FI941119A0 - Menetelmä natriumkloridin teollisen vesilioksen valmistamiseksi ja näin saadun natriumkloridin vesiliuoksen käyttö natriumhydroksidin vesiliuoksen valmistamiseksi elektrolyyttisesti, natriumkarbonaatin valmistamiseksi ja natriumkloridikiteiden valmistamiseksi - Google Patents

Menetelmä natriumkloridin teollisen vesilioksen valmistamiseksi ja näin saadun natriumkloridin vesiliuoksen käyttö natriumhydroksidin vesiliuoksen valmistamiseksi elektrolyyttisesti, natriumkarbonaatin valmistamiseksi ja natriumkloridikiteiden valmistamiseksi

Info

Publication number
FI941119A0
FI941119A0 FI941119A FI941119A FI941119A0 FI 941119 A0 FI941119 A0 FI 941119A0 FI 941119 A FI941119 A FI 941119A FI 941119 A FI941119 A FI 941119A FI 941119 A0 FI941119 A0 FI 941119A0
Authority
FI
Finland
Prior art keywords
aqueous solution
sodium chloride
preparation
sodium
preparing
Prior art date
Application number
FI941119A
Other languages
English (en)
Swedish (sv)
Other versions
FI113532B (fi
FI941119A (fi
Inventor
Leon Ninane
Jean-Francois Adam
Cedric Humblot
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3885698&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI941119(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Publication of FI941119A0 publication Critical patent/FI941119A0/fi
Publication of FI941119A publication Critical patent/FI941119A/fi
Application granted granted Critical
Publication of FI113532B publication Critical patent/FI113532B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C01D3/145—Purification by solid ion-exchangers or solid chelating agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C01D3/16—Purification by precipitation or adsorption
FI941119A 1991-09-10 1994-03-09 Menetelmä kloorivetyä ja raskasmetalleja sisältävän höyryn puhdistamiseksi ja samanaikaisesti natriumkloridin vesiliuoksen valmistamiseksi FI113532B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE9100843 1991-09-10
BE9100843A BE1005291A3 (fr) 1991-09-10 1991-09-10 Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium.
EP9200944 1992-08-31
PCT/EP1992/000944 WO1993004983A1 (fr) 1991-09-10 1992-08-31 Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium

Publications (3)

Publication Number Publication Date
FI941119A0 true FI941119A0 (fi) 1994-03-09
FI941119A FI941119A (fi) 1994-03-09
FI113532B FI113532B (fi) 2004-05-14

Family

ID=3885698

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941119A FI113532B (fi) 1991-09-10 1994-03-09 Menetelmä kloorivetyä ja raskasmetalleja sisältävän höyryn puhdistamiseksi ja samanaikaisesti natriumkloridin vesiliuoksen valmistamiseksi

Country Status (25)

