Polysaccharides from many sources, catching more and more attention because of their multiple pharmacological activities [1-4], can be extracted by hot water, alkali, and enzyme and so on. In traditional viewpoint, polysaccharides are soluble in water for their hydroxyl and the solubility is the base of its bioactivities while insoluble polysaccharides have low or no bioactivities. The predomin...

The results of the theoretical graphical analysis decomposition sulfuric and phosphoric acids from mass wastes production – slag, accumulated reserves which are industrial importance in terms quantity, presented. A representative sample slag Kainar LLP was obtained for research. research showed that main products slag's stage a solution acid with concentration 14-17% P2O5 cake precipitate conta...

Small particle reagent technique is a method which used to develop fingermarks on moist and smooth surfaces. It consist the theory of adherence fine particles suspended in treating solution oily or fatty components (water insoluble) present latent fingermark residue gives grey colored deposit. also considered as belonging family powder dusting. The effectiveness this can be increased by using f...

1. The sodium salt of triphosphoinositide partitions in the upper polar phase in a biphasic chloroform-methanol-water system similar to that of Folch et al. (1957). 2. On the addition of 2mug.atoms of Ca(2+) or Mg(2+) per mumole of triphosphoinositide the phospholipid passes entirely into the lower non-polar phase as the dicalcium or dimagnesium salt. 3. When serum albumin is included in the bi...

in order to study the residues of phosphorous insecticides in mazandaran district of iran, ethion, azinphosmethyl, diazinon and malathion four most used pesticides were chosen and river water samples were collected in april to sept. 2000, throughout the mazandaran state. thin layer chromatography was used, since it was the best applicable method in area with reasonably high level of sensitivity...

viAcknowledgments, vAppendices, 51AppendixTable of Minimum Weights, 52Bibliography, 56Dedication, iv

The results of studies the physico-chemical regularities acid decomposition magnesium-containing raw materials are presented and optimal technological mode individual stages obtaining magnesium sulfate is determined. It has been established that process based on dolomite includes following stages: with sulfuric acid; filtration resulting suspension separation calcium insoluble residue subsequen...

Abstract Gasification and combustion are two common methods for Zhundong (ZD) coal utilization. In the present study, it was intended to investigate thermal transformation of Na in ZD at Lurgi fixed bed gasifier (Lurgi) circulating fluidized boiler (CFBB). To this end, raw samples before gasification gasified slags were gathered from Lurgi, combustion, burned slag, fly ash collected CFBB. The o...