ES2018748A6 - Procedimiento para la fabricacion de cloroformo. - Google Patents

Procedimiento para la fabricacion de cloroformo.

Info

Publication number
ES2018748A6
ES2018748A6 ES8904342A ES8904342A ES2018748A6 ES 2018748 A6 ES2018748 A6 ES 2018748A6 ES 8904342 A ES8904342 A ES 8904342A ES 8904342 A ES8904342 A ES 8904342A ES 2018748 A6 ES2018748 A6 ES 2018748A6
Authority
ES
Spain
Prior art keywords
pressure below
producing chloroform
chloroform
producing
pulverised
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
Application number
ES8904342A
Other languages
English (en)
Inventor
Miquel Emilio Tijero
Gimenez Jose Maria Sule
Arroyo Antonio Cortes
Gomez Xose Lois Seoane
Martin Adolfo Arcoya
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.)
Erkimia Sa
Original Assignee
Ercros SA
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 Ercros SA filed Critical Ercros SA
Priority to ES8904342A priority Critical patent/ES2018748A6/es
Priority to BR909007163A priority patent/BR9007163A/pt
Priority to AU68916/91A priority patent/AU642187B2/en
Priority to DE69017012T priority patent/DE69017012T2/de
Priority to PCT/ES1990/000047 priority patent/WO1991009827A1/es
Priority to EP91900030A priority patent/EP0460138B1/en
Priority to CA002046892A priority patent/CA2046892C/en
Priority to JP3500663A priority patent/JP2812800B2/ja
Priority to KR1019910700971A priority patent/KR0178540B1/ko
Priority to AT91900030T priority patent/ATE118473T1/de
Priority to US07/741,396 priority patent/US5208393A/en
Publication of ES2018748A6 publication Critical patent/ES2018748A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/03—Chloromethanes
    • C07C19/04—Chloroform
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Compounds Of Unknown Constitution (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE CLOROFORMO. PROCEDIMIENTO PARA LA FABRICACION DE CLOROFORMO POR HIDROGENOLISIS CATALITICA DE TETRACLORURO DE CARBONO EN FASE LIQUIDA, CARACTERIZADO PORQUE SE HACE REACCIONAR TETRACLORURO DE CARBONO EN FASE LIQUIDA CON HIDROGENO GASEOSO O UN GAS CONTENIENDO HIDROGENO MOLECULAR, A PRESION INFERIOR A 8000 KPA Y TEMPERATURA INFERIOR A 250GC, EN PRESENCIA DE UN CATALIZADOR CONSTITUIDO POR UN METAL ELEGIDO DEL GRUPO FORMADO POR PALADIO, RODIO, RUTENIO Y PLATINO, DEPOSITADO SOBRE UN SOPORTE, PULVERIZADO Y MANTENIDO EN SUSPENSION EN EL SENO DEL LIQUIDO. ES APLICABLE A LA OBTENCION INDUSTRIAL DE CLOROFORMO A PARTIR DE TETRACLORURO DE CARBONO.
ES8904342A 1989-12-22 1989-12-22 Procedimiento para la fabricacion de cloroformo. Expired - Lifetime ES2018748A6 (es)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ES8904342A ES2018748A6 (es) 1989-12-22 1989-12-22 Procedimiento para la fabricacion de cloroformo.
BR909007163A BR9007163A (pt) 1989-12-22 1990-12-13 Processo para a fabricacao de cloroformio
AU68916/91A AU642187B2 (en) 1989-12-22 1990-12-13 Method for producing chloroform
DE69017012T DE69017012T2 (de) 1989-12-22 1990-12-13 Verfahren zur herstellung von chloroform.
PCT/ES1990/000047 WO1991009827A1 (es) 1989-12-22 1990-12-13 Procedimiento para la fabricacion de cloroformo
EP91900030A EP0460138B1 (en) 1989-12-22 1990-12-13 Method for producing chloroform
CA002046892A CA2046892C (en) 1989-12-22 1990-12-13 Process for the manufacture of chloroform
JP3500663A JP2812800B2 (ja) 1989-12-22 1990-12-13 クロロフォルムの製造方法
KR1019910700971A KR0178540B1 (ko) 1989-12-22 1990-12-13 클로로포름의 제조방법
AT91900030T ATE118473T1 (de) 1989-12-22 1990-12-13 Verfahren zur herstellung von chloroform.
US07/741,396 US5208393A (en) 1989-12-22 1990-12-13 Process for the manufacture of chloroform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8904342A ES2018748A6 (es) 1989-12-22 1989-12-22 Procedimiento para la fabricacion de cloroformo.