Country Link
US (1) US5478447A (fi)
EP (1) EP0603218B1 (fi)
JP (1) JP3390433B2 (fi)
KR (1) KR100230100B1 (fi)
AR (1) AR248326A1 (fi)
AT (1) ATE148426T1 (fi)
AU (1) AU666328B2 (fi)
BE (1) BE1005291A3 (fi)
BR (1) BR9206475A (fi)
CA (1) CA2118602C (fi)
CY (1) CY2064B1 (fi)
CZ (1) CZ282450B6 (fi)
DE (1) DE69217231T2 (fi)
DK (1) DK0603218T3 (fi)
ES (1) ES2099277T3 (fi)
FI (1) FI113532B (fi)
GR (1) GR3023278T3 (fi)
HK (1) HK1000593A1 (fi)
HU (1) HU216656B (fi)
IL (1) IL102998A (fi)
NO (1) NO313043B1 (fi)
NZ (1) NZ244177A (fi)
RU (1) RU2099285C1 (fi)
SG (1) SG79903A1 (fi)
WO (1) WO1993004983A1 (fi)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269193B (it) * 1994-01-20 1997-03-21 Solvay Composizione reattiva e procedimento per la purificazione di un gas contenente cloruro di idrogeno
FR2740356B1 (fr) * 1995-10-31 1997-11-28 Rhone Poulenc Chimie Procede de traitement de fumees avec du carbonate et/ou du bicarbonate de sodium humidifies
FR2749006B1 (fr) * 1996-05-24 1998-09-18 Solvay Procede pour la fabrication d'une solution aqueuse industrielle de chlorure de sodium
DE19637576A1 (de) * 1996-09-14 1998-03-19 Huels Chemische Werke Ag Verfahren zur Entfernung von Schwermetallspuren aus konzentrierter Alkalichloridlösung bis in den Bereich von 0,01 ppm
BE1010881A5 (fr) * 1997-01-27 1999-02-02 Solvay Procede pour le stockage en decharge, d'un residu solide contenant des metaux lourds.
BE1011153A3 (fr) * 1997-05-14 1999-05-04 Solvay Composition reactive pulverulente et procede pour l'epuration d'un gaz.
BE1011344A3 (fr) * 1997-08-27 1999-07-06 Solvay Procede pour epurer une fumee et fabriquer une solution aqueuse de chlorure, de sodium.
FR2782709B1 (fr) * 1998-08-26 2001-02-02 Solvay Procede pour la production de cristaux de chlorure de sodium
US6103092A (en) * 1998-10-23 2000-08-15 General Electric Company Method for reducing metal ion concentration in brine solution
BE1013015A3 (fr) * 1998-10-30 2001-07-03 Solvay Procede pour epurer une fumee contaminee par du chlorure d'hydrogene et des metaux lourds, inerter lesdits metaux lourds et valoriser ledit chlorure d'hydrogene.
BE1013016A3 (fr) 1998-10-30 2001-07-03 Solvay Procede de fabrication d'une solution aqueuse de chlorure de sodium.
JP4597283B2 (ja) * 1999-04-07 2010-12-15 旭硝子株式会社 副生塩の処理方法
DK1251940T3 (da) * 2000-02-04 2005-02-07 Raastof Og Genanvendelse Selsk Fremgangsmåde til behandling af röggasrensningsprodukter
JP3840632B2 (ja) * 2000-05-08 2006-11-01 三井造船株式会社 ナトリウム系脱塩剤および廃棄物処理装置
WO2002006158A1 (en) * 2000-07-14 2002-01-24 Byron James Deveson A method of producing salt
EP2305604A3 (en) * 2000-09-13 2011-06-29 Asahi Glass Company Limited Purification method for an alkali metal chloride and method for producing an alkali metal hydroxide
WO2007122781A1 (ja) * 2006-03-27 2007-11-01 Nippon Rensui Co. 電解用ブラインの精製方法
KR101955889B1 (ko) * 2012-09-07 2019-03-11 한국전력공사 담수설비 농축수를 이용한 이산화탄소 제거장치 및 이를 이용한 이산화탄소 제거방법
KR101549980B1 (ko) * 2014-01-02 2015-09-03 한국과학기술연구원 전기분해 시스템을 이용한 알칼리이온의 탄산염 제조방법
EP3064473A1 (en) 2015-03-02 2016-09-07 Solvay SA Process for manufacturing an aqueous sodium chloride solution
CN110357220B (zh) * 2019-07-01 2021-12-03 太原理工大学 一种电化学耦合去除脱硫废水中氯离子的方法及装置
FR3105930B1 (fr) 2020-01-08 2023-12-22 Suez Groupe Procede de separation de sels solubles contenus dans un residu contenant au moins trois sels

