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prepared by hydrothermal reaction and carbothermal reduction using tin tetrachloride and glucose as raw materials.The composites were characterized by X-ray diffraction(XRD),Raman spectroscopy......
NMR spectroscopy. The reaction cases whose octyl glucoside was synthesized through reaction between n-octanol with glucose by microwave Irradiatio and catalyst of ionic liquid(CP-ptsa) were... of octanol to glucose is 6?1, and catalyst dosage is 4% of the mass of glucose. The purity of product purified by column chromatography is 98%. The glycosidic bond of product is confirmed by 13C NMR testing......
: LiFePO4/C composite was synthesized by stepwise carbon-coating. First, the precursor Fe2P2O7/C was obtained by solid state reaction with Fe2O3, NH4H2PO4 and glucose, then, LiFePO4/C was synthesized by mixing the precursor, Li2CO3 and glucose through stepwise carbon-coating process. The effect of synthesis temperature on the electrochemical performances of LiFePO4/C composites was studied. The product......
toward cancer cells.Magnetic-silver nanostructures were prepared through the reduction of silver ions in the presence of iron oxide nanoparticles using three different reducing agents(glucose, maltose......
University, Changsha 410083, China)Abstract:Using Bi(NO3)3·5H2O, NaVO3 and La(NO3)3·5H2O as raw materials, La-doped BiVO4 microspheres were characterized and analyzed by hydrothermal process with glucose... monoclinic crystal with the diameter range of 2-9 μm, which is self-assembled by lots of nanoparticles with the size of 30-65 nm, can be obtained via a hydrothermal route assisted by 2.0 g glucose......
concentration, which is Langmuir monomolecular layer adsorption. The attachment of glucose on pyrite is similar to mannose, which is not Langmuir monomolecular layer but multilayer adsorption. The results... of thermodynamics. In contrast to bacteria grown in different substrates, the content of glucose is the highest and the mannose content is the minimum[11]. It is reported that cysteine can accelerate......
as electron donor, while a little glucose stimulated their growth. 16S rDNA sequences analysis reveals that the strains are phylogenetically clustered to Acidithiobacillus caldus. Key words: acidothermophile... the organic substances such as beef extract, peptone, yeast extract, glucose, fructose, sucrose, citric acid, alanine, aspartic acid, glutamic acid or glycerol as their exclusive nutrition sources......
indicate that the transformation rate of cellulose to glucose (TR) and concentration of glucose in the end-residue can increase up to 98.68% and 5.38%, respectively with cellulase and CH3COOH, HCl... and transformation rate of cellulose to glucose by enzyme-lyses after acids-lyses 从表1还可以看出:不管酸是依次加入还是同时加入,随着酶反应时间的延长,纤维素转化为葡萄糖的转化率(R)呈下降趋势.多次实践证明:酸反应后的溶液不太适合酶反应的进行,而且酶反应时间越长,其副作用也越大. 2.2 先酶解后酸......
different carbon contents. High-performance composite materials were prepared by combining carbon with element doped by two modified methods. The elements of Fe and C came from Fe3+and sucrose, glucose......
the mixture of FePO4·xH2O, Li2CO3, and glucose at 700°C for 10 h in flowing Ar. The results indicate that the elimination of FeSO4·7H2O impurities reached over 95%, and using FePO4·xH2O prepared......