OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Journal of Advanced Chemical Engineering Volume 6, Issue 2 Nanotechnology in Preparation of Semipermeable Polymers Single Gas Permeation on Alumina Ceramic Support Mohammed Nasir Kajama, Habiba Shehu, Edidiong Okon and Ify Orakwe Studies on Swelling and Absorption Properties of the IrradiatedPolyvinyl Alcohol PVAKappaCarrageenan Blend Hydrogels MD Tariqul Islam,, NC Dafader, Pinku Poddar, Noor MD Shahriar Khan and AM Sarwaruddin Chowdhury Preparation of Aluminum Oxide from Industrial Waste Can Available inBangladesh Environment SEM and EDX Analysis Tushar Chandra Shil, Pinku Poddar, ABM Wahid Murad, AJM Tahuran Neger and AM Sarwaruddin Chowdhury Antimicrobial Activity of Bimetallic CuPd Nanofluids Aashit Kumar Jaiswal, Mayank Gangwar, Gopal Nath and RR Yadav Study of the Selectivity of Methane over Carbon Dioxide Using CompositeInorganic Membranes for Natural Gas Processing Habiba Shehu, Edidiong Okon, Ifeyinwa Orakwe and Edward Gobina Statistical Optimization Kinetic and Isotherm Studies on SelectiveAdsorption of Silver and Gold Cyanocomplexes Using AminoguanidylChitosan Imprinted Polymers Ahamed MEH, Marjanovic L and Mbianda XY1 Thermal Properties of PolyurethanePolyisocyanurate PURPIR FoamsModified with Tris5Hydroxypenthyl Citrate Joanna Liszkowska, Bogusaw Czupryski and Joanna PaciorekSadowska Evaluation and Characterisation of Composite Mesoporous Membrane forLactic Acid and Ethanol Esterification Edidiong Okon, Habiba Shehu and Edward Gobina