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| 1 | An experimental and thermodynamic equilibrium investigation of the Pb,Zn,Cr,Cu,Mn and Ni partitioning during sewage sludge incineration显示文摘The effects of different chlorides and operational conditions on the distribution and speciation of six heavy metals(Pb, Zn, Cr, Cu, Mn and Ni) during sludge incineration were investigated using a simulated laboratory tubular-furnace reactor. A thermodynamic equilibrium investigation using the Fact Sage software was performed to compare the experimental results. The results indicate that the volatility of the target metals was enhanced as the chlorine concentration increased. Inorganic-Cl influenced the volatilization of heavy metals in the order of Pb > Zn > Cr > Cu > Mn > Ni. However, the effects of organic-Cl on the volatility of Mn, Pb and Cu were greater than the effects on Zn, Cr and Ni.With increasing combustion temperature, the presence of organic-Cl(PVC) and inorganic-Cl(NaCl) improved the transfer of Pb and Zn from bottom ash to fly ash or fuse gas. However,the presence of chloride had no obvious influence on Mn, Cu and Ni. Increased retention time could increase the volatilization rate of heavy metals; however, this effect was insignificant. During the incineration process, Pb readily formed Pb SiO4 and remained in the bottom ash. Different Pb compounds, primarily the volatile PbCl2, were found in the gas phase after the addition of NaCl; the dominant Pb compounds in the gas phase after the addition of PVC were PbCl2, Pb(ClO4)2and Pb Cl2O4. | Jingyong Liu Jiewen Fu Xun'an Ning Shuiyu Sun Yujie Wang Wuming Xie Shaosong Huang Sheng Zhong | 2015 | Journal of Environmental Sciences2015，27，9： | 11 |
| 2 | Thermodynamic behaviors of Cu in interaction with chlorine, sulfur, phosphorus and minerals during sewage sludge co-incineration显示文摘Thermodynamic equilibrium calculations were performed to reveal effects of interactions among Cl, S, P and other minerals on Cu migration. Our results showed that HCl(g), SO2(g) and(P_2O_5)_2(g) were released from the sewage sludge co-incineration. Cl was found to weaken adsorption of Cu by Al_2O_3, CaO and Fe_2O_3, while S delayed reactions of Fe_2O_3 and Al_2O_3 with Cu, with P having no effect on reactions between the minerals and Cu.Among the coupled systems of Cl, S and P, the co-existences of Cl and S, and Cl, S and P were determined to inhibit Cu volatilization, and the co-existence of Cl and P had an enhancing effect. Cu migration was affected only by S in the S and P system. With the SiO_2, CaO and Al_2O_3 system, both Cl alone and Cl and P led to failed reactions between the minerals and Cu. In the systems of S, S and Cl, S and P, and S, Cl and P, the migration behavior of Cu was mainly affected by S at low temperatures and by Cl at high temperatures, whereas P had no effect on Cu migration during the entire process. | Jingyong Liu Chao Liu Guang Sun Wuming Xie Xiao'e Dang Jiahong Kuo Kenlin Chang Jian Sun Shuiyu Sun Musa Buyukada Fatih Evrendilek | 2018 | Chinese Journal of Chemical Engineering2018，26，5： | 3 |
| 3 | MiR-494-3p regulates cell proliferation and apoptosis via KLF7 in Schwann cells显示文摘Peripheral nerve injury is a common neurodegenerative disease,which causes disability and a huge economic burden for patients.MicroRNAs(miRNAs)have been acknowledged as major regulators and therapeutic targets of neurological disease.Thus,the functional studies of miRNAs in neurological disease will contribute to discover new therapeutic targets for peripheral nerve injury.Sprague Dawley rats treated sciatic nerve surgical injury were regarded as peripheral nerve injury model in vivo.The expression of miR-494-3p and Kruppel like factor7(KLF7)were measured by Real-time quantitative polymerase chain reaction(RT-qPCR)assay.In addition,western blot analysis was conducted to measure the protein levels of KLF7,Bax,Bcl-2,and C-caspase 3.Cell viability and apoptosis were detected in Schwann cells by EdU stain and flow cytometry,respectively.The interaction between miR-494-3p and KLF7 was