NO970237D0 - Process and apparatus for the preparation of 1,2-dichloroethane by direct chlorination during exhaust gas recovery - Google Patents

Process and apparatus for the preparation of 1,2-dichloroethane by direct chlorination during exhaust gas recovery

Info

Publication number: NO970237D0
Authority: NO; Norway
Prior art keywords: dichloroethane; preparation; exhaust gas; gas recovery; during exhaust
Prior art date: 1994-07-21

Application number

NO970237A

Other languages

Norwegian (no)

Other versions

NO970237L (en

Inventor

Juergen Eichler

Ingolf Mielke

Peter Schwarzmaier

Manfred Stoeger

Thomas Wild

Original Assignee

Hoechst Ag

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.)

1994-07-21

Filing date

1997-01-20

Publication date

1997-01-20

1997-01-20 Application filed by Hoechst Ag filed Critical Hoechst Ag

1997-01-20 Publication of NO970237D0 publication Critical patent/NO970237D0/en

1997-01-20 Publication of NO970237L publication Critical patent/NO970237L/en

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
- C07C19/043—Chloroethanes
- C07C19/045—Dichloroethanes
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO970237A 1994-07-21 1997-01-20 Process and apparatus for the preparation of 1,2-dichloroethane by direct chlorination during exhaust gas recovery NO970237L (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4425872A DE4425872A1 (en)	1994-07-21	1994-07-21	Process and device for producing 1,2-dichloroethane by direct chlorination with exhaust gas recirculation
PCT/EP1995/002787 WO1996003361A1 (en)	1994-07-21	1995-07-15	Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation

Publications (2)

Publication Number	Publication Date
NO970237D0 true NO970237D0 (en)	1997-01-20
NO970237L NO970237L (en)	1997-01-20

Family

ID=6523805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO970237A NO970237L (en)	1994-07-21	1997-01-20	Process and apparatus for the preparation of 1,2-dichloroethane by direct chlorination during exhaust gas recovery

Country Status (19)

Country	Link
EP (1)	EP0772576B1 (en)
JP (1)	JPH10502932A (en)
KR (1)	KR970704650A (en)
CN (1)	CN1152903A (en)
AU (1)	AU693583B2 (en)
BG (1)	BG101140A (en)
BR (1)	BR9508311A (en)
CA (1)	CA2195558A1 (en)
CZ (1)	CZ11297A3 (en)
DE (2)	DE4425872A1 (en)
FI (1)	FI970216A (en)
HU (1)	HUT77001A (en)
MX (1)	MX9700531A (en)
MY (1)	MY131780A (en)
NO (1)	NO970237L (en)
PL (1)	PL318316A1 (en)
SK (1)	SK6297A3 (en)
WO (1)	WO1996003361A1 (en)
ZA (1)	ZA956058B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW442449B (en)	1996-07-04	2001-06-23	Hoechst Ag	Process for preparing 1,2-dichloroethane by direct chlorination
DE10050315C2 (en)	2000-10-10	2003-08-21	Uhde Gmbh	Process for dissolving salts in 1,2-dichloroethane by means of ultrasound and device for carrying out the process
JP2006335665A (en) *	2005-05-31	2006-12-14	Tokuyama Corp	Process for producing 1,2-dichloroethane
CN104209128A (en) *	2013-05-29	2014-12-17	上海氯碱化工股份有限公司	Composite catalyst for direct chlorination reaction to prepare dichloroethane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3261204D1 (en) *	1981-09-21	1984-12-13	Hoechst Ag	Process for the preparation of 1,2-dichloroethane
DE4318609A1 (en) *	1993-01-27	1994-07-28	Hoechst Ag	Process and device for producing 1,2-dichloroethane by direct chlorination

1994
- 1994-07-21 DE DE4425872A patent/DE4425872A1/en not_active Withdrawn
1995
- 1995-07-15 HU HU9700155A patent/HUT77001A/en unknown
- 1995-07-15 JP JP8505420A patent/JPH10502932A/en active Pending
- 1995-07-15 KR KR1019970700384A patent/KR970704650A/en not_active Application Discontinuation
- 1995-07-15 AU AU31118/95A patent/AU693583B2/en not_active Expired - Fee Related
- 1995-07-15 EP EP95926901A patent/EP0772576B1/en not_active Expired - Lifetime
- 1995-07-15 CN CN95194121A patent/CN1152903A/en active Pending
- 1995-07-15 SK SK62-97A patent/SK6297A3/en unknown
- 1995-07-15 CZ CZ97112A patent/CZ11297A3/en unknown
- 1995-07-15 BR BR9508311A patent/BR9508311A/en not_active Application Discontinuation
- 1995-07-15 CA CA002195558A patent/CA2195558A1/en not_active Abandoned
- 1995-07-15 DE DE59504920T patent/DE59504920D1/en not_active Expired - Fee Related
- 1995-07-15 WO PCT/EP1995/002787 patent/WO1996003361A1/en not_active Application Discontinuation
- 1995-07-15 PL PL95318316A patent/PL318316A1/en unknown
- 1995-07-15 MX MX9700531A patent/MX9700531A/en not_active Application Discontinuation
- 1995-07-20 ZA ZA956058A patent/ZA956058B/en unknown
- 1995-07-21 MY MYPI95002097A patent/MY131780A/en unknown
1997
- 1997-01-16 BG BG101140A patent/BG101140A/en unknown
- 1997-01-17 FI FI970216A patent/FI970216A/en not_active Application Discontinuation
- 1997-01-20 NO NO970237A patent/NO970237L/en unknown

Also Published As

Publication number	Publication date
EP0772576A1 (en)	1997-05-14
EP0772576B1 (en)	1999-01-20
MY131780A (en)	2007-08-30
PL318316A1 (en)	1997-06-09
AU693583B2 (en)	1998-07-02
CN1152903A (en)	1997-06-25
SK6297A3 (en)	1997-06-04
JPH10502932A (en)	1998-03-17
ZA956058B (en)	1996-02-27
KR970704650A (en)	1997-09-06
FI970216A0 (en)	1997-01-17
FI970216A (en)	1997-01-17
DE4425872A1 (en)	1996-01-25
MX9700531A (en)	1997-04-30
BR9508311A (en)	1997-12-23
AU3111895A (en)	1996-02-22
NO970237L (en)	1997-01-20
CZ11297A3 (en)	1997-05-14
HUT77001A (en)	1998-01-28
WO1996003361A1 (en)	1996-02-08
CA2195558A1 (en)	1996-02-08
DE59504920D1 (en)	1999-03-04
BG101140A (en)	1997-08-29

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