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829095A (en) * 1955-09-03 1958-04-01 Noguchi Kenkyu Jo Process for the production of acidic and alkaline solution from salt solution by multi-compartment electrolysis
FR1418780A (fr) * 1963-10-14 1965-11-26 Renault Dispositif de dosage d'injection de combustible à basse pression pour moteur à explosion
US3443889A (en) * 1964-08-17 1969-05-13 Kaiser Aluminium Chem Corp Method of synthesis of alkali metal salts
US3647396A (en) * 1969-02-25 1972-03-07 Int Salt Co Production of high-purity salt
BE795460A (fr) * 1972-02-16 1973-08-16 Diamond Shamrock Corp Perfectionnements relatifs a des cuves electrolytiques
FR2243147B1 (fi) * 1973-09-11 1978-01-13 Solvay
FR2279453A1 (fr) * 1974-07-24 1976-02-20 Dia Prosim Echangeurs d'ions selectifs pour separer et fixer les metaux
JPS5943556B2 (ja) * 1977-04-20 1984-10-23 旭化成株式会社 イオン交換膜を用いた食塩水の電解方法
US4155819A (en) * 1977-08-31 1979-05-22 Ppg Industries, Inc. Removal of heavy metals from brine
CA1128459A (en) * 1977-10-08 1982-07-27 Shinsaku Ogawa Electrolysis of sodium chloride in an ion-exchange membrane cell
JPS55104632A (en) * 1978-01-02 1980-08-11 Chlorine Eng Corp Ltd Treating method of waste gas containing hydrogen chloride and sulfur oxide
JPS5556013A (en) * 1978-10-20 1980-04-24 Nippon Kokan Kk <Nkk> Treating method for waste water used to wash garbage incineration plant exhaust gas
CA1221499A (en) * 1982-02-25 1987-05-05 Paul D.A. Grammont Alkylaminophosphonic chelating resins, their preparation and use in purifying brines
FR2545079B1 (fr) * 1983-04-28 1985-07-19 Solvay Procede et installation pour la production d'une solution organique d'une base organique insoluble dans l'eau
EP0190416A3 (de) * 1984-11-30 1988-07-27 Waagner-Biro Aktiengesellschaft Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
FR2601387B1 (fr) * 1986-07-09 1990-10-19 Solvay Electrolyseur du type filtre-presse
EP0301272A3 (de) * 1987-07-29 1990-12-05 Waagner-Biro Aktiengesellschaft Verfahren und Vorrichtung zur Abgas- oder Abluftreinigung
FR2634665B1 (fr) * 1988-07-29 1991-12-13 Solvay Procede et installation pour la cristallisation d'une substance minerale et cristaux de chlorure de sodium
JPH11137962A (ja) * 1997-11-14 1999-05-25 Mitsui Eng & Shipbuild Co Ltd 排ガス中の塩化水素の乾式除去方法

Also Published As

Publication number Publication date
WO1993004983A1 (fr) 1993-03-18
CY2064B1 (en) 1998-06-12
HUT68058A (en) 1995-04-03
DE69217231T2 (de) 1997-08-07
HU216656B (hu) 1999-07-28
NZ244177A (en) 1995-07-26
HU9400639D0 (en) 1994-06-28
US5478447A (en) 1995-12-26
AR248326A1 (es) 1995-07-12
KR100230100B1 (ko) 1999-11-15
NO313043B1 (no) 2002-08-05
GR3023278T3 (en) 1997-07-30
AU666328B2 (en) 1996-02-08
CA2118602A1 (fr) 1993-03-18
EP0603218B1 (fr) 1997-01-29
ES2099277T3 (es) 1997-05-16
IL102998A0 (en) 1993-01-31
BR9206475A (pt) 1995-10-17
JP3390433B2 (ja) 2003-03-24
NO940828L (no) 1994-03-09
AU2481192A (en) 1993-04-05
DE69217231D1 (de) 1997-03-13
CA2118602C (fr) 2004-05-18
CZ282450B6 (cs) 1997-07-16
FI113532B (fi) 2004-05-14
FI941119A (fi) 1994-03-09
SG79903A1 (en) 2001-04-17
EP0603218A1 (fr) 1994-06-29
RU2099285C1 (ru) 1997-12-20
BE1005291A3 (fr) 1993-06-22
JPH07504880A (ja) 1995-06-01
CZ53694A3 (en) 1994-07-13
DK0603218T3 (da) 1997-08-11
HK1000593A1 (en) 1998-04-09
IL102998A (en) 1996-10-31
NO940828D0 (no) 1994-03-09
ATE148426T1 (de) 1997-02-15

