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| 1 | Surfactant-Enhanced Soil Washing for Removal of Petroleum Hydrocarbons from Contaminated Soils: A Review显示文摘An increase in energy demand leads to further exploration, transportation, and utilization of petroleum, which creates severe soil contamination because of recurrent accidents and oil spills. Remediation of these contaminated soils is challenging. Among many treatment methods practiced for remediation of petroleum-contaminated soils, surfactant-enhanced soil washing has been widely practiced as a preferred treatment option, as it is a fast and environmentally accepted method. In this paper, we review research undertaken on various anionic, nonionic, cationic, biological, and mixed surfactants for the remediation of petroleum hydrocarbon-contaminated soils. Upcoming surfactants like gemini and switchable surfactants are summarized. We assess the challenges and opportunities of in-situ and ex-situ soil washing, the mechanisms of surfactant-enhanced soil washing, and the criteria to follow for surfactant selection.Furthermore, we briefly discuss the operational and environmental factors affecting soil washing efficiency and soil and surfactant properties affecting surfactant adsorption. We also describe the advantages of coupling soil washing with effluent treatment and surfactant reuse challenges and opportunities. Moreover, challenges and possible new directions for future research on surfactant-enhanced soil washing are proposed. | Abayneh Ayele BEFKADU CHEN Quanyuan | 2018 | Pedosphere2018，28，3： | 20 |
| 2 | Human telomeric proteins occupy selective interstitial sites显示文摘人的 telomeres 被在六核心 telomeric 蛋白质 RAP1, TRF1, TRF2, TIN2, TPP1,和 POT1 附近装配的蛋白质建筑群绑并且保护。telomeres 上的这些蛋白质的功能广泛地被学习了。最近,增加证据在 telomeres 外面为这些蛋白质建议了可能的角色。然而,不在经典中(extra-telomeric ) 人的 telomeric 蛋白质遗体的功能糟糕理解。到这个目的,我们系统地沿着人的染色体调查了 telomeric 蛋白质的有约束力的地点,由执行为 RAP1 和 TRF2 的整个染色体的染色质 immunoprecipitation (薄片) 。(ChIP-seq ) 薄片定序表明 RAP1 和 TRF2 能在空隙的地点的一个小数字上被发现,包括对基因近似的区域。一些这些有约束力的地点包含短 telomere 重复,建议蛋白质能直接绑在空隙的地点的那 telomeric。有趣地,仅仅可得到的空隙的 telomere 的小部分包含重复的区域被 RAP1 和 TRF2 占据。宫外地表示的 TRF2 能占据另外的空隙的 telomere 重复地点,建议蛋白质集中可以支配到空隙的地点的 telomeric 蛋白质的选择指向。由 RNA 干扰减少 RAP1 和 TRF2 表示导致了指向 RAP1 、指向 TRF2 的基因的改变的抄写。我们的结果显示人的 telomeric 蛋白质能占据一小部分空隙的地点并且调整基因抄写。 | Dong Yang Yuanyan Xiong Hyeung Kim Quanyuan He Yumei Li Rui Chen Zhou Songyang | 2011 | Cell Research2011，21，7： | 7 |
| 3 | Accelerated carbonation and leaching behavior of the slag from iron and steel making industry显示文摘Ground granulated blast furnace slag (GGBFS) and steelmaking slag have been used as a raw material for cement production or as an aggregate to make concrete, which contribute aluminum, calcium, iron, and silicon oxides. The suitability of the slag for a particular application depends on its reactivity, cost, availability, and its influence on the properties of the resulting concrete. For the interest of durability studying of concrete in the presence of slag, the accelerated carbonation products and leaching behavior of the slag and Portland cement (PC) were studied. The experimental results confirmed that the slag was more resistant to carbonation compared to PC. The carbonation degree of GGBFS reduced by 17.74/; and the carbonation degrees of steelmaking slags reduced by 9.51/-11.94/. Carbonation neutralized the alkaline nature of the hydrated pastes and gave rise to the redox potential of the leachate slightly (30-77 mV). The carbonation also increased the release of most of the elements presented, except for calcium, to the aqueous environment. It is concluded that blend cements (PC plus slag) have economical advantages and better durability compared to PC. | Quanyuan Chen Johnson Lingyun Zhu Menghong Yuan Hills | 2007 | Journal of University of Science and Technology Beijing2007，14，4： | 5 |
