AU3111895A - Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation - Google Patents

Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation

Info

Publication number: AU3111895A
Authority: AU; Australia
Prior art keywords: dichloroethane; preparing; waste gas; gas recirculation; direct chlorination
Prior art date: 1994-07-21
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.): Granted

Application number

AU31118/95A

Other versions

AU693583B2 (en

Inventor

Jurgen Eichler

Ingolf Mielke

Peter Schwarzmaier

Manfred Stoger

Thomas Wild

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoechst AG

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

1995-07-15

Publication date

1996-02-22

1995-07-15 Application filed by Hoechst AG filed Critical Hoechst AG

1996-02-22 Publication of AU3111895A publication Critical patent/AU3111895A/en

1998-07-02 Application granted granted Critical

1998-07-02 Publication of AU693583B2 publication Critical patent/AU693583B2/en

2015-07-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- C07C19/043—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)

AU31118/95A 1994-07-21 1995-07-15 Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation Expired - Fee Related AU693583B2 (en)

Applications Claiming Priority (3)

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
DE4425872		1994-07-21
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
AU3111895A true AU3111895A (en)	1996-02-22
AU693583B2 AU693583B2 (en)	1998-07-02

Family

ID=6523805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU31118/95A Expired - Fee Related AU693583B2 (en)	1994-07-21	1995-07-15	Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation

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	Method 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 BR BR9508311A patent/BR9508311A/en not_active Application Discontinuation
- 1995-07-15 EP EP95926901A patent/EP0772576B1/en not_active Expired - Lifetime
- 1995-07-15 PL PL95318316A patent/PL318316A1/en unknown
- 1995-07-15 MX MX9700531A patent/MX9700531A/en not_active Application Discontinuation
- 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 CA CA002195558A patent/CA2195558A1/en not_active Abandoned
- 1995-07-15 CZ CZ97112A patent/CZ11297A3/en unknown
- 1995-07-15 WO PCT/EP1995/002787 patent/WO1996003361A1/en not_active Application Discontinuation
- 1995-07-15 JP JP8505420A patent/JPH10502932A/en active Pending
- 1995-07-15 HU HU9700155A patent/HUT77001A/en unknown
- 1995-07-15 CN CN95194121A patent/CN1152903A/en active Pending
- 1995-07-15 SK SK62-97A patent/SK6297A3/en unknown
- 1995-07-15 DE DE59504920T patent/DE59504920D1/en not_active Expired - Fee Related
- 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
FI970216A0 (en)	1997-01-17
SK6297A3 (en)	1997-06-04
CZ11297A3 (en)	1997-05-14
ZA956058B (en)	1996-02-27
WO1996003361A1 (en)	1996-02-08
CA2195558A1 (en)	1996-02-08
JPH10502932A (en)	1998-03-17
HUT77001A (en)	1998-01-28
MY131780A (en)	2007-08-30
EP0772576B1 (en)	1999-01-20
BR9508311A (en)	1997-12-23
DE59504920D1 (en)	1999-03-04
FI970216A (en)	1997-01-17
NO970237D0 (en)	1997-01-20
KR970704650A (en)	1997-09-06
MX9700531A (en)	1997-04-30
EP0772576A1 (en)	1997-05-14
NO970237L (en)	1997-01-20
BG101140A (en)	1997-08-29
PL318316A1 (en)	1997-06-09
CN1152903A (en)	1997-06-25
AU693583B2 (en)	1998-07-02
DE4425872A1 (en)	1996-01-25

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