Title:
1,2-ジクロロエタンの製造方法
Document Type and Number:
Japanese Patent JP2008525377
Kind Code:
A
Abstract:
Process for the manufacture of 1,2-dichloroethane starting with a hydrocarbon source according to which: a) the hydrocarbon source is subjected to cracking which produces a mixture of products containing ethylene and other constituents; b) the mixture of products containing ethylene is conveyed to at least one storage reservoir; c) a chlorination reactor and/or an oxychlorination reactor is (are) supplied with the previously stored mixture of products containing ethylene, in which reactors most of the ethylene present is converted to 1,2-dichloroethane; d) the 1,2-dichloroethane obtained is separated from the streams of products derived from the chlorination and oxychlorination reactors.
Inventors:
Baltazar Dominique
Strebel Michel
Lamperu Michel
Strebel Michel
Lamperu Michel
Application Number:
JP2007547520A
Publication Date:
July 17, 2008
Filing Date:
December 21, 2005
Export Citation:
Assignee:
Solvay (Societe Anonym)
International Classes:
C07C17/02; C07B61/00; C07C4/04; C07C7/04; C07C11/04; C07C17/156; C07C17/25; C07C17/383; C07C19/045; C07C21/06
Domestic Patent References:
| JPS4857906A | 1973-08-14 | |||
| JPS4932841B1 | 1974-09-03 | |||
| JPS57120536A | 1982-07-27 | |||
| JPH0625028A | 1994-02-01 | |||
| JP2005511670A | 2005-04-28 | |||
| JP2001515462A | 2001-09-18 | |||
| JPS4614246B1 | ||||
| JPS4019003B1 |
Foreign References:
| WO2000026164A1 | 2000-05-11 | |||
| WO2003048088A1 | 2003-06-12 |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama