RO96548A2 - PROCESS FOR OBTAINING SODIUM ANHYDROUS SULPHATE FROM BYPRODUCT PRODUCTS OF THE ISOPRENE INDUSTRY - Google Patents

PROCESS FOR OBTAINING SODIUM ANHYDROUS SULPHATE FROM BYPRODUCT PRODUCTS OF THE ISOPRENE INDUSTRY

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Publication number
RO96548A2
RO96548A2 RO86126095A RO12609586A RO96548A2 RO 96548 A2 RO96548 A2 RO 96548A2 RO 86126095 A RO86126095 A RO 86126095A RO 12609586 A RO12609586 A RO 12609586A RO 96548 A2 RO96548 A2 RO 96548A2
Authority
RO
Romania
Prior art keywords
isoprene
byproduct
industry
products
obtaining sodium
Prior art date
Application number
RO86126095A
Other languages
French (fr)
Romanian (ro)
Other versions
RO96548B1 (en
Inventor
Mihaela Ulmanu
Maria A Suciu
Luminita I Stoica
Constantin Olaru
Original Assignee
Combinatul Petrochimic,Ro
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 Combinatul Petrochimic,Ro filed Critical Combinatul Petrochimic,Ro
Priority to RO126095A priority Critical patent/RO96548B1/en
Publication of RO96548A2 publication Critical patent/RO96548A2/en
Publication of RO96548B1 publication Critical patent/RO96548B1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Anhydrous sodium-sulphate is prepd from solid by-prods of isoprene prodn by dissolving these in water; removing the organic components; crystallising sodium-sulphate-dehydrate; preparing the anhydride and drying.
RO126095A 1986-12-24 1986-12-24 Process for preparing anhydrous natrium sulphate from isoprene industry solid by-products RO96548B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126095A RO96548B1 (en) 1986-12-24 1986-12-24 Process for preparing anhydrous natrium sulphate from isoprene industry solid by-products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126095A RO96548B1 (en) 1986-12-24 1986-12-24 Process for preparing anhydrous natrium sulphate from isoprene industry solid by-products

Publications (2)

Publication Number Publication Date
RO96548A2 true RO96548A2 (en) 1989-03-30
RO96548B1 RO96548B1 (en) 1989-04-01

Family

ID=20120227

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126095A RO96548B1 (en) 1986-12-24 1986-12-24 Process for preparing anhydrous natrium sulphate from isoprene industry solid by-products

Country Status (1)

Country Link
RO (1) RO96548B1 (en)

Also Published As

Publication number Publication date
RO96548B1 (en) 1989-04-01

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