RU94043803A - Способ получения раствора на основе иридия, каталитический раствор - Google Patents

Способ получения раствора на основе иридия, каталитический раствор

Info

Publication number
RU94043803A
RU94043803A RU94043803/04A RU94043803A RU94043803A RU 94043803 A RU94043803 A RU 94043803A RU 94043803/04 A RU94043803/04 A RU 94043803/04A RU 94043803 A RU94043803 A RU 94043803A RU 94043803 A RU94043803 A RU 94043803A
Authority
RU
Russia
Prior art keywords
catalyst
solution
iridium
solution prepared
preparing iridium
Prior art date
Application number
RU94043803/04A
Other languages
English (en)
Other versions
RU2137543C1 (ru
Inventor
Нобель Доминик
Fr]
Original Assignee
Рон-Пуленк Шими (FR)
Рон-Пуленк Шими
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 Рон-Пуленк Шими (FR), Рон-Пуленк Шими filed Critical Рон-Пуленк Шими (FR)
Publication of RU94043803A publication Critical patent/RU94043803A/ru
Application granted granted Critical
Publication of RU2137543C1 publication Critical patent/RU2137543C1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Предметом изобретения является способ получения раствора на основе иридия, в котором в жидкой фазе по крайней мере оксид или гидроксид иридия, гидратированный или негидратированный, или их смесь в присутствии растворителя вводят в контакт с иодводородной кислотой или соединением, способным высвобождать иодводородную кислоту, причем число молей иодводородной кислоты по отношению к числу молей иридия составляет 1 - 100. Изобретение, кроме того, относится к раствору на основе иридия, который можно получать путем осуществления вышеуказанного способа для его применения в качестве катализатора.

Claims (1)

  1. Предметом изобретения является способ получения раствора на основе иридия, в котором в жидкой фазе по крайней мере оксид или гидроксид иридия, гидратированный или негидратированный, или их смесь в присутствии растворителя вводят в контакт с иодводородной кислотой или соединением, способным высвобождать иодводородную кислоту, причем число молей иодводородной кислоты по отношению к числу молей иридия составляет 1 - 100. Изобретение, кроме того, относится к раствору на основе иридия, который можно получать путем осуществления вышеуказанного способа для его применения в качестве катализатора.
RU94043803A 1993-12-10 1994-12-09 Способ получения раствора на основе иридия, каталитический раствор RU2137543C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9314844A FR2713620B1 (fr) 1993-12-10 1993-12-10 Procédé de préparation d'une solution à base d'iridium, solution obtenue et utilisation de celle-ci en tant que catalyseur.
FR9314844 1993-12-10

Publications (2)

Publication Number Publication Date
RU94043803A true RU94043803A (ru) 1996-10-10
RU2137543C1 RU2137543C1 (ru) 1999-09-20

Family

ID=9453785

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94043803A RU2137543C1 (ru) 1993-12-10 1994-12-09 Способ получения раствора на основе иридия, каталитический раствор

Country Status (15)

Country Link
EP (1) EP0657386B1 (ru)
JP (1) JP2915309B2 (ru)
KR (1) KR100348202B1 (ru)
CN (1) CN1043568C (ru)
BR (1) BR9404917A (ru)
CA (1) CA2137537C (ru)
CZ (1) CZ311794A3 (ru)
DE (1) DE69410954T2 (ru)
ES (1) ES2121169T3 (ru)
FR (1) FR2713620B1 (ru)
PL (1) PL306197A1 (ru)
RU (1) RU2137543C1 (ru)
SK (1) SK152794A3 (ru)
TW (1) TW272144B (ru)
UA (1) UA40595C2 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9816385D0 (en) 1998-07-29 1998-09-23 Bp Chem Int Ltd Process
GB9819079D0 (en) * 1998-09-03 1998-10-28 Bp Chem Int Ltd Carbonylation process
GB9819606D0 (en) 1998-09-08 1998-11-04 Bp Chem Int Ltd Carbonylation process
CN106170467B (zh) 2013-12-24 2020-05-12 英国石油有限公司 通过乙酸甲酯的氢化来生产乙醇的方法
CN112439437B (zh) * 2019-08-28 2023-08-15 中国石油化工股份有限公司 作为合成醋酸的催化剂的含铱溶液及其制备方法、应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918226A (en) * 1980-08-04 1990-04-17 Exxon Research And Engineering Company Process for converting formate esters to carboxylic acids
CA1239937A (en) * 1982-04-12 1988-08-02 Exxon Research And Engineering Company Process for converting olefins to carboxylic acids or esters using soluble iridium compounds
FR2675797B1 (fr) * 1991-04-26 1994-10-28 Rhone Poulenc Chimie Procede de preparation de l'acide adipique par hydrocarboxylation d'acides penteniques.
RU2118310C1 (ru) * 1993-03-31 1998-08-27 Асетекс Шими Способ получения карбоновых кислот или соответствующих сложных эфиров

