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| 1 | Iron-based oxygen carriers in chemical looping conversions:A review显示文摘A solid oxygen carrier is usually applied in a chemical looping conversion process to transfer oxygen from the gaseous oxygen source to the fuel,which can avoid the direct contact of these two reactants and hence decrease the energy penalty of separation.Among the solid oxygen carriers,iron-based oxygen carrier is an attractive option due to its inherent properties of low cost and environmentally-friendly.Several processes such as chemical looping combustion(CLC),chemical looping gasification(CLG),chemical looping reforming(CLR),and chemical looping hydrogen generation(CLHG)have been proposed and investigated based on the iron-based oxygen carrier.In this review,the relevant researches on the iron-based oxygen carrier are summarized,which include the characteristics of iron oxides,the preparations of the iron-based oxygen carrier based on the iron ores and some other low-cost iron contained materials,and their applications in the continuous operated chemical looping conversion processes.It is expected to provide a better understanding for the development and utilization of iron-based oxygen carrier in the practical chemical looping processes. | Zhongliang Yu Yanyan Yang Song Yang Qian Zhang Jiantao Zhao Yitian Fang Xiaogang Hao Guoqing Guan | 2019 | Carbon Resources Conversion2019，2，1： | 9 |
| 2 | Degradation of carbon tetrachloride in thermally activated persulfate system in the presence of formic acid显示文摘碳四氯化物(CT ) 的热地激活的 persulfate (PS ) 降级面对蚁的酸(FA ) 被调查。结果显示那 CT 降级跟随了零份订单运动模型,和公司 2- | Minhui XU Xiaogang GU Shuguang LU Zhouwei MIAO Xueke ZANG Xiaoliang WU Zhaofu QIU Qian SUI | 2016 | Frontiers of Environmental Science & Engineering2016，10，3： | 6 |
| 3 | Enhanced degradation of trichloroethene by calcium peroxide activated with Fe(III) in the presence of citric acid显示文摘由 Fe (III ) 的 Trichloroethene (TCE ) 降级 - 激活的钙过氧化物(CP ) 面对在水的答案的柠檬性的酸(CA ) 被调查。结果证明 CA 的存在由增加可溶的 Fe (III ) 的集中并且支持 H 2 O 2 产生。产生惊讶并且在 CP/Fe (III ) 和 CP/Fe (III ) 的 O 2-/CA 系统与化学探针被证实。激进的清除测试的结果证明那 TCE 降级主要是到期的指导氧化由惊讶,当 O 2- 加强了产生时惊讶由支持 Fe (III ) 在 CP/Fe (III )/CA 系统的转变。酸的 pH 条件为 TCE 降级是有利的,并且 TCE 降级率与增加 pH 减少了。Cl -, HCO 3-, 和腐殖的酸的存在(哈) 禁止的 TCE 降级到为 CP/Fe (III )/CA 系统的不同程度。Cl 生产的分析建议在 CP/Fe (III )/CA 系统的那 TCE 降级通过一个 dechlorination 过程发生了。在摘要,这研究提供了详细信息因为提高 CA 的 Fe (III ) 的申请激活钙过氧化物因为对待 TCE 污染了地下水。 | Xiang ZHANG Xiaogang GU Shuguang LU Zhouwei MIAO Minhui XU Xiaori FU Muhammad DANISH Mark L. BRUSSEAU Zhaofu QIU Qian SUI | 2016 | Frontiers of Environmental Science & Engineering2016，10，3： | 5 |
| 4 | Fabrication of poly(vinylidene fluoride) membrane via thermally induced phase separation using ionic liquid as green diluent显示文摘Ionic liquid(IL),1-butyl-3-methylimidazolium hexafluorophosphate([BMIM]PF6)as a new and environmentally friendly diluent was introduced to prepare poly(vinylidene fluoride)(PVDF)membranes via thermally induced phase separation(TIPS).Phase diagram of PVDF/[BMIM]PF6 was measured.The effects of polymer concentration and quenching temperature on the morphologies,properties,and performances of the PVDF membranes were investigated.When the polymer concentration was 15 wt%,the pure water flux of the fabricated membrane was up to nearly 2000 L·m-2·h-1,along with adequate mechanical strength.With the increasing of PVDF concentration and quenching temperature,mean pore size and water permeability of the membrane decreased.SEM results showed that PVDF membranes manufactured by ionic liquid(BMIm PF6)presented spherulite structure.And the PVDF membranes were represented asβphase by XRD and FTIR characterization.It provides a new way to prepare PVDF membranes with piezoelectric properties. | Xiaozu Wang Xiaogang Li Juan Yue Yangming Cheng Ke Xu Qian Wang Fan Fan Zhaohui Wang Zhaoliang Cui | 2020 | Chinese Journal of Chemical Engineering2020，28，5： | 4 |
