Browse Issue Articles in this Issue A new process developed for separation of lignin from ammonium hydroxide pretreatment solutions Biosorption of zinc ions from aqueous solutions onto natural dye waste of Hibiscus rosa sinensis: Thermodynamic and kinetic studies Comparison between Ti - and Si - based mesostructures for the removal of phosphorous from aqueous solution Controls of microalgal biomass and lipid production in municipal wastewater - fed bioreactors Effect of temperature and organic loading rate on upflow anaerobic sludge blanket reactor and CH4 production by treating liquidized food waste Effects of Al2O3 coating on diesel engine performance, combustion, and emission characteristics fueled by pongamia methyl ester and its blends with diesel Effects of CO2 on South African fresh water microalgae growth Energy and the environment: Scientific and technological principles, 2nd edition Evaluating expression and catalytic activity of anaerobic fungal fibrolytic enzymes native topiromyces sp E2 inSaccharomyces cerevisiae ICE - thermochemical conversion of biomass to biofuels—process demonstration unit test results Impact of Ti - V ratio on the crystalline phase/visible light activity of TiV - oxide photocatalyst Improving furnace and boiler cost - effectiveness and CO2 emission by adjusting excess air Isolation of improved free fatty acid overproducing strains of Escherichia coli via nile red based high - throughput screening Molecular simulation as a tool for studying lignin Production of α - amylase by Aspergillus oryzae from cassava bagasse and wastewater sludge under solid - state fermentation Raymond smith Remediation of vehicle wash sediments contaminated with hydrocarbons: A field demonstration Stability of copper smelter slag in sea water Teflon scrap based cation exchanger by radiation grafting: Process parameter standardization and characterization The production of butanol from Jamaica bay macro algae Treatment performance evaluation of chemical oxygen demand from landfill leachate by electro - coagulation and electro - fenton technique Updates