the synthetic seed technology is becoming popular due to its wide application in germplasm conservation and for exchanges between countries in the floriculture trade. in this study, this method was used to study the germination and conversion capabilities of orchid species dendrobium white fairy when stored at different storage times and with different storage containers. a high germination per...

in this work application of seven synthetic polymers as adsorbents for the removal of hg(ii) from aqueous solution was studied. the equilibrium studies are systematically carried out in a batch process, covering various process parameters that include agitation time, adsorbent dosage, and ph of the aqueous solution. variations of hg(ii) concentration in solution have been studied through measur...

Experimental work has been performed to investigate the precipitation mechanism of aluminum hydroxide phases from sodium aluminate/sodium carbonate pregnant solutions by carbon dioxide gas purging. Such result leaching calcium aluminate slags with solutions, in accordance Pedersen process, which is an alternative process for alumina production. The concentration ions solution revealed as a key ...