MD1153F1 - Coagulant obtaining process The invention relates to the coagulant obtaining processes, particularly, from the iron containing sediments, formed at purification of galvanochemical industry sewage. The obtained coagulan - Google Patents

Coagulant obtaining process The invention relates to the coagulant obtaining processes, particularly, from the iron containing sediments, formed at purification of galvanochemical industry sewage. The obtained coagulan

Info

Publication number
MD1153F1
MD1153F1 MD980099A MD980099A MD1153F1 MD 1153 F1 MD1153 F1 MD 1153F1 MD 980099 A MD980099 A MD 980099A MD 980099 A MD980099 A MD 980099A MD 1153 F1 MD1153 F1 MD 1153F1
Authority
MD
Moldova
Prior art keywords
coagulant
obtaining
coagulan
galvanochemical
purification
Prior art date
Application number
MD980099A
Other languages
Romanian (ro)
Other versions
MD1153G2 (en
Inventor
Olga Covaliova
Victor Covalev
Gheorghe DUCA
Original Assignee
Univ De Stat Din Moldova
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 Univ De Stat Din Moldova filed Critical Univ De Stat Din Moldova
Priority to MD98-0099A priority Critical patent/MD1153G2/en
Publication of MD1153F1 publication Critical patent/MD1153F1/en
Publication of MD1153G2 publication Critical patent/MD1153G2/en

Links

MD98-0099A 1998-04-24 1998-04-24 Coagulant obtaining process MD1153G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD98-0099A MD1153G2 (en) 1998-04-24 1998-04-24 Coagulant obtaining process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD98-0099A MD1153G2 (en) 1998-04-24 1998-04-24 Coagulant obtaining process

Publications (2)

Publication Number Publication Date
MD1153F1 true MD1153F1 (en) 1999-02-28
MD1153G2 MD1153G2 (en) 2000-01-31

Family

ID=19739152

Family Applications (1)

Application Number Title Priority Date Filing Date
MD98-0099A MD1153G2 (en) 1998-04-24 1998-04-24 Coagulant obtaining process

Country Status (1)

Country Link
MD (1) MD1153G2 (en)

Also Published As

Publication number Publication date
MD1153G2 (en) 2000-01-31

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Legal Events

Date Code Title Description
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20180424