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Photocatalytic degradation of pesticide residues with RE3+-doped nano-TiO2曾睿,王敬国,崔建宇,胡林,慕康国Department of Resources and Environment,China Agricultural University摘 要:The photocatalytic degradation effects of carbofuran solution under concentration of 0.2,0.4,0.8 g/L Re3+-doped nano-TiO2 were studied.The highest degradation rate of 54.89% was obtained......
Photocatalytic degradation of pesticide residues with RE3+-doped nano-TiO2曾睿,王敬国,崔建宇,胡林,慕康国Department of Resources and Environment,China Agricultural University摘 要:The photocatalytic degradation effects of carbofuran solution under concentration of 0.2,0.4,0.8 g/L Re3+-doped nano-TiO2 were studied.The highest degradation rate of 54.89% was obtained......
In vitro Degradation of Butanediamine-Grafted Poly(DL-Lactic acids)罗彦凤摘 要:The degradation of butanediamine-grafted poly(DL-lactic acid) polymers (BDPLAs... during degradation duration of 12 weeks. The results reveal that the acidity of PDLLA degradation products was weakened or neutralized by grafting butanediamine onto PDLLA. A uniform degradation......
J. Cent. South Univ. (2018) 25: 653-661 DOI: https://doi.org/10.1007/s11771-018-3768-x Degradation of joint surface morphology, shear behavior and closure characteristics during cyclic loading FAN... behavior of rock joints under CNL conditions. Degradation of rock joint surface during cyclic shear tests was also analyzed. The comparison results of the height parameters and the hybrid parameters......
Anti-inflammatory Effects and Mechanisms of Usnic Acid黄志军1,2,阮金兰11. College of Pharmacy,Tongji Medical Center,Huazhong University of Science and Technology2. School of Chemical Engineering,Wuhan University of Technology摘 要:The anti-inflammatory effect and mechanism of Usnic acid (UA) were explored on lipopoly-saccharide (LPS)-stimulated RAW264.7 cell......
Degradation of Extraction from Seaweed and Its Complex with Rare Earths for Organophosphorous Pesticides Wang Dongfeng1,Chen Zhende2,Sun Jipeng1,Xue Changhu1,Sun Liping1,Du Dehong1 (1.College... with RE on the degradation of organophosphorous pesticides and the yield of vegetables were investigated. The results showed that the extract and its complex with RE could degrade organophosphorous......
Moisture-induced degradation of the narrow-band red-emitting SrLiAl3N4:Eu2+ phosphorWenxia Li,Zhen Song,Dianpeng Cui,Zhiguo Xia,Quanlin LiuThe Beijing Municipal Key Laboratory of New Energy Materials and Technologies,School of Materials Science and Engineering,University of Science and Technology Beijing摘 要:The degradation of materials plays......
Moisture-induced degradation of the narrow-band red-emitting SrLiAl3N4:Eu2+ phosphorWenxia Li,Zhen Song,Dianpeng Cui,Zhiguo Xia,Quanlin LiuThe Beijing Municipal Key Laboratory of New Energy Materials and Technologies,School of Materials Science and Engineering,University of Science and Technology Beijing摘 要:The degradation of materials plays......
; solvent extraction; entrainment; emulsion; stability mechanisms 溶剂萃取是铜生物湿法冶金技术中的重要环节.萃取过程中常出现2种乳化现象:一种是界面乳化,另一种是萃余液中有机相的夹带.有机相主要以夹带和少量溶解的形式存在于萃余液中,是造成萃取剂流失,生物浸出环境污染,降低浸出效率的主要原因之一[1-2].在铜溶剂萃取过程中,夹带的有机相通常以O... polymerization mechanisms and kinetics[J]. Prog Polym Sci, 2006, 31(5): 443-486. [11] KANG Wanli, XU Bin, WANG Yongjian, et al. Stability mechanism of W/O crude oil emulsion stabilized by polymer......
Trans. Nonferrous Met. Soc. China 22(2012) 2343-2350 Effect of heat treatment on microstructure, mechanical properties and in vitro degradation behavior of as-extruded Mg-2.7Nd-0.2Zn-0.4Zr alloy...). Mechanical properties at room temperature were tested. In vitro degradation behavior of the alloy immersed in simulated body fluid was measured by hydrogen evolution and mass loss tests. The degradation......
