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
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.
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. |
KR1019910700971A KR0178540B1 (ko) | 1989-12-22 | 1990-12-13 | 클로로포름의 제조방법 |
PCT/ES1990/000047 WO1991009827A1 (es) | 1989-12-22 | 1990-12-13 | Procedimiento para la fabricacion de cloroformo |
CA002046892A CA2046892C (en) | 1989-12-22 | 1990-12-13 | Process for the manufacture of chloroform |
EP91900030A EP0460138B1 (en) | 1989-12-22 | 1990-12-13 | Method for producing chloroform |
US07/741,396 US5208393A (en) | 1989-12-22 | 1990-12-13 | Process for the manufacture of chloroform |
BR909007163A BR9007163A (pt) | 1989-12-22 | 1990-12-13 | Processo para a fabricacao de cloroformio |
AT91900030T ATE118473T1 (de) | 1989-12-22 | 1990-12-13 | Verfahren zur herstellung von chloroform. |
AU68916/91A AU642187B2 (en) | 1989-12-22 | 1990-12-13 | Method for producing chloroform |
JP3500663A JP2812800B2 (ja) | 1989-12-22 | 1990-12-13 | クロロフォルムの製造方法 |
DE69017012T DE69017012T2 (de) | 1989-12-22 | 1990-12-13 | Verfahren zur herstellung von 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 (8)
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 |
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)
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. |
-
1989
- 1989-12-22 ES ES8904342A patent/ES2018748A6/es not_active Expired - Lifetime
-
1990
- 1990-12-13 JP JP3500663A patent/JP2812800B2/ja not_active Expired - Lifetime
- 1990-12-13 EP EP91900030A patent/EP0460138B1/en not_active Expired - Lifetime
- 1990-12-13 DE DE69017012T patent/DE69017012T2/de not_active Expired - Fee Related
- 1990-12-13 BR BR909007163A patent/BR9007163A/pt not_active IP Right Cessation
- 1990-12-13 AT AT91900030T patent/ATE118473T1/de active
- 1990-12-13 US US07/741,396 patent/US5208393A/en not_active Expired - Lifetime
- 1990-12-13 AU AU68916/91A patent/AU642187B2/en not_active Ceased
- 1990-12-13 CA CA002046892A patent/CA2046892C/en not_active Expired - Fee Related
- 1990-12-13 WO PCT/ES1990/000047 patent/WO1991009827A1/es active IP Right Grant
- 1990-12-13 KR KR1019910700971A patent/KR0178540B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5208393A (en) | 1993-05-04 |
AU6891691A (en) | 1991-07-24 |
CA2046892A1 (en) | 1991-06-23 |
CA2046892C (en) | 2001-08-07 |
KR920701091A (ko) | 1992-08-11 |
EP0460138B1 (en) | 1995-02-15 |
WO1991009827A1 (es) | 1991-07-11 |
DE69017012D1 (de) | 1995-03-23 |
BR9007163A (pt) | 1992-03-03 |
EP0460138A1 (en) | 1991-12-11 |
JP2812800B2 (ja) | 1998-10-22 |
JPH04504728A (ja) | 1992-08-20 |
AU642187B2 (en) | 1993-10-14 |
DE69017012T2 (de) | 1995-06-22 |
ATE118473T1 (de) | 1995-03-15 |
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 |