Journal of Chemistry of the United Arab Republic, Volumes 7-9National Research Centre, 1964 - Chemistry |
From inside the book
Results 1-3 of 36
Page 344
... coefficient is inversely proportional to the concent- ration of the aqueous feed . ( 2 ) At constant nitric acid concentration and for the same aqueous feed , the distribution coefficient increases with increase of TBP - kerosene ration ...
... coefficient is inversely proportional to the concent- ration of the aqueous feed . ( 2 ) At constant nitric acid concentration and for the same aqueous feed , the distribution coefficient increases with increase of TBP - kerosene ration ...
Page 165
... coefficients of variation obtained are : Amount of Cobalt used , ug 0.5379 2.1515 4.3031 15.7451 Coefficient of Variation , % 21.12 18.21 17.63 10.50 The reason for the high coefficients of variation may be the poor packing of the ...
... coefficients of variation obtained are : Amount of Cobalt used , ug 0.5379 2.1515 4.3031 15.7451 Coefficient of Variation , % 21.12 18.21 17.63 10.50 The reason for the high coefficients of variation may be the poor packing of the ...
Page 169
... ( coefficient of variation === = 2.91 % ) and with pyridine ammonium thiocyanate ( coefficient of variation = 5.92 % ) , the spread was tested with the variance Ratio F test . The F - measure of the ratio if two variances provides ...
... ( coefficient of variation === = 2.91 % ) and with pyridine ammonium thiocyanate ( coefficient of variation = 5.92 % ) , the spread was tested with the variance Ratio F test . The F - measure of the ratio if two variances provides ...
Contents
Separation of the Acid Soluble Nucleotides of Linseed | 1 |
Effect of some Sugars on Fat Mobilization in Health and Diabetes | 15 |
Chemistry of Mould Fat PART VI Influence of Temperature | 31 |
34 other sections not shown
Other editions - View all
Common terms and phrases
2-Methylpentane 2,2-Dimethylbutane absorption acetate adsorption Ain Shams University allyl alcohol amino acid amount analysis anodic aqueous bands behaviour benzene buffer buffer solution Cairo Cairo University carbon carbonisation catalyst cell charcoal Chem chemical Chemistry chloride chromatography clay colchicine colloidal colour compounds concentration copper crystallised curve cyclohexane D-mannitol decrease density determined diabetics distilled effect electrode electrolyte eluted ethanol ether extracted fatty acids flask fly ash fraction heated hydrogen hydroxide increase infrared investigated ions kerosine layer material metal method mineral mixture mole monazite National Research Centre nitrogen obtained Oleic optical rotation oxide oxygen plastic potassium potential present pressure proteins ratio reaction reagent residue samples saturated seeds showed shown sodium sodium hydroxide soluble solution solvent space velocity spacer spectra sulphate sulphide sulphur surface Table temperature thorium tion toluene yield zinc أن البحث الملخص جامعة درجة عبد على محمد هذه وقد