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| 1 | Degradation of bisphenol-A using ultrasonic irradiation assisted by low-concentration hydrogen peroxide显示文摘This study investigated the degradation of bisphenol-A (BPA) by ultrasonic irradiation in the presence of different additives (H2O2,air bubbles and humic acid) under various operating conditions,i.e.,ultrasonic frequency,power intensity and power density.The results demonstrated that the BPA degradation followed pseudo first-order kinetics under different experimental conditions.The optimum power intensities were 0.9,1.8,and 3.0W/cm 2 at the frequencies of 400,670,and 800 kHz,respectively.At the fixed frequency (800 kHz),the degradation rate of BPA was shown proportional to the increase of power density applied.With this manner,the BPA sonolysis could be facilitated at H2O2 dosage being lower than 0.1 mmol/L;while BPA degradation was hindered at H2O2 concentration in excess of 1 mmol/L.Additionally,BPA removal was shown to be inhibited by the presence of aeration and humic acid during ultrasonic irradiation.The present study suggested that the degradation rate of BPA assisted by ultrasonic irradiation was influenced by a variety of factors,and high BPA removal rate could be achieved under appropriate conditions. | Kejia Zhang Naiyun Gao Yang Deng Tsair Fuh Lin Yan Ma Lei Li Minghao Sui | 2011 | Journal of Environmental Sciences2011，23，1： | 9 |
| 2 | Effect of pH on MnOx/GAC catalyzed ozonation for degradation of nitrobenzene显示文摘 | Jun Ma Minghao Sui Tao Zhang | 2005 | Water Research2005，39，： | 1 |
| 3 | Degradation of refractory organic pollutants by catalytic ozonation-activated carbon and Mn-loaded activated carbon as catalysts显示文摘 | MA Jun SUI Minghao CHEN Zhonglin | 2004 | Ozone Sci Eng2004，26，1： | 1 |
| 4 | Effect of pH on MnOx/GAC catalyzed ozonation for degradation of nitrobenzene 显示文摘 | MA Jun SUI Minghao ZHANG Tao | 2005 | Water Res2005，39，5： | 1 |
| 5 | Effect of pH on MnOx/GAC catalyzed ozonation for degradation of nitrobenzene 显示文摘 | Ma Jun Sui Minghao Zhang Tao | 2005 | Water Research2005，39，5： | 1 |
| 6 | Kinetics of Ozonation of Typical Sulfonamides in Water显示文摘Objective To investigate the kinetic rate constants ozone and hydroxyl radicals towards two groups of antimicrobials-sulfadiazine (SD) and sulfamethoxazole (SMX).Methods The solute consumption method was used to detect the rate constants of ozone alone with sulfadiazine and sulfamethoxazole,and tertiary butanol was selected as a scavenging agent and pH was adjusted to 2.5 by adding orthophosphate buffers (OB);and the competition kinetics studying methodwith nitrobenzene as a reference was applied to measure the rate constants of hydroxyl radicals towards sulfadiazine and sulfamethoxazole,and pH was adjusted to 7.0 by adding OB.Results The rate constants of SD and SMX with ozone alone were 261 mol ‐1 dm 3 s ‐1 and 303 mol ‐1 dm3 s ‐1 by calculating in low reaction system.The rate constants of hydroxyl radicals with SD and SMX were 2.2×1010 mol ‐1 dm 3 s ‐1 and 2.7×1010 mol ‐1 dm 3 s ‐1,respectively.Moreover,the rate constants of hydroxyl radicals with SMX were found to have increased from 3.6×109 mol ‐1 dm 3 s ‐1 to 2.8×1010 mol ‐1 dm 3 s ‐1 with pH value rising from 5.0 to 7.8.Conclusion SMX and SD are both refractory to ozone oxidation alone,and are liable to be degraded by hydroxyl radicals,and the rate constants of SMX with the hydroxyl radical slightly increases with pH rise. | SUI MingHao XING SiChu ZHU ChunYan SHENG Li LU KeXiang GAO NaiYun | 2011 | Biomedical and Environmental Sciences2011，24，3： | 1 |
