Li Liu
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View article: The Eulerian–Lagrangian Model for Simulating the Moisture Content Effect on the Characteristics of MSW Combustion in a 50 T/D Grate Incinerator
The Eulerian–Lagrangian Model for Simulating the Moisture Content Effect on the Characteristics of MSW Combustion in a 50 T/D Grate Incinerator Open
Municipal solid waste (MSW) composition and properties play a critical role in determining the efficiency and environmental impact of waste incineration processes. However, the effects of moisture variation in MSW on combustion performance…
View article: Research on the Process for Removing Heat-Stable Salts from Organic Amine Absorbents via Electrodialysis
Research on the Process for Removing Heat-Stable Salts from Organic Amine Absorbents via Electrodialysis Open
The use of organic amine absorbents in CO2 capture technologies is highly significant. The widespread application of this technique is limited by the heat-stable salts (HSSs) produced during the cyclic absorption–desorption process. This r…
View article: Study on Incremental Sheet Forming Performance of AA2024 Aluminum Alloy Based on Adaptive Fuzzy PID Temperature Control
Study on Incremental Sheet Forming Performance of AA2024 Aluminum Alloy Based on Adaptive Fuzzy PID Temperature Control Open
The development of technology has driven a rising need for high-accuracy and high-efficiency manufacturing of low-volume products. Incremental forming technology, characterized by die-free flexibility and low production costs, can effectiv…
View article: Inducing hour-level humification of Enteromorpha prolifera to fabricate fulvic-like acid fertilizer with Fenton’s reagent
Inducing hour-level humification of Enteromorpha prolifera to fabricate fulvic-like acid fertilizer with Fenton’s reagent Open
The phenomenon of Enteromorpha prolifera (EP) flooding caused by marine eutrophication has resulted in serious environmental impact. Here, we demonstrate an application of Fenton's reagent in the rapid recovery and utilization of EP. The h…
View article: Numerical Simulation of the Bank Slope Stability Associated with Reservoir Water Drawdown
Numerical Simulation of the Bank Slope Stability Associated with Reservoir Water Drawdown Open
After the construction of the Three Gorges Dam, geological hazards frequently occur, and landslides are the most widespread disasters in the reservoir area. The rapid landslide induced by rainfall is an important natural disaster in the Th…
View article: Biochar and Trehalose Co-Application: A Sustainable Strategy for Alleviating Lead Toxicity in Rice
Biochar and Trehalose Co-Application: A Sustainable Strategy for Alleviating Lead Toxicity in Rice Open
Lead (Pb) is a common contaminant that causes serious health and environmental problems. Thus, appropriate environmentally friendly and efficient techniques must be developed to remediate Pb in soils. Biochar (BC) has shown promise as an e…
View article: Performance analysis and engineering application of waste rubber crumbs in concrete
Performance analysis and engineering application of waste rubber crumbs in concrete Open
This study experimentally analyzed the impact of rubber particle content and KH-570 pretreatment on the workability and mechanical properties of rubberized concrete, as well as their environmental and economic benefits. The results indicat…
View article: The eutrophication-related index of drinking water sources based on the oxidation-reduction potential
The eutrophication-related index of drinking water sources based on the oxidation-reduction potential Open
Eutrophication caused by excessive nitrogen and phosphorus is an important factor affecting water quality in drinking water sources. Convenient monitoring of eutrophication in water bodies can reduce the use of pesticides and reduce energy…
View article: Chemical speciation distribution, desorption characteristics, and quantitative adsorption mechanisms of cadmium/lead ions adsorbed on biochars
Chemical speciation distribution, desorption characteristics, and quantitative adsorption mechanisms of cadmium/lead ions adsorbed on biochars Open
The adsorption characteristics of Cd2+ and Pb2+ with biochars have been widely reported. However, the desorption characteristics, chemical speciation, and stability of Cd2+ and Pb2+ adsorbed on biochars remain unclear. In this work, rice s…
View article: CO2-negative biomass conversion: an economic route with co-production of green hydrogen and highly porous carbon
CO2-negative biomass conversion: an economic route with co-production of green hydrogen and highly porous carbon Open
The global consensus of carbon neutralization calls for new ideas of CO2 capture, conversion and utilization, especially CO2-negative technologies. In this work, a CO2-negative process was developed to convert three different types of biom…
View article: Preparation and characterization of high flux cellulose acetate/hydroxyapatite composite ultrafiltration membranes for water treatment
Preparation and characterization of high flux cellulose acetate/hydroxyapatite composite ultrafiltration membranes for water treatment Open
In this study, we prepared cellulose acetate/hydroxyapatite (CA/HA) composite ultrafiltration membranes for water treatment. The organic-inorganic composite ultrafiltration membranes were prepared by doping different contents of HA nanopar…
View article: Multivariate insights into the effects of inoculating thermophilic aerobic bacteria on the biodegradation of food waste: Process properties, organic degradation and bacterial communities
Multivariate insights into the effects of inoculating thermophilic aerobic bacteria on the biodegradation of food waste: Process properties, organic degradation and bacterial communities Open