| 5 | Poor outcomes of immunoglobulin D multiple myeloma patients in the era of novel agents:a single-center experience显示文摘Dear Editor, Multiple myeloma (MM) is a disease characterized by the clonal expansion of malignant plasma cells in the marrow, leading to anemia, hypercalcemia, bone lesion, and renal dysfunction [1]. Immunoglobulin D (IgD) myeloma is a rare subtype of MM, accounting for approximately 1% to 2% of all MM patients [2]. It occurs at a young age, often accom-panied with a high disease burden and short median sur-vival (18-21 months) [3, 4]. Several studies have suggested that in patients with IgD subtype, the outcomes of those who have had undergone autologous stem cell transplanta-tion (ASCT) were superior than those treated with chemo-therapy alone [5, 6]. However, these have been debatable as other reports have displayed opposite results [7, 8]. | Qian Zhao Feng Li Ping Song Xiaogang Zhou Zhiming An Jiangang Mei Jingjing Shao Hanqing Li Xuli Wang Xing Guo Yongping Zhai | 2019 | Cancer Communications2019，39，1： | 3 |
| 6 | N-doped coaxial CNTs@a-Fe_2O_3@C nanofibers as anode material for high performance lithium ion battery显示文摘N-doped coaxial CNTs@α-Fe_2O_3@C nanofibers have been successfully synthesized according to a facile solvothermal/hydrothermal method.The obtained CNTs@α-Fe_2O_3@C nanofibers composites exhibited special three-dimensional(3-D)network structure,which endows they promising candidate for anode materials of lithium ion battery.The coaxial property of CNTs@α-Fe_2O_3@C nanofibers could significantly improve the cycling and rate performance owing to the acceleration of charge/electron transfer,improvement of conductivity,maintaining of structural integrity and inhibiting the aggregation.Theα-Fe_2O_3nanoparticles with small size and high percentage of N-doped amount could further improve the electrochemical performance.As for the CNT@α-Fe_2O_3@C nanofibers,the capacity presented a high value of1255.4 mAh/g at 0.1 C,and retained at 1213.4 mAh/g after 60 cycles.Even at high rate of 5 C,the capacity still exhibited as high as 319 mAh/g.The results indicated that the synthesized N-doped coaxial CNTs@α-Fe_2O_3@C nanofibers exhibited high cycling and rate performance. | Peng Huang Wei Tao Haixia Wu Xiaogang Li Ting Yin Qian Zhang Wen Qi Guo Gao Daxiang Cui | 2018 | Journal of Energy Chemistry2018，27，5： | 2 |
| 7 | The clustered regularly interspaced short palindromic repeats/associated proteins system for the induction of gene mutations and phenotypic changes in Bombyx mori显示文摘探查基因变化的一般现象, Bombyx mori,鳞翅类的模型有机体,被选择为试验性的模型。容易检测 phenotypic 变化, piggyBac 系统被利用介绍二标记基因进效率在容易为全部实验引起一个新种类帮助了的蚕,和 23.4% 调换。然后,定期聚类短 palindromic repeats/an 联系了的 interspaced 蛋白质(Cas9 ) 系统被利用。结果证明 Cas9 系统能导致有效基因变化,自从 G 0 个人,基础变化能在 B 被检测。mori;并且变化在不同目标地点上评价,这是多样的。下次,产生了更高的变化率的指向 gRNA2 的地点被选择,并且试验性的结果被枚举。首先,在 G 1 产生的变化比例是 30.1% ,并且一些基因变化没从 G 0 产生被继承;偶尔,第二,基础替换没在氨基酸的顺序导致变化,它减少了 phenotypic 的效率与 genotypic 变化的相比变化。这些结果在蚕基因编辑为 Cas9 系统的更好的使用打了基础。 | Jia Song Jiaqian Che Zhengying You Xiaogang Ye Jisheng Li Lupeng Ye Yuyu Zhang Qiujie Qian Boxiong Zhong | 2016 | Acta Biochimica et Biophysica Sinica2016，48，12： | 2 |
