Synthesis and flotation and flocculation properties of amino alcohols derived from 2-vinyloxyethyl glycidyl ether and ammonia

Authors
Kukharev, BF Stankevich, VK Klimenko, GR Lobanova, NA Bel'kova, ON Klimenko, ES Timofeeva, SS
Citation
Bf. Kukharev et al., Synthesis and flotation and flocculation properties of amino alcohols derived from 2-vinyloxyethyl glycidyl ether and ammonia, RUS J AP CH, 71(11), 1998, pp. 2043-2044
Citations number
10
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272 → ACNP
Volume
71
Issue
11
Year of publication
1998
Pages
2043 - 2044
Database
ISI
SICI code
1070-4272(199811)71:11<2043:SAFAFP>2.0.ZU;2-9
Abstract
1-(2-Vinyloxyethoxy)-3-amino-2-propanol and 3,6,14, 17-tetraoxa-10-azanonad eca-1,18-diene-8, 12-diol were prepared by reaction of ethylene glycol viny l glycidyl ether with ammonia. The compounds were characterized by IR and H -1 NMR spectroscopy and tested as flotation agents in concentration of lead -zinc sulfide ores and as flocculating agents in gravitational sedimentatio n of excess active slime.