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| 1 | Surface Rupture of the 1515 Yongsheng Earthquake in Northwest Yunnan, and Its Seismogeological Implications显示文摘The 1515 M7? Yongsheng earthquake is the strongest earthquake historically in northwest Yunnan. However, its time, magnitude and the seismogenic fault have long been a topic of dispute. In order to accurately define those problems, a 1:50000 active tectonic mapping was carried out along the northern segment of the Chenghai–Binchuan fault zone. The result shows that there is an at least 25 km–long surface rupture and a series of seismic landslides distributed along the Jinguan fault and the Chenghai fault. Radiocarbon dating of the ^(14) C samples indicates that the surface rupture should be a part of the deformation zone caused by the Yongsheng earthquake in the year 1515. The distribution characteristics of this surface rupture indicate that the macroscopic epicenter of the 1515 Yongsheng earthquake may be located near Hongshiya, and the seismogenic fault of this earthquake is the Jinguan–Chenghai fault, the northern part of the Chenghai–Binchuan fault zone. Striations on the surface rupture show that the latest motion of the fault is normal faulting. The maximum co–seismic vertical displacement can be 3.8 m, according to the empirical formula for the fault displacement and moment magnitude relationship, the moment magnitude of the Yongsheng earthquake was Mw 7.3–7.4. Furthermore, combining published age data with the ^(14) C data in this paper reveals that at least four large earthquakes of similar size to the 1515 Yongsheng earthquake, have taken place across the northern segment of the Chenghai–Binchuan fault zone since 17190±50 yr. BP. The in–situ recurrence interval of Mw 7.3–7.4 characteristic earthquakes in Yongsheng along this fault zone is possibly on the order of 6 ka. | HUANG Xiaolong WU Zhonghai WU Kungang | 2018 | Acta Geologica Sinica(English Edition)2018，92，4： | 8 |
| 2 | Dual functional adsorption of benzoic acid from wastewater by biological-based chitosan grafted β-cyclodextrin显示文摘 | Kungang Chai Hongbing Ji | 2012 | Chemical Engineering Journal2012，，： | 1 |
| 3 | Aircraft Flight Characteristics in Conditions of Windshear and Icing 显示文摘 | Yihua Cao Kungang Yuan | 2007 | The aeronautical Journal (S0001-9240)2007，111，1115： | 1 |
| 4 | Phytotoxicity, accumulation and transport of silver nanoparticles by Arabidopsis thaliana显示文摘 | Jane Geisler-Lee Qiang Wang Ying Yao Wen Zhang Matt Geisler Kungang Li Ying Huang Yongsheng Chen Andrei Kolmakov Xingmao Ma | 2012 | Nanotoxicology2012，，3： | 1 |
| 5 | Quantum dot binding to DNA: Single‐molecule imaging with atomic force microscopy显示文摘 | Kungang Li Wen Zhang Yongsheng Chen | 2012 | Biotechnology Journal2012，，1： | 1 |
| 6 | 'Nonlinear Inverse Dynamics Control of the Aircraft in the Presence of Windshear',Aircraft Engineering and Aerospace Technology显示文摘 | Yihua Cao Yong Chen Kungang Yuan etal | 2004 | An International Journal2004，76，6： | 1 |
| 7 | Nonlinear Inverse Dy- namics Control of the Aircr:t in the Presence of Windshear 显示文摘 | Yihua C Yong C Kungang Y | 2004 | Aircraft Engineering and Aerospace Technology2004，76，： | 1 |
| 8 | Computational methods for simulation of flow around helicopter engine inlet显示文摘 | CAO Yihua YUAN Kungang LI Xiaoyong | 2006 | Journal of Aircraft2006，43，1： | 1 |
| 9 | Selective inclusion and separation of cinnamaldehyde and benzaldehyde by insolