Qicheng Feng

Qicheng Feng publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Qicheng Feng sits on this spectrum.

Qicheng Feng D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Qicheng Feng sits on this spectrum.

Best Publications

• Surface modification of malachite with ethanediamine and its effect on sulfidization flotation

  Qicheng Feng;Wenjuan Zhao;Shuming Wen

  229
  Citations

• Flotation of copper oxide minerals: A review

  Unknown

  173
  Citations

• Copper sulfide species formed on malachite surfaces in relation to flotation

  Qicheng Feng;Wenjuan Zhao;Shuming Wen;Qinbo Cao

  154
  Citations

• Surface modification of smithsonite with ammonia to enhance the formation of sulfidization products and its response to flotation

  Qicheng Feng;Shuming Wen;Xu Bai;Weihua Chang

  139
  Citations

• Formation of zinc sulfide species on smithsonite surfaces and its response to flotation performance

  Qicheng Feng;Shuming Wen

  139
  Citations

• Adsorption of sulfide ions on cerussite surfaces and implications for flotation

  Qicheng Feng;Shuming Wen;Wenjuan Zhao;Jiushuai Deng

  128
  Citations

• Ammonia modification for enhancing adsorption of sulfide species onto malachite surfaces and implications for flotation

  Qicheng Feng;Wenjuan Zhao;Shuming Wen

  119
  Citations

• Activation mechanism of lead ions in the flotation of sphalerite depressed with zinc sulfate

  Han Wang;Shuming Wen;Guang Han;Lei Xu

  80
  Citations

• Contribution of chloride ions to the sulfidization flotation of cerussite

  Qicheng Feng;Shuming Wen;Wenjuan Zhao;Yijie Wang

  79
  Citations

• Effect of starch on surface properties of pyrite and chalcopyrite and its response to flotation separation at low alkalinity

  Guang Han;Shuming Wen;Han Wang;Qicheng Feng

  78
  Citations

• Interaction mechanism of tannic acid with pyrite surfaces and its response to flotation separation of chalcopyrite from pyrite in a low-alkaline medium

  Guang Han;Shuming Wen;Han Wang;Qicheng Feng

  77
  Citations

• Modification of malachite surfaces with lead ions and its contribution to the sulfidization flotation

  Han Wang;Shuming Wen;Guang Han;Qicheng Feng

  68
  Citations

• Activation mechanism of lead ions in the flotation of sulfidized azurite with xanthate as collector

  Qian Zhang;Shuming Wen;Qicheng Feng;Yuebing Liu

  67
  Citations

• Sulfidization regulation of cuprite by pre-oxidation using sodium hypochlorite as an oxidant

  Guang Han;Shuming Wen;Han Wang;Qicheng Feng

  67
  Citations

• Surface cleaning and oxidative effects of ultrasonication on the flotation of oxidized pyrite

  Unknown

  67
  Citations

• Effect of copper ions on surface properties of ZnSO4-depressed sphalerite and its response to flotation

  Han Wang;Shuming Wen;Guang Han;Qicheng Feng

  66
  Citations

• Enhanced adsorption of sulfide and xanthate on smithsonite surfaces by lead activation and implications for flotation intensification

  Unknown

  63
  Citations

• Adsorption behavior and mechanism of copper ions in the sulfidization flotation of malachite

  Unknown

  60
  Citations

• Selective flotation of galena and sphalerite using N-(phosphonomethyl) iminodiacetic acid as an eco-friendly depressant

  Unknown

  59
  Citations

• DFT insights into the electronic properties and adsorption mechanism of HS− on smithsonite (1 0 1) surface

  Wenjuan Zhao;Dianwen Liu;Qicheng Feng;Shuming Wen

  57
  Citations