| 8 | Hybrid total arch repair without deep hypothermic circulatory arrest for acute type A aortic dissection (R1)显示文摘 | Qian Chang Chuan Tian Yizhen Wei Xiangyang Qian Xiaogang Sun Cuntao Yu | 2012 | The Journal of Thoracic and Cardiovascular Surgery2012，，： | 1 |
| 9 | Nanorods of manganese oxides: Synthesis, characterization and catalytic application显示文摘 | Zeheng Yang Yuancheng Zhang Weixin Zhang Xue Wang Yitai Qian Xiaogang Wen Shihe Yang | 2005 | Journal of Solid State Chemistry2005，，3： | 1 |
| 10 | In-situ formation of Li_(0.5)Mn_(0.5)O coating layer through defect controlling for high performance Li-rich manganese-based cathode material显示文摘Li-rich layered oxide of Li_(1.2)Mn_(0.6)Ni_(0.2)O_(2)(LMNO)with a considerable specific capacity and higher voltage is regarded as a kind of promising cathode material.However,it suffers from transition metal ion dissolution and oxygen escape that leads to rapid capacity decay.In addition,the poor lithium-ion diffusion kinetics gives rise to unsatisfied rate performance.Herein,a stable layer of Li_(0.5)Mn_(0.5)O(LMO)out of LMNO is in-situ constructed through acetic passivation and following calcination process.The generated defect structure in the composite material exhibits fast ion diffusion kinetics and the produced LMO layer can stabilize the substructure,resulting in elevated cycling stability and rate performance.In specific,the LMNO@LMO material exhibits a high initial coulombic efficiency of 80.3%and remarkable capacity retention of 80.7%after 200 cycles at 1 C.Besides,the composite material reveals prominent rate performance that delivers discharge capacities of 158 and 131 m Ah g^(-1) at 5 and 10 C,respectively.At last,this study presents a new approach to optimizing the Li-rich cathode materials. | Aipeng Zhu Qin Wang Yin Zhang Yueyin Zhang Xiaogang He Kaipeng Wu Hao Wu Qian Wang Wenlong Cai Yun Zhang | 2022 | Journal of Energy Chemistry2022，31，8： | 1 |
| 11 | The research about ni- trogen effect latency time under different water and fertilizer coupling on maize 显示文摘 | Yu Hongyan Song Bi Qian Xiaogang | 2012 | Tillage and Cultivation2012，，1： | 1 |
| 12 | Mesoporous NiCo2O4 Nanowire Arrays Grown on Carbon Textiles as Binder‐Free Flexible Electrodes for Energy Storage显示文摘 | Laifa Shen Qian Che Hongsen Li Xiaogang Zhang | 2014 | Adv. Funct. Mater2014，，18： | 1 |
| 13 | Healthy Urbanization:From Quantitative Growth to Qualitative Promotion–Adjustment on Emphasis of Urbanization Strategy显示文摘China is currently experiencing the dramatic process of rapid urbanization,and the issue of how to realize a healthy urbanization is such a hot topic that it attracts attention at various levels from the Central Government to the local governments,as well as in many fields from academic community to political circles.Around this issue,this article provides several related point of views from seven experts and scholars,in order to inspire the thoughts on the future of China’s urbanization. | Zhi YIN Qizhi MAO Jiafu LIU Liang LI Bing ZOU Xinzhe WANG Xiaogang SHAN Fang QIAN | 2013 | China City Planning Review2013，22，3： | 1 |
