MD810G2 - Process for modified ionites obtaining - Google Patents

Process for modified ionites obtaining

Info

Publication number
MD810G2
MD810G2 MD97-0012A MD970012A MD810G2 MD 810 G2 MD810 G2 MD 810G2 MD 970012 A MD970012 A MD 970012A MD 810 G2 MD810 G2 MD 810G2
Authority
MD
Moldova
Prior art keywords
modified
obtaining
ionites
sorption
containod
Prior art date
Application number
MD97-0012A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD810F1 (en
Inventor
Василе ГУЦАНУ
Раиса ДРУЦЭ
Original Assignee
Технический университет Молдовы
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 Технический университет Молдовы filed Critical Технический университет Молдовы
Priority to MD97-0012A priority Critical patent/MD810G2/en
Publication of MD810F1 publication Critical patent/MD810F1/en
Publication of MD810G2 publication Critical patent/MD810G2/en

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Abstract

The invention relates to a process for modified ions obtaining and may be used in the processes for substance sorption and separation,in the catalysis.The invention consists in the treatment of the ionexchange resine containod strong-based groups in the acid medium of the iron sulfate(III) nonahydrate 6-8 g/l and at the relation of the solution volume (ml) to the polymer mass (g) 100: 0,5-1,0 at 45-50°C during 8-12 hours.The technical result consists in expanding the types of modified ion polimers having high selective sorption capacities.
MD97-0012A 1997-01-20 1997-01-20 Process for modified ionites obtaining MD810G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD97-0012A MD810G2 (en) 1997-01-20 1997-01-20 Process for modified ionites obtaining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD97-0012A MD810G2 (en) 1997-01-20 1997-01-20 Process for modified ionites obtaining

Publications (2)

Publication Number Publication Date
MD810F1 MD810F1 (en) 1997-08-31
MD810G2 true MD810G2 (en) 1999-02-28

Family

ID=19738946

Family Applications (1)

Application Number Title Priority Date Filing Date
MD97-0012A MD810G2 (en) 1997-01-20 1997-01-20 Process for modified ionites obtaining

Country Status (1)

Country Link
MD (1) MD810G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2235C2 (en) * 2001-12-12 2004-02-29 Государственный Университет Молд0 Process for regeneration of heavy-basic anionites modified with Fe(III)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD951Z (en) * 2015-01-29 2016-04-30 Иван ПРИДА Process for producing sugar syrup intended for wine production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU419232A1 (en) * 1972-06-15 1974-03-15 Н. И. Плотников , А. М. Дедюхин METHOD OF OBTAINING FERROMAGNETIC NONITS
SU1452815A1 (en) * 1986-06-09 1989-01-23 Кишиневский Сельскохозяйственный Институт Им.М.В.Фрунзе Method of producing modified ionite

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU419232A1 (en) * 1972-06-15 1974-03-15 Н. И. Плотников , А. М. Дедюхин METHOD OF OBTAINING FERROMAGNETIC NONITS
SU1452815A1 (en) * 1986-06-09 1989-01-23 Кишиневский Сельскохозяйственный Институт Им.М.В.Фрунзе Method of producing modified ionite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2235C2 (en) * 2001-12-12 2004-02-29 Государственный Университет Молд0 Process for regeneration of heavy-basic anionites modified with Fe(III)

Also Published As

Publication number Publication date
MD810F1 (en) 1997-08-31

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Legal Events

Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20170120