NO932432D0 - Fremgangsmaate for fremstilling av en vandig natriumhydroksyd-loesning - Google Patents

Fremgangsmaate for fremstilling av en vandig natriumhydroksyd-loesning

Info

Publication number
NO932432D0
NO932432D0 NO932432A NO932432A NO932432D0 NO 932432 D0 NO932432 D0 NO 932432D0 NO 932432 A NO932432 A NO 932432A NO 932432 A NO932432 A NO 932432A NO 932432 D0 NO932432 D0 NO 932432D0
Authority
NO
Norway
Prior art keywords
preparing
procedure
acid solution
aqueous sodium
hydroxy acid
Prior art date
Application number
NO932432A
Other languages
English (en)
Other versions
NO180326C (no
NO932432L (no
NO180326B (no
Inventor
Louis Bourgeois
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
Application filed by Solvay filed Critical Solvay
Publication of NO932432D0 publication Critical patent/NO932432D0/no
Publication of NO932432L publication Critical patent/NO932432L/no
Publication of NO180326B publication Critical patent/NO180326B/no
Publication of NO180326C publication Critical patent/NO180326C/no

Links

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
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/28—Purification; Separation
    • C01D1/38—Purification; Separation by dialysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Urology & Nephrology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Saccharide Compounds (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
NO932432A 1992-07-03 1993-07-02 Fremgangsmåte for fremstilling av en vandig natriumhydroksyd-lösning NO180326C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9200622A BE1006054A3 (fr) 1992-07-03 1992-07-03 Procede de fabrication d'une solution aqueuse d'hydroxyde de sodium.

Publications (4)

Publication Number Publication Date
NO932432D0 true NO932432D0 (no) 1993-07-02
NO932432L NO932432L (no) 1994-01-04
NO180326B NO180326B (no) 1996-12-23
NO180326C NO180326C (no) 1997-04-02

Family

ID=3886352

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932432A NO180326C (no) 1992-07-03 1993-07-02 Fremgangsmåte for fremstilling av en vandig natriumhydroksyd-lösning

Country Status (16)

Country Link
US (1) US5395497A (no)
EP (1) EP0577207B1 (no)
JP (1) JPH0692627A (no)
AT (1) ATE146097T1 (no)
BE (1) BE1006054A3 (no)
CA (1) CA2098344A1 (no)
CZ (1) CZ288500B6 (no)
DE (1) DE69306484T2 (no)
DK (1) DK0577207T3 (no)
ES (1) ES2098646T3 (no)
FI (1) FI933061A (no)
HU (1) HU210311B (no)
NO (1) NO180326C (no)
PL (1) PL172325B1 (no)
SK (1) SK280865B6 (no)
TR (1) TR27183A (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6322767B1 (en) 1996-05-21 2001-11-27 Fmc Corporation Process for making sodium carbonate decahydrate from sodium carbonate/bicarbonate liquors
US5766270A (en) 1996-05-21 1998-06-16 Tg Soda Ash, Inc. Solution mining of carbonate/bicarbonate deposits to produce soda ash
US5955043A (en) 1996-08-29 1999-09-21 Tg Soda Ash, Inc. Production of sodium carbonate from solution mine brine
IT1287127B1 (it) * 1996-10-31 1998-08-04 Solvay Procedimento di fabbricazione di una soluzione acquosa di idrossido di sodio
GB9705349D0 (en) * 1997-03-14 1997-04-30 Ici Plc Treatment of effluent streams
JP2970670B1 (ja) 1998-02-25 1999-11-02 トヨタ自動車株式会社 肉盛合金およびエンジンバルブ
US6193882B1 (en) 1998-06-15 2001-02-27 Rswc Inc. Pressurized brining system
JP3596751B2 (ja) 1999-12-17 2004-12-02 トヨタ自動車株式会社 焼結合金配合用硬質粒子、耐摩耗性鉄基焼結合金、耐摩耗性鉄基焼結合金の製造方法及びバルブシート
JP4127021B2 (ja) 2002-11-06 2008-07-30 トヨタ自動車株式会社 硬質粒子、耐摩耗性鉄基焼結合金、耐摩耗性鉄基焼結合金の製造方法及びバルブシート
DE102007027705A1 (de) * 2007-06-15 2008-12-18 Ziemann Ludwigsburg Gmbh Verfahren zum Behandeln von Flüssigkeiten führenden Anlagen, insbesondere von Brauerei- und Getränkeanlagen, und deren Teile, und Vorrichtung zum Durchführen des Verfahrens
CN101918318A (zh) * 2007-06-28 2010-12-15 阿舍·维特纳有限公司 生产钛盐的方法
EP2928829B1 (en) * 2012-12-07 2018-07-18 Solvay SA Process for producing sodium carbonate from an ore mineral comprising sodium bicarbonate
DE102015208690A1 (de) * 2015-05-11 2016-11-17 Technische Universität Bergakademie Freiberg Elektrodialytische Herstellung von Phosphorsäure und Vorrichtung
WO2021144042A1 (en) 2020-01-15 2021-07-22 Shell Internationale Research Maatschappij B.V. Water treatment process
CN112675709B (zh) * 2020-12-07 2024-07-05 河北工业大学 一种用于海水固碳制碱浓溶液的双极膜电渗析装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636289A (en) * 1983-05-02 1987-01-13 Allied Corporation Solution mining of sodium minerals with acids generated by electrodialytic water splitting
US4629545A (en) * 1984-08-10 1986-12-16 Allied Corporation Electrodialytic water splitter and process for removal of SO2 from gases containing same and for recovery of SO2 and NaOH
US4584077A (en) * 1984-08-13 1986-04-22 Allied Corporation Process for recovering sodium carbonate from trona and other mixtures of sodium carbonate and sodium bicarbonate
US4592817A (en) * 1984-12-03 1986-06-03 Allied Corporation Electrodialytic water splitting process for gaseous products
DE3831848A1 (de) * 1988-09-20 1990-03-29 Basf Ag Verfahren zur abtrennung von salzen mittels elektrodialyse
AT392735B (de) * 1989-10-31 1991-05-27 Chemiefaser Lenzing Ag Verfahren zur stufenweisen elektrodialyse von alkalisulfathaeltigen waesserigen loesungen sowie vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
EP0577207A1 (fr) 1994-01-05
HUT66107A (en) 1994-09-28
PL299512A1 (en) 1994-01-10
PL172325B1 (pl) 1997-09-30
NO180326C (no) 1997-04-02
DE69306484D1 (de) 1997-01-23
SK280865B6 (sk) 2000-08-14
HU9301940D0 (en) 1993-09-28
US5395497A (en) 1995-03-07
NO932432L (no) 1994-01-04
CZ128993A3 (en) 1994-02-16
SK67593A3 (en) 1994-01-12
NO180326B (no) 1996-12-23
TR27183A (tr) 1994-11-28
FI933061A0 (fi) 1993-07-02
ES2098646T3 (es) 1997-05-01
CZ288500B6 (cs) 2001-07-11
HU210311B (en) 1995-03-28
DK0577207T3 (da) 1997-06-16
FI933061A (fi) 1994-01-04
JPH0692627A (ja) 1994-04-05
ATE146097T1 (de) 1996-12-15
EP0577207B1 (fr) 1996-12-11
CA2098344A1 (fr) 1994-01-04
BE1006054A3 (fr) 1994-05-03
DE69306484T2 (de) 1997-06-12

