| Vyshchelachivanie Sul'fidov Gumusosoderzhashchimi Rastvorami Contributor(s): Novikova Svetlana Pavlovna (Author), Gas'kova Ol'ga Lukinichna (Author) |
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ISBN: 365918019X ISBN-13: 9783659180194 Publisher: LAP Lambert Academic Publishing OUR PRICE: $50.27 Product Type: Paperback Language: Russian Published: July 2012 |
| Additional Information |
| BISAC Categories: - Science | Earth Sciences - General |
| Physical Information: 0.2" H x 6" W x 9" (0.30 lbs) 84 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: V dannoy rabote provedeno eksperimental'noe issledovanie protsessov vyshchelachivaniya sul'fidnykh rud mestorozhdeniya Kyzyl-Tashtyg (respublika Tyva) rastvorami, soderzhashchimi prirodnye organicheskie kisloty. Takzhe v rabote predstavleny popytki termodinamicheskogo modelirovaniya kachestvennogo i kolichestvennogo sostavov sistem pri vzaimodeystvii gumusosoderzhashchikh rastvorov i sul'fidnykh rud. Ustanovleno, chto pri okislitel'nom vyshchelachivanii sul'fidnykh rud mestorozhdeniya Kyzyl-Tashtyg veroyatno formirovanie kislykh drenazhnykh vod, soderzhashchikh toksichnye metally (Cu, Zn, Cd) vyshe PDK dlya pit'evykh vod. Pri etom vliyanie prirodnykh organicheskikh kislot zavisit ot prisushchey rudno-porodnomu materialu sposobnosti neytralizovat' kislotnost' rastvorov. Statsionarnyy rezhim vyshchelachivaniya sul'fidov blagopriyaten dlya obrazovaniya vtorichnykh gidroksidov, kotorye prepyatstvuyut okisleniyu mineralov, sledovatel'no, izbytochnoe peremeshchenie otkhodov dolzhno byt' predotvrashcheno. |