RO77985A2 - Procedeu de obtinere a carbonatului de sodiu de inalta puritate - Google Patents

Procedeu de obtinere a carbonatului de sodiu de inalta puritate

Info

Publication number
RO77985A2
RO77985A2 RO7998193A RO9819379A RO77985A2 RO 77985 A2 RO77985 A2 RO 77985A2 RO 7998193 A RO7998193 A RO 7998193A RO 9819379 A RO9819379 A RO 9819379A RO 77985 A2 RO77985 A2 RO 77985A2
Authority
RO
Romania
Prior art keywords
sodium carbonate
obtaining high
purity sodium
purity
obtaining
Prior art date
Application number
RO7998193A
Other languages
English (en)
French (fr)
Inventor
Dan Macarovici
Alexandru V Z Hegedus
Ana Cuibus
Original Assignee
Institutul De Chimie,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 Institutul De Chimie,Ro filed Critical Institutul De Chimie,Ro
Priority to RO7998193A priority Critical patent/RO77985A2/ro
Publication of RO77985A2 publication Critical patent/RO77985A2/ro

Links

RO7998193A 1979-07-18 1979-07-18 Procedeu de obtinere a carbonatului de sodiu de inalta puritate RO77985A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7998193A RO77985A2 (ro) 1979-07-18 1979-07-18 Procedeu de obtinere a carbonatului de sodiu de inalta puritate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7998193A RO77985A2 (ro) 1979-07-18 1979-07-18 Procedeu de obtinere a carbonatului de sodiu de inalta puritate

Publications (1)

Publication Number Publication Date
RO77985A2 true RO77985A2 (ro) 1981-12-25

Family

ID=20106877

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7998193A RO77985A2 (ro) 1979-07-18 1979-07-18 Procedeu de obtinere a carbonatului de sodiu de inalta puritate

Country Status (1)

Country Link
RO (1) RO77985A2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011907A1 (en) * 1995-09-29 1997-04-03 Oci Chemical Corp. Inorganic impurities removal in soda ash solutions with activated carbon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011907A1 (en) * 1995-09-29 1997-04-03 Oci Chemical Corp. Inorganic impurities removal in soda ash solutions with activated carbon

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