Affiliation of Author(s):资生院
Journal:FRONTIERS IN CHEMISTRY
Key Words:TOF-SIMS; BENZOHYDROXAMIC ACID; SELECTIVE FLOTATION; HYDROXAMIC ACIDS; ADSORPTION; MECHANISM; INSIGH
Abstract:Previous studies have shown that Pb-BHA complexes (lead complexes of benzohydroxamic acid) have better collecting ability and can be used in flotation experiments with BHA acting as a collector and lead ions acting as activators. However, the structures of Pb-BHA complexes adsorbed on a mineral surface remain unclear. In this work, the adsorption behavior of Pb-BHA complexes on the scheelite surface was studied by flotation experiments and adsorption capacity measurements, and the structures of the adsorbed Pb-BHA complexes were determined using X-ray photoelectron spectroscopy (XPS) and time-
Co-author:Song Zhenguo, Li Bicheng, Zhu Yangge, Wang Ruolin, Sun Wei, Han haisheng, Hu Yuehua, Sun Wenjuan, Wei Zhao
Indexed by:Unit Twenty Basic Research
Document Code:13
Discipline:矿业工程
Document Type:J
Volume:7
ISSN No.:2296-2646
Translation or Not:no