Hongying Yang

ORCID: 0000-0002-5161-7444
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About
Contact & Profiles
Research Areas
  • Metal Extraction and Bioleaching
  • Minerals Flotation and Separation Techniques
  • Extraction and Separation Processes
  • Mine drainage and remediation techniques
  • Recycling and Waste Management Techniques
  • Mineral Processing and Grinding
  • Adsorption and biosorption for pollutant removal
  • Corrosion Behavior and Inhibition
  • Advanced oxidation water treatment
  • Cassava research and cyanide
  • Advanced Image Fusion Techniques
  • Smart Grid and Power Systems
  • Geoscience and Mining Technology
  • Advanced Nanomaterials in Catalysis
  • Power Systems and Technologies
  • Coal and Its By-products
  • Arsenic contamination and mitigation
  • Natural product bioactivities and synthesis
  • Radioactive element chemistry and processing
  • Image and Signal Denoising Methods
  • Phytochemistry and Biological Activities
  • Enzyme-mediated dye degradation
  • Supercapacitor Materials and Fabrication
  • Iron oxide chemistry and applications
  • Image Retrieval and Classification Techniques

Northeastern University
2015-2024

Harbin Institute of Technology
2022-2024

Peking University
2024

Kunming Medical University
2024

Peking University Cancer Hospital
2024

Lanzhou University
2023-2024

State Key Laboratory of Applied Organic Chemistry
2024

Lanzhou Jiaotong University
2024

Zhongyuan University of Technology
2023

China Electric Power Research Institute
2022-2023

Abstract Titanium dioxide (TiO 2 ) has good ultraviolet (UV)‐blocking power and is very attractive in practical applications because of such advantages as nontoxicity, chemical stability at high temperature, permanent under UV exposure, for example. Development nanoscience ‐technology provides new ways better treatment UV‐resistant films fabrics using TiO . However, the exact mechanisms a UV‐blocking additive are still not clear, researchers hold different views on this issue. The aim...

10.1002/app.20327 article EN Journal of Applied Polymer Science 2004-03-23

Near-infrared (NIR) synaptic devices integrate NIR optical sensitivity and plasticity, emulating the basic biomimetic function of human visual system showing great potential in artificial vision systems. However, lack semiconductor materials with appropriate band gaps for photodetection effective strategies fabricating behaviors limit further development devices. Here, a two-terminal device consisting In2Se3/MoS2 heterojunction has been constructed, it exhibits fundamental functions. The...

10.1021/acsami.2c19097 article EN ACS Applied Materials & Interfaces 2022-12-13

Heap bioleaching is a microbial technology that catalyzes the decomposition of ore without grinding. The crushed stacked on liner, and solution flows through heap from top to bottom. Under oxidation action Fe3+, valuable metals in sulfide enter liquid phase as ions, which are then recovered subsequent process. main function microorganisms regeneration Fe3+. This has advantages low cost, environment friendliness, simple requirements, suitability for treatment low-grade ore. It been applied...

10.1080/08827508.2021.1893720 article EN Mineral Processing and Extractive Metallurgy Review 2021-03-07

Quest for ultrathin and highly effective anticorrosion coating films is critical both fundamental community of materials science industrial economics. A two-dimensional hexagonal boron nitride (h-BN) film a newly developed material due to its superior impermeability, thermal stability, chemical stability. However, research in growth properties large-area dense h-BN still lies infancy. Here, we report on the synthesis continuous few-layer (∼4) onto metal surface by vapor deposition (CVD) air...

10.1021/acs.langmuir.4c00272 article EN Langmuir 2024-03-20

To overcome the limitations of geography, climate, and ore characteristics on beneficiation process, biooxidation studies low-grade arsenic-bearing refractory gold by pool leaching were carried out, as well process fitting analysis. The particles are encapsulated pyrite arsenopyrite. After 60 days biooxidation, oxidation rates arsenic, sulfur, 39 %∼69 %, 24 %∼41 49 %∼83 respectively. inoculated Acidithiobacillus ferrooxidans, Ferroplasma acidiphilum, Leptospirillum ferrodiazotrophum could...

10.1016/j.gce.2024.01.001 article EN cc-by-nc-nd Green Chemical Engineering 2024-01-11

10.1016/j.colsurfa.2021.127442 article EN Colloids and Surfaces A Physicochemical and Engineering Aspects 2021-08-26

With the rapid advancements in science and technology, smart wearable devices have garnered increasing attention. It is expected that flexible fabrics, blending comfort of textiles with functions electronic devices, will play a crucial role health monitoring, intelligent medical care, human-computer interaction. However, direct application traditional textile materials to impractical, necessitating inclusion sensing fibers. By employing electrospinning nanofibers functionalities can be...

10.1016/j.colcom.2023.100742 article EN cc-by-nc-nd Colloids and Interface Science Communications 2023-09-01

10.1007/s12613-020-1964-9 article EN International Journal of Minerals Metallurgy and Materials 2020-08-01
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