SG79903A1 - Process for the manufacture of an industrial aqueous solution of sodium chloride and use of the aqueous sodium chloride solution thus obtained for the electrolytic manufacture of an aqueous sodium hydroxide solution, for the manufacture of sodium carbonate and for the manufacture of sodium chloride crystals. - Google Patents

Process for the manufacture of an industrial aqueous solution of sodium chloride and use of the aqueous sodium chloride solution thus obtained for the electrolytic manufacture of an aqueous sodium hydroxide solution, for the manufacture of sodium carbonate and for the manufacture of sodium chloride crystals.

Info

Publication number
SG79903A1
SG79903A1 SG9603807A SG1996003807A SG79903A1 SG 79903 A1 SG79903 A1 SG 79903A1 SG 9603807 A SG9603807 A SG 9603807A SG 1996003807 A SG1996003807 A SG 1996003807A SG 79903 A1 SG79903 A1 SG 79903A1
Authority
SG
Singapore
Prior art keywords
manufacture
sodium chloride
solution
aqueous
sodium
Prior art date
Application number
SG9603807A
Other languages
English (en)
Inventor
Ninane Leon
Francois Adam Jean
Humblot Cedric
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=SG79903(A1) "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 SG79903A1 publication Critical patent/SG79903A1/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
SG9603807A 1991-09-10 1992-08-31 Process for the manufacture of an industrial aqueous solution of sodium chloride and use of the aqueous sodium chloride solution thus obtained for the electrolytic manufacture of an aqueous sodium hydroxide solution, for the manufacture of sodium carbonate and for the manufacture of sodium chloride crystals. SG79903A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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.

Publications (1)

Publication Number Publication Date
SG79903A1 true SG79903A1 (en) 2001-04-17

Family

ID=3885698

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9603807A SG79903A1 (en) 1991-09-10 1992-08-31 Process for the manufacture of an industrial aqueous solution of sodium chloride and use of the aqueous sodium chloride solution thus obtained for the electrolytic manufacture of an aqueous sodium hydroxide solution, for the manufacture of sodium carbonate and for the manufacture of sodium chloride crystals.

Country Status (25)

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

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
BE1013016A3 (fr) * 1998-10-30 2001-07-03 Solvay Procede de fabrication d'une solution aqueuse de chlorure de sodium.
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.
JP4597283B2 (ja) * 1999-04-07 2010-12-15 旭硝子株式会社 副生塩の処理方法
ES2228904T3 (es) * 2000-02-04 2005-04-16 Rastof Og Genanvendelse Selskabet Af 1990 A/S Un metodo de tratamiento de productos de depuracion de gases de combustion.
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
US20030108482A1 (en) * 2000-07-14 2003-06-12 Deveson Byron James Method of producing salt
EP1188717B1 (en) * 2000-09-13 2011-06-15 Asahi Glass Co., Ltd. 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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104632A (en) * 1978-01-02 1980-08-11 Chlorine Eng Corp Ltd Treating method of waste gas containing hydrogen chloride and sulfur oxide
EP0190416A2 (de) * 1984-11-30 1986-08-13 Waagner-Biro Aktiengesellschaft Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
US5096680A (en) * 1987-07-29 1992-03-17 Waagner-Biro Aktiengesellschaft Method for waste gas treatment
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

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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 (da) * 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
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
FR2601387B1 (fr) * 1986-07-09 1990-10-19 Solvay Electrolyseur du type filtre-presse
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104632A (en) * 1978-01-02 1980-08-11 Chlorine Eng Corp Ltd Treating method of waste gas containing hydrogen chloride and sulfur oxide
EP0190416A2 (de) * 1984-11-30 1986-08-13 Waagner-Biro Aktiengesellschaft Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
US5096680A (en) * 1987-07-29 1992-03-17 Waagner-Biro Aktiengesellschaft Method for waste gas treatment
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
BR9206475A (pt) 1995-10-17
JPH07504880A (ja) 1995-06-01
HUT68058A (en) 1995-04-03
EP0603218B1 (fr) 1997-01-29
GR3023278T3 (en) 1997-07-30
ATE148426T1 (de) 1997-02-15
CZ53694A3 (en) 1994-07-13
CA2118602A1 (fr) 1993-03-18
AU666328B2 (en) 1996-02-08
WO1993004983A1 (fr) 1993-03-18
HU9400639D0 (en) 1994-06-28
BE1005291A3 (fr) 1993-06-22
NO940828L (no) 1994-03-09
IL102998A0 (en) 1993-01-31
KR100230100B1 (ko) 1999-11-15
DE69217231T2 (de) 1997-08-07
CZ282450B6 (cs) 1997-07-16
FI941119A (fi) 1994-03-09
AU2481192A (en) 1993-04-05
RU2099285C1 (ru) 1997-12-20
DK0603218T3 (da) 1997-08-11
EP0603218A1 (fr) 1994-06-29
ES2099277T3 (es) 1997-05-16
NO313043B1 (no) 2002-08-05
AR248326A1 (es) 1995-07-12
CY2064B1 (en) 1998-06-12
FI113532B (fi) 2004-05-14
HU216656B (hu) 1999-07-28
IL102998A (en) 1996-10-31
HK1000593A1 (en) 1998-04-09
FI941119A0 (fi) 1994-03-09
DE69217231D1 (de) 1997-03-13
JP3390433B2 (ja) 2003-03-24
NZ244177A (en) 1995-07-26
US5478447A (en) 1995-12-26
NO940828D0 (no) 1994-03-09
CA2118602C (fr) 2004-05-18

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