NL7206700A - - Google Patents
Info
- Publication number
- NL7206700A NL7206700A NL7206700A NL7206700A NL7206700A NL 7206700 A NL7206700 A NL 7206700A NL 7206700 A NL7206700 A NL 7206700A NL 7206700 A NL7206700 A NL 7206700A NL 7206700 A NL7206700 A NL 7206700A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00067—Liquid level measurement
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00069—Flow rate measurement
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00145145A US3839475A (en) | 1971-05-20 | 1971-05-20 | Process for the production of ethylene dichloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7206700A true NL7206700A (en:Method) | 1972-11-22 |
Family
ID=22511787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7206700A NL7206700A (en:Method) | 1971-05-20 | 1972-05-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3839475A (en:Method) |
| BE (1) | BE783588A (en:Method) |
| CA (1) | CA989877A (en:Method) |
| DE (1) | DE2224253A1 (en:Method) |
| FR (1) | FR2143666B1 (en:Method) |
| GB (2) | GB1391091A (en:Method) |
| IT (1) | IT958917B (en:Method) |
| NL (1) | NL7206700A (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172099A (en) * | 1972-05-30 | 1979-10-23 | Stauffer Chemical Company | Process for chlorination of ethylene |
| FR2211428B1 (en:Method) * | 1972-12-27 | 1983-08-19 | Chloe Chemie | |
| GB1422303A (en) * | 1973-06-11 | 1976-01-28 | Stauffer Chemical Co | Production of ethylene dichloride |
| US4347391A (en) * | 1973-06-11 | 1982-08-31 | Stauffer Chemical Company | Process for preparing ethylene dichloride |
| US4252749A (en) * | 1975-11-19 | 1981-02-24 | Stauffer Chemical Company | Production of 1,2-dichloroethane with purification of dichloroethane recycle |
| US4410747A (en) * | 1979-06-29 | 1983-10-18 | Ryo-Nichi Company Ltd. | Process for producing 1,2-dichloroethane |
| DE3202378A1 (de) * | 1981-01-30 | 1982-08-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von 1,2-dichlorethan |
| DE3137513A1 (de) * | 1981-09-21 | 1983-04-07 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 1,2-dichlorethan |
| EP0075742B1 (de) * | 1981-09-21 | 1984-11-07 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von 1,2-Dichlorethan |
| US4590317A (en) * | 1984-08-06 | 1986-05-20 | The B. F. Goodrich Company | Process for minimizing corrosion and coking in an ethylene dichloride plant |
| DE3604968A1 (de) * | 1985-02-19 | 1986-08-21 | Kanegafuchi Kagaku Kogyo K.K., Osaka | Verfahren zur herstellung von dichlorethan |
| JPS61191628A (ja) * | 1985-02-19 | 1986-08-26 | Kanegafuchi Chem Ind Co Ltd | 二塩化エタンの製造方法 |
| US5981818A (en) * | 1995-03-21 | 1999-11-09 | Stone & Webster Engineering Corp. | Integrated cracking and olefins derivative process utilizing dilute olefins |
| GB9920951D0 (en) * | 1999-09-06 | 1999-11-10 | Ici Ltd | Apparatus and method for condensing liquid solvent |
| RU2186759C2 (ru) * | 2000-09-11 | 2002-08-10 | Общество с ограниченной ответственностью "ИНИС" | Способ получения 1,2-дихлорэтана |
-
1971
- 1971-05-20 US US00145145A patent/US3839475A/en not_active Expired - Lifetime
-
1972
- 1972-05-03 CA CA141,187A patent/CA989877A/en not_active Expired
- 1972-05-10 FR FR7216783A patent/FR2143666B1/fr not_active Expired
- 1972-05-17 BE BE783588A patent/BE783588A/xx unknown
- 1972-05-17 NL NL7206700A patent/NL7206700A/xx not_active Application Discontinuation
- 1972-05-18 DE DE19722224253 patent/DE2224253A1/de not_active Withdrawn
- 1972-05-19 GB GB2374372A patent/GB1391091A/en not_active Expired
- 1972-05-19 GB GB4532974A patent/GB1391092A/en not_active Expired
- 1972-05-19 IT IT68585/72A patent/IT958917B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2224253A1 (de) | 1972-11-30 |
| IT958917B (it) | 1973-10-30 |
| CA989877A (en) | 1976-05-25 |
| GB1391091A (en) | 1975-04-16 |
| FR2143666A1 (en:Method) | 1973-02-09 |
| FR2143666B1 (en:Method) | 1974-05-10 |
| GB1391092A (en) | 1975-04-16 |
| BE783588A (en:Method) | 1972-11-17 |
| US3839475A (en) | 1974-10-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |