FR879260A - Sodium sulfate treatment process - Google Patents

Sodium sulfate treatment process

Info

Publication number
FR879260A
FR879260A FR879260DA FR879260A FR 879260 A FR879260 A FR 879260A FR 879260D A FR879260D A FR 879260DA FR 879260 A FR879260 A FR 879260A
Authority
FR
France
Prior art keywords
sodium sulfate
treatment process
sulfate treatment
sodium
treatment
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
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR879260A publication Critical patent/FR879260A/en
Expired 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
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR879260D 1941-03-14 1942-02-12 Sodium sulfate treatment process Expired FR879260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE879260X 1941-03-14

Publications (1)

Publication Number Publication Date
FR879260A true FR879260A (en) 1943-02-18

Family

ID=6818927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879260D Expired FR879260A (en) 1941-03-14 1942-02-12 Sodium sulfate treatment process

Country Status (1)

Country Link
FR (1) FR879260A (en)

Similar Documents

Publication Publication Date Title
FR915626A (en) Process for treating polymeric materials
FR887120A (en) Molding process
FR53825E (en) Manufacturing process of sulfanilamidopyrimidines
FR888775A (en) Polymerization process
FR879260A (en) Sodium sulfate treatment process
FR852317A (en) Cereal pretreatment process
FR951369A (en) Process for the treatment of synthetic linear superpolymers
FR895844A (en) Sodium sulfate treatment process
FR876458A (en) Shea meal treatment process
FR878659A (en) Fulling process
FR973572A (en) Sodium sulfate purification process
FR933690A (en) Electrolysis process
FR878981A (en) Benzol treatment process
FR974115A (en) Peat treatment process
FR988017A (en) Leather treatment process
FR890289A (en) Polymerization process
FR882538A (en) Vitriolic sludge treatment process
FR910829A (en) Distillation treatment process
FR879697A (en) Superpolyamide treatment process
FR906373A (en) Metallurgical treatment process for copper marl
FR884276A (en) Nitrocellulose varnish treatment process
FR915740A (en) Cellulose acetate treatment process
FR858922A (en) Starch treatment process
FR869065A (en) Ore processing process
FR873093A (en) Calcium sulfide treatment process