Browse Issue Articles in this Issue Adsorption of phosphorus based on Hangjin clay granular ceramic from aqueous solution and sewage: Fixed - bed column study Analysis on the regional difference and impact factors of CO2 emissions in China Applications of R to evaluate environmental data science problems Biochemical responses to bicarbonate supplementation on biomass and lipid productivity of Chlorella Sp. BTA9031 isolated from Coalmine area Biodiesel synthesis using immobilised lipase enzyme in semi - fluidised bed bioreactors-bioreactor design and performance analysis BiVO4/Mn3O4 a novel p - n heterojunction photocatalyst functionalized with metalloporphyrins: Synthesis, charge transfer mechanism, and enhanced visible - light photocatalysis for degradation of dye pollutant Catalysts' influence on thermochemical decomposition of waste tires Characterization of biochar and its effects on the water holding capacity of loamy sand soil: Comparison of hemlock biochar and switchblade grass biochar characteristics Cultivation of Chlorella mutant in cellulosic ethanol wastewater using a static mixing airlift photo - bioreactor for simultaneous wastewater treatment Economic development and environmental quality-A case study of china prefecture - level cities Effect of humic acid - based amendments on exchangeable cadmium and its accumulation by rice seedlings Effects of co - combustion ratio on rapid combustion, cyclical variation, and emissions of a heavy - duty diesel engine fueled with diesel - methanol dual - fuel Estimation of carbon dioxide equilibrium adsorption isotherms using adaptive neuro - fuzzy inference systems (ANFIS) and regression models Evaluation of Al - based nanoparticle - impregnated sawdust as an adsorbent from byproduct for the removal of arsenic(V) from aqueous solutions Fabrication of hollow and nonhollow SiO2 nanofibers for removal of cationic dyes from aqueous solutions Factors affecting the leaching behaviors of magnesium phosphate cement - stabilized/solidified Pb - contaminated soil, part II: Dosage and curing age Ferroelectric LiTaO3 as novel photo - electrocatalyst in microbial fuel cells Forecasting the consumption of gasoline in transport sector in pakistan based on ARIMA model Hydration characteristics of recycling reduction slag and waste sludge by co - sintered treatment produced as eco - cement Hydrogen sulfide removal via appropriate metal ions dosing in anaerobic digestion Implication of statistical design approach methodology for optimization of COD removal, effluent quality, and biosludge settling properties in aerobic bioreactors Improving fermentative hydrogen production from water hyacinth with genetically modified bacteria Influencing factors of methane emission dynamics at different water depths in hangzhou bay reed wetland, China Information for Author Investigations of energy consumption and greenhouse gas emissions of fattening farms using artificial intelligence methods Issue Information - Table of Contents Numerical and experimental study of temperature distribution on thermal plant coal mill walls Phosphate adsorption from aqueous solution by Laminaria japonica - derived biochar - calcium alginate beads in a fixed - bed column: Experiments and prediction of breakthrough curves Phosphotungstic acid encapsulated in MIL - 53(Fe) as efficient visible - light photocatalyst for rhodamine B degradation Preparation of hybrid porous carbon using black liquor lignin impregnated with steelmaking slag and its performance in SO2 removal Recycling of starch processing industrial wastewater as a sole nutrient source for the bioflocculant production Role of Cu on zero valent bimetallic Cu-Fe in arsenic removal with gas bubbling Speed distribution analysis based on maximum entropy principle and Weibull distribution function Synthesis and application of benzenesulfonic acid doped polyaniline nanorods for decolorization of simulated remazol effluent The role of low light intensity: A cheap, stable, and solidly efficient amorphous Sb2S3 powder/hypericin composite/PVA matrix loaded with electrolyte solar cell Thermal removal of COD and NH3-N from Lurgi coal - gasification wastewater