BR8705783A - Remocao seletiva de cloro de solucoes de dioxido de cloro e cloro - Google Patents

Remocao seletiva de cloro de solucoes de dioxido de cloro e cloro

Info

Publication number: BR8705783A
Authority: BR; Brazil
Prior art keywords: chlorine; selective; removal; dioxide solutions; solutions
Prior art date: 1986-10-29

Application number

BR8705783A

Other languages

English (en)

Inventor

Marek Lipsztajn

Original Assignee

Tenneco Canada Inc

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.)

1986-10-29

Filing date

1987-10-29

Publication date

1988-05-31

1987-10-29 Application filed by Tenneco Canada Inc filed Critical Tenneco Canada Inc

1988-05-31 Publication of BR8705783A publication Critical patent/BR8705783A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/028—Separation; Purification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

BR8705783A 1986-10-29 1987-10-29 Remocao seletiva de cloro de solucoes de dioxido de cloro e cloro BR8705783A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000521735A CA1252753A (en)	1986-10-29	1986-10-29	Selective removal of chlorine from solutions of chlorine dioxide and chlorine

Publications (1)

Publication Number	Publication Date
BR8705783A true BR8705783A (pt)	1988-05-31

Family

ID=4134244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8705783A BR8705783A (pt)	1986-10-29	1987-10-29	Remocao seletiva de cloro de solucoes de dioxido de cloro e cloro

Country Status (16)

Country	Link
EP (1)	EP0266127B1 (pt)
JP (1)	JPS63118087A (pt)
CN (1)	CN1017266B (pt)
AR (1)	AR242996A1 (pt)
AT (1)	ATE64729T1 (pt)
AU (1)	AU594827B2 (pt)
BR (1)	BR8705783A (pt)
CA (1)	CA1252753A (pt)
DE (1)	DE3771028D1 (pt)
ES (1)	ES2023419B3 (pt)
FI (1)	FI82486C (pt)
NO (1)	NO170033C (pt)
NZ (1)	NZ222177A (pt)
PT (1)	PT86002B (pt)
RU (1)	RU2042740C1 (pt)
ZA (1)	ZA877766B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1330964C (en) *	1988-02-16	1994-07-26	Marek Lipsztajn	Production of chlorine dioxide in an electrolytic cell
JPH075647U (ja) *	1993-06-29	1995-01-27	吉孝服部	脱臭器
US7153586B2 (en)	2003-08-01	2006-12-26	Vapor Technologies, Inc.	Article with scandium compound decorative coating
US20070026205A1 (en)	2005-08-01	2007-02-01	Vapor Technologies Inc.	Article having patterned decorative coating
DE102007005541A1 (de) *	2007-02-03	2008-08-07	Bayer Materialscience Ag	Verfahren zur elektrochemischen Entchlorung von Anolytsole aus der NaCI-Elektrolyse
US10590546B2 (en) *	2014-07-17	2020-03-17	Industrie De Nora S.P.A.	Catalytic or electrocatalytic generation of chlorine dioxide
CN104674296B (zh) *	2015-03-16	2017-11-14	张学武	一种电解法二氧化氯发生器及电解槽

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4256554A (en) *	1980-03-28	1981-03-17	Energy Development Associates, Inc.	Electrolytic cell for separating chlorine gas from other gases
CA1257560A (en) *	1986-10-29	1989-07-18	Tenneco Canada Inc. (Erco Division)	Electrochemical removal of hypochlorites from chlorate cell liquors
ZA877762B (en) *	1986-10-29	1988-04-20	Tenneco Canada Inc.	Electrochemical removal of chromium from chlorate solutions

1986
- 1986-10-29 CA CA000521735A patent/CA1252753A/en not_active Expired
1987
- 1987-10-15 ZA ZA877766A patent/ZA877766B/xx unknown
- 1987-10-15 NZ NZ222177A patent/NZ222177A/xx unknown
- 1987-10-22 EP EP87309334A patent/EP0266127B1/en not_active Expired - Lifetime
- 1987-10-22 AT AT87309334T patent/ATE64729T1/de not_active IP Right Cessation
- 1987-10-22 ES ES87309334T patent/ES2023419B3/es not_active Expired - Lifetime
- 1987-10-22 DE DE8787309334T patent/DE3771028D1/de not_active Expired - Lifetime
- 1987-10-26 FI FI874699A patent/FI82486C/fi not_active IP Right Cessation
- 1987-10-26 NO NO874448A patent/NO170033C/no unknown
- 1987-10-27 AR AR87309128A patent/AR242996A1/es active
- 1987-10-27 PT PT86002A patent/PT86002B/pt not_active IP Right Cessation
- 1987-10-28 RU SU874203546A patent/RU2042740C1/ru active
- 1987-10-28 CN CN87107550A patent/CN1017266B/zh not_active Expired
- 1987-10-28 AU AU80422/87A patent/AU594827B2/en not_active Ceased
- 1987-10-29 JP JP62271989A patent/JPS63118087A/ja active Granted
- 1987-10-29 BR BR8705783A patent/BR8705783A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
AU8042287A (en)	1988-05-05
NO874448L (no)	1988-05-02
EP0266127A1 (en)	1988-05-04
DE3771028D1 (de)	1991-08-01
CN1017266B (zh)	1992-07-01
FI874699L (fi)	1988-04-30
EP0266127B1 (en)	1991-06-26
NO874448D0 (no)	1987-10-26
AR242996A1 (es)	1993-06-30
ATE64729T1 (de)	1991-07-15
CA1252753A (en)	1989-04-18
NO170033B (no)	1992-05-25
ES2023419B3 (es)	1992-01-16
NZ222177A (en)	1989-09-27
CN87107550A (zh)	1988-05-11
FI82486B (fi)	1990-11-30
JPS63118087A (ja)	1988-05-23
AU594827B2 (en)	1990-03-15
FI82486C (fi)	1991-03-11
PT86002A (en)	1987-11-01
PT86002B (pt)	1990-11-20
RU2042740C1 (ru)	1995-08-27
JPH0122355B2 (pt)	1989-04-26
ZA877766B (en)	1988-04-20
NO170033C (no)	1992-09-02
FI874699A0 (fi)	1987-10-26

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Legal Events

Date	Code	Title	Description
1997-09-09	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1998-04-22	FA8	Dismissal: dismissal - article 36, par. 1 of industrial property law