journal article·2025-11

Effect of macromolecular organic polymer PAM-ATU on the flotation separation of chalcopyrite and arsenopyrite

Xingjin Liao, Ye Chen, Jianhua Chen, Xingrong Zhang

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Metal Extraction and Bioleaching · Minerals Flotation and Separation Techniques · Extraction and Separation Processes

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (49)

Show source-provided references
1. Arsenic geochemistry of acid mine drainage10.1007/s10230-014-0286-4 ↗
2. Arsenic disposal practices in the metallurgical industry10.1179/cmq.2001.40.4.395 ↗
3. Selective leaching of penalty elements from copper concentrates: a review10.1016/j.mineng.2016.08.006 ↗
4. Arsenic rejection from lead concentrate using aluminosulfate10.1016/j.minpro.2013.08.004 ↗
5. Replacing dichromate with Polysaccharide depressant in Cu-Pb separation: lab bench tests and plant trials in Zijin Mining
6. The effect of Pb(NO3)2 addition on the processing of blended Fort Knox and True north ores at the Fort Knox mine, Alaska
7. Oxidative depression of arsenopyrite by using calcium hypochlorite and sodium humate10.3390/min8100463 ↗
8. Electrochemical mechanism of thioglycolic acid depressing sulfide minerals
9. Magnesia mixture as a regulator in the separation of pyrite from chalcopyrite and arsenopyrite10.1016/0301-7516(80)90026-5 ↗
10. Contribution of fluid inclusions to variations in solution composition for sphalerite/quartz samples from the Yunnan Province10.1016/j.colsurfa.2013.06.042 ↗
11. Adsorption of Fe(III) on smithsonite surfaces and implications for flotation10.1016/j.colsurfa.2017.09.004 ↗
12. Insights into the separation of chalcopyrite from pyrite in Mg and Ca using gum acaci10.1016/j.mineng.2024.109047 ↗
13. Experimental study on the separation of quartz from pyrite using alginate as a selective depressant substantiated by theoretical analysis on intermolecular bonding10.1016/j.seppur.2021.119251 ↗
14. The selective flotation of arsenopyrite from pyrite10.1016/j.mineng.2003.07.017 ↗
15. Galvanic interaction between grinding media and arsenopyrite and its effect on ffotation: part II. Effect of grinding on flotation10.1016/j.minpro.2005.10.009 ↗
16. Adsorption of butyl xanthate on arsenopyrite (001) and Cu2+-activated arsenopyrite (001) surfaces: a DFT study[J].Chemical physics
17. Evaluation of the difference in adsorption of sodium alginate as an efficient and non-toxic arsenopyrite depressant on the surface of arsenopyrite and chalcopyrite10.1016/j.apsusc.2022.156016 ↗
18. Effect of peracetic acid as a depressant on the flotation separation of chalcopyrite from arsenopyrite10.1016/j.mineng.2022.107426 ↗
19. Depression mechanism of peracetic acid for flotation separation of chalcopyrite from arsenopyrite based on coordination chemistry10.1016/j.mineng.2022.107757 ↗
20. Application of calcium lignosulphonate as an environmentally friendly depressant in the Cu–As separation by froth flotation at low alkalinity10.1016/j.jclepro.2023.137073 ↗
21. Synthesis and characterization of novel acylthiourea compounds used in ions recognition and sensing in organic media[J]
22. Recent advances in the coordination and supramolecular chemistry of monopodal and bipodal acylthiourea-based ligands[J]
23. Separation of copper-sulfur using sodium polyacrylate as pyrite depressant in acidic pulp: floatability and adsorption studies[J]10.1016/j.mineng.2022.107815 ↗
24. The flotation separation of molybdenite from chalcopyrite using a polymer depressant and insights to its adsorption mechanism10.1016/j.cej.2020.125137 ↗
25. Adsorption behaviors of dibutyl dithiophosphate and sodium-diisobutyl dithiophosphinate (3418A)
26. Lattice defects and surface adsorption properties of gold-bearing chalcopyrite: a theoretical study based on DFT[J]
27. Understanding the interactions of thiophosphorus collectors with chalcopyrite through DFT simulation[J]10.1016/j.commatsci.2017.02.027 ↗
28. Thiourea leaching of gold: Elucidating the mechanism of arsenopyrite catalyzed thiourea oxidation by Fe3+ and the beneficial role of oxalate through experimental and density functional theory (DFT) investigations[J]10.1016/j.mineng.2023.108550 ↗
29. Interaction of a novel depressant m-nitrobenzoate with arsenopyrite surface: DFT and experimental studies[J]10.1016/j.colsurfa.2022.129613 ↗
30. A comprehensive electrochemical analysis revealing the surface oxidation behavior difference between pyrite and arsenopyrite[J]10.1016/j.jelechem.2024.118552 ↗
31. A review of copper–arsenic mineral removal from copper concentrates[J]10.1016/j.mineng.2012.03.032 ↗
32. Surface modification with hydroxyl calcium Ions strengthen Cmc selectively depress arsenopyrite: bridging adsorption mechanism and application in Cu-As Separation[J]
33. Effect of dextrin on flotation separation and surface properties of chalcopyrite and arsenopyrite [J]10.2166/wst.2020.568 ↗
34. Study on the mechanism of ammonium carbamate in promoting the separation of chalcopyrite and arsenopyrite in oxidation systems [J]10.1016/j.apsusc.2024.162127 ↗
35. Evaluation of the difference in adsorption of sodium alginate as an efficient and non-toxic arsenopyrite depressant on the surface of arsenopyrite and chalcopyrite [J]
36. Effect of polyaspartic acid as an environmental-friendly depressant on flotation separation of chalcopyrite from arsenopyrite [J]10.1016/j.seppur.2023.126141 ↗
37. Effect of peracetic acid as a depressant on the flotation separation of chalcopyrite from arsenopyrite [J]10.1016/j.mineng.2022.107426 ↗
38. Effect of bleaching powder (ClO−) on pulsating HGMS of chalcopyrite from arsenopyrite[J]10.1016/j.mineng.2024.109102 ↗
39. Flotation and depression control of arsenopyrite through pH and pulp redox potential using xanthate as the collector[J]10.1016/j.minpro.2006.06.003 ↗
40. A study of the surface oxidation of arsenopyrite using cyclic voltammetry[J]10.1016/0301-7516(87)90019-6 ↗
41. Flotation separation of pyrite from arsenopyrite using sodium carbonate and sodium humate as depressants[J]10.1016/j.colsurfa.2020.124669 ↗
42. Arsenopyrite weathering under conditions of simulated calcareous soil[J]
43. Utilizing phosphonyl carboxylic acid copolymer as an efficient depressant for flotation separation of chalcopyrite from galena: experimental and DFT study[J]10.1016/j.seppur.2024.127725 ↗
44. Synthesis of N, N-Bis(2-hydroxypropyl)laurylamine and its flotation on quartz,[J]10.1016/j.cej.2016.10.036 ↗
45. Molecular design of flotation collectors: a recent progress[J]10.1016/j.cis.2017.05.008 ↗
46. Oxidation mechanism of arsenopyrite under alkaline conditions: experimental and theoretical analyses[J]
47. Population analysis of plane-wave electronic structure calculations of bulk materials10.1103/PhysRevB.54.16317 ↗
48. First principles study of the occurrence of gold in pyrite10.1016/j.commatsci.2014.02.033 ↗
49. The interaction of flotation reagents with metal ions in mineral surfaces: a perspective from coordination chemistry10.1016/j.mineng.2021.107067 ↗