全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Sayali Kulkarni , Sandun Fernando
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:Fatty acids (FAs) play a major role in many physiological functions and offer various health benefits. Separation and isolation of fatty acids thus, is of great interest. A set of experiments were conducted to evaluate the effectiveness of select transition metal salts in separat...
作者:L. O. Ajala , S. J. Josiah , O. P. Ogunlowo ...
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:Samples of extracts from Hibiscus sabdariffa calyxes were stored with different preservatives (sodium benzoate, sodium metabisulphite, boric acid and citric acid) for eight weeks and studied forthnightly for change in certain parameters. A sample (control) was also stored without...
作者:Muhammad Abubakar Lawal , Adamu Uzairu , Muhammad Sani Sallau
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:The bioavailability of lead (Pb), cadmium (Cd) and chromium (Cr) in blood and urine samples of electronic repairers in Kaduna-Nigeria was assessed using Fast Sequential Atomic Absorption Spectrophotometry. The mean blood concentrations of Pb, Cd and Cr in the subjects were 2...
作者:Bikash Mandal , I. Basumallick , Susanta Ghosh
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:An easy and cost effective method of synthesis of Li4Fe(CN)6 has been reported. The material, as obtained, has been characterized by UV-VIS, FTIR, powder XRD and SEM-EDX. Cyclic-voltametry and charge-discharge studies were carried out for electrochemical characterization of the s...
作者:M. Melník , P. Mikuš
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:Over 100 heterometallic FeCu complexes, from heterodi- to heteropolymeric have been included in this review. The complexes contain the FeCu, Fe2Cu, FeCu2, FeCuMo; Fe3Cu, Fe2Cu2, Fe2CuM (M=Hg or Co); Fe4Cu, Fe3CuTe; Fe4Cu2, Fe3Cu3; FeCu6, FeCu2Ru4; Fe4Cu4, Fe4Cu5; Fe6Cu5 and ...
作者:Sunday Onykwere Eze , Chidinma Queeneth Kanu
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:Assessment of the phytochemical, proximate, vitamins and mineral composition of S. gilo L was undertaken using standard methods. The phytochemical screening revealed that the plant contained tannins, saponins, phenols, cyanogenic glycosides, alkaloids and flavonoids, The res...
作者:A. G. Deshmukh , B. B. Gogte , M. K. N. Yenkie
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:A novel polymer based on sorbitol, polyethylene glycol, citric acid has been synthesized using HCl as catalyst. The experimental conditions, order of addition of ingredients, ratio of ingredients, catalyst, time and temperature have been standardized to get desired molecular weig...
作者:Stephen Shaibu Ochigbo , Mohammed Abubakar Tanko Suleiman
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:Solutions of sodium dodecyl sulphate (SDS) and polyvinyl alcohol (PVOH) were used respectively as surfactants in comparative viscosity measurements of pure polyvinyl acetate (PVAc) emulsion, natural rubber (NR) latex and their blends using Ostwald glass capillary viscometer. Resu...
作者:Anwar E. M. Nor-Eljaleel , Himat M. A. Fadul , Saad M. H. Ayuob ...
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:The mannich reaction is one of the most important C-C bond formation methods in organic synthesis. The mannich-reaction is employed in the organic synthesis of natural compounds like for instance peptides-nucleotides-antibiotics and alkaloids. Other application are in agrochemica...
作者:S. Mbera , L. R. M. Nhamo , T. Nyakungu
来源:[J].International Research Journal of Pure and Applied Chemistry, 2015, Vol.5 (1)SDI
摘要:Jatropha cake is a promising renewable energy source after proving difficult to be used as feedstock. Its possible use as a combustible fuel makes the Jatropha cake pellet important as a source of potentially harmful gases to the users and the environment. This makes it impe...

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