Similar Documents

Publication Publication Date Title
FI941119A0 (fi) Menetelmä natriumkloridin teollisen vesilioksen valmistamiseksi ja näin saadun natriumkloridin vesiliuoksen käyttö natriumhydroksidin vesiliuoksen valmistamiseksi elektrolyyttisesti, natriumkarbonaatin valmistamiseksi ja natriumkloridikiteiden valmistamiseksi
TR25450A (tr) HAM SODYUM KARBONAT üRETILMESI
ATE7802T1 (de) Elektrolyseapparat zur herstellung von chlor aus waesserigen alkalichloridloesungen.
IT7823014A0 (it) Elettrolisi di una soluzione acquosa di cloruro di sodio.
DE69111301D1 (de) Verfahren zur Herstellung von Natriumchlorid.
ATE158793T1 (de) Neue salzform von 5-difluormethoxy-2- (3,4- dimethoxy-2-pyridyl)methylsulfinyl&gt;-1h- benzimidazol
IT8522253A0 (it) Procedimento ciclico per produrre soluzioni alcaline di carbammato di cellulosa, precipitare il carbammato e recuperare i prodotti chimici.
DE3481057D1 (de) 2-sulfamoylbenzo(b)thiophen-derivate, ihre herstellung und pharmazeutische zubereitung zur behandlung von erhoehtem augeninnendruck.
NO161812C (no) Katode for vandig elektrolyse.
NO166594C (no) Fremgangsmaate for termisk stabilisering av en vandig opploesning av et polysakkarid.
DE68904329D1 (de) Chlorerzeugungsverfahren.
IT8522252A0 (it) Procedimento ciclico per produrre soluzioni alcaline di carbammato di cellulosa, precipitare il carbammato e recuperare i prodotti chimici.
IT8148348A0 (it) Procedimento per l&#39;elettrolisi di una soluzione acquosa di cloruro al calino
ATE4820T1 (de) Elektrolyseapparat zur herstellung von chlor aus waessrigen alkalihalogenidloesungen.
GB8406884D0 (en) Electrolyzing dilute caustic alkali aqueous solution
IT8621259A0 (it) Procedimento per la produzione di tetraborato di sodio pentaidrato.
MA20222A1 (fr) Procede pour la preparation d&#39;une solution aqueuse de chlorure de sodium, et procede de fabrication de bicarbonate de sodium.
DE3762336D1 (de) Kontinuierliches herstellungsverfahren von dichlorhydrin.
IT8467785A1 (it) Procedimento per la produzione di tirosina.
ES513607A0 (es) &#34;un metodo de concentracion de una solucion o preconcentrado acuoso de un biopolimero altamente pseudoplastico&#34;.
DE68902821T2 (de) Elektrolytisches fertigstellungsverfahren.
DE3879372T2 (de) Elektrolytisches fertigstellungsverfahren.
ATE74626T1 (de) Elektrolytische herstellung von chlordioxid.
NO174240C (no) Fremgangsmåte for sterilisering av en vandig suspensjon av et uopplöselig salt i vann, og anvendelse av den derved fremstilte suspensjonen for fremstilling av soyaost eller for tilsats av mineralsalter til næringsmidler
DE59006292D1 (de) Wässrige Lösungen von Natriumsalzen des Trimercapto-s-triazins, deren Herstellung und Verwendung.

Legal Events

Date Code Title Description
MA Patent expired