Browsing by Author "Parveen, Jamal"
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Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
Ahmad Anas, Nagoor Gunny; Arbain, Dachyar; Rizo, Edwin Gumba; Jong, Bor Chyan; Parveen, Jamal (Elsevier, 2014-03)Ionic liquids (ILs) have been used as an alternative green solvent for lignocelluloses pretreatment. However, being a salt, ILs exhibit an inhibitory effect on cellulases activity, thus making the subsequent saccharification ... -
TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal
Nor Hafizah; Parveen, Jamal; Mohamed Ismail, Abdul Karim, Prof. Dr.; Iis, Sopyan (The Institution of Engineers, Malaysia, 2009-12)Two types of TiO2 powders of water-to-TPT ratios (Powder 1: water/TPT = 1 and Powder 2: water/TPT= 2) were synthesized via sol-gel method. The effect of hydrolysis degree on the formation of TiO2 powder particles was ...