Title:
塩を抽出するための方法及び温度再生される抽出組成物
Document Type and Number:
Japanese Patent JP7454607
Kind Code:
B2
Abstract:
A temperature-regenerated hydrophobic liquid composition includes an extracting molecule of a non-alkaline cationic species, a solvating molecule of a complimentary anionic species and a fluidizing agent. The extracting molecule of a non-alkaline cationic species is a macrocycle of which the ring is formed from 24-32 carbon atoms and has the following formula (I) or (II): wherein —n is an integer ranging from 5 to 8, —p is 1 or 2, —m is 3 or 4, —q and t, which may be identical or different, are 0, 1 or 2, —R is a tert-butyl, tert-octyl, O-methyl, O-ethyl, O-propyl, O-isopropyl, O-butyl, O-isobutyl, O-pentyl, O-hexyl, O-heptyl, O-octyl, or OCH2Phenyl group or a hydrogen atom, and —R′ and R″, which may be identical or different, are chosen from methyl, ethyl, propyl, isopropyl, butyl, isobutyl, heptyl and octyl groups or R′ and R″ together form a pyrrolidine, piperidine or morpholine ring.
Inventors:
De Souza, Guillaume
Poesel, jackie
Deutrich, Bastian
Poesel, jackie
Deutrich, Bastian
Application Number:
JP2022107697A
Publication Date:
March 22, 2024
Filing Date:
July 04, 2022
Export Citation:
Assignee:
Adionik
International Classes:
C02F1/26; B01D11/04
Domestic Patent References:
| JP2015200552A | ||||
| JP8127561A | ||||
| JP55147104A | ||||
| JP2003507359A |
Foreign References:
| CN101559350A | ||||
| US6566561 | ||||
| US20080179568 |
Attorney, Agent or Firm:
Patent Attorney Corporation Asamura Patent Office