Egyptian Journal of Chemistry, Volume 18National Information and Documentation Centre, 1975 - Chemistry |
Contents
Studies on Arylidenehydrazide Complexes II Metal Chelates with Aceto | 1 |
Some Derivatives of 2Aminothiazoline Likely to posses Therapeutic Activity | 2 |
Studies on the Relative Adsorption Coefficients of the Reaction Products | 21 |
15 other sections not shown
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Common terms and phrases
absorbance acetic acid addition alkyl alloy aluminium Amax analysis aqueous aromatic ASTM band basic nitrogen Basic salt behaviour benzene boiling ranges buffer solutions Cairo carbon carbonyl catalyst chelates Chem Chemical Chemistry chloride chromatography cm-¹ compounds concentration copper complexes corresponding coumarin crude oil curves cyclohexane density determined dioxan Egypt ester ethanol ether Experimental extracted formation gas oil given in Table H₂O hemicellulose hydrocarbon hydrogen hydroxide increase indicate Issa kerosine KMnO ligand lithium aluminium hydride metal ion method methyl mole molecules Morgan crude oil naphthenic National Research Centre Neutral salt nitrogen obtained oxidation paraffinic Petroleum phenols pour point proton psoralene quinoline ratio reagents reflux residue revised form sample saturated sodium sodium hydroxide solution solvent spectrum sulphur content temperature thiophenes thymolphthalein titration types values wax distillate fractions yield zinc أن القاهرة المركز القومى للبحوث جامعة عبد على كلية العلوم محمد وقد