FI810087A7 - Alkalimetallihypokloriitin vesiliuosten valmistusmenetelmä ja - laitteet. - Google Patents

Alkalimetallihypokloriitin vesiliuosten valmistusmenetelmä ja - laitteet. Download PDF

Info

Publication number: FI810087A7
Authority: FI; Finland
Prior art keywords: alkali metal; aqueous solutions; preparing aqueous; metal hypochlorite; hypochlorite
Prior art date: 1979-07-16

Application number

FI810087A

Other languages

English (en)

Swedish (sv)

Other versions

FI810087L (fi

Inventor

Willy Glineur

Original Assignee

Solvay

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.)

1979-07-16

Filing date

1981-01-14

Publication date

1982-07-15

1979-07-16 Priority to FR7918548A priority Critical patent/FR2461973A1/fr

1980-07-04 Priority to EP80200651A priority patent/EP0022597A1/fr

1980-07-09 Priority to US06/167,132 priority patent/US4330521A/en

1980-07-14 Priority to BR8004369A priority patent/BR8004369A/pt

1980-07-15 Priority to ES493380A priority patent/ES493380A0/es

1980-12-15 Priority to ZA00807858A priority patent/ZA807858B/xx

1980-12-17 Priority to AU65483/80A priority patent/AU6548380A/en

1981-01-14 Application filed by Solvay filed Critical Solvay

1981-01-14 Priority to FI810087A priority patent/FI810087L/fi

1982-07-15 Publication of FI810087A7 publication Critical patent/FI810087A7/fi

1982-07-15 Publication of FI810087L publication Critical patent/FI810087L/fi

Classifications

- 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
- C01B11/04—Hypochlorous acid
- C01B11/06—Hypochlorites
- C01B11/062—Hypochlorites of alkali metals
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
- G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

FI810087A 1979-07-16 1981-01-14 Foerfarande och anordningar foer framstaellning av vattenloesningar av alkalimetallhypoklorit FI810087L (fi)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
FR7918548A FR2461973A1 (fr)	1979-07-16	1979-07-16	Procede et installation pour la fabrication de solutions aqueuses d'hypochlorite de metal alcalin
EP80200651A EP0022597A1 (fr)	1979-07-16	1980-07-04	Procédé et installation pour la fabrication de solutions aqueuses d'hyprochlorite de métal alcalin
US06/167,132 US4330521A (en)	1979-07-16	1980-07-09	Process for the manufacture of aqueous solutions of alkali metal hypochlorite
BR8004369A BR8004369A (pt)	1979-07-16	1980-07-14	Processo de instalacao para fabricacao de solucoes aquosas de hipoelorito de metal alcalino
ES493380A ES493380A0 (es)	1979-07-16	1980-07-15	Procedimiento de fabricacion de soluciones acuosas de hipo- clorito de metal alcalino
ZA00807858A ZA807858B (en)	1979-07-16	1980-12-15	Process and apparatus for the manufacture of aqueous solutions of alkali metal hypochlorite
AU65483/80A AU6548380A (en)	1979-07-16	1980-12-17	Manufacture of aqueous solutions of alkali metal hypocloride
FI810087A FI810087L (fi)	1979-07-16	1981-01-14	Foerfarande och anordningar foer framstaellning av vattenloesningar av alkalimetallhypoklorit

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR7918548A FR2461973A1 (fr)	1979-07-16	1979-07-16	Procede et installation pour la fabrication de solutions aqueuses d'hypochlorite de metal alcalin
ZA00807858A ZA807858B (en)	1979-07-16	1980-12-15	Process and apparatus for the manufacture of aqueous solutions of alkali metal hypochlorite
AU65483/80A AU6548380A (en)	1979-07-16	1980-12-17	Manufacture of aqueous solutions of alkali metal hypocloride
FI810087A FI810087L (fi)	1979-07-16	1981-01-14	Foerfarande och anordningar foer framstaellning av vattenloesningar av alkalimetallhypoklorit

Publications (2)

Publication Number	Publication Date
FI810087A7 true FI810087A7 (fi)	1982-07-15
FI810087L FI810087L (fi)	1982-07-15

Family

ID=32512368

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI810087A FI810087L (fi)	1979-07-16	1981-01-14	Foerfarande och anordningar foer framstaellning av vattenloesningar av alkalimetallhypoklorit

Country Status (8)

