BG101140A - Метод и устройство за получаване на 1,2-дихлоретан чрез директно хлориране при рециркулация на отпадни газове - Google Patents

Метод и устройство за получаване на 1,2-дихлоретан чрез директно хлориране при рециркулация на отпадни газове

Info

Publication number: BG101140A
Authority: BG; Bulgaria
Prior art keywords: dichlorethane; preparation; waste gas; gas recirculation; direct chlorination
Prior art date: 1994-07-21

Application number

BG101140A

Other languages

Bulgarian (bg)

English (en)

Inventor

Juergen Eichler

Ingolf Mielke

Peter Schwarzmaier

Manfred Stoeger

Thomas Wild

Original Assignee

Hoechst Aktiengesellschaft

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

1997-01-16

Publication date

1997-08-29

1997-01-16 Application filed by Hoechst Aktiengesellschaft filed Critical Hoechst Aktiengesellschaft

1997-08-29 Publication of BG101140A publication Critical patent/BG101140A/xx

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)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BG101140A 1994-07-21 1997-01-16 Метод и устройство за получаване на 1,2-дихлоретан чрез директно хлориране при рециркулация на отпадни газове BG101140A (bg)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4425872A DE4425872A1 (de)	1994-07-21	1994-07-21	Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung unter Abgasrückführung
PCT/EP1995/002787 WO1996003361A1 (de)	1994-07-21	1995-07-15	Verfahren und vorrichtung zur herstellung von 1,2-dichlorethan durch direktchlorierung unter abgasrückführung

Publications (1)

Publication Number	Publication Date
BG101140A true BG101140A (bg)	1997-08-29

Family

ID=6523805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG101140A BG101140A (bg)	1994-07-21	1997-01-16	Метод и устройство за получаване на 1,2-дихлоретан чрез директно хлориране при рециркулация на отпадни газове

Country Status (19)

Country	Link
EP (1)	EP0772576B1 (cs)
JP (1)	JPH10502932A (cs)
KR (1)	KR970704650A (cs)
CN (1)	CN1152903A (cs)
AU (1)	AU693583B2 (cs)
BG (1)	BG101140A (cs)
BR (1)	BR9508311A (cs)
CA (1)	CA2195558A1 (cs)
CZ (1)	CZ11297A3 (cs)
DE (2)	DE4425872A1 (cs)
FI (1)	FI970216A0 (cs)
HU (1)	HUT77001A (cs)
MX (1)	MX9700531A (cs)
MY (1)	MY131780A (cs)
NO (1)	NO970237D0 (cs)
PL (1)	PL318316A1 (cs)
SK (1)	SK6297A3 (cs)
WO (1)	WO1996003361A1 (cs)
ZA (1)	ZA956058B (cs)

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 (de)	2000-10-10	2003-08-21	Uhde Gmbh	Verfahren zur Auflösung von Salzen in 1,2-Dichlorethan mittels Ultraschall und Vorrichtung zur Durchführung des Verfahrens
JP2006335665A (ja) *	2005-05-31	2006-12-14	Tokuyama Corp	１，２−ジクロロエタンの製造方法
CN104209128A (zh) *	2013-05-29	2014-12-17	上海氯碱化工股份有限公司	用于直接氯化制备二氯乙烷的复合催化剂

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 (de) *	1993-01-27	1994-07-28	Hoechst Ag	Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung

1994
- 1994-07-21 DE DE4425872A patent/DE4425872A1/de not_active Withdrawn
1995
- 1995-07-15 PL PL95318316A patent/PL318316A1/xx unknown
- 1995-07-15 EP EP95926901A patent/EP0772576B1/de not_active Expired - Lifetime
- 1995-07-15 BR BR9508311A patent/BR9508311A/pt not_active Application Discontinuation
- 1995-07-15 CA CA002195558A patent/CA2195558A1/en not_active Abandoned
- 1995-07-15 FI FI970216A patent/FI970216A0/fi not_active Application Discontinuation
- 1995-07-15 MX MX9700531A patent/MX9700531A/es not_active Application Discontinuation
- 1995-07-15 KR KR1019970700384A patent/KR970704650A/ko not_active Withdrawn
- 1995-07-15 DE DE59504920T patent/DE59504920D1/de not_active Expired - Fee Related
- 1995-07-15 CN CN95194121A patent/CN1152903A/zh active Pending
- 1995-07-15 CZ CZ97112A patent/CZ11297A3/cs unknown
- 1995-07-15 SK SK62-97A patent/SK6297A3/sk unknown
- 1995-07-15 WO PCT/EP1995/002787 patent/WO1996003361A1/de not_active Ceased
- 1995-07-15 AU AU31118/95A patent/AU693583B2/en not_active Expired - Fee Related
- 1995-07-15 HU HU9700155A patent/HUT77001A/hu unknown
- 1995-07-15 JP JP8505420A patent/JPH10502932A/ja active Pending
- 1995-07-20 ZA ZA956058A patent/ZA956058B/xx unknown
- 1995-07-21 MY MYPI95002097A patent/MY131780A/en unknown
1997
- 1997-01-16 BG BG101140A patent/BG101140A/xx unknown
- 1997-01-20 NO NO970237A patent/NO970237D0/no unknown

