Journal of Scientific & Industrial Research: Physical sciences. B, Volumen12,Parte2Council of Scientific & Industrial Research, 1953 |
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Página 24
... carbon and hydrogen in coal , coke , coal - tar , etc. The values for the percent- age carbon and percentage hydrogen obtained are correct to 0 · 10 and 0 · 03 respectively . These values are repeatable for coal having ash as high as 25 ...
... carbon and hydrogen in coal , coke , coal - tar , etc. The values for the percent- age carbon and percentage hydrogen obtained are correct to 0 · 10 and 0 · 03 respectively . These values are repeatable for coal having ash as high as 25 ...
Página 88
... carbon Size & Shape of Broken Coal : I- Shape of. Several Indian samples of vitrain have been examined by the X - ray diffraction method . The diffraction photographs show ( 1 ) a fairly sharp and strong band corresponding to a spacing ...
... carbon Size & Shape of Broken Coal : I- Shape of. Several Indian samples of vitrain have been examined by the X - ray diffraction method . The diffraction photographs show ( 1 ) a fairly sharp and strong band corresponding to a spacing ...
Página 305
... Carbon requires nearly 24 times as much oxygen for conversion to carbon dioxide as sulphur does for conversion to sul- phur dioxide . Carbon is also preferentially oxidized in relation to sulphur . The sulphu- ric acid manufacturers ...
... Carbon requires nearly 24 times as much oxygen for conversion to carbon dioxide as sulphur does for conversion to sul- phur dioxide . Carbon is also preferentially oxidized in relation to sulphur . The sulphu- ric acid manufacturers ...
Contenido
CONTENTS | 73 |
CONTENTS | 127 |
SULPHONAMIDE DERIVATIVES AS POSSIBLE ANTIMALARIALS | 177 |
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Journal of Scientific & Industrial Research: Physical sciences. B, Volumen21 Vista de fragmentos - 1962 |
Journal of Scientific & Industrial Research: Physical sciences. B, Volumen21 Vista de fragmentos - 1962 |
Journal of Scientific & Industrial Research: Physical sciences. B, Volumen21 Vista de fragmentos - 1962 |
Términos y frases comunes
acetone acetyl activity alkali amine amino acid anhydride anode aqueous benzaldehyde biol biotin buffer carbon cathode cell cellulose cent charcoal Chem Chemical cholerae chromone citrate coal particles colour colourless compounds concentration condensation cotton crystallized from alcohol curve density diameter dilute dissolved distilled effect electrolyte enzyme ether ethyl acetate Experimental procedure extract ferric chloride filtered filtrate formation fraction gammexane gelatinase given in Table heat of wetting hydrochloric acid hydrogen hydrolysis Inaba Indian industr inhibition inositol iodine ions isoflavone lignite luteolin melting mesh metabolism method methyl methyl formate moisture molecule nicotinic acid obtained Ogawa oxidation oxygen phenol phosphate potassium prepared present Proc pulp pyrites quinine reaction mixture reduction refluxed residue sample sodium alginate sodium hydroxide soluble solution solvent substrate sulphate sulphuric acid temperature tion toluene tryptophane Vibrio cholerae viscose washed Water vibrio yield