Country	Link
US (1)	US4330521A (fi)
EP (1)	EP0022597A1 (fi)
AU (1)	AU6548380A (fi)
BR (1)	BR8004369A (fi)
ES (1)	ES493380A0 (fi)
FI (1)	FI810087L (fi)
FR (1)	FR2461973A1 (fi)
ZA (1)	ZA807858B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5532389A (en) *	1993-11-23	1996-07-02	The Dow Chemical Company	Process for preparing alkylene oxides
JP2000516221A (ja) *	1996-07-29	2000-12-05	モンゴメリー、ロバート・エリック	二酸化塩素歯白色化組成物
RU2241658C1 (ru) *	2003-05-19	2004-12-10	Закрытое акционерное общество "Каустик"	Способ получения двуосновной соли гипохлорита кальция
US20050169832A1 (en) *	2004-02-02	2005-08-04	Powell Technologies Llc	Concurrent packed tower manufacture of hypochlorite
US7578991B2 (en) *	2004-06-07	2009-08-25	Powell Technologies Llc	Concurrent low-pressure manufacture of hypochlorite
US8623318B2 (en) *	2004-07-12	2014-01-07	Powell Technologies Llc	Manufacture of high-strength, low-salt aqueous sodium hypochlorite bleach and substantially dry crystalline salt
US7175824B2 (en) *	2004-07-12	2007-02-13	Powell Technologies Llc A Michigan Limited Liability Company	Manufacture of high-strength, low-salt sodium hypochlorite bleach
US8491864B2 (en) *	2004-07-12	2013-07-23	Powell Technologies Llc	Manufacture of high-strength, low-salt sodium hypochlorite bleach
BRPI0710338A2 (pt) *	2006-04-29	2011-08-09	Electrolytic Technologies Corp	sistema de geração eletroquìmica para produzir gás de cloro, naoh e solução de hipoclorito de sódio e processo para produzir eletroliticamante gás de cloro, naoh e opcionalmente um hipoclorito de sódio
DK2289873T3 (da) *	2009-08-31	2012-05-14	Lanxess Deutschland Gmbh	Fremgangsmåde til fremstilling af iodpropargylforbindelser
MY174824A (en) *	2016-08-05	2020-05-18	Chew Kong Cheng	System and method for recovering sodium hypochlorite from exhaust chlorine gas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL280566A (fi) *	1962-07-05
US3199949A (en) *	1962-07-10	1965-08-10	Solvay	Process control for hypochlorite production
US3702234A (en) *	1970-03-26	1972-11-07	Edgar H Pavia	Manufacture of sodium hypochlorite
US3880348A (en) *	1974-06-03	1975-04-29	Energoinvest Istrazivacko Razv	Variable structure adaptive controller
SU538984A1 (ru) *	1974-10-22	1976-12-15	Предприятие П/Я В-8469	Способ контрол состава реакционной массы при автоматическом управлении процессом получени гипохлорита натри
US4025763A (en) *	1975-10-06	1977-05-24	Phillips Petroleum Company	Process control including simulating a derivative
US4069413A (en) *	1976-10-29	1978-01-17	Phillips Petroleum Company	Process measurement and control

1979
- 1979-07-16 FR FR7918548A patent/FR2461973A1/fr active Granted
1980
- 1980-07-04 EP EP80200651A patent/EP0022597A1/fr not_active Ceased
- 1980-07-09 US US06/167,132 patent/US4330521A/en not_active Expired - Lifetime
- 1980-07-14 BR BR8004369A patent/BR8004369A/pt not_active IP Right Cessation
- 1980-07-15 ES ES493380A patent/ES493380A0/es active Granted
- 1980-12-15 ZA ZA00807858A patent/ZA807858B/xx unknown
- 1980-12-17 AU AU65483/80A patent/AU6548380A/en not_active Abandoned
1981
- 1981-01-14 FI FI810087A patent/FI810087L/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2461973B1 (fi)	1983-01-28
EP0022597A1 (fr)	1981-01-21
FI810087L (fi)	1982-07-15
ES8107120A1 (es)	1981-10-01
US4330521A (en)	1982-05-18
AU6548380A (en)	1982-06-24
FR2461973A1 (fr)	1981-02-06
BR8004369A (pt)	1981-01-27
ZA807858B (en)	1981-12-30
ES493380A0 (es)	1981-10-01

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: SOLVAY & CIE