Also Published As

Publication number	Publication date
NO970237L (no)	1997-01-20
CN1152903A (zh)	1997-06-25
DE4425872A1 (de)	1996-01-25
AU693583B2 (en)	1998-07-02
EP0772576B1 (de)	1999-01-20
MY131780A (en)	2007-08-30
PL318316A1 (en)	1997-06-09
FI970216A7 (fi)	1997-01-17
WO1996003361A1 (de)	1996-02-08
HUT77001A (hu)	1998-01-28
MX9700531A (es)	1997-04-30
FI970216L (fi)	1997-01-17
CZ11297A3 (en)	1997-05-14
CA2195558A1 (en)	1996-02-08
AU3111895A (en)	1996-02-22
NO970237D0 (no)	1997-01-20
SK6297A3 (en)	1997-06-04
DE59504920D1 (de)	1999-03-04
KR970704650A (ko)	1997-09-06
FI970216A0 (fi)	1997-01-17
JPH10502932A (ja)	1998-03-17
ZA956058B (en)	1996-02-27
EP0772576A1 (de)	1997-05-14
BR9508311A (pt)	1997-12-23

Similar Documents

Publication	Publication Date	Title
EP0667847B1 (en)	1998-02-04	By-product recycling in oxychlorination process
TR199802749T2 (xx)	1999-04-21	"Do�rudan klorlama sureti ile 1,2-Dikloroetan�n haz�rlanmas�na y�nelik proses"
EP0452348A1 (en)	1991-10-23	PROCESS FOR THE CHLORINATION OF METHANE.
BG101140A (bg)	1997-08-29	Метод и устройство за получаване на 1,2-дихлоретан чрез директно хлориране при рециркулация на отпадни газове
US4060469A (en)	1977-11-29	Preparation of 1,1,1-trifluoro-2,2-dichloroethane
BR9206948A (pt)	1995-11-28	Processo para remover 2-cloro-1,1-difluor-etileno e outros compostos insaturados de (R-1122) 1,1,1,2-tetra-fluor-etano e co-produção de 2-cloro-1,1,1,2-tetra-fluor-etano
MY123090A (en)	2006-05-31	Process for preparing 1,2-dichloroethane by direct chlorination
BR9703060A (pt)	1998-08-18	Processos de regeneraçao de um catalisador de fluoraçao e de fluoraçao
ATE112544T1 (de)	1994-10-15	Verfahren zur entfernung von vinylidenchlorid und anderen ungesättigten verbindungen aus 1,1- dichlor-1-fluorethan.
FI70998B (fi)	1986-07-18	Saett och anlaeggning foer omvandling av avfallsmaterial till stabila slutprodukter
KR960700204A (ko)	1996-01-19	할로겐화물 함유 유기물의 분해 및 용매정제(destruction of halide containing organics and solvent purification)
BR9508448B1 (pt)	2011-02-22	métodos de purificação de pentafluoretano.
US1146142A (en)	1915-07-13	Process of chlorinating aromatic hydrocarbons including toluol.
Moss et al.	1994	Mechanistic origins of acyloxydiazirines
TW375616B (en)	1999-12-01	Process for making an organic phosphorous compound
ATE259769T1 (de)	2004-03-15	Verfahren zur herstellung von tetrabrombisphenol- a
TH20023A (th)	1996-08-20	กรรมวิธีและเครื่องสำเร็จ สำหรับการเตรียม 1,2-ไดคลอโรอี-เธน โดยการคลอริเนชั่น โดยตรงกับการหมุนเวียนใหม่ของออฟ-แก๊ส
GB2259914B (en)	1994-11-23	Preparation of isoflurane
RU2002127756A (ru)	2004-04-10	Способ получения гексафторбутадиена
SU685878A2 (ru)	1979-09-15	Способ огневого обезвреживани сточной воды
KR20040049847A (ko)	2004-06-12	염산과 암모니아를 함유하는 연료 가스 정제 방법
BR9703059A (pt)	1998-08-25	Processos de regeneração de um catalisador de fluoração e de fluoração
RU96104999A (ru)	1998-06-10	Способ получения хлорметанов
RU2002117889A (ru)	2004-01-20	Способ приготовления смесей О-ксилола с воздухом для получения фталевого ангидрида
JPS5266872A (en)	1977-06-02	Process for deodorization by ozone