CA2082473A1 - Procede d'extraction de sulfates - Google Patents

Procede d'extraction de sulfates

Info

Publication number
CA2082473A1
CA2082473A1 CA 2082473 CA2082473A CA2082473A1 CA 2082473 A1 CA2082473 A1 CA 2082473A1 CA 2082473 CA2082473 CA 2082473 CA 2082473 A CA2082473 A CA 2082473A CA 2082473 A1 CA2082473 A1 CA 2082473A1
Authority
CA
Canada
Prior art keywords
liquor
diluted
sodium
conduit
sodium sulphate
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.)
Abandoned
Application number
CA 2082473
Other languages
English (en)
Inventor
Douglas Edward Olmstead
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.)
Nexen Inc
Original Assignee
Canadian Occidental Petroleum Ltd
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 Canadian Occidental Petroleum Ltd filed Critical Canadian Occidental Petroleum Ltd
Priority to CA 2082473 priority Critical patent/CA2082473A1/fr
Publication of CA2082473A1 publication Critical patent/CA2082473A1/fr
Abandoned 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
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/12—Chloric acid
    • C01B11/14—Chlorates
    • C01B11/145—Separation; Crystallisation; Purification, After-treatment; Stabilisation by additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)
CA 2082473 1992-11-09 1992-11-09 Procede d'extraction de sulfates Abandoned CA2082473A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2082473 CA2082473A1 (fr) 1992-11-09 1992-11-09 Procede d'extraction de sulfates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2082473 CA2082473A1 (fr) 1992-11-09 1992-11-09 Procede d'extraction de sulfates

Publications (1)

Publication Number Publication Date
CA2082473A1 true CA2082473A1 (fr) 1994-05-10

Family

ID=4150669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2082473 Abandoned CA2082473A1 (fr) 1992-11-09 1992-11-09 Procede d'extraction de sulfates

Country Status (1)

Country Link
CA (1) CA2082473A1 (fr)

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead