Browse Issue Articles in this Issue A laboratory treatability study for pilot - scale soil washing of Cr, Cu, Ni, and Zn contaminated soils Acid blue 92 photocatalytic degradation in the presence of scavengers by two types photocatalyst AIChE Environmental Division Newsletter An inventory of the energy use and carbon dioxide emissions from island tourism based on a life cycle assessment approach Arsenic removal from aqueous system using natural and modified (Kula ebonite and zeolite) adsorbents Comparative study on effect of mixed photosensitizer system for solar energy conversion and storage: Brilliant cresyl blue + toluidine blue - ethylene glycol - NaLS system Dark fermentation of hydrogen from waste glycerol using hyperthermophilic eubacterium Thermotoga neapolitana Effect of pretreatment on the physical properties of biomass and its relation to fluidized bed gasification Erratum: Application of computational fluid dynamics to dispersion of particulate matter emitted during the injection of biosolids on a farm field Experimental investigation of chemical oxygen demand and turbidity removal from cardboard paper mill effluents using combined electrocoagulation and adsorption processes Global optimization of wastewater integration networks for processes with multiple contaminants Hydrology and floodplain analysis, 5th edition Lignin - based activated carbons as adsorbents for crystal violet removal from aqueous solutions Moment approach to the polydispersed particle size distribution of dust - loaded fibers due to convective diffusion Removal of N - nitrosodimethylamine by ultraviolet treatment and anodizing TiO2 membrane processes Resource recovery of copper - contaminated sludge with jarosite process and selective precipitation Retention of copper and nickel from aqueous solutions using manganese oxide - coated burned brick Treatment of metal plating wastewater by electrocoagulation Updates Use of Sagaun sawdust as an adsorbent for the removal of crystal violet dye from simulated wastewater Utilization of a domestic waste-Eggshells for removal of hazardous Malachite Green from aqueous solutions