Browse Issue Articles in this Issue AIChE environmental division newsletter Applications of response surface analysis to the photocatalytic mineralization of acetaminophen over silver deposited Tio2 with periodate Biomass gasification with circle draft® process Combined MBBR - MF for industrial wastewater treatment Effect of heat treatment on photocatalytic activity of titania incorporated with carbon black for degradation of methyl orange Evaluation of indoor air quality models with the ranked statistical performance measures using available software Fuel and chemical products from biomass syngas: A comparison of gas fermentation to thermochemical conversion routes Heat transfer characteristics of KIMM - fast pyrolysis reactor Integrated hydropyrolysis and hydroconversion (IH2) for the direct production of gasoline and diesel fuels or blending components from biomass, part 1: Proof of principle testing Leaching behavior and immobilization of copper flotation waste using fly ash Mineral nutrient recovery from pyrolysis systems Pelletization of biochar from hydrothermally carbonized wood Preliminary findings for the production of water repellent torrefied wood pellets with pyrolysis oil Processes affecting fate of toluene during transport through quartz sand Pyrolysis kinetics of raw/hydrothermally carbonized lignocellulosic biomass Rapid screening of catalytic pyrolysis reactions of Organosolv lignins with the vTI - mini fast pyrolyzer Seawater scrubbing desulfurization: A model for SO2 absorption in fall - down droplets Secondary reactions of levoglucosan and char in the fast pyrolysis of cellulose State of the art of the bioliq® process for synthetic biofuels production Techno - economics for conversion of lignocellulosic biomass to ethanol by indirect gasification and mixed alcohol synthesis Updates Upgrading biomass fast pyrolysis liquids Variation of feedstock in a dual fluidized bed steam gasifier—influence on product gas, tar content, and composition