Used carbon cathode blocks (also known as spent pot liners) are discarded by aluminium smelting plants in large quantities and because of their high contamination of fluoride, its disposal to open ground pose considerable ...

Cyclisation of two key allyl phenol intermediates viz. 2-allyl-6-bromo-4-formyl phenol 1 and 4-acetyl-2-allyl-6-bromo phenol 2 has been studied under a variety of acid catalysts. While mineral and organic acids did not ...

Raw materials are important for advanced ceramics. The performance of advanced ceramics primarily depends on the quality of raw materials. In the development of advanced ceramics, extraordinary control of the raw materials ...

The concentration of some trace metals, like Fe, Mn, Cu, Pb, Zn, Co, Cr and Ni, was measured in the potable water of Cuttack City, India during winter, summer and rain events in the course of a two year period. Apart from ...

A total of 120 water and sewage samples were collected from 20 stations over six consecutive seasons in two years in order to study the possible impact of domestic sewage on the lotic water in and around Cuttack, India. A ...