ES2020936B3 - Procedimiento para la preparacion de una solucion acuosa de cloruro sodico y procedimiento para la produccion de bicarbonato sodico. - Google Patents

Procedimiento para la preparacion de una solucion acuosa de cloruro sodico y procedimiento para la produccion de bicarbonato sodico.

Info

Publication number
ES2020936B3
ES2020936B3 ES86201977T ES86201977T ES2020936B3 ES 2020936 B3 ES2020936 B3 ES 2020936B3 ES 86201977 T ES86201977 T ES 86201977T ES 86201977 T ES86201977 T ES 86201977T ES 2020936 B3 ES2020936 B3 ES 2020936B3
Authority
ES
Spain
Prior art keywords
procedure
sodium bicarbonate
production
preparation
sodium chloride
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES86201977T
Other languages
English (en)
Inventor
Leon Ninane
Claude Breton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
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 SA filed Critical Solvay SA
Application granted granted Critical
Publication of ES2020936B3 publication Critical patent/ES2020936B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/16—Preparation from compounds of sodium or potassium with amines and carbon dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
ES86201977T 1985-11-25 1986-11-12 Procedimiento para la preparacion de una solucion acuosa de cloruro sodico y procedimiento para la produccion de bicarbonato sodico. Expired - Lifetime ES2020936B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517494A FR2590561B1 (fr) 1985-11-25 1985-11-25 Procede pour la preparation d'une solution aqueuse de chlorure de sodium et procede pour la production de bicarbonate de sodium

Publications (1)

Publication Number Publication Date
ES2020936B3 true ES2020936B3 (es) 1991-10-16

Family

ID=9325183

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86201977T Expired - Lifetime ES2020936B3 (es) 1985-11-25 1986-11-12 Procedimiento para la preparacion de una solucion acuosa de cloruro sodico y procedimiento para la produccion de bicarbonato sodico.

Country Status (7)

Country Link
EP (1) EP0230686B1 (es)
JP (1) JPS62138325A (es)
CN (1) CN1019290B (es)
AT (1) ATE61028T1 (es)
DE (1) DE3677749D1 (es)
ES (1) ES2020936B3 (es)
FR (1) FR2590561B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882998B1 (fr) * 2005-03-08 2007-06-08 Solvay Procede pour l'obtention de cristaux de carbonate de sodium
FR2883008B1 (fr) * 2005-03-08 2007-04-27 Solvay Procede pour l'obtention conjointe de chlore et de cristaux de carbonate monohydrate
EP1900688A1 (en) * 2006-09-14 2008-03-19 SOLVAY (Société Anonyme) Method for obtaining sodium carbonate crystals
CN103288104B (zh) * 2013-06-26 2014-12-03 河南城建学院 一种用高铁盐去除精制盐异味的方法
CN106115744B (zh) * 2016-06-22 2017-12-01 湖南工业大学 一种超细NaHCO3粒子及其制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551428B1 (fr) * 1983-09-05 1985-11-22 Solvay Procede pour la preparation d'une solution aqueuse de chlorure de sodium et procede de fabrication de bicarbonate de sodium

Also Published As

Publication number Publication date
EP0230686A1 (fr) 1987-08-05
JPS62138325A (ja) 1987-06-22
CN86108737A (zh) 1987-08-12
EP0230686B1 (fr) 1991-02-27
CN1019290B (zh) 1992-12-02
FR2590561B1 (fr) 1988-01-29
FR2590561A1 (fr) 1987-05-29
ATE61028T1 (de) 1991-03-15
DE3677749D1 (de) 1991-04-04

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