| 4 | Nonlinear Maps Preserving the Jordan Triple *-Product on Factor von Neumann Algebras显示文摘Let A and B be two factor von Neumann algebras. For A, B ∈ A, define by [A, B]_*= AB-BA~*the skew Lie product of A and B. In this article, it is proved that a bijective map Φ : A → B satisfies Φ([[A, B]_*, C]_*) = [[Φ(A), Φ(B)]_*, Φ(C)]_*for all A, B, C ∈ A if and only if Φ is a linear *-isomorphism, or a conjugate linear *-isomorphism, or the negative of a linear *-isomorphism, or the negative of a conjugate linear *-isomorphism. | Changjing LI Quanyuan CHEN Ting WANG | 2018 | Chinese Annals of Mathematics,Series B2018，39，4： | 5 |
| 5 | An Overview of Mineral Processing in China显示文摘The latest progress in mineral processing in China is described. It is also pointed out that the existing techno- logy can not meet the needs of economic development. The combined challenges of poor resources, economical benefits and environmental pollution issues require further research to upgrade the separation efficiency economically. The methods of mineral processing should play a more important pod in waste treatment such as wastewater treatment, the re- mediation of contaminated soil and the recycling of wastes. Biomineral technology will be utilised in the near future. | Quanyuan Chen, Jingshen Zhang, Dianzuo Whng (Changsha Research Institute of Mining and Metallurgy, Changsha 410012, China General Research Institute for Nonferrous Metals, Beijing 100088, China) | 2001 | Rare Metals2001，20，2： | 2 |
| 6 | Genomic se- quence comparison, promoter activity, SNP detection of RIG-I gene and association with resistance/susceptibility to grass carp reovirus in grass carp (Ctenopharyngodon idella)显示文摘 | Wan Quanyuan Su Jianguo Chen Xiaohui | 2013 | Develop Compa Immunol2013，39，4： | 1 |
| 7 | Multiple-Bits-Slot Reservation Aloha Protocol for Tag Identification显示文摘 | CHEN YIHONG FENG QUANYUAN ZHENG MA | 2013 | IEEE Transactions on Consumer Electronics2013，59，1： | 1 |
| 8 | Precipitation of heavy metals from wastewater using simulated flue gas:sequent additions of fly ash,lime and carbon dioxide 显示文摘 | Chen Quanyuan Luo Zhou Hills C | 2009 | Water Research2009，43，10： | 1 |
| 9 | The application and Prospect of horizontal well design显示文摘 | Chen Hongwei Hao Zhenxian Sun Quanyuan | 2004 | Drilling& production technology2004，27，6： | 1 |
| 10 | Genetic structure, polymorphism identification of LGP2 gene and their relationship with the resistance/susceptibility to GCRV in grass carp, Ctenopharyngodon idella显示文摘 | Quanyuan Wan Lan Wang Jianguo Su Chunrong Yang Limin Peng Lijun Chen | 2013 | Gene2013，，1： | 1 |
| 11 | Genomic sequence comparison, promoter activity, SNP detection of RIG-I gene and association with resistance/susceptibility to grass carp reovirus in grass carp ( Ctenopharyngodon idella )显示文摘 | Quanyuan Wan Jianguo Su Xiaohui Chen Chunrong Yang Lijun Chen Nana Yan Yixuan Zhang | 2012 | Developmental and Comparative Immunology2012，，： | 1 |
| 12 | Synthesis and Gas Transport Property of Polyimide from 2 2'-Disubstituted Biphenyltetraearboxylic Dianhydrides (BPDA) 显示文摘 | Zhiming Qiu Guang Chen Quanyuan Zhang | 2007 | European Polymer Journal2007，43，： | 1 |
| 13 | degradation of chitosan by an electrochemical process显示文摘 | Quanyuan Cai Zhiming Gu Yong Chen | 2010 | Carbohydrate Polymers2010，79，3： | 1 |
| 14 | Application of accelerated carbonation with a combination of Na2CO3 and CO2 in cement-based solidification/stabilization of heavy metal-bearing sediment 显示文摘 | Chen Quanyuan Ke Yujuan Zhang Lina | 2009 | Journal of Hazardous Materials2009，166，： | 1 |
| 15 | *-Lie Derivable Mappings on Von Neumann Algebras显示文摘In this paper,we prove that every*-Lie derivable mapping on a von Neu-mann algebra with no central abelian projections can be expressed as the sum of anadditive*-derivation and a mapping with image in the center vanishing at commuta-tors. | Changjing Li Quanyuan Chen Ting Wang | 2016 | Communications in Mathematics and Statistics2016，4，1： | 1 |
| 16 | Proteomic and peptidomic analysis of the venom from Chinese tarantula Chilobrachys jingzhao显示文摘 | Zhi Liao Jia Cao Shuiming Li Xiaojun Yan Weijun Hu Quanyuan He Jinjun Chen Jianzhou Tang Jinyun Xie and Songping Liang | 2007 | Proteomics2007，，7： | 1 |
| 17 | Influence of Fenton’s reagent doses on the degradation and mineralization of H-acid显示文摘 | LIU Huanhuan CHEN Quanyuan YU Yang | 2013 | Journal of Hazardous Materials2013，263，： | 1 |
| 18 | Metal-Free Synthesis of Benzo[a]phenanthridines from Aromatic Aldehydes,Cyclohexanones,and Aromatic Amines显示文摘A three-component synthesis of benzo[a]phenanthridines from aromatic aldehydes,cyclohexanones,and aromatic amines has been developed,which is mediated by KI/DMSO/camphorsulfonic acid to afford a variety of functionalized benzo[a]phenanthridines in satisfactory yields.The present strategy provides a biaryl motif ortho to the nitrogen atom which has the potential to be used as ligand by further modification.With the advantages of readily available starting materials,transition-metal-free conditions,gram-scale synthesis,and broad substrate scope,this three-component protocol provides an efficient approach for the preparation of diverse benzo[a]phenanthridines. | Pingyu Jiang Zhifei Shan Shanping Chen Quanyuan Wang Shuxin Jiang Haolin Zheng Guo-Jun Deng | 2022 | Chinese Journal of Chemistry2022，40，3： | 0 |
| 19 | Construction of n-TiO_(2)/p-Ag_(2)O Junction on Carbon Fiber Cloth with Vis-NIR Photoresponse as a Filter-Membrane-Shaped Photocatalyst显示文摘The development of effective and reusable photocatalysts with broad-spectra activity has attracted attention.Herein,we have constructed n-TiO_(2)/p-Ag_(2)O junction on carbon fiber(CF)cloth as an efficient and recyclable photocatalyst.With CF cloth as the substrate,TiO_(2) nanorods(length:1-2μm)are prepared by a hydrothermal process,and the in-situ growth of Ag_(2)O nanoparticles(10-20 nm)is then realized by chemical bath deposition route.The flexible CF/TiO_(2)/Ag_(2)O cloth(area:4×4 cm^(2))shows a broad and strong photo-absorption(200-1000 nm).Under the illumination of visible-light(λ>400 nm),CF/TiO_(2)/Ag_(2)O cloth can efficiently eliminate 99.2%rhodamine B(RhB),99.4%acid orange 7(AO7),87.6%bisphenol A(BPA),and 89.5%hexavalent chromium(Cr^(6+))in 100 min,superior to CF/Ag_(2)O cloth(83.5%RhB,60.0%AO7,31.2%BPA and 41.8%Cr^(6+)).In particular,under the NIR-light illumination(980 nm laser),CF/TiO_(2)/Ag_(2)O cloth can remove 70.9%AO7 and 60.0%Cr^(6+) in 100 min,which are significantly higher than those by CF/Ag_(2)O cloth(19.8%AO7 and 18.9%Cr^(6+)).In addition,CF/TiO_(2)/Ag_(2)O cloth(diameter:10 cm),as a filter-membrane,can effectively wipe off 94.4%flowing RhB solution(rate:~1 L h^(−1))at 6th filtering/degrading grade.Thus,CF/TiO_(2)/Ag_(2)O cloth can be used as a Vis-NIR-responded filter-membrane-shaped photocatalyst with high-efficiency for purifying wastewater. | Gumila Duoerkun Yan Zhang Zhun Shi Xiaofeng Shen Wei Cao Ting Liu Jianshe Liu Quanyuan Chen Lisha Zhang | 2020 | Advanced Fiber Materials2020，2，1： | 0 |
| 20 | The Hydration and Carbonation of Tricalcium Aluminate (C_3A) in the Presence of Heavy Metals显示文摘The hydration of tricalcium aluminate (C3A) has a significant effect on the effectiveness of cement-based systems. In addition, the carbonation of hydration products of C3A is particularly important in respect of durability performance. The present work investigates the hydration and carbonation reactions of C3A and the changes induced by the presence of the heavy metal ions such as Zn 2+, Pb 2+, Cu 2+ and Cr 3+ by X-ray diffractometry (XRD). During hydration of C3A, gehlenite hydrate, hydrogarnet, calcium monoaluminate (C4AHx) and calcium carboaluminate were detected in C3A pastes except the Zn 2+doped paste, where hydrogarnet did not form. The examinations revealed that heavy metals coexisted with gehlenite hydrate, calcium monoaluminate (C4AHx) and calcium carboaluminate, inhibiting the formation of hydrogarnet. Hydrating C3A was liable to be carbonated on exposure to air and carbon dioxide, especially in the presence of heavy metals, resulting in the formation of carboaluminate and/or calcium carbonate. The presence of heavy metals in-fluenced the polymorphism of calcium carbonate,ndicating that heavy metals could co-precipitate with calcium to form a carbonate solid solution. | CHEN Quanyuan C. D. Hills M. Tyrer I. Slipper | 2005 | China's Refractories2005，14，3： | 0 |
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