SU688117A3 - Способ очистки сульфата натри от органических примесей - Google Patents

Способ очистки сульфата натри от органических примесей

Info

Publication number
SU688117A3
SU688117A3 SU721812185A SU1812185A SU688117A3 SU 688117 A3 SU688117 A3 SU 688117A3 SU 721812185 A SU721812185 A SU 721812185A SU 1812185 A SU1812185 A SU 1812185A SU 688117 A3 SU688117 A3 SU 688117A3
Authority
SU
USSR - Soviet Union
Prior art keywords
purification
sodium
organic
admixes
sodium sulphate
Prior art date
Application number
SU721812185A
Other languages
English (en)
Russian (ru)
Inventor
Борезэ Роже
Рош Мишель
Original Assignee
Продюи Шимик Южин Кульман (Фирма)
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 Продюи Шимик Южин Кульман (Фирма) filed Critical Продюи Шимик Южин Кульман (Фирма)
Application granted granted Critical
Publication of SU688117A3 publication Critical patent/SU688117A3/ru

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
    • C01D5/16—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
SU721812185A 1972-05-10 1972-07-31 Способ очистки сульфата натри от органических примесей SU688117A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7216637A FR2183550A1 (en) 1972-05-10 1972-05-10 Deodourising residual sodium sulphate - from ethionin mfr by treatment with hydrogen peroxide stabilised with alkali phosphate

Publications (1)

Publication Number Publication Date
SU688117A3 true SU688117A3 (ru) 1979-09-25

Family

ID=9098265

Family Applications (1)

Application Number Title Priority Date Filing Date
SU721812185A SU688117A3 (ru) 1972-05-10 1972-07-31 Способ очистки сульфата натри от органических примесей

Country Status (3)

Country Link
ES (1) ES414649A1 (cg-RX-API-DMAC10.html)
FR (1) FR2183550A1 (cg-RX-API-DMAC10.html)
SU (1) SU688117A3 (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405898A1 (fr) * 1977-10-12 1979-05-11 Rhone Poulenc Ind Procede de purification de sulfate de sodium, notamment de sulfate de sodium renfermant des traces de methionine, et produit obtenu

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435401A (en) * 1934-03-17 1935-09-17 Laporte Ltd B Improvements relating to the stabilising of hydrogen peroxide solutions
GB1041586A (en) * 1962-07-23 1966-09-07 Laporte Chemical Improvements in or relating to hydrogen peroxide

Also Published As

Publication number Publication date
FR2183550A1 (en) 1973-12-21
FR2183550B1 (cg-RX-API-DMAC10.html) 1974-07-26
ES414649A1 (es) 1976-02-01

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