| En/De/Fr/It- (first 9 out of 86 sentences)
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Srpski - (prvih 9 od 86 rečenica)
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| n1 | DEPRESSION OF PYRITE MINERAL WITH CYANIDE AND FERROUS/FERRIC SALTS | n1 | DEPRIMIRANJE MINERALA PIRITA CIJANIDNIM I FERO/FERI SOLIMA |
| n2 | Kostović Milena | n2 | Kostović Milena |
| n3 | Abstract: | n3 | Sažetak: |
| n4 | This paper presents the results of the examination of depressing effect of cyanide salts type reagents (NaCN, K3[Fe(CN)6] and K4[Fe(CN)6]), as well as ferrous/ferric salts (FeSO4 and Fe2(SO4)3) on the floatability of pyrite in the presence of xanthate as collector. | n4 | U radu su prikazani rezultati ispitivanja deprimirajućeg efekta reagenasa tipa cijanidnih soli (NaCN, K3[Fe(CN)6] i K4[Fe(CN)6]), kao i fero/feri soli (FeSO4 i Fe2(SO4)3) na flotacijska svojstva pirita u prisustvu kolektora tipa ksantata. |
| n5 | The examinations show that all tested depressants reduce the collection ability of pyrite with K-butyl xanthate (KBX). | n5 | Ispitivanja su pokazala da svi ispitivani reagensi deprimatori smanjuju sposobnost kolektiranja pirita kolektorom K-butil ksantatom (KBX). |
| n6 | Different combinations of reagents FeSO4 and/or Fe2(SO4)3 with NaCN showed the greatest depressing effect on the pyrite, while the complex cyanide salts showed much less depressing effect on mineral. | n6 | Najveći deprimirajući efekat na pirit pokazala je različita kombinacija reagenasa FeSO4 i/ili Fe2(SO4) sa NaCN, dok su kompleksne cijanidne soli pokazale znatno manji deprimirajući efekat na ovaj mineral. |
| n7 | Key words: pyrite, depression, cyanides, iron salts | n7 | Ključne reči: pirit, deprimiranje, cijanidi, soli gvožđa |
| n8 | 1. INTRODUCTION | n8 | 1. UVOD |
| n9 | In industrial practice of flotation of sulphide lead-zinc and copper ores, pyrite, as a constant presented mineral in these ores, depresses in the various stages of selective flotation or it separates in concentrate. | n9 | U industrijskoj praksi flotiranja sulfidnih olovo-cinkovih i bakrovih ruda, pirit, kao stalni pratilac ovih ruda, deprimira se u pojedinim fazama selektivnog flotiranja ili se pak izdvaja u zaseban koncentrat. |