investigated by dual-luciferase reporter assay.The expression of miR-494-3p was reduced at the beginning,but KLF7 was enhanced in Sprague Dawley rats with peripheral nerve injury.Knockdown of miR-494-3p promoted cell proliferation and suppressed apoptosis,while overexpression of miR-494-3p or silencing KLF7 led to opposite results.Moreover,the upregulation of KLF7 attenuated miR-494-3p overexpression-induced suppressive effects on viability and promotion of apoptosis in Schwann cells.MiR-494-3p negatively regulates KLF7 in Schwann cells to mediate proliferation and apoptosis. | YANGUO PENG WEI LI SHUIYU CHEN WANGCHUN WU ZHANFANG SHANG | 2021 | BIOCELL2021，45，1： | 1 |
| 4 | Recent developments in the chemistry of halogen-free flame retardant polymers显示文摘 | LU Shuiyu HAMERTON I | 2002 | Pro- gress in Polymer Science(Oxford)2002，27，8： | 1 |
| 5 | Recent developments in the chemistry of halogen-free flame retardant polymers显示文摘 | Lu Shuiyu Hamerton I | 2002 | Prog Polym Sci2002，27，： | 1 |
| 6 | Recent developments in the chemistry of halogen-free flame retardant polymers 显示文摘 | Lu Shuiyu Hamerton I | 2002 | Prog Polym Sci2002，27，8： | 1 |
| 7 | Recent developments in the chemistry of halogen-free flame retardant polymers显示文摘 | Lu Shuiyu Hamerton I | 2002 | Prog Polym Sci2002，27，8： | 1 |
| 8 | Recent development in the chemistry of halogen-free flame retardant polymers 显示文摘 | Lu Shuiyu Lan Hamerton | 2002 | Prog Polym Sci2002，27，： | 1 |
| 9 | Using vacuum pyrolysis and mechanical processing for recycling waste printed circuit boards显示文摘 | LONG Laishou SUN Shuiyu ZHONG Sheng | 2010 | Journal of Hazardous Materials2010，177，123： | 1 |
| 10 | Recent development in the chemistry of halogen free flame retardant polymers显示文摘 | SHUIYU LU IAN HAMERTON | 2002 | Progress in Polymer Science2002，，8： | 1 |
| 11 | Recent development in the chemistry of halogen free flame retardant polymers 显示文摘 | ShuiYu Lu Hamerton I | 2002 | Progress in Polymer Science2002，27，8： | 1 |
| 12 | Study on anaerobic treatment of wastewater containing hexavalent chromium显示文摘 | Xu Yanbin Xiao Hua-hua Sun Shuiyu | 2005 | Journal of Zhejiang University(Life Science)2005，，6： | 1 |
| 13 | Recent developments in the chemistry of halogen-free flame retardant polymers显示文摘 | Lu Shuiyu Hamerton I | 2002 | Progress in Polymer Science2002，27，8： | 1 |
| 14 | Recent developments in the chemistry of halogen free flame retardant polymers显示文摘 | Lu Shuiyu Ian Hamerton | 2002 | J ProgPolym Sci2002，27，： | 1 |
| 15 | Recent developments in the chemistry of halogen- free flame retardant polymers 显示文摘 | SHUIYU LU IAN HAMERTON | 2002 | Progress in Polymer Science2002，27，8： | 1 |
| 16 | QUANTUM CHEMICAL MECHANISM ON THE SURFACE OXIDATION AND FLOTATION OF SULPHIDE MINERALS显示文摘The surfaces of galena and pyrite,the adsorption of oxygen,and the reactions of ethyl xanthate on the sulfides were studied using quantum chemical calculations.In addition,the surface electron structures of the minerals were discussed.According to the results,the mechanisms of ionic exchange reaction and dixanthogen adsorption for the xanthate notation of galena and pyrite were explained.The important role of oxygen in collector and collectorless flotation processes was also investigated. | Wang Dianzuo Long Xiangyun Sun Shuiyu | 1991 | Transactions of Nonferrous Metals Society of China1991，1，1： | 1 |
| 17 | Recent developments in the chemistry of halogen-free flame retardant polymers显示文摘 | Lu Shuiyu Hamerton I | 2002 | Progress in Polymer Science2002，27，8： | 1 |
| 18 | Recent Developments in the Chemistry of Halogen-free Retardant Polymers显示文摘 | Lu Shuiyu Hamerton I | 2002 | Prog Polym Sci2002，27，8： | 1 |
| 19 | Using vacuum pyrolysis and mechanical processing for recycling waste printed circuit boards显示文摘 | LONG Laishou SUN Shuiyu ZHONG Sheng | 2010 | Journal of Hazardous Materials2010，177，： | 1 |
| 20 | Recent developments in the chemistry of halogen-free flameretardant polymers 显示文摘 | Lu Shuiyu Ian Hamerton | 2002 | Progress in Polymer Science2002，27，8： | 1 |
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