Fangqin Cheng

ORCID: 0000-0003-1758-0921
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About
Contact & Profiles
Research Areas
  • Coal and Its By-products
  • Extraction and Separation Processes
  • Recycling and utilization of industrial and municipal waste in materials production
  • Minerals Flotation and Separation Techniques
  • Thermochemical Biomass Conversion Processes
  • Catalytic Processes in Materials Science
  • Coal Properties and Utilization
  • Adsorption and biosorption for pollutant removal
  • Concrete and Cement Materials Research
  • Coal Combustion and Slurry Processing
  • Industrial Gas Emission Control
  • Iron oxide chemistry and applications
  • Advanced oxidation water treatment
  • Luminescence and Fluorescent Materials
  • Clay minerals and soil interactions
  • Advanced Photocatalysis Techniques
  • Metal Extraction and Bioleaching
  • Advancements in Battery Materials
  • Crystallization and Solubility Studies
  • Membrane Separation Technologies
  • Organic Light-Emitting Diodes Research
  • Magnetic Properties and Synthesis of Ferrites
  • Combustion and flame dynamics
  • Bauxite Residue and Utilization
  • Calcium Carbonate Crystallization and Inhibition

Shanxi University
2016-2025

The University of Western Australia
2016-2025

Ministry of Education of the People's Republic of China
2021-2024

Shanxi University of Traditional Chinese Medicine
2014-2023

Xi'an University of Science and Technology
2017

657 Oslo
2017

Shanxi Coal Transportation and Sales Group (China)
2017

Qinghai University
2010-2015

Nanjing Tech University
2006

The p–n BiOBr/α-Fe 2 O 3 heterojunction enhances photocatalysis. photocatalytic superhydrophobic coating is able to continuously degrade NO through the synergistic action of photocatalysis and self-cleaning.

10.1039/d4ra08085h article EN cc-by-nc RSC Advances 2025-01-01

Abstract The Li+ adsorption from aqueous solution by lithium-ion sieve has become one of the most promising methods due to high efficiency and selectivity towards lithium ion (Li+). However, industrial application manganese oxide ion-sieve is limited its difficult separation decrease capacity resulting dissolution loss. In this paper, magnetically recyclable Fe-doped ion-sieves with spinel-structure were proposed prepared LiMn2-xFexO4 synthesized solid state reaction method. effects...

10.1016/j.jmrt.2021.04.073 article EN cc-by-nc-nd Journal of Materials Research and Technology 2021-05-03

The flotation chemistry of soluble salts has been studied for many decades. In this work, the behavior arcanite (K2SO4) and epsomite (MgSO4·7H2O) with both cationic collector, dodecylamine hydrochloride (DAH), anionic sodium dodecyl-sufate (SDS), studied. results show that K2SO4 can be floated collectors at natural pH. contrast, MgSO4·7H2O cannot by either collector. indicate response these explained based on surface charge considerations. It is now known interfacial water structure found to...

10.1016/j.minpro.2013.04.007 article EN cc-by-nc-sa International Journal of Mineral Processing 2013-05-01

A novel process for the coupling treatment of coal gangue and red mud is reported. Red containing 23.4% Al2O3, 19.1% SiO2, 9.4% Na2O by weight was used as blended ingredients alumina extraction. Calcination with addition Na2CO3 at 850 °C could obtain more than 90% Al2O3 Nevertheless, high consumption equivalent to same amount gangue. Both nepheline sodium aluminum silicate formed during have molecular structure NaAlSiO4. The 1:1:1 theory molar ratio Na, Al, Si suggested that minimum might be...

10.1021/ie500295t article EN Industrial & Engineering Chemistry Research 2014-03-05
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