Similar Documents

Publication Publication Date Title
NO932432D0 (no) Fremgangsmaate for fremstilling av en vandig natriumhydroksyd-loesning
EP0718364A4 (en) AQUEOUS FLUOROPOLYMER EMULSION AND METHOD FOR THE PRODUCTION THEREOF
ES2059162T3 (es) Procedimiento de ablandamiento de agua.
PT86400A (en) Process for preparing aqueous solutions containing a mixture of hysozyme hydrochloride and dipotassium glycyrrhizate
FI942815A (fi) Menetelmä korkean opasiteetin omaavan saostetun kalsiumkarbonaatin valmistamiseksi antamalla natriumkarbonaatin reagoida kalsiumhydroksidin kanssa
DE3063330D1 (en) Process for the isolation of a solid salt of p-hydroxymandelic acid; some salts of p-hydroxymandelic acid
EP0255689A3 (en) Process for the preparation of 1-hydroxy-2-pyridinones
TW375596B (en) Process for treating aqueous media containing metal ions
GB9013845D0 (en) Process
ATE144975T1 (de) Verfahren zur herstellung von alkalimetallcitrat
SE8702919L (sv) Forfarande for kausticering av en alkalikarbonathaltig vattenlosning
EP0382054A3 (de) Chemisch modifizierte Proteine
FR2601674B1 (fr) Procede de preparation d'une solution aqueuse du sel de sodium de la methionine
ES2119258T3 (es) Procedimiento para la preparacion de guanidinas.
IL72719A0 (en) Preparation of alpha-chlorinated chloroformates
ES8200110A1 (es) Un procedimiento para preparar la sal de d-sesquisodio del compuesto diacido de oxa-beta-lactama
SE8701317L (sv) Forfarande for framstellning av moranolinderivat
FI946084A (fi) Menetelmä alkalimetallihydroksidin valmistamiseksi
ES551363A0 (es) Procedimiento para fabricar carbonato de sodio anhidro denso
GR3001567T3 (en) Process for the preparation of beta-hydroxybutyric acid and its salts by means of hydrolysis of oligomers of beta-hydroxybutyric acid in a basic medium
NO881163L (no) Fremgangsmaate for oppnaaelse av opploeste salter og syrer fra andre tilgjengelige slike, ved hjelp av ioneutvekslingsharpikser.
FR2352819A1 (fr) Procede de preparation de sels alcalins de l'ampicilline, notamment du sel de sodium
PT99928A (pt) Processo para a preparacao de naproxenato de cetil-trimetilamonio
NO900650L (no) Fremgangsmaate for fremstilling av carbonatsalter av alkalimetaller.