| 7 | Effect of pHon MnOx/ GAC catalyzed ozonation for degradation ofnitrobenzene显示文摘 | MA Jun SUI Minghao ZHANG Tao | 2005 | Water Research2005，39，5： | 1 |
| 8 | Effect of pH on MnOx/GAC catalyzed ozonation for deg- radation of nitrobenzene 显示文摘 | Ma Jun Sui Minghao Zhang Tao | 2005 | Water Res2005，39，5： | 1 |
| 9 | Floating Escherichia coli by Expressing Cyanobacterial Gas Vesicle Genes显示文摘Gas vesicles are hollow, air-filled polyprotein structures that provide the buoyancy to cells. They are found in a variety of prokaryotes. In this study, we isolated a partial gas vesicle protein gene cluster containing gvp A and gvp C20Ψ from Planktothrix rubescens, and inserted it into an expression vector and expressed it in E. coli. The gas vesicle was developed in bacterial cells, which made bacterial cells to float on medium surface. We also amplified gvp A and gvp C20Ψ separately and synthesized an artificial operon by fusing these two genes with the standardized gene expression controlling elements of E. coli. The artificial operon was expressed in E. coli, forming gas vesicles and floating bacteria cells. Our findings verified that the whole set of genes and the overall structure of gas vesicle gene cluster are not necessary for developing gas vesicles in bacteria cells. Two genes, gvp A and gvp C20Ψ, of the gas vesicle gene cluster are sufficient for synthesizing an artificial operon that can develop gas vesicles in bacteria cells. Our findings provided a wide range of applications including easing the harvest of cultured microalgae and bacteria, as well as enriching and remediating aquatic pollutants by constructing gas vesicles in their cells. | WANG Tianhe KANG Li LI Jiaheng WU Wenjie ZHANG Peiran GONG Minghao LAI Weihong ZHANG Chunyan CHANG Lei PENG Yong YANG Zhongzhou LI Lian BAO Yingying XU Haowen ZHANG Xiaohua SUI Zhenghong YANG Guanpin WANG Xianghong | 2015 | Journal of Ocean University of China2015，14，1： | 1 |
| 10 | Effect of pH onMnOx/GAC Catalyzed Ozonation for Ddegradation of Nitroben-zene显示文摘 | Ma Jun Sui Minghao Zhang Tao | 2005 | Water Res2005，39，5： | 1 |
| 11 | Heterogeneous catalytic ozonation of ciprofloxacin in water with carbon nanotube supported manganese oxides as catalyst显示文摘 | Minghao Sui Sichu Xing Li Sheng Shuhang Huang Hongguang Guo | 2012 | Journal of Hazardous Materials2012，，： | 1 |
| 12 | Deposition of copper nanoparticles on multiwalled carbon nanotubes modified with poly (acrylic acid) and their antimicrobial application in water treatment显示文摘新奇混合材料, Cu-PAA/MWCNTs (铜 nanoparticles 扔了 multiwalled 碳 nanotubes 与 poly (丙烯酸的酸) 作为分散剂,被准备并且期望为水处理获得更有效、分散得好的消毒材料。X 光检查精力散光谱学(版本) ,传播电子显微镜学(TEM ) , X 光检查荧光(XRF ) , X 光检查光电子系列(XPS ) , Fourier 变换红外线的系列(英尺红外) ,拉曼光谱学,和热 gravimetric 分析器(TGA ) 被用来描绘 Cu-PAA/MWCNTs。Escherichia coli (E。卷) 作为目标细菌被采用。房间生存能力决心和荧光成像结果证明 Cu-PAA/MWCNTs 在 E 上拥有了强壮的抗菌剂能力。卷。扔的 Cu 被建议在 Cu-PAA/MWCNTs 的抗菌剂行动起一个重要作用。 | Li SHENG Shuhang HUANG Minghao SUI Lingdian ZHANG Lei SHE Yong CHEN | 2015 | Frontiers of Environmental Science & Engineering2015，9，4： | 0 |
| 13 | Review on research and application of mesoporous transitional metal oxides in water treatment显示文摘这篇论文考察 mesoporous 的申请在催化作用和吸附的基础上的水处理的过渡金属氧化物。Mesoporous 过渡金属氧化物被他们的内在的特征描绘,例如一个高表面区域,有很狭窄的毛孔尺寸分布的 unidimensional 毛孔的一个高度订的数组,和高度驱散的活跃地点。最后,申请上的进一步的学习的建议被建议。 | Minghao SUI Lei SHE | 2013 | Frontiers of Environmental Science & Engineering2013，7，6： | 0 |
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