Hao Zhan

ORCID: 0000-0002-5390-6450
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About
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Research Areas
  • Thermochemical Biomass Conversion Processes
  • Lignin and Wood Chemistry
  • Catalysis and Hydrodesulfurization Studies
  • Subcritical and Supercritical Water Processes
  • Biodiesel Production and Applications
  • Plant Ecology and Soil Science
  • Forest, Soil, and Plant Ecology in China
  • Biofuel production and bioconversion
  • Coal Combustion and Slurry Processing
  • Coal and Its By-products
  • Catalysts for Methane Reforming
  • Thermal and Kinetic Analysis
  • Flame retardant materials and properties
  • Environmental Changes in China
  • Remote Sensing and Land Use
  • Adsorption and Cooling Systems
  • Catalytic Processes in Materials Science
  • Combustion and flame dynamics
  • Iron and Steelmaking Processes
  • Recycling and Waste Management Techniques
  • Solidification and crystal growth phenomena
  • Energy and Environment Impacts
  • Aluminum Alloy Microstructure Properties
  • Metal Extraction and Bioleaching
  • Ecology and Vegetation Dynamics Studies

University of Science and Technology Liaoning
2024-2025

Central South University
2022-2024

Chinese Academy of Sciences
1989-2022

Guangzhou Institute of Geochemistry
2018-2022

China University of Mining and Technology
2009-2022

China National Administration of Coal Geology
2022

Chongqing University
2020

Jianghan University
2020

University of Chinese Academy of Sciences
2008-2019

Guangzhou Institute of Energy Conversion
2017-2018

Abstract Biochar produced from pyrolysis of biomass has been developed as a platform carbonaceous material that can be used in various applications. The specific surface area (SSA) and functionalities such N-containing functional groups biochar are the most significant properties determining application performance carbon areas, removal pollutants, adsorption CO 2 H , catalysis, energy storage. Producing with preferable SSA N is among frontiers to engineer materials. This study attempted...

10.1007/s42773-022-00183-w article EN cc-by Biochar 2022-11-29

Quaternary salts can form semi-clathrate hydrates, caging gas molecules in the empty small cages, which have potential for separation of mixtures, such as simulated flue [CO2 (17 mol %)/N2 mixtures]. To enhance CO2 from CO2/N2 binary three quaternary salts, tetra-n-butylammonium bromide (TBAB), tetra-n-butylphosphonium (TBPB), and nitrate (TBANO3), are investigated at different operating conditions by a one-stage hydrate process. The results indicate that induction time each salt system be...

10.1021/ef3000399 article EN Energy & Fuels 2012-03-06

Suzuki–Miyaura cross-coupling (SMC) reaction by palladium (Pd) catalysis is widely used in chemistry synthesis for C—C bond formation, yet the biaryl products are generally lacking halo substituents due to highly active species. Suitable catalysts according this property region-selective SMC of derivatives with did not receive and sufficient attention. Here, we report facile a covalent organic frameworks (COFs)-supported nanoparticles Pd catalyst that can region-selectively catalyze aryl...

10.1021/acsanm.1c01038 article EN ACS Applied Nano Materials 2021-06-13

Co-hydrothermal carbonization (co-HTC) has been reported as a potential technology for enhancing fuel qualities and subsequent combustion behaviors of high-moisture raw biowastes or coals. For the purpose real energy utilization, two low-fuel-quality materials, sewage sludge (SS, biowaste) lignite (LC, coal), were employed to explore characteristics capabilities target hydrochars produced from co-HTC their mixture (1:1 mass ratio) in temperature range 120 300 °C. The results demonstrated...

10.1021/acs.energyfuels.9b01766 article EN Energy & Fuels 2019-08-07
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