318 results on '"Liu, Dianwen"'
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2. Fire Allocation of Formation Against Sea Based on NSGA-III Algorithm Modeling and Optimization
3. Flotation separation of pyrite and chalcopyrite with potassium permanganate as a depressant
4. Advances in depressants for flotation separation of Cu-Fe sulfide minerals at low alkalinity: A critical review
5. Enhance recovery mechanism of difficult to enrich copper oxide component in copper smelting slag: Sulfidization-xanthate flotation
6. Separation of copper-lead using 2,5-dimercapto-1,3,4-thiadiazole as chalcopyrite depressant: Adsorption and hydrophilicity studies
7. Evolution and regulatory mechanism of 2,5-Dimercapto-1,3,4-thiadiazole activation products on azurite: Experimental and theoretical studies
8. Uncovering mechanism of excessive copper ion-activated depressed-sphalerite under moderate alkaline conditions: A combined experimental and DFT investigation
9. Enhancing flotation efficiency: Optimizing galena and chalcopyrite separation through high-temperature pre-oxidation with recycled sulfuric acid
10. Effects of sulfation on the flotation capacity of oleic acid in the dolomite and fluorapatite system: A combined experimental and DFT study
11. Application of waste gypsum as novel selective depressant in the flotation separation of apatite from dolomite
12. Role of oil droplet size on dynamic pore wetting of active carbon and particle-bubble interaction: New inspiration for enhancing the porous mineral floatability
13. Co-modification of chrysocolla with ammonia and 1,2-diaminopropane and its response to flotation
14. Exploring a clean organic carboxylic acid depressant for flotation separation of tungsten-tin minerals
15. Selective depression of galena in the galena and chalcopyrite system by the Fe(II)-activated persulfate process
16. A novel eco-friendly depressant Scutellaria Baicalensis Extract SBE and its performance on flotation separation of chalcopyrite from sphalerite: A combined experimental and mechanism investigation
17. Surface sulfidization mechanism of difficult to enrich copper oxide in copper smelting slag and its response to recycling performance
18. Adsorption mechanism of Na2S2O3 and FeSO4 as a combined depressant for galena in chalcopyrite-galena flotation separation
19. Improved activation of malachite sulfurization flotation by thiourea's (CS(NH2)2): Performance and mechanism study
20. Effect of lead ions treatment on the flotation behavior of lime-depressed pyrite in a butyl xanthate system
21. Synergistic effect and mechanism of ferric ion modified citric acid depressant in the flotation separation of scheelite from cassiterite
22. Study on flotation behavior and mechanism of galena flotation separation from chalcopyrite by sodium periodate depressant
23. Separation of galena and chalcopyrite using the difference in their surface acid corrosion characteristics
24. Kinetics analysis of copper extraction from copper smelting slag by sulfuric acid oxidation leaching
25. Surface pretreatment of scheelite and cassiterite by gallic acid to achieve high efficiency flotation separation
26. Efficient recovery of copper from copper smelting slag by gravity separation combined with flotation
27. Study on high-efficiency sulfide removement using sulfate radical-based AOPs and its oxidation mechanism of refractory gold ore
28. Metal ions modified small molecule organic inhibitor to achieve efficient flotation separation of scheelite from calcite
29. An eco-friendly depressant derived from grape seed extract (GSE) as depressant for flotation separation of pyrite from chalcopyrite under low-alkalinity conditions
30. Experimental and DFT study of modified malachite with 2,5-dimercapto-1,3,4-thiadiazole and its response to sulfidization-xanthate behavior
31. Effects of 1,2-diaminopropane on the formation of chelated copper on chrysocolla surfaces and its response to flotation
32. Evolution of sulfur species on malachite surfaces in the presence of calcium and magnesium ions and implications for xanthate flotation
33. Efficacy and safety of Jiuhua hemorrhoid suppository plus diosmin for the treatment of hemorrhoid hemorrhage: a multicenter, randomized, and controlled trial
34. Flotation activation mechanism of trithiocyanuric acid to malachite
35. Interaction of NH3·H2O – 2,5-Dimercapto-1,3,4-thiadiazole system with azurite surface and its role in promoting activation flotation
36. Synergistic impact of surfactant and sodium oleate on dolomite removal from fluorapatite via reverse flotation
37. Selective adsorption of soluble starch on the cassiterite surface for effective flotation separation of scheelite from cassiterite
38. Differential surface modification mechanism of chalcopyrite and pyrite by Thiobacillus ferrooxidans and its response to bioflotation
39. Sodium trithiocarbonate as an activator for malachite xanthate flotation: Experimental study and practical application
40. Surface modification of chrysocolla with EDTA-2Na and CuSO4 and its response to xanthate adsorption
41. Improved azurite sulfurization with ethylenediamine modification and its effects on flotation behaviors: Insight from copper vacancy
42. Innovative methodology for comprehensive utilization of arsenic-bearing neutralization sludge
43. Welan gum as a new depressant for the flotation separation of chalcopyrite from talc
44. A study on the mechanism of flotation separation between chalcopyrite and sphalerite using a novel environmental depressant derived from grape peel extract GPE
45. Synergistic effects of ultrasonication on the flotation separation of galena from chalcopyrite using sulfuric acid as a depressant
46. A novel mixed depressant for the flotation separation of scheelite and cassiterite: Adsorption mechanism and performance
47. Effect of sodium butyl xanthate on the adsorption behavior of L-cysteine on the surface of galena
48. Surface modification of malachite using DMTD and its effect on xanthate adsorption
49. Formation of core–shell structure on azurite with DMTD surface modification and its response to flotation
50. Selective galena depression mechanism of tea polyphenol in chalcopyrite flotation
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