CA507352A - Traitement de liqueur de cuve de soude caustique - Google Patents

Traitement de liqueur de cuve de soude caustique

Info

Publication number
CA507352A
CA507352A CA507352A CA507352DA CA507352A CA 507352 A CA507352 A CA 507352A CA 507352 A CA507352 A CA 507352A CA 507352D A CA507352D A CA 507352DA CA 507352 A CA507352 A CA 507352A
Authority
CA
Canada
Prior art keywords
treatment
caustic soda
cell liquor
soda cell
liquor
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
Application number
CA507352A
Other languages
English (en)
Inventor
A. Stenger Vernon
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Publication date
Application granted granted Critical
Publication of CA507352A publication Critical patent/CA507352A/fr
Expired legal-status Critical Current

Links

CA507352A Traitement de liqueur de cuve de soude caustique Expired CA507352A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA507352T

Publications (1)

Publication Number Publication Date
CA507352A true CA507352A (fr) 1954-11-16

Family

ID=35653291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA507352A Expired CA507352A (fr) Traitement de liqueur de cuve de soude caustique

Country Status (1)

Country Link
CA (1) CA507352A (fr)

Similar Documents

Publication Publication Date Title
CA507352A (fr) Traitement de liqueur de cuve de soude caustique
CA528331A (fr) Production de soude caustique
CA507749A (fr) Purification de solutions d'hydrate de sodium
CA500348A (fr) Fabrication d'hydrate de soude anhydre
CA523021A (fr) Procede pour fabriquer du cyanate de sodium
AU200751B2 (en) A method of treating bauxites with caustic soda solution
AU201423B2 (en) A method of treating bauxites with caustic soda solution
AU50654A (en) A method of treating bauxites with caustic soda solution
AU50554A (en) A method of treating bauxites with caustic soda solution
CA540997A (fr) Traitement de liqueur residuelle de sulfite a base de sodium
CA499684A (fr) Fabrication chimique de sulfhydrate de sodium
AU163955B2 (en) Purification of caustic alkali liquor
AU209109B2 (en) Improvements relating tothe regeneration of caustic solutions containing mercaptans
CA502710A (fr) Production d'hydrogene
CA543440A (fr) Methode de traitement de bauxites avec une solution de soude caustique
CA543441A (fr) Methode de traitement de bauxites avec une solution de soude caustique
AU1611853A (en) Purification of caustic alkali liquor
CA534515A (fr) Regeneration de solutions alcalines caustiques contenant des mercaptans
AU329354A (en) Improvements relating tothe regeneration of caustic solutions containing mercaptans
CA501035A (fr) Regeneration electrolytic de caustique epuise
CA499738A (fr) Traitement de solutions de sulfure de metal alcalin
CA505151A (fr) Procede de fabrication de perchlorethylene
CA502477A (fr) Traitement de solutions contenant du sucre
CA514875A (fr) Fabrication de granules de soude caustique
CA513582A (fr) Deionisation de solutions de sucre