Zobrazeno 1 - 10
of 939
pro vyhledávání: '"Reverse flotation"'
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 5, Pp 31-37 (2024)
This is an article in the field of mineral processing engineering. The beryllium ore in Hunan Province contains 0.47% BeO and 44.86% CaF2. The beryllium ore is chrysoberyl. The main gangue minerals are chlorite, mica, calcite, dolomite, etc. The diss
Externí odkaz:
https://doaj.org/article/41ea8e45d652468fb33b7f0515b3cfc7
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 4, Pp 175-181 (2024)
This is an article in the field of mineral processing engineering. In order to accurately grasp the influence of various types of ores on field production, the process mineralogy of various types of ores was systematically and deeply studied by means
Externí odkaz:
https://doaj.org/article/d6be4768e3824c1bae3b7cd68f47364e
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 1, Pp 160-166 (2024)
This is an article in the field of mining engineering. Ca2+ and Mg2+ are easily dissolved from fluorapatite and dolomite in the acid medium of reverse flotation, and there is a "cumulative effect" in the process of backwater circulation, which has an
Externí odkaz:
https://doaj.org/article/e2f6e0ccf1b3436690712bdfd4a3326b
Publikováno v:
Kuangchan zonghe liyong, Vol 44, Iss 5, Pp 148-153 (2023)
This is an essay in the field of mineral processing engineering. The process mineralogy study of a manganese carbonate ore from Hubei Province shows that the main valuable minerals of this ore are kutnohorite, calcimangite and a small amount of pyrol
Externí odkaz:
https://doaj.org/article/96cbbead03e24f608f5bdd4012663e83
Publikováno v:
Minerals, Vol 14, Iss 6, p 550 (2024)
In order to enhance the reverse flotation effect of hematite, dodecyl trimethyl ammonium chloride (DTAC) and a mixed anionic/cationic collector of DTAC and tall oil were selected for flotation studies on quartz and hematite. Surface tension tests, FT
Externí odkaz:
https://doaj.org/article/e65a20976bfc4511aad97a2374593f40
Akademický článek
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Akademický článek
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Publikováno v:
Kuangchan zonghe liyong, Vol 43, Iss 6, Pp 124-130 (2022)
In order to realize the desilication of phosphate rock by reverse flotation, the selection of appropriate amine collectors and reasonable flotation conditions are the key to the desilication of phosphate rock by reverse flotation. Through flotation e
Externí odkaz:
https://doaj.org/article/aca0c581e078484e81955ab2e455c618
Publikováno v:
Kuangchan zonghe liyong, Vol 43, Iss 6, Pp 150-154 (2022)
In terms of the iron concentrate, the TFe grade is 65.50% and mainly gangue is quartz with the content of 4.82%. Additionally, the content of harmful impurity, sulphur and phosphor, is low. Following grinding-magnetic separationis able to enhance the
Externí odkaz:
https://doaj.org/article/f12e84eb949a4d6cabab26af46788443
Publikováno v:
Kuangchan zonghe liyong, Vol 43, Iss 5, Pp 126-130 (2022)
Through the single mineral flotation test, the flotation behavior of magnesite and dolomite in the dodecylamine flotation system and the influence of the regulator Fe3+ on the floatability of the two minerals were studied. Based on Fourier Infrared S
Externí odkaz:
https://doaj.org/article/7b19de03769c4494b128721408a2a0c9