |
US4911803A (en) * | 1988-07-19 | 1990-03-27 | Kunz Harold R | Composite hydrogen purification membrane and method for purifying hydrogen |
JP3060499B2 (ja) * | 1989-09-01 | 2000-07-10 | 三菱瓦斯化学株式会社 | 過酸化水素の製造方法 |
US5132099A (en) * | 1990-12-27 | 1992-07-21 | Mitsubishi Gas Chemical Company, Inc. | Method for producing hydrogen peroxide |
US5171644A (en) * | 1991-01-09 | 1992-12-15 | The Dow Chemical Company | Electrochemical cell electrode |
US5211984A (en) * | 1991-02-19 | 1993-05-18 | The Regents Of The University Of California | Membrane catalyst layer for fuel cells |
US5210059A (en) * | 1991-10-10 | 1993-05-11 | Exxon Research & Engineering Company | Multilayered catalyst for controlled transport of reactant |
US5273628A (en) * | 1992-05-11 | 1993-12-28 | Gas Research Institute | Mixed ionic-electronic conductors for oxygen separation and electrocatalysis |
US5342494A (en) * | 1993-03-05 | 1994-08-30 | United Technologies Corporation | High purity hydrogen and oxygen production and apparatus therefor |
US5415888A (en) * | 1993-04-26 | 1995-05-16 | E. I. Du Pont De Nemours And Company | Method of imprinting catalytically active particles on membrane |
US5534471A (en) * | 1994-01-12 | 1996-07-09 | Air Products And Chemicals, Inc. | Ion transport membranes with catalyzed mixed conducting porous layer |
US5512263A (en) * | 1994-05-06 | 1996-04-30 | The Dow Chemical Company | Method for chemical synthesis employing a composite membrane |
-
1996
- 1996-09-13 BR BR9610837A patent/BR9610837A/pt not_active IP Right Cessation
- 1996-09-13 WO PCT/US1996/014862 patent/WO1997013006A1/en active IP Right Grant
- 1996-09-13 AU AU73619/96A patent/AU712295B2/en not_active Ceased
- 1996-09-13 CN CN96197445A patent/CN1073645C/zh not_active Expired - Fee Related
- 1996-09-13 DE DE69604193T patent/DE69604193T2/de not_active Expired - Fee Related
- 1996-09-13 EP EP96935831A patent/EP0853687B1/en not_active Expired - Lifetime
- 1996-09-13 JP JP9514274A patent/JPH11512784A/ja not_active Ceased
- 1996-09-13 ES ES96935831T patent/ES2135930T3/es not_active Expired - Lifetime
- 1996-09-13 CA CA002231566A patent/CA2231566A1/en not_active Abandoned
- 1996-10-04 US US08/725,786 patent/US5800796A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0853687B1 (en) | 1999-09-08 |
CN1073645C (zh) | 2001-10-24 |
DE69604193D1 (de) | 1999-10-14 |
DE69604193T2 (de) | 1999-12-30 |
EP0853687A1 (en) | 1998-07-22 |
JPH11512784A (ja) | 1999-11-02 |
AU712295B2 (en) | 1999-11-04 |
US5800796A (en) | 1998-09-01 |
WO1997013006A1 (en) | 1997-04-10 |
CN1198784A (zh) | 1998-11-11 |
AU7361996A (en) | 1997-04-28 |
BR9610837A (pt) | 1999-07-13 |
CA2231566A1 (en) | 1997-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2135930T3 (es) | Membrana compuesta y utilizacion de la misma para la sintesis quimica | |
ES2191203T3 (es) | Procedimiento para la obtencion de peroxido de hidrogeno. | |
BR9901775A (pt) | Processos para a produção de gás produto e de uma mistura de hidrogênio e monóxido de carbono em um reator, e, reator | |
ES2139266T3 (es) | Procedimiento para la obtencion de acroleina, acido acrilico, o su mezcla a partir de propano. | |
ES2175722T3 (es) | Procedimiento de epoxidacion que utiliza catalizadores de plata soportados pretratados con cloruro organico. | |
ES2026632T3 (es) | Un procedimiento para producir metanol. | |
SG72974A1 (en) | New catalyst process for the production of hydrogen peroxide and its use in oxidation processes | |
FI906043A0 (fi) | Bestaemningsfoerfaranden daer man anvaender sensibilisatorinducerad produktion av detekterbara signaler. | |
BR9901774A (pt) | Processo para gerar uma produção aumentada de um produto desejado de um reator de transporte iÈnico. | |
ES2162066T3 (es) | Composiciones de blanqueo que contienen imina, compuesto de peroxido y un catalizador a base de un metal de transicion. | |
ATE504581T1 (de) | Verfahren zur herstellung von propylenoxid | |
ES2132647T3 (es) | Procedimiento de oxidacion. | |
IT1318550B1 (it) | Catalizzatore e processo per la sintesi diretta di acqua ossigenata. | |
ES2166141T3 (es) | Procedimiento para la eliminacion de iones clorato a partir de soluciones. | |
WO2001000144A3 (en) | Hair composition comprising an oxidase and cyclodextrin | |
PE116299A1 (es) | Catalizador de acetato de vinilo que esta compuesto por paladio y oro depositado sobre un portador con contenido de cobre | |
SG155981A1 (en) | Synthesis of hydrogen peroxide | |
MXPA98008036A (es) | Proceso para la fabricacion de metil mercaptopropanal. | |
BR9914569A (pt) | Processo para a oxidação de um composto orgânico contendo pelo menos uma ligação dupla c-c | |
BR8102054A (pt) | Processo para produzir,seletivamente,etanol a partir de reacao de metanol; hidrogenio e monoxido de carbono | |
ES417100A1 (es) | Procedimiento de depuracion de aguas residuales sulfuradas. | |
BR9909820A (pt) | Solução aquosa de peróxido de hidrogênio de alta pureza, processo para a preparação da mesma, e, uso da mesma | |
DE60131471D1 (de) | Reaktor zur reformierung von erdgas und gleichzeitige herstellung von wasserstoff | |
ES2099919T3 (es) | Procedimiento para mejorar una reaccion de oxidacion suave. | |
PE20040817A1 (es) | Proceso para regenerar tiosulfato desde una corriente de lixiviacion de oro |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 853687 Country of ref document: ES |