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We acknowledge the financial support provided by the National Natural Science Foundation of China(Nos.51875172 and 51775168);Scientific and Technological Innovation Team of Henan Province Universities(No.19IRTSTHN024);Zhongyuan Science and Technology Innovation Leadership Program(No.214200510024).
CeO_(2)nanoparticles are potential anti-wear additives because of their outstanding anti-wear and load-bearing capacity.However,the shear-sintering tribo-film formation mechanism of oxide nanoparticles limits the trib...
The authors acknowledge the financial support from the Slovenian Research Agency ARRS(research core funding No.P2-0231 Tribology and research project No.J2-7115 Nanoscale engineering of the contact interfaces for green lubrication technology).The authors also acknowledge F.Meunier from Oerlikon Balzers for providing the DLC coatings used in this work.
In this work,we evaluated the effect of the counter-body material(the same or dissimilar)and contact configuration(moving or stationary body),at similar contact tribological conditions,on the tribochemical and nanotop...
A series of new complexes, CpTiCl[S2P(OR)2]2 (where R) Et, n-Pr, i-Pr, Bui, Ph) and CpTiCl [S2POGO]2 (where G) –CH2CMe2CH2-, -CMe2CMe2-) have been prepared by the drop wise addition of the appropriate O, O’-dialkyl ...
Project(51274255)supported by the National Natural Science Foundation of China;Project supported by the Foundation of State Key Laboratory of Comprehensive Utilization of Low-Grade Ores(Zijin Mining Group Co.,Ltd.),China
The hydrophobic flocculation of jamesonite fines in aqueous suspensions induced by ammonium dibutyl dithiophosphate was investigated using laser particle size analysis, microscope analysis, electrophoretic light scatt...
Project(51274255)supported by the National Natural Science Foundation of China;Project supported by the Foundation of State Key Laboratory of Comprehensive Utilization of Low-Grade Ores(Zijin Mining Group Co.,Ltd),China
The hydrophobic flocculation of marmatite fines in aqueous suspensions induced by butyl xanthate (KBX) and ammonium dibutyl dithiophosphate (ADD) was investigated using laser particle size analysis, microscopy ana...
Project(2008BAB34B01)supported by the National Key Technology R&D Program of China
A novel synthesized reagent, O,O-bis(2,3-dihydroxypropyl) dithiophosphate (DHDTP), was investigated as depressant on the depression of chalcopyrite and galena, when ammonium dibutyl dithiophosphate (DDTP) was us...
supported by Science & Technology Department of Sichuan Province(Nos:2011JY0052,2012JY0115,2010GZ0130);Sichuan University of Science & Engineering(Nos:2012PY04,2012PY14,2011RC06,y2012017);University Key Laboratory of Green Chemistry of Sichuan Institutes of Higher Education(No.LZJ1103,LZJ1203)
O-(p-tolyl)dithiophosphato nickel complex [Ni(S2P{O}OC6HaCH3-p)(dppv)] has been synthesized by the treatment of (dppv)NiCl2 (dppv = Ph2PCH=CHPPh2) with (p-CH3C6HaO)2P{S}SH'Et2NH in THF. The new complex wa...
supported by theDepartment of Science and Technology of Sichuan Province (No. 2011JY0052,No. 2010GZ0130);Sichuan University of Science and Engineering (No. 2012PY04, No. 2012PY14);Key Laboratory of Material Corrosion and Protection of Sichuan Province (No.2011CL003)
A new O,O'-bis(4-tert-butylphenyl)dithiophosphate complex Ni[SSP(OC6H4But- p)2]2 (1) was synthesized and characterized by elemental analysis, IR, 1H NMR, thermogravimetric analysis (TGA) and single-crystal X-...
Adsorption of diehtyl dithiophosphate on chalcopyrite has been studied using UV-visible spectroscopy at pH values of 4, 6, and 9. It was found that the adsorption of diethyl dithiophosphate decreased with the increasi...
Potassium butyl dithiophosphate (PBD) was developed and introduced as a new chelating agent for heavy metal removal. The synthesized PBD were characterized by IR and NMR. The effects of pH, chelating agent dosage, a...