Publications (1)

Publication Number Publication Date
ES2018748A6 true ES2018748A6 (es) 1991-05-01

Family

ID=8265208

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8904342A Expired - Lifetime ES2018748A6 (es) 1989-12-22 1989-12-22 Procedimiento para la fabricacion de cloroformo.

Country Status (11)

Country Link
US (1) US5208393A (es)
EP (1) EP0460138B1 (es)
JP (1) JP2812800B2 (es)
KR (1) KR0178540B1 (es)
AT (1) ATE118473T1 (es)
AU (1) AU642187B2 (es)
BR (1) BR9007163A (es)
CA (1) CA2046892C (es)
DE (1) DE69017012T2 (es)
ES (1) ES2018748A6 (es)
WO (1) WO1991009827A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621151A (en) * 1990-10-09 1997-04-15 E. I. Du Pont De Nemours And Company Halocarbon hydrogenolysis
US5334782A (en) * 1991-04-23 1994-08-02 Ag Technology Co., Ltd. Method for producing a hydrogen-containing chloromethane
IT1266662B1 (it) * 1993-11-04 1997-01-09 Enichem Spa Preparazione di chc13 a partire da ccl4
RU2107678C1 (ru) * 1995-10-27 1998-03-27 Товарищество с ограниченной ответственностью Фирма "БИМОС" Способ получения хлороформа
RU2187489C2 (ru) * 2000-06-08 2002-08-20 Зао "Каустик" Способ получения хлороформа
KR100395208B1 (ko) * 2000-11-06 2003-08-21 학교법인 포항공과대학교 비균등화반응을 이용한 사염화탄소의 처리 방법
JP4519438B2 (ja) * 2003-10-08 2010-08-04 株式会社トクヤマ 多塩素化アルカンの還元用触媒
CN107876046A (zh) * 2017-10-27 2018-04-06 江苏理文化工有限公司 一种四氯化碳气相加氢脱氯制氯仿的高效催化剂
CN108147943A (zh) * 2018-01-19 2018-06-12 江苏理文化工有限公司 一种四氯化碳转氯仿生产工艺
EP4321238A1 (de) 2022-08-08 2024-02-14 Grillo-Werke Aktiengesellschaft Dehalogenierung von halogenierten kohlenwasserstoffen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579595A (en) * 1968-01-19 1971-05-18 Baxter Laboratories Inc 1-bromo-1-chloro-2,3,3-trifluoropropene and method of preparing same
US3579596A (en) * 1968-03-29 1971-05-18 Dow Chemical Co Hydrogenolysis of carbon tetrachloride and chloroform
GB1268518A (en) * 1968-10-12 1972-03-29 Sumitomo Chemical Co Method for production of methyl isobutyl ketone
IT965496B (it) * 1971-09-27 1974-01-31 Sumitomo Chemical Co Procedimento per la produzione di idrocarburi clorurati
FR2661671B1 (fr) * 1990-05-03 1992-07-17 Atochem Procede de dechloration des chloromethanes superieures.

Also Published As

Publication number Publication date
DE69017012D1 (de) 1995-03-23
ATE118473T1 (de) 1995-03-15
JPH04504728A (ja) 1992-08-20
DE69017012T2 (de) 1995-06-22
KR920701091A (ko) 1992-08-11
AU642187B2 (en) 1993-10-14
WO1991009827A1 (es) 1991-07-11
BR9007163A (pt) 1992-03-03
JP2812800B2 (ja) 1998-10-22
US5208393A (en) 1993-05-04
CA2046892A1 (en) 1991-06-23
EP0460138A1 (en) 1991-12-11
EP0460138B1 (en) 1995-02-15
AU6891691A (en) 1991-07-24
CA2046892C (en) 2001-08-07
KR0178540B1 (ko) 1999-05-15

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-12-22

PC1A Transfer granted

Owner name: ERKIMIA, S.A.

PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20101018