Yongji Zhang

ORCID: 0000-0001-5696-7235
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About
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Research Areas
  • Water Treatment and Disinfection
  • Water Quality Monitoring and Analysis
  • Wastewater Treatment and Nitrogen Removal
  • Legionella and Acanthamoeba research
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Network Security and Intrusion Detection
  • High voltage insulation and dielectric phenomena
  • Mercury impact and mitigation studies
  • Gait Recognition and Analysis
  • Advanced oxidation water treatment
  • Membrane Separation Technologies
  • Water Systems and Optimization
  • Listeria monocytogenes in Food Safety
  • Wind and Air Flow Studies
  • Energy, Environment, Economic Growth
  • Anomaly Detection Techniques and Applications
  • Graphene and Nanomaterials Applications
  • Urban Stormwater Management Solutions
  • Water Quality Monitoring Technologies
  • Marine and coastal ecosystems
  • Graphene research and applications
  • Adsorption and biosorption for pollutant removal
  • Human Pose and Action Recognition
  • Recycling and Waste Management Techniques
  • Information and Cyber Security

Tongji University
2010-2024

Xinjiang University
2024

Jilin University
2023-2024

State Key Laboratory of Pollution Control and Resource Reuse
2008-2024

Jilin Province Science and Technology Department
2023-2024

Shanghai Institute of Pollution Control and Ecological Security
2021-2024

AviChina Industry & Technology (China)
2024

Shandong University of Science and Technology
2024

Beijing Institute of Technology
2024

Fujian Electric Power Survey & Design Institute
2012-2023

Abstract Polyvinylpyrrolidone-reduced graphene oxide was prepared by modified hummers method and used as adsorbent for removing Cu ions from wastewater. The effects of contact time concentration on adsorption capacity were examined. maximum 1689 mg/g observed at an initial pH value 3.5 after agitating 10 min. It demonstrated that polyvinylpyrrolidone-reduced had a huge ions, which times higher than maximal reported in previous works. mechanism also discussed density functional theory....

10.1007/bf03353772 article EN cc-by Nano-Micro Letters 2014-01-01

Skeleton-based action recognition methods are limited by the semantic extraction of spatio-temporal skeletal maps. However, current have difficulty in effectively combining features from both temporal and spatial graph dimensions tend to be thick on one side thin other. In this paper, we propose a Temporal-Channel Aggregation Graph Convolutional Networks (TCA-GCN) learn topologies dynamically efficiently aggregate topological different channel for skeleton-based recognition. We use Temporal...

10.48550/arxiv.2205.15936 preprint EN cc-by-nc-nd arXiv (Cornell University) 2022-01-01

Pepper (Capsicum annuum L.) is a vegetable crop of significant economic importance, but its yield and quality are severely affected by the combined stress low temperature light (LL), particularly in greenhouse environments. Despite this, physiological molecular mechanisms underlying pepper's response to LL remain poorly understood. In this study, we conducted transcriptomic analyses on two pepper genotypes: Y2, LL-sensitive genotype, Y425, LL-tolerant genotype. These genotypes were subjected...

10.1186/s12870-025-06169-7 article EN cc-by-nc-nd BMC Plant Biology 2025-02-10

The operation of roller-type pepper harvesters involves striking and pulling the peppers, which may result in incomplete detachment from their stems or cause surface damage breakage peppers. quality harvested peppers is directly influenced by forces applied during pulling. Therefore, physical mechanical properties are crucial for determining structural dynamic parameters screw rollers. This study selected Round 'Bo 15' line as experimental subjects. Growth such main stem diameter fruit were...

10.3389/fpls.2025.1542262 article EN cc-by Frontiers in Plant Science 2025-04-02

Inkjet printing is an attractive patterning technology due to the mildness, simplicity, low-cost and large-scale production, which has become increasingly accepted for a variety of industrial scientific applications. Despite its short history, inkjet exhibited great potential applications in active layer, counter electrodes hole transporting layers polymer solar cells. This astonishing achievement subject this article, reviews developments printed cells last five years. Polymer evolve...

10.1039/c3ra22659j article EN RSC Advances 2013-01-01

Freetown which is the capital city of Sierra Leone facing challenges with population growth, urbanization, and industrialization, leading to an increase in municipal solid waste (MSW) generation. The study aims evaluate MSW generation, composition, disposal methods, as well impact collection fees, policy implementation, women's participation management (MSWM). used both qualitative quantitative methods for data analysis. administered 393 structured questionnaires three selected sections...

10.4236/gep.2024.123006 article EN Journal of Geoscience and Environment Protection 2024-01-01

There is more and research focusing on the removal of dioxane by advanced oxidation technology at this stage, study investigated efficacy an system with UV-activated persulfate (UV/PDS). This method had advantages fast reaction rate, simple equipment convenient operation. Free radical quenching test electron paramagnetic resonance (EPR) analysis showed that main active radicals in were SO4− ·OH. also optimal parameters initial PDS dosage 3 mM, UV intensity 0.190 mM/cm2, pH between 5 7...

10.3390/w16091281 article EN Water 2024-04-29

Abstract This study aims at comparing the inactivation of Bacillus subtilis spores by various combinations UV treatment and hydrogen peroxide (H 2 O ) addition. The included sequential (UV–H , H –UV) simultaneous (UV/H processes. Results showed that B. achieved a certain effect through treatment. However, hardly any alone was observed. had significant synergetic when combined with treatment, while high irradiance concentration both favored reaction. When treated 0.60 m 113.0 μW/cm for 6 min,...

10.1111/php.12210 article EN Photochemistry and Photobiology 2013-11-08
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