MD3295G2 - Procedeu de obţinere a sorbentului selectiv care conţine compuşi de Bi(III) - Google Patents

Procedeu de obţinere a sorbentului selectiv care conţine compuşi de Bi(III) Download PDF

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Publication number
MD3295G2
MD3295G2 MDA20060149A MD20060149A MD3295G2 MD 3295 G2 MD3295 G2 MD 3295G2 MD A20060149 A MDA20060149 A MD A20060149A MD 20060149 A MD20060149 A MD 20060149A MD 3295 G2 MD3295 G2 MD 3295G2
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MD
Moldova
Prior art keywords
iii
compounds
sorbent containing
selective sorbent
obtaining selective
Prior art date
Application number
MDA20060149A
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English (en)
Russian (ru)
Other versions
MD3295F1 (ro
Inventor
Василе ГУЦАНУ
Людмила КОЖОКАРУ
Original Assignee
Государственный Университет Молд0
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Publication date
Application filed by Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20060149A priority Critical patent/MD3295G2/ro
Publication of MD3295F1 publication Critical patent/MD3295F1/ro
Publication of MD3295G2 publication Critical patent/MD3295G2/ro

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Abstract

Invenţia se referă la un procedeu de obţinere a unui sorbent selectiv ce conţine compuşi de Bi(III) şi poate fi utilizată în procesele de sorbţie şi separare a substanţelor sau de purificare a unor sisteme lichide sau gazoase.Procedeul include tratarea polimerilor ionici reticulaţi ce conţin grupe puternic bazice cu soluţie apoasă de nitrat de Bi(III) de 0,018…0,020 M, cu pH-ul 0,25, într-un raport de 0,2…1,0 g polimer la 100 ml de soluţie, la temperatura de 65…70°C, timp de 8…9 ore.
MDA20060149A 2006-05-30 2006-05-30 Procedeu de obţinere a sorbentului selectiv care conţine compuşi de Bi(III) MD3295G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20060149A MD3295G2 (ro) 2006-05-30 2006-05-30 Procedeu de obţinere a sorbentului selectiv care conţine compuşi de Bi(III)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20060149A MD3295G2 (ro) 2006-05-30 2006-05-30 Procedeu de obţinere a sorbentului selectiv care conţine compuşi de Bi(III)

Publications (2)

Publication Number Publication Date
MD3295F1 MD3295F1 (ro) 2007-04-30
MD3295G2 true MD3295G2 (ro) 2007-11-30

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MDA20060149A MD3295G2 (ro) 2006-05-30 2006-05-30 Procedeu de obţinere a sorbentului selectiv care conţine compuşi de Bi(III)

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MD (1) MD3295G2 (ro)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2706G2 (ro) * 2004-02-13 2005-11-30 Государственный Университет Молд0 Procedeu de modificare cu compusi de Bi(III) a polimerilor ionici reticulati care contin grupe puternic bazice

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2706G2 (ro) * 2004-02-13 2005-11-30 Государственный Университет Молд0 Procedeu de modificare cu compusi de Bi(III) a polimerilor ionici reticulati care contin grupe puternic bazice

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
М. Ионобменники в аналитической химии. Москва, Мир, 1985, с. 256 *
Мархол М. Ионоoбменники в аналитической химии. Москва, Мир, 1985, с. 256 *
Н.И., Дядик Л.Ч., Демешева Е.П., Чашина О.В., Отмахова З.И. Журнал аналитической химии, 1978, т. 33, с. 102 *
Слезко Н.И., Дядик Л.Ч., Демешева Е.П., Чашина О.В., Отмахова З.И. Журнал аналитической химии, 1978, т. 33, с. 102 *

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Publication number Publication date
MD3295F1 (ro) 2007-04-30

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