Food waste (FW) biodegradation by microbial augmentation is an emerging approach for FW treatment. In this study, microbial agent composed of six dominant thermophilic aerobic bacteria identified as Geobacillus lituanicus, Geobacillus kaus…
View article: Static composting of cow manure and corn stalk covered with a membrane in cold regions
Static composting of cow manure and corn stalk covered with a membrane in cold regions Open
The disposal of livestock wastes is an urgent task in China. Compost is highly regarded for its ability to treat livestock wastes and protect arable land. In particular, some problems of livestock manure in cold regions, such as low effici…
View article: Hydrogen Production by the Thermophilic Dry Anaerobic Co-Fermentation of Food Waste Utilizing Garden Waste or Kitchen Waste as Co-Substrate
Hydrogen Production by the Thermophilic Dry Anaerobic Co-Fermentation of Food Waste Utilizing Garden Waste or Kitchen Waste as Co-Substrate Open
Multicomponent collaborative anaerobic fermentation has been considered a promising technology for treating perishable organic solid wastes and producing clean energy. This study evaluated the potential of hydrogen production by thermophil…
View article: Evaluation of Various Modification Methods for Enhancing the Performance of Recycled Concrete Aggregate
Evaluation of Various Modification Methods for Enhancing the Performance of Recycled Concrete Aggregate Open
Due to the existence of the attached mortar, the performance of the recycled concrete aggregate (RCA) is inferior to the natural aggregate, which significantly limits its wide application in industry. In this study, five kinds of modified …
View article: Exploring the Microbial Dynamics of Organic Matter Degradation and Humification during Co-Composting of Cow Manure and Bedding Material Waste
Exploring the Microbial Dynamics of Organic Matter Degradation and Humification during Co-Composting of Cow Manure and Bedding Material Waste Open
The present study investigated the effects of bedding material (BM) waste on physicochemical properties, organic matter (OM) degradation, microbial community structure and metabolic function during composting. The results showed that beddi…
View article: Anaerobic Digestion Characteristics and Key Microorganisms Associated With Low-Temperature Rapeseed Cake and Sheep Manure Fermentation
Anaerobic Digestion Characteristics and Key Microorganisms Associated With Low-Temperature Rapeseed Cake and Sheep Manure Fermentation Open
Qinghai rural household biogas digesters were used to evaluate fermentation characteristics, including gas production and key microbial community changes, associated with low-temperature (15.2-17.8℃) mixed rapeseed cake and sheep manure an…
View article: Evaluating the impact of rice husk on successions of bacterial and fungal communities during cow manure composting
Evaluating the impact of rice husk on successions of bacterial and fungal communities during cow manure composting Open
Although rice husk (RH) has been used as a compost additive, the microbes present in RH are not well understood. In this study, we explored the physicochemical parameters, the microbial population and functional succession to better unders…
View article: Investigation of Biodesulfurization by A Novel Pseudomonas Strain and the Underlying Metabolic Mechanisms
Investigation of Biodesulfurization by A Novel Pseudomonas Strain and the Underlying Metabolic Mechanisms Open
The increasing public expectations for good air quality have necessitated the development of biodeodorization technology. In this study, a novel heterotrophic Pseudomonas strain was isolated from biogas slurry and its biodesulfurization ab…
View article: Metagenomic Analysis of Antibiotic Resistance Genes in Untreated Wastewater From Three Different Hospitals
Metagenomic Analysis of Antibiotic Resistance Genes in Untreated Wastewater From Three Different Hospitals Open
Controlling antibiotic resistance genes (ARGs) is a worldwide intervention to ensure global health. Hospital wastewater is the main pollution source of antibiotic-resistant bacteria and ARGs in the environment. Expanding our knowledge on t…
View article: Fabrication of Carbon–Alumina Composites via Catalytic Pyrolysis of Pine Sawdust on Aluminum Dross for Cr(VI) Removal
Fabrication of Carbon–Alumina Composites via Catalytic Pyrolysis of Pine Sawdust on Aluminum Dross for Cr(VI) Removal Open
Carbon-alumina composites are prepared for the efficient removal of Cr(VI) from wastewater. Pristine and acid-treated alumina dross (AD and AAD) are copyrolyzed with pine sawdust to form the respective composites, ADPC and AADPC. Excellent…
View article: Integrated mRNA and microRNA transcriptomic analysis reveals the common and individual responses of zebrafish embryos exposed to four types of graphene quantum dots (GQDs)
Integrated mRNA and microRNA transcriptomic analysis reveals the common and individual responses of zebrafish embryos exposed to four types of graphene quantum dots (GQDs) Open
Background: Graphene quantum dots (GQDs) have great potential for bioimaging, biosensor, drug carrier, theranostics, and are recently reported as therapeutic agents to treat amylosis and inflammation. Most types of GQDs have proven low tox…
View article: Removal of antibiotic resistance genes from swine wastewater by membrane filtration treatment
Removal of antibiotic resistance genes from swine wastewater by membrane filtration treatment Open
Antibiotic resistance genes (ARGs) have attracted extensive attention as an emerging environmental contaminant potentially threatening humans. One of the main emission sources of ARGs is swine wastewater. In this study, integrated membrane…