Cellulose

The cellulose hydrazone derivative is a novel product prepared from dialdehyde cellulose with 2-hydrazino3,5,6,7tetrahydrocyclopentanethieno[2,3-d]-pyrimidin-4(4H)-one under suitably selected conditions. It was found that the reaction of dialdehyde cellulose with the 2-hydrazino derivative decreased

With the aim of obtaining RO membranes for brackish water desalination from purified celluloses (cotton linters and bleached bagasse pulp), two reactions (heterogeneous and homogeneous**) were applied for the synthesis of cellulose acetate (CA). The efficiency of the membranes was measured and compa

Cellulose solution, as a model waste water was hydrolysed in a special, jacketed membrane bioreactor by Celluclast enzyme preparation to produce glucose. Stainless steel microfiltration tube membrane covered by a hairy pelt cloth was applied, which provided a surface for simultaneous adsorption of t