Journal of Scientific & Industrial Research: Physical sciences. B, Volumen12,Parte2Council of Scientific & Industrial Research, 1953 |
Dentro del libro
Resultados 1-3 de 84
Página 307
... cent pyritic sulphur and 4.71 per cent carbon . But the recovery was very poor ( only 31.8 per cent of pyritic sulphur present in raw coal ) . However , on combining the concentrate with the middlings , a product containing 40.9 per ...
... cent pyritic sulphur and 4.71 per cent carbon . But the recovery was very poor ( only 31.8 per cent of pyritic sulphur present in raw coal ) . However , on combining the concentrate with the middlings , a product containing 40.9 per ...
Página 368
Physical sciences. B. per cent with a lignin content of 1.2 per cent and a permanganate number of 11-6 . The pulp contained 23 per cent pentosans , of which 72 per cent were in the a - cellulose isolated from holocellulose . The chemical ...
Physical sciences. B. per cent with a lignin content of 1.2 per cent and a permanganate number of 11-6 . The pulp contained 23 per cent pentosans , of which 72 per cent were in the a - cellulose isolated from holocellulose . The chemical ...
Página 398
... cent reagent solution as blank for both wavelengths . Curves a and b in Fig . 3 show optical densities plotted ... cent sulphosalicylic acid ; water taken for 100 per cent transmission ; b , 2.0 per cent sulphosalicylic acid ; water ...
... cent reagent solution as blank for both wavelengths . Curves a and b in Fig . 3 show optical densities plotted ... cent sulphosalicylic acid ; water taken for 100 per cent transmission ; b , 2.0 per cent sulphosalicylic acid ; water ...
Contenido
CONTENTS | 73 |
CONTENTS | 127 |
SULPHONAMIDE DERIVATIVES AS POSSIBLE ANTIMALARIALS | 177 |
Otras 37 secciones no mostradas
Otras ediciones - Ver todas
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