Researches on Cellulose 1895-1900, Volumen1Longmans, Green, and Company, 1901 - 180 páginas |
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Página 2
... in the first instance a structure , and the anatomical relationships supply a certain basis of classification . Next , it is known to us and is defined 6 by the negative characteristics of resistance to hydrolytic actions and 2 Cellulose.
... in the first instance a structure , and the anatomical relationships supply a certain basis of classification . Next , it is known to us and is defined 6 by the negative characteristics of resistance to hydrolytic actions and 2 Cellulose.
Página 3
Charles Frederick Cross. by the negative characteristics of resistance to hydrolytic actions and oxidations . These are dealt with in the order of their intensity . Next we have the more positive definition by ultimate products of ...
Charles Frederick Cross. by the negative characteristics of resistance to hydrolytic actions and oxidations . These are dealt with in the order of their intensity . Next we have the more positive definition by ultimate products of ...
Página 13
... resistance to water are in no way affected by cultivation in a silica - free medium . In other words , the structural peculiarities of the gramineæ in these respects are due to the physical characteristics chiefly of the ( lignified ) ...
... resistance to water are in no way affected by cultivation in a silica - free medium . In other words , the structural peculiarities of the gramineæ in these respects are due to the physical characteristics chiefly of the ( lignified ) ...
Página 20
... resistance of the cellulose and the attack of the reagents employed ; this attack being by no means confined to the non - cellulose con- stituents . Schulze's method appears to give the nearest approximation to the ' actual cellulose ...
... resistance of the cellulose and the attack of the reagents employed ; this attack being by no means confined to the non - cellulose con- stituents . Schulze's method appears to give the nearest approximation to the ' actual cellulose ...
Página 31
... resistance of the normal cellulose to the action of alkalis under these hydrolysing conditions should be men- tioned in conjunction with the observations of Lange , and the results of the later investigations of Tollens , on its resistance ...
... resistance of the normal cellulose to the action of alkalis under these hydrolysing conditions should be men- tioned in conjunction with the observations of Lange , and the results of the later investigations of Tollens , on its resistance ...
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acetic acetone action alcohol aldehydic alkaline ammonia B.Sc benzoate bleached boiling C. F. CROSS carbohydrates carbon cellulose nitrates Chem chemical CHEMISTRY chlorine College collodion Coloured compounds condensation constitution cotton Cross and Bevan Crown 8vo denitration derivatives dextrose Diagrams dibenzoate digestion dilute dissolved ELEMENTARY Engineering ester ester reaction ether extract fermentation fibre fibrous furfural furfural-yielding furfuroids grms groups heating hemicellulose hexoses hydrate hydrazone hydrolysis Illustrations industrial insoluble investigation isolated jute ketoses lignocellulose lignone LL.D Lond lustra-celluloses mercerisation method molecular molecule NaOH nitric acid nitrocellulose normal cellulose numbers obtained ordinary original osazone oxidation oxidised oxycellulose p.ct paper patent pentosanes pentoses PHYSIOLOGY plant Plates PRACTICAL precipitated Professor proportion purified quantitative reagent residue Royal 8vo Science Scientific Works published silk soda soluble solution solvents starch structural substance sulphocarbonate sulphuric acid temperature thread tion tissue Tollens treated treatment Tussah viscose weight wood Woodcuts yield