Improved design strategies at BNR plants should include cost reductions so that the consumers and water authorities will be more willing to build EBPR plants instead of conventional activated sludge plants. Through efficient design, actual savings in construction and operation costs can be realized. For this reason, anaerobic stabilization of COD needs to be seriously considered during design f...

Many drugs have come into the market in recent years and its usage is increased for multiple disorders which in turn leads to poly pharmacy and increased drug related problems. One such drug related problem is Drug-induced syndrome. These syndromes are one of the major problems in the health care sector. Drug related problems are found to be a reason for hospital admission and also for an incre...

We d escribe new methods for the e s t imation of the b o u nds of the coeecients of proper divisors of integer polynomials in one v ariable. There exist classes of poly-nomials for which our estimates are better than those obtained using t he polynomial measure or the 2-weighted norm.

1Department of Biochemistry and Chemistry, Faculty of Medicine, South Asian Institute of Technology and Medicine, Malabe, Sri Lanka. *2Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Colombo, Sri Lanka. 3Hussain Ebrahim Jamal Research Institute of Chemistry, Karachi, Pakistan. 4Department of Biochemistry, Faculty of science, King Abdulaziz University, Saudi ...

We introduce multi-scale filtering by the way of certain double convolution systems. We prove stability theorems for these systems and make connections with function theory in the poly-disc. Finally, we compare the framework developed here with the white noise space framework, within which a similar class of double convolution systems has been defined earlier.

Chlorinated aromatic compounds are important raw materials or intermediates in many industries, but they highly toxic and difficult to degrade the natural environment. Electrocatalytic dechlorination technology can transform chlorinated with high toxicity into substances low easy degradation, so it has broad application prospects. Compared other metal catalysts, Pd-based catalysts have highest ...

We consider a sharp interface model which describes diffusioninduced grain-boundary motion in a poly-crystalline material. This model leads to a fully nonlinear coupled system of partial differential equations. We show existence and uniqueness of smooth solutions.