Fast electroflotation extraction of heavy metals from wastewater is described. The results of experimental investigations of the extraction of iron, aluminum and chromium hydroxides from aqueous solutions in the presence of surfactants of various natures and ions of calcium by electroflotation...

With one of largest concentration of poor South Asia intra-regional trade stands at less than one third of its potential. Regional economic frameworks are rather impediments than a facilitation inform of irrational sensitive lists, non-tariff and para tariff barriers, existence of more welcoming...

As close neighbors, South Asian countries have developed strong ties with China in terms of having increased investments and trade in the region. The trade relations have brought new opportunities for China and South Asian economic and trade cooperation among them. The first part of the paper...

SAARC has so far not succeeded to make use of regional cooperation and integration especially in terms of unleashing potential of intra-regional trade to spur regional economic growth, employment and poverty reduction. The cost of non-cooperation among the member countries of SAARC result in...