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Enzymatic reaction of ethanol and oleic acid by lipase and lignin peroxidase in rhamnolipid (RL) reversed micellesBao Shan(包珊)1, 2, Yuan Xing-zhong(袁兴中)1, 2, Peng Xin(彭馨)1, 2, Zeng Guang-ming(曾光明)1...-surfactant of rhamnolipid (RL) was used as a solvent. The enzymatic reaction of oleic acid catalyzed by lipase and lignin peroxidase (lip) was evaluated. The optimum conditions of enzymatic reaction catalyzed......
Synergistic mechanism between SDBS and oleic acid in anionic flotation of rhodochrositeYong-jie Bu,Run-qing Liu,Wei Sun,Yue-hua HuSchool of Minerals Processing and Bioengineering, Central South... of oleic acid(collector), sodium dodecyl benzene sulfonate(SDBS, synergist), and rhodochrosite in an anionic system. The pure mineral test shows that oleic acid has a strong ability to collect products......
The Influence of Oleic Acid on the Hydration and Mechanical Properties of Portland CementMA Baoguo,WANG Jingran,LI Xiangguo,HE Chao,YANG HaitaoState Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology摘 要:To investigate the effects of OA on the portland cement using oleic acid(OA) as grinding aid and the effects of OA......
; 文献标识码:A Effect of oleic acid on process of precipitation of sodium aluminate solution and interaction mechanism of oleic acid on surface of production Al(OH)3 WU Zheng-ping, YIN Zhou-lan, CHEN Qi... and particle size and the effect of oleic acid on the seed precipitation of sodium aluminate solution were investigated. According to these experimental results, the total energy and electronic structure......
segregation between ceramic powders and binders. The objective of this study was to obtain a sintered part with excellent properties by introducing a small quantity of oleic acid to the surface of zirconia...A strategy to obtain a high-density and high-strength zirconia ceramic via ceramic injection molding by the modification of oleic acidJia-xin Wen1,Tian-bin Zhu2,Zhi-peng Xie2,Wen-bin Cao1,Wei Liu31......
study, the effects of organic additives with various functional groups, oleic acid, 1-octadecanol and stearic acid on gibbsite morphology were investigated at the concentration of 0.1 g/L. Experiments... functional groups. The action mechanism of functional group to morphology was also proposed. Key words: 1-octadecanol; stearic acid; oleic acid; Gibbsite morphology; functional group 1 Introduction......
synthesized by a facile solvothermal method in the presence of oleic acid. X-ray powder diffraction (XRD), Fourier transform infrared spectrum (FT-IR), emission scanning electron microscopy (SEM... phosphate products are well crystallized, and the morphologies of the samples can be easily controlled by the elaborate choice of oleic acid addition and the content of NaOH. Furthermore, self-activated......
; 文献标志码:A Synergistic mechanism of Tween-20 to oleic acid in bauxite flotation LIU San-jun, QIN Wen-qing, LIU Wei, WANG Jun, ZHANG Yan-sheng (School of Mineral Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract: In single mineral flotation of diaspore, with the oleic acid as collector, the synergistic effect of Tween-20 on the collector......
the benzohydroxamic acid can not only increase the recovery of iron and reduce the consumption of oleic acid collector, but also enhance the collecting performance of oleic acid at low temperature, which can realize the flotation of the ores at a low temperature and play an important role in saving energy to some extent. Compared with oleic oil, the benzohydroxamic acid had a great advantage in removing iron......
crystallinity, high contrast and thin wall were prepared in the solutions of poly(ethylene glycol) (PEG) and oleic acid(OA) associations at the refluxed temperature. The complexes of Sb3... of control experiments. The specific surface area reaches 34.669 m2/g. Key words: supermolecular template route; poly(ethylene glyco); oleic acid; antimony; crystallinity; hollow spheres