FI970216A0 - Process and apparatus for producing 1,2-dichloroethane by direct chlorination with exhaust gas recirculation - Google Patents

Process and apparatus for producing 1,2-dichloroethane by direct chlorination with exhaust gas recirculation

Info

Publication number: FI970216A0
Authority: FI; Finland
Prior art keywords: dichloroethane; producing; exhaust gas; gas recirculation; direct chlorination
Prior art date: 1994-07-21

Application number

FI970216A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI970216A7 (en

FI970216L (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

1995-07-15

Publication date

1997-01-17

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

1997-01-17 Publication of FI970216A0 publication Critical patent/FI970216A0/en

1997-01-17 Publication of FI970216A7 publication Critical patent/FI970216A7/en

1997-01-17 Publication of FI970216L publication Critical patent/FI970216L/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)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

FI970216A 1994-07-21 1995-07-15 Method and apparatus for the production of 1,2-dichloroethane using direct chlorination with off-gas recycling FI970216L (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 (3)

Publication Number	Publication Date
FI970216A0 true FI970216A0 (en)	1997-01-17
FI970216A7 FI970216A7 (en)	1997-01-17
FI970216L FI970216L (en)	1997-01-17

Family

ID=6523805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI970216A FI970216L (en)	1994-07-21	1995-07-15	Method and apparatus for the production of 1,2-dichloroethane using direct chlorination with off-gas recycling

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)	FI970216L (en)
HU (1)	HUT77001A (en)
MX (1)	MX9700531A (en)
MY (1)	MY131780A (en)
NO (1)	NO970237D0 (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
EP0075742B1 (en) *	1981-09-21	1984-11-07	Hoechst Aktiengesellschaft	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 CA CA002195558A patent/CA2195558A1/en not_active Abandoned
- 1995-07-15 KR KR1019970700384A patent/KR970704650A/en not_active Withdrawn
- 1995-07-15 PL PL95318316A patent/PL318316A1/en unknown
- 1995-07-15 HU HU9700155A patent/HUT77001A/en unknown
- 1995-07-15 JP JP8505420A patent/JPH10502932A/en active Pending
- 1995-07-15 AU AU31118/95A patent/AU693583B2/en not_active Expired - Fee Related
- 1995-07-15 CZ CZ97112A patent/CZ11297A3/en unknown
- 1995-07-15 BR BR9508311A patent/BR9508311A/en not_active Application Discontinuation
- 1995-07-15 SK SK62-97A patent/SK6297A3/en unknown
- 1995-07-15 CN CN95194121A patent/CN1152903A/en active Pending
- 1995-07-15 MX MX9700531A patent/MX9700531A/en not_active Application Discontinuation
- 1995-07-15 EP EP95926901A patent/EP0772576B1/en not_active Expired - Lifetime
- 1995-07-15 DE DE59504920T patent/DE59504920D1/en not_active Expired - Fee Related
- 1995-07-15 FI FI970216A patent/FI970216L/en not_active Application Discontinuation
- 1995-07-15 WO PCT/EP1995/002787 patent/WO1996003361A1/en not_active Ceased
- 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
- 1997-01-20 NO NO970237A patent/NO970237D0/en unknown

Also Published As

Publication number	Publication date
NO970237L (en)	1997-01-20
HUT77001A (en)	1998-01-28
PL318316A1 (en)	1997-06-09
MY131780A (en)	2007-08-30
NO970237D0 (en)	1997-01-20
BR9508311A (en)	1997-12-23
AU3111895A (en)	1996-02-22
FI970216A7 (en)	1997-01-17
DE59504920D1 (en)	1999-03-04
WO1996003361A1 (en)	1996-02-08
MX9700531A (en)	1997-04-30
DE4425872A1 (en)	1996-01-25
EP0772576B1 (en)	1999-01-20
CN1152903A (en)	1997-06-25
CZ11297A3 (en)	1997-05-14
BG101140A (en)	1997-08-29
KR970704650A (en)	1997-09-06
CA2195558A1 (en)	1996-02-08
JPH10502932A (en)	1998-03-17
EP0772576A1 (en)	1997-05-14
ZA956058B (en)	1996-02-27
AU693583B2 (en)	1998-07-02
SK6297A3 (en)	1997-06-04
FI970216L (en)	1997-01-17

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Legal Events

Date	Code	Title	Description
1999-01-31	FD	Application lapsed