Title:
【発明の名称】ケイ砂及びシリカゲルに結合した大環状配位子及び低濃度で含有されるイオンを他のイオンとの混合物から選択的に量的に除去し濃縮するために該配位子を使用する方法
Document Type and Number:
Japanese Patent JP2736256
Kind Code:
B2
Abstract:
The invention has composition of matter and process aspects. The composition of matter aspect relates to certain macrocyclic compounds bonded to silica or silica gel. The process aspect involves the use of any of these compositions of matter packed in a column through which a solution of the multiple ions is flowed to complex with the macrocyclic compound and separate a desired selected ion from a multiple ion solution, breaking the complex by flowing a receiving liquid through the column to free the desired ion and recovering the freed desired ion from the receiving liquid.
Inventors:
JERARUDO ESU BURATSUDOSHOO
RIIDO EMU IZATO
RONARUDO ERU BURYUUNINGU
JEEMUSU JEI KURISANSEN
RIIDO EMU IZATO
RONARUDO ERU BURYUUNINGU
JEEMUSU JEI KURISANSEN
Application Number:
JP15133288A
Publication Date:
April 02, 1998
Filing Date:
June 21, 1988
Export Citation:
Assignee:
JERARUDO ESU BURATSUDOSHOO
RIIDO EMU IZATO
RONARUDO ERU BURYUUNINGU
BAAJINIA BII KURISANSEN
RIIDO EMU IZATO
RONARUDO ERU BURYUUNINGU
BAAJINIA BII KURISANSEN
International Classes:
B01J20/32; B01J45/00; C01F11/00; C01G5/00; C01G15/00; C01G21/00; C01G53/00; C02F1/42; C07F7/08; C07F7/10; C07F7/12; B01J20/22; (IPC1-7): B01J20/22; B01J45/00; C01F11/00; C01G5/00; C01G15/00; C01G21/00; C01G53/00; C02F1/42; C07F7/08; C07F7/10; C07F7/12