A5081440124- Advanced oxidation water treatment
- Water Treatment and Disinfection
- Petroleum Processing and Analysis
- Water Quality Monitoring and Analysis
- Hydrocarbon exploration and reservoir analysis
- Enhanced Oil Recovery Techniques
- Cyclopropane Reaction Mechanisms
- Advanced Photocatalysis Techniques
- Pharmaceutical and Antibiotic Environmental Impacts
- Infection Control and Ventilation
- Asymmetric Hydrogenation and Catalysis
- Complex Systems and Time Series Analysis
- Catalytic C–H Functionalization Methods
- Energy, Environment, Economic Growth
- Urban Transport and Accessibility
- Synthesis and Catalytic Reactions
- Environmental Impact and Sustainability
- Urban Stormwater Management Solutions
- Aortic Disease and Treatment Approaches
- Complex Network Analysis Techniques
- Wastewater Treatment and Reuse
- Ear Surgery and Otitis Media
- Evaluation Methods in Various Fields
- Topic Modeling
- Plant Growth Enhancement Techniques
National University of Defense Technology
2023-2024
University of Manitoba
2022-2024
Connecticut Agricultural Experiment Station
2023-2024
University of Toronto
2018-2023
Jiaxing University
2023
Zhejiang University of Finance and Economics
2023
Nankai University
2022
Beijing Normal University
2020
Chinese Academy of Sciences
2014-2020
Institute of Geographic Sciences and Natural Resources Research
2009-2020
Abstract The demand for milk has increased globally, accompanied by an increase in waste milk. Here, we provide artificial humification technology to recycle into agricultural nano-fertilizer. We use KOH-activated persulfate convert fulvic-like acid and humic-like acid. mix the product with attapulgite obtain a slow-release nano fertilizer. apply this nano-fertilizer chickweeds growing pots, resulting improved yield root elongation. These results indicate that could be recycled purposes,...
A simple metal-free method for the synthesis of 3-aryloxindoles via Brønsted acid catalyzed aromatic C–H functionalization electron-rich arenes with 3-diazooxindoles is developed. In presence a catalytic amount TfOH, series are synthesized as single regioisomers in good to excellent yields. This transformation proposed proceed through acid-catalyzed protonation into diazonium ions followed by Friedel–Crafts-type alkylation arenes.
The hydroxyl radical (•OH) scavenging capacity is a useful parameter for the design and operation of an advanced oxidation process (AOP) in water treatment. may change with time, it would be to continuously measure this able optimize AOP doses. In study, we first reviewed current methods measurement identify strengths weaknesses each method. This information helped guide external calibration method allow straightforward laboratory field •OH capacity. used low-pressure UV/H2O2 as generation...
This paper investigates the oxidation of oil sands process-affected water (OSPW) by potassium ferrate(VI). Due to selectivity ferrate(VI) oxidation, two-ring and three-ring fluorescing aromatics were preferentially removed at doses <100 mg/L Fe(VI), one-ring only ≥100 Fe(VI). Ferrate(VI) achieved 64.0% 78.4% removal naphthenic acids (NAs) dose 200 400 Fe(VI) respectively, NAs with high carbon number ring preferentially. (1)H nuclear magnetic resonance ((1)H NMR) spectra indicated that...
Abstract This study compared 3 commonly used quenching agents for dechlorinating samples prior to disinfection byproduct (DBP) analysis under typical drinking water sampling conditions a representative suite of chlorination byproducts. Ascorbic acid and sodium sulfite quenched the residual free chlorine below detection within 5 seconds. Ammonium chloride did not quench with up 70% molar excess, which agrees published ammonium chloride-chlorine chemistry. With respect DBPs, ascorbic worked...
Disinfection byproduct (DBP) formation is a potential concern for the UV/chlorine advanced oxidation process (AOP) in water treatment. In this study, 11 model compounds were selected as natural organic matter (NOM) surrogates, including seven active DBP precursors and four poor precursors. The effect of on their UV reactor during 24 h postchlorination was investigated comparison to dark chlorination. DBPs evaluated included adsorbable halides (AOX), trihalomethanes, haloacetic acids (HAAs),...