Also Published As

Publication number Publication date
CA2137537A1 (fr) 1995-06-11
CN1043568C (zh) 1999-06-09
DE69410954T2 (de) 1999-01-14
CZ311794A3 (en) 1995-11-15
EP0657386A1 (fr) 1995-06-14
BR9404917A (pt) 1995-08-08
KR100348202B1 (ko) 2002-12-11
DE69410954D1 (de) 1998-07-16
PL306197A1 (en) 1995-06-12
TW272144B (ru) 1996-03-11
FR2713620B1 (fr) 1996-03-01
EP0657386B1 (fr) 1998-06-10
JP2915309B2 (ja) 1999-07-05
RU2137543C1 (ru) 1999-09-20
FR2713620A1 (fr) 1995-06-16
UA40595C2 (ru) 2001-08-15
JPH07206450A (ja) 1995-08-08
SK152794A3 (en) 1995-07-11
KR950016869A (ko) 1995-07-20
CA2137537C (fr) 2000-04-25
ES2121169T3 (es) 1998-11-16
CN1112458A (zh) 1995-11-29

Similar Documents

Publication Publication Date Title
NO158721C (no) Fremgangsmaate for fremstilling av en katalysator og fremgangsmaate for fremstilling av ammoniakk.
NL7708283A (nl) Werkwijze ter verkrijging van gasvormige chloor- waterstof uit verdund waterig zoutzuur.
RU94043803A (ru) Способ получения раствора на основе иридия, каталитический раствор
EP0399291A3 (de) Substituierte (Chinolin-2-yl-methoxy)phenyl-acyl-sulfonamide und -cyanamide, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln
ES458534A1 (es) Procedimiento para la obtencion de esteres glicolicos.
GB1478795A (en) Process for the manufacture of aromatic diamines
ES8200337A1 (es) Procedimiento de preparacion de acido percarboxilico
CA2070598A1 (en) Production of bis(fluoromethyl)ether and difluoromethane
AU2926800A (en) Process for the preparation of a diol
ES2156955T3 (es) Procedimiento para la preparacion de 5-hidroximetiltiazol.
AU628658B2 (en) Process for the preparation of alcohols (Two Stages)
CA2026779A1 (en) Preparation of unsaturated ketones
MX9301070A (es) Procedimiento para la produccion de compuesto o polimeros aromaticos polifluoroalquilados y producto obtendo del mismo
CA2024107A1 (en) Process for dehalogenation of organic compounds
CA2104488A1 (en) High Yield Sodium Hydrosulfite Generation
GB1128736A (en) Preparation of 4,4'-dihydroxy-diphenyl-(2-pyridyl)-methane and derivatives thereof
GB1385846A (en) Chlorohydrate of beta-phenyl-ypsilon-amino butyric acid and process for producing same
GB1290923A (ru)
JPS5236604A (en) Preparation of methylchloride and its purification process
IE41605L (en) A tetrapeptide amide
GB1457054A (en) Manufacture of 3-aminobenzoylbenzoic acids
JPS5443191A (en) Ion exchange resin
ES531726A0 (es) Procedimiento para preparar trifluoroetanol
RU95110383A (ru) Способ получения антихлорозного препарата
MY102321A (en) Process for the production of methanol and a composition suitable for use as a catalyst in said process.

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20131210