Cellulose An Outline of the Chemistry of the Structural Elements of Plants Wit
Cellulose An Outline of the Chemistry of the Structural Elements of Plants Wit
C F Charles Frederick Cross
The book Cellulose An Outline of the Chemistry of the Structural Elements of Plants Wit was written by author C F Charles Frederick Cross Here you can read free online of Cellulose An Outline of the Chemistry of the Structural Elements of Plants Wit book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Cellulose An Outline of the Chemistry of the Structural Elements of Plants Wit a good or bad book?
What reading level is Cellulose An Outline of the Chemistry of the Structural Elements of Plants Wit book?
To quickly assess the difficulty of the text, read a short excerpt:
C 2 H 4 O 2 . It is evident that chromic acid oxidations of the fibre-sub- stance can be controlled within any prescribed limits. From the investigations, of which the above are typical series of experiments, it was concluded (i) That the keto R. Hexene groups yield most readily to the action, and may in fact be selectively attacked and elimi- nated ; (2) that with a net loss of weight of 10 p. Ct. The ligno- cellulose is converted into an oxycellulose containing 42-43 p. Ct. Carbon, and yieldi...ng the same percentage of furfural (HC1 distillation) as the original fibre. The furfural-yielding com- plex is not, therefore, radically affected by the treatment. (3) As the amount of oxygen expended (CrO 3 deoxidised) is rela- tively small approximately i mol. Per unit weight C 12 H 18 O 9 of lignocellulose and would appear to be chiefly consumed in oxidising the portion passing into solution, the relatively large reduction in carbon percentage of the insoluble residue is due to simultaneous fixation of water.
User Reviews: