ES8204615A1 - Un metodo de preparacion de un catalizador para la sintesis de esteres insaturados - Google Patents

Un metodo de preparacion de un catalizador para la sintesis de esteres insaturados

Info

Publication number
ES8204615A1
ES8204615A1 ES498759A ES498759A ES8204615A1 ES 8204615 A1 ES8204615 A1 ES 8204615A1 ES 498759 A ES498759 A ES 498759A ES 498759 A ES498759 A ES 498759A ES 8204615 A1 ES8204615 A1 ES 8204615A1
Authority
ES
Spain
Prior art keywords
catalyst
preparing
unsaturated esters
organic solvent
solution
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
Application number
ES498759A
Other languages
English (en)
Other versions
ES498759A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Publication of ES8204615A1 publication Critical patent/ES8204615A1/es
Publication of ES498759A0 publication Critical patent/ES498759A0/es
Granted legal-status Critical Current

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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0573—Selenium; Compounds thereof
    • 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
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN CATALIZADOR DE TIENE APLICACIONES PARA LA SINTESIS DE ESTERES NO SAATURADOS. CONSISTE EN DEPOSITAR SOBRE UN SOPORTE ADECUADO, TAL COMO CARBON ACTIVO, UNA DISOLUCION QUE CONTIENE UN COMPUESTO DE AL MENOS UN METAL NOBLE DEL GRUPO VIII DE LA TABLA PERIODICA EN UN DISOLVENTE ORGANICO CON UN ACIDO MINERAL, Y OTRA DISOLUCION EN UN DISOLVENTE ORGANICO DE AL MENOS UN ELEMENTO DE LOS GRUPOS IV, V Y VI DE LA TABLA PERIODICA. EL CATALIZADOR ASI PREPARADO SE TRATA CON NITROGENO SATURADO CON METANOL A TEMPERATURAS ENTRE 200 GRADOS CENTIGRADOS Y 400 GRADOS CENTIGRADOS.
ES498759A 1980-01-24 1981-01-23 Un metodo de preparacion de un catalizador para la sintesis de esteres insaturados Granted ES498759A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55006331A JPS608864B2 (ja) 1980-01-24 1980-01-24 ジアシルオキシアルケン合成用触媒の製造法

Publications (2)

Publication Number Publication Date
ES8204615A1 true ES8204615A1 (es) 1982-05-01
ES498759A0 ES498759A0 (es) 1982-05-01

Family

ID=11635373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498759A Granted ES498759A0 (es) 1980-01-24 1981-01-23 Un metodo de preparacion de un catalizador para la sintesis de esteres insaturados

Country Status (5)

Country Link
US (1) US4354961A (es)
EP (1) EP0033589A1 (es)
JP (1) JPS608864B2 (es)
AU (1) AU6658481A (es)
ES (1) ES498759A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714695A (en) * 1985-04-18 1987-12-22 The Standard Oil Company Method for the preparation of high activity palladium based catalysts
US4623635A (en) 1985-04-18 1986-11-18 The Standard Oil Company Method for the preparation of high activity palladium based catalysts
JPH0441436Y2 (es) * 1986-05-19 1992-09-29
JP2530333B2 (ja) * 1987-04-23 1996-09-04 三菱化学株式会社 不飽和グリコ−ルジエステルの製造方法
FR2657603B1 (fr) * 1990-01-29 1993-07-09 Pechiney Electrometallurgie Procede d'obtention de corps solides poreux a base de carbure refractaire a l'aide de composes organiques et de metal ou metallouide.
FR2704773B1 (fr) * 1993-05-06 1995-07-21 Inst Francais Du Petrole Procédé de préparation de catalyseurs utilisables en déshydrogénation.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930765A (en) * 1956-03-02 1960-03-29 Distillers Co Yeast Ltd Production of a supported catalyst
GB888999A (en) 1959-07-07 1962-02-07 Distillers Co Yeast Ltd Selective hydrogenation of acetylenically unsaturated compounds and catalyst therefor
US3717670A (en) * 1968-08-02 1973-02-20 Monsanto Co Production of carboxylic acids and esters
DE2217452C3 (de) * 1971-04-17 1978-03-16 Mitsubishi Chemical Industries, Ltd., Tokio Verfahren zur Herstellung von 1,4-Diacyloxybuten-(2)
JPS51963B1 (es) * 1971-07-05 1976-01-13
DE2238837A1 (de) * 1972-08-07 1974-02-14 Roehm Gmbh Verfahren zur herstellung alpha,betaungesaettigter carbonsaeuren
DE2352795A1 (de) * 1972-10-23 1974-05-02 Toa Nenryo Kogyo Kk Verfahren zur herstellung eines katalysators zur kohlenwasserstoffkonversion
US3993598A (en) * 1974-02-07 1976-11-23 Exxon Research And Engineering Company Process for preparing a heavy crude conversion catalyst
DE2417658A1 (de) 1974-04-11 1975-10-30 Basf Ag Verfahren zur herstellung von butendioldiacetaten
JPS5814258B2 (ja) * 1974-04-19 1983-03-18 トウアネンリヨウコウギヨウ カブシキガイシヤ タンカスイソテンカヨウシヨクバイ ノ セイホウ
JPS54146289A (en) * 1978-05-08 1979-11-15 Mitsubishi Chem Ind Ltd Activating method for unsaturated glycol diester production catalyst
JPS5522640A (en) * 1978-08-08 1980-02-18 Asahi Chem Ind Co Ltd Esterification process
SU877836A1 (ru) * 1978-11-23 1984-01-30 Предприятие П/Я Р-6913 Катализатор дл деалкилировани алкилбензолов с вод ным паром

Also Published As

Publication number Publication date
AU6658481A (en) 1981-07-30
US4354961A (en) 1982-10-19
JPS56105755A (en) 1981-08-22
ES498759A0 (es) 1982-05-01
EP0033589A1 (en) 1981-08-12
JPS608864B2 (ja) 1985-03-06

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