| 14 | Efficient dechlorination of chlorinated solvent pollutants under UV irradiation by using the synthesized TiO_2 nano-sheets in aqueous phase显示文摘Titanium dioxide(TiO2), which is the widely used photo-catalyst, has been synthesized by simple hydrothermal solution containing tetrabutyl titanate and hydrofluoric acid. The synthesized product has been applied to photo-degradation in aqueous phase of chlorinated solvents, namely tetrachloroethene(PCE), trichloroethene(TCE) and 1,1,1-trichloroethane(TCA). The photo-degradation results revealed that the degradation of these harmful chemicals was better in UV/synthesized TiO2 system compared to UV/commercial P25 system and UV only system. The photo-catalytic efficiency of the synthesized TiO2 was 1.4, 1.8 and 3.0 folds higher compared to the commercial P25 for TCA, TCE and PCE degradation, respectively. Moreover, using nitrobenzene(NB) as a probe of hydroxyl radical(.OH), the degradation rate was better over UV/synthesized TiO2, suggesting the high concentration of.OH generated in UV/synthesized TiO2system. In addition,.OH concentration was confirmed by the strong peak displayed in EPR analysis over UV/synthesized TiO2system. The characterization result using XRD and TEM showed that the synthesized TiO2 was in anatase form and consisted of well-defined sheet-shaped structures having a rectangular outline with a thickness of 4 nm, side length of 50 nm and width of 33 nm and a surface 90.3 m2/g. XPS analysis revealed that ≡Ti-F bond was formed on the surface of the synthesized TiO2. The above results on both photocatalytic activity and the surface analysis demonstrated the good applicability of the synthesized TiO2 nano-sheets for the remediation of chlorinated solvent contaminated groundwater. | Landry Biyoghe Bi Ndong Murielle Primaelle Ibondou Zhouwei Miao Xiaogang Gu Shuguang Lu Zhaofu Qiu Qian Sui Serge Maurice Mbadinga | 2014 | Journal of Environmental Sciences2014，26，5： | 1 |
| 15 | Mill scale structure and damp heat corrosion performance of four 510L hot-rolled strips显示文摘In this study,the matrix structure,state and composition of the mill scales of four typical domestically made 510L hot-rolled strips were observed and analyzed by means of optical microscopy(OM),scanning electron microscopy(SEM) and X-ray diffraction(XRD).The corrosion behavior of the steels with and without mill scales were investigated by means of hot-humid corrosion tests under the condition of relative humidity(RH) of 95% at 50℃ and 70℃,respectively.The results show that the matrix structures,state,composition and thickness of mill scales vary in the strips.The rusting starting time of the specimens with scales is generally a bit longer than that of the specimens without scales,but their corrosion mass-gain is higher.For these two kinds of specimens,their corrosion rate increases significantly with the increase of temperature.The rusting behavior of the 510L strips produced by various plants is different due to the variations of hot-rolling processes and designed chemical compositions.Various relevant aspects should be taken into account in the evaluation of the corrosion behavior of hot-rolled strips. | QI Huibin WANG Wei QIAN Yuhai DONG Chaofang LI Xiaogang | 2011 | Baosteel Technical Research2011，5，2： | 0 |
