ultrasonic technology as an innovative technology may be used for water and wastewater treatment for pollution removal. this technology acts as an advanced oxidation process. application of this technology leads to the decomposition of many com­plex organic compounds to much simpler compounds during physical and chemical compounds during cavitation proc­ess. in this article review, some applica...

A. Sivalingam, N. M. Hariharan, T. Kannadasan, M. Thirumarimurugan, and S. Gopalakrishnan Department of Chemical Engineering, Coimbatore Institute of Technology, Coimbatore – 641 014, Department of Chemical Engineering, Coimbatore Institute of Technology, Coimbatore – 641 014 Chemical Engineering, Coimbatore Institute of Technology, Coimbatore – 641 014 and Anna University of Technology, Coimba...

There has been a growing interest in cascading materials recovered from buildings as the amount of construction and demolition waste (C&DW) has been increasing. In Finland, cascading wood from building can be one of the effective approaches considering that there are a lot of wooden buildings, which are now due for renovation or demolition. From this point, investigating the available amount, a...

Fractionation of milled pine wood using γ-valerolactone (GVL)/ water solution as a novel organosolv treatment is proposed. Milled pine wood of 0.125 mm was cooked with GVL/water solution of different ratios. The reaction took place at 180 °C for 120 min in a monowave reactor. It was found that the highest delignification in pulp was achieved over the range of 50% to 60% wt. GVL/water. Under the...