SORBENT OBTAINING METHOD FOR EXTRACTION OF GOLD IONS

FIELD: technological processes.SUBSTANCE: invention relates to production of sorbents for selective extraction of gold ions. Proposed method comprises two-step amination of chloromethylated porous copolymers of styrene by polyethylene polyamine with divinylbenzene with macro- and mesoporous structur...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Kondrutskii Dmitrii Alekseevich, Ponomarenko Ilya Vladimirovich, Tretyakov Vitalij Aleksandrovich, Gadzhiev Gadzhi Rabadanovich, Masharov Marsel Talgatovich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!