Zengqiang Zhang

ORCID: 0000-0002-6860-9328
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About
Contact & Profiles
Research Areas
  • Composting and Vermicomposting Techniques
  • Heavy metals in environment
  • Adsorption and biosorption for pollutant removal
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Microplastics and Plastic Pollution
  • Municipal Solid Waste Management
  • Waste Management and Recycling
  • Recycling and Waste Management Techniques
  • Phosphorus and nutrient management
  • biodegradable polymer synthesis and properties
  • Anaerobic Digestion and Biogas Production
  • Coal and Its By-products
  • Constructed Wetlands for Wastewater Treatment
  • Functional Brain Connectivity Studies
  • Clay minerals and soil interactions
  • Nematode management and characterization studies
  • Bioeconomy and Sustainability Development
  • Wastewater Treatment and Nitrogen Removal
  • Biofuel production and bioconversion
  • Gas Sensing Nanomaterials and Sensors
  • Soil Carbon and Nitrogen Dynamics
  • Chromium effects and bioremediation
  • Dementia and Cognitive Impairment Research
  • Advanced Photocatalysis Techniques
  • Aluminum Alloy Microstructure Properties

Northwest A&F University
2016-2025

University of Science and Technology Beijing
2014-2025

Shijiazhuang Tiedao University
2011-2025

Chongqing University
2021-2024

Chinese PLA General Hospital
2014-2024

Taiyuan University of Technology
2008-2024

Ministry of Agriculture and Rural Affairs
2021-2024

Seoul National University
2024

Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2021-2024

Southern University of Science and Technology
2023-2024

Sulfonated (SO(3)H-bearing) activated carbon (AC-SO(3)H) was synthesized by an aryl diazonium salt reduction process. The obtained material had a SO(3)H density of 0.64 mmol·g-1 and specific surface area 602 m2·g-1. catalytic properties AC-SO(3)H were compared with that two commercial solid acid catalysts, Nafion NR50 Amberlyst-15. In 10-h esterification reaction acetic ethanol, the conversion (78%) lower than Amberlyst-15 (86%), which could be attributed to fact sulfonated (4.60 mmol·g-1)....

10.3390/molecules15107188 article EN cc-by Molecules 2010-10-18

<h3>Importance</h3> In adults undergoing hip fracture surgery, regional anesthesia may reduce postoperative delirium, but there is uncertainty about its effectiveness. <h3>Objective</h3> To investigate, in older surgical repair for fracture, the effects of on incidence delirium compared with general anesthesia. <h3>Design, Setting, and Participants</h3> A randomized, allocation-concealed, open-label, multicenter clinical trial 950 patients, aged 65 years older, or without preexisting...

10.1001/jama.2021.22647 article EN JAMA 2021-12-20
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