ES8505911A1 - Procedimiento de fabricacion simultanea de cantidades escogidas de ch2cl2, chcl3 y ccl4 por cloracion en fase liquida de ch3cl - Google Patents
Procedimiento de fabricacion simultanea de cantidades escogidas de ch2cl2, chcl3 y ccl4 por cloracion en fase liquida de ch3clInfo
- Publication number
- ES8505911A1 ES8505911A1 ES533238A ES533238A ES8505911A1 ES 8505911 A1 ES8505911 A1 ES 8505911A1 ES 533238 A ES533238 A ES 533238A ES 533238 A ES533238 A ES 533238A ES 8505911 A1 ES8505911 A1 ES 8505911A1
- Authority
- ES
- Spain
- Prior art keywords
- higher chloromethanes
- chcl3
- ch2cl2
- chloromethanes
- reaction
- 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
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
- C07C19/041—Carbon tetrachloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Abstract
PROCEDIMIENTO DE FABRICACION SIMULTANEA DE CANTIDADES ESCOGIDAS DE CH2CL2, CHCL3 Y CCL4 POR CLORACION EN FASE LIQUIDA DE CH3CL.CONSISTE EN ALIMENTAR EL REACTOR (A) POR LAS TUBERIAS (1 Y 2) DE CL2 Y CH3CL, DONDE LOS PRODUCTOS DE REACCION SON ENVIADOS POR LA TUBERIA (3) A UN CONJUNTO DE SEPARACION (D), SIENDO EVACUADO HCL POR LATUBERIA (4) Y SIENDO ENVIADOS CH3CL Y LOS CLOROMETANOS SUPERIORES POR LA TUBERIA (5) AL CONJUNTO DE SEPARACION (E), DONDE EL CH3CL QUE NO HA REACCIONADO SE EVACUA POR LA TUBERIA (8). LOS CLOROMETANOS SUPEWRIORES SON ENVIADOS POR LA TUBERIA (9) AL CONJUNTO DE SEPARACION (F) DONDE SE SEPARA EL CH2CL2 Y FINALMENTE LOS CLOROMETANOS SUPERIORES QUE QUEDAN SON ENVIADOS POR LA TUBERIA (11) AL CONJUNTO DE SEPARACION (G) DONDE SE SEPARA CHCL3 DEL CCL4 BRUTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR838309667A FR2547297B1 (fr) | 1983-06-10 | 1983-06-10 | Procede de fabrication de chloromethanes superieurs |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8505911A1 true ES8505911A1 (es) | 1985-06-16 |
ES533238A0 ES533238A0 (es) | 1985-06-16 |
Family
ID=9289676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES533238A Granted ES533238A0 (es) | 1983-06-10 | 1984-06-08 | Procedimiento de fabricacion simultanea de cantidades escogidas de ch2cl2, chcl3 y ccl4 por cloracion en fase liquida de ch3cl |
Country Status (7)
Country | Link |
---|---|
US (2) | US4765876A (es) |
EP (1) | EP0128818B1 (es) |
JP (1) | JPS6069044A (es) |
AT (1) | ATE24474T1 (es) |
DE (1) | DE3461778D1 (es) |
ES (1) | ES533238A0 (es) |
FR (1) | FR2547297B1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614572A (en) * | 1985-07-08 | 1986-09-30 | The Dow Chemical Company | Liquid phase chlorination of chlorinated methanes |
FR2619729B1 (fr) * | 1987-08-27 | 1991-06-21 | Atochem | Procede d'elimination du chlore |
FR2624947B1 (fr) * | 1987-12-17 | 1990-03-09 | Atochem | Dispositif pour fixation de tubes traversant une paroi |
US8414774B2 (en) * | 2001-04-25 | 2013-04-09 | Agilent Technologies, Inc. | Systems and methods for high-throughput screening of fluidic samples |
AU2002314560A1 (en) * | 2001-07-06 | 2003-01-21 | Showa Denko K. K. | Method for purifying tetrachloroethylene and process for producing hydrofluorocarbons |
IN2014CN04418A (es) * | 2011-12-22 | 2015-09-04 | Dow Global Technologies Llc | |
PT3481797T (pt) * | 2016-07-05 | 2021-05-13 | Occidental Chem Co | Fotocloração de clorofórmio em tetracloreto de carbono |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715146A (en) * | 1949-06-01 | 1955-08-09 | British Celanese | Process and catalyst for methylene chloride production |
GB713179A (en) * | 1951-05-28 | 1954-08-04 | Ici Ltd | Improvements in or relating to the production of polychloromethanes |
US3126419A (en) * | 1960-09-26 | 1964-03-24 | Chlorination of methane | |
US3848007A (en) * | 1970-03-12 | 1974-11-12 | Solvay | Production of methylene chloride |
DE2106886C3 (de) * | 1970-03-12 | 1985-03-21 | Solvay & Cie., Brüssel/Bruxelles | Verfahren zur Herstellung von Methylenchlorid durch thermische Chlorierung von Methan |
DE2507505C2 (de) * | 1975-02-21 | 1977-03-31 | Huels Chemische Werke Ag | Verfahren zur abtrennung der chlorierungsprodukte aus den bei der chlorierung von methan und methylchlorid anfallenden reaktionsgasen |
JPS54122206A (en) * | 1978-03-14 | 1979-09-21 | Tokuyama Soda Co Ltd | Preparation of carbon tetrachloride and hexachloroethane from substance containing chlorinated hydrocarbons having number of carbon atoms of 1 and 2 |
JPS562922A (en) * | 1979-06-20 | 1981-01-13 | Tokuyama Soda Co Ltd | Preparation of chlorinated methane |
-
1983
- 1983-06-10 FR FR838309667A patent/FR2547297B1/fr not_active Expired
-
1984
- 1984-06-05 DE DE8484401148T patent/DE3461778D1/de not_active Expired
- 1984-06-05 EP EP84401148A patent/EP0128818B1/fr not_active Expired
- 1984-06-05 AT AT84401148T patent/ATE24474T1/de not_active IP Right Cessation
- 1984-06-08 JP JP59116811A patent/JPS6069044A/ja active Granted
- 1984-06-08 ES ES533238A patent/ES533238A0/es active Granted
-
1987
- 1987-09-22 US US07/099,783 patent/US4765876A/en not_active Expired - Lifetime
-
1988
- 1988-05-03 US US07/189,832 patent/US4985214A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4985214A (en) | 1991-01-15 |
FR2547297A1 (fr) | 1984-12-14 |
JPS6069044A (ja) | 1985-04-19 |
ATE24474T1 (de) | 1987-01-15 |
EP0128818A1 (fr) | 1984-12-19 |
ES533238A0 (es) | 1985-06-16 |
EP0128818B1 (fr) | 1986-12-30 |
JPH0149333B2 (es) | 1989-10-24 |
DE3461778D1 (en) | 1987-02-05 |
FR2547297B1 (fr) | 1985-07-26 |
US4765876A (en) | 1988-08-23 |
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