FI874699L - Selektivt avlaegsnande av klor ur klordioxid och klor innehaollande loesningar. - Google Patents

Selektivt avlaegsnande av klor ur klordioxid och klor innehaollande loesningar. Download PDF

Info

Publication number: FI874699L
Authority: FI; Finland
Prior art keywords: klor; selektivt; loesningar; klordioxid; avlaegsnande
Prior art date: 1986-10-29

Application number

FI874699A

Other languages

English (en)

Other versions

FI82486B (fi

FI82486C (fi

FI874699A0 (fi

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

1987-10-26

Publication date

1988-04-30

1987-10-26 Application filed by Tenneco Canada Inc filed Critical Tenneco Canada Inc

1987-10-26 Publication of FI874699A0 publication Critical patent/FI874699A0/fi

1988-04-30 Publication of FI874699L publication Critical patent/FI874699L/fi

1990-11-30 Publication of FI82486B publication Critical patent/FI82486B/fi

1991-03-11 Application granted granted Critical

1991-03-11 Publication of FI82486C publication Critical patent/FI82486C/fi

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)

FI874699A 1986-10-29 1987-10-26 Selektivt avlaegsnande av klor ur klordioxid och klor innehaollande loesningar. FI82486C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA521735		1986-10-29
CA000521735A CA1252753A (en)	1986-10-29	1986-10-29	Selective removal of chlorine from solutions of chlorine dioxide and chlorine

Publications (4)

Publication Number	Publication Date
FI874699A0 FI874699A0 (fi)	1987-10-26
FI874699L true FI874699L (fi)	1988-04-30
FI82486B FI82486B (fi)	1990-11-30
FI82486C FI82486C (fi)	1991-03-11

Family

ID=4134244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI874699A FI82486C (fi)	1986-10-29	1987-10-26	Selektivt avlaegsnande av klor ur klordioxid och klor innehaollande loesningar.

Country Status (16)

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

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
ES2676493T3 (es) *	2014-07-17	2018-07-20	Industrie De Nora S.P.A.	Generación electrocatalítica de dióxido de cloro
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
ZA877762B (en) *	1986-10-29	1988-04-20	Tenneco Canada Inc.	Electrochemical removal of chromium from chlorate solutions
US4773975A (en) *	1986-10-29	1988-09-27	Tenneco Canada Inc.	Electrochemical removal of hypochlorites from chlorate cell liquors

1986
- 1986-10-29 CA CA000521735A patent/CA1252753A/en not_active Expired
1987
- 1987-10-15 NZ NZ222177A patent/NZ222177A/xx unknown
- 1987-10-15 ZA ZA877766A patent/ZA877766B/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 DE DE8787309334T patent/DE3771028D1/de not_active Expired - Lifetime
- 1987-10-22 ES ES87309334T patent/ES2023419B3/es 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 PT PT86002A patent/PT86002B/pt not_active IP Right Cessation
- 1987-10-27 AR AR87309128A patent/AR242996A1/es active
- 1987-10-28 CN CN87107550A patent/CN1017266B/zh not_active Expired
- 1987-10-28 RU SU874203546A patent/RU2042740C1/ru active
- 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
JPS63118087A (ja)	1988-05-23
RU2042740C1 (ru)	1995-08-27
NO874448L (no)	1988-05-02
AR242996A1 (es)	1993-06-30
ATE64729T1 (de)	1991-07-15
NO170033B (no)	1992-05-25
CN87107550A (zh)	1988-05-11
AU8042287A (en)	1988-05-05
FI82486B (fi)	1990-11-30
CA1252753A (en)	1989-04-18
FI82486C (fi)	1991-03-11
NZ222177A (en)	1989-09-27
PT86002B (pt)	1990-11-20
ZA877766B (en)	1988-04-20
BR8705783A (pt)	1988-05-31
DE3771028D1 (de)	1991-08-01
EP0266127B1 (en)	1991-06-26
NO874448D0 (no)	1987-10-26
FI874699A0 (fi)	1987-10-26
AU594827B2 (en)	1990-03-15
PT86002A (en)	1987-11-01
ES2023419B3 (es)	1992-01-16
JPH0122355B2 (fi)	1989-04-26
EP0266127A1 (en)	1988-05-04
CN1017266B (zh)	1992-07-01
NO170033C (no)	1992-09-02

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Legal Events

Date	Code	Title	Description
2004-08-31	FG	Patent granted	Owner name: SUPERIOR PLUS INC.
2007-11-15	MA	Patent expired