| 16 | Simulation of gas-solids heat transfer in cyclone pyrolyzer using CFD-DEM model显示文摘Fast heat transfer in the pyrolyzer can increase the yield of pyrolysis gas and tar,and improve the quality of tar.Compared with the downer pyrolyzer,the cyclone pyrolyzer can simultaneously achieve high solids holdup and violent turbulence,and correspondingly faster heat transfer.In this work,the heat transfer behavior in the cyclone pyrolyzer is specifically studied using the computational fluid dynamics-discrete element method.The simulation results reveal that the gas-solids heat convection contributes mainly to the heat transfer process,and the heat radiation and conduction are relatively small and almost negligible,respectively.Compared with the downer pyrolyzer under the same operating conditions,the heating rate is significantly increased in the cyclone pyrolyzer.By analyzing the flow characteristics in the cyclone pyrolyzer,it is found that the region of high convective heat transfer rate coincides with that of natural cyclone length.Additionally,the final coal temperature increases with the increase of gas velocity and exists a maximum value.These results can offer some qualitative understanding of the heat transfer behavior in the cyclone pyrolyzer. | Nan Zhang Xueer Pan Jingxuan Yang Qian Liu Wenhao Lian Xiao Du Zhonglin Zhang Xiaogang Hao Guoqing Guan | 2024 | Particuology2024，85，2： | 0 |
| 17 | Optimizing the growth and N status of containerized Australian Blackwood(Acacia melanoxylon)seedlings with exponential nitrogen loading显示文摘Exponential nitrogen(N) loading approach has been used to optimize seedling growth in container seedling production. However, the response of seedling growth to N loading and optimal N loading rates are species-dependent. There is a lack of information on optimal N loading in container production of Australian Blackwood(Acacia melanoxylon) seedlings. In this study, 7 exponential N loading at rates of 0, 50, 100, 200, 300, 400, and 600 mg N seedling-1, respectively, were applied at the week 3, 6, 9, 12 and 14 after transplanting to determine optimal loading approach based on seedling height, root collar diameter(RCD), biomass accumulation and N uptake in tissue-cultured Australian Blackwood(A. melanoxylon) seedlings. Seedlings did not respond to N loading 3 wk after transplanting, then the accumulative addition of N loading for improved RCD and seedling height was 12.99 and 28.02 mg N seedlings-1 in the 100 N and 400 N treatment 6 wk after transplanting, respectively, and on 9 and 12 wk, that for improved seedling growth was 63.64 and 400 mg N seedling-1 in the 200 N and 400 N treatment, respectively. Vector diagnosis of final biomass and N status indicated that the dose of 100 and 400 mg N seedling-1 was characterized to be 'deficient' and 'optimum' dose of exponential N loading for Blackwood seedlings. These conclusions promise to figure out a precise fertilization regime for Blackwood seedlings and the demonstration of dynamic seedling performance could be used for other tree species. | Ding Xiaogang He Qian Zhang Fangqiu Li Jiyue Wei Hongxu Chen Jing | 2018 | 林业与环境科学2018，34，3： | 0 |
| 18 | Ergochaeglobosins A—E, Unprecedented Heterodimers of Cytochalasan and Ergosterol from Chaeglobosin globosum P2-2-2显示文摘Five novel heterodimers of cytochalasan and ergosterol,ergochaeglobosins A—E,were isolated from an endophytic fungus Chaetomium globosum P2-2-2.Ergochaeglobosin A(1) possesses an unprecedented 5/6/13/6/5/6/6/6 fused octacyclic ring system,and ergochaeglobosins B(2) and C(3) form a unique 5/6/13/6/6/6/6/5 fused octacyclic ring system,whereas ergochaeglobosins D(4) and F(5) are the first cytochalasan heterodimers formed via a N-1′/C-3′′single bond.Their structures with absolute configurations were established by extensive spectroscopic analyses,single-crystal X-ray diffraction,and ECD calculations.The plausible biogenetic pathway of 1—5 was postulated.Compound 1 exhibited inhibitory effects against ConA-induced T cells and LPS-induced B cells proliferation with IC50 values of 19.2 and 14.1μmol/L,respectively.Co-treatment of 3(20μmol/L)with TRAIL(150 ng/mL)could significantly decrease the cell viability of A549 by 24.9%comparing with monotherapy of 3(20μmol/L). | Xiaogang Peng Junjun Liu Chunlun Qin Qian Wu Wanpeng Li Fatemeh Mohammadipanah Hanli Ruan | 2022 | Chinese Journal of Chemistry2022，40，16： | 0 |
| 19 | Water molecules bonded to the carboxylate groups at the inorganic-organic interface of an inorganic nanocrystal coated with alkanoate ligands显示文摘High-quality colloidal nanocrystals are commonly synthesized in hydrocarbon solvents with alkanoates as the most common organic ligand.Water molecules with an approximately equal number of surface alkanoate ligands are identified at the inorganic-organic interface for all types of colloidal nanocrystals studied,and investigated quantitatively using CdSe nanocrystals as the model system.Carboxylate ligands are coordinated to the surface metal ions and the first monolayer of water molecules is found to bond to the carboxylate groups of alkanoate ligands through hydrogen bonds.Additional monolayer(s)of water molecules can further be adsorbed through hydrogen bonds to the first monolayer of water molecules.The nearly ideal environment for hydrogen bonding at the inorganic-organic interface of alkanoate-coated nanocrystals helps to rapidly and stably enrich the interface-bonded water molecules,most of which are difficult to remove through vacuum treatment,thermal annealing and chemical drying.The water-enriched structure of the inorganic-organic interface of high-quality colloidal nanocrystals must be taken into account in order to understand the synthesis,processing and properties of these novel materials. | Jiongzhao Li Weicheng Cao Yufei Shu Haibing Zhang Xudong Qian Xueqian Kong Linjun Wang Xiaogang Peng | 2022 | National Science Review2022，9，2： | 0 |
| 20 | Angiotensin II induces an increase in MMP-2 expression in idiopathic ascending aortic aneurysm via AT1 receptor and JNK pathway显示文摘为人的自发的上升大动脉的动脉瘤(IAAA ) 负责的细胞、分子的机制仍然保持未知。矩阵 metalloproteinase-2 (MMP-2 ) 是为在动脉瘤的墙中的细胞外的矩阵的降级的关键酶。这研究的目的是阐明血管收缩素 II (Ang II ) 的角色在在 IAAA 大动脉的墙中感应的 MMP-2 的小径。量的聚合酶链反应和西方的污点分析被用来在在 IAAA 病人与那些登上大动脉的标本比较 MMP-2 mRNA 和蛋白质层次(n = 10 ) 并且心移植施主(n = 5 ) 没有任何 aortopathy。MMP-2 表示显著地被增加,这被发现,它在 IAAA 墙中与有弹性的 lamellae 混乱被联系。另外,表示在上升 angiotensinogen (AGT ) 和 Ang II 铺平从有或没有 IAAA 的个人的大动脉的纸巾被西方的污点分析和放射性免疫测定分别地检测。结果证明 AGT 和 Ang II 蛋白质的表情显著地在上升被增加 IAAA 病人的大动脉的纸巾。而且, Ang II 是否导致 MMP-2 表示,用人的 IAAA 墙前 vivo 文化被调查。外长的 Ang II 以一种剂量依赖者方式增加了 MMP-2 表示,这被发现,它被 Ang II 类型完全禁止 1 受体(AT1R ) 禁止者 candesartan 并且被 c6 月 N 终端 kinase (JNK ) 调停激活。一起拿,这些结果显示 Ang II 能在前 vivo 经由 AT1R 和 JNK 导致 MMP-2 表示的增加有教养的 IAAA 大动脉的墙,并且建议血管收缩素受体 blocker (ARB ) 药和 JNK 禁止者在 IAAA 的预防或治疗有潜力。 | Chunmao Wang Qian Chang Xiangyang Qian Chuan Tian Xiaogang Sun | 2015 | Acta Biochimica et Biophysica Sinica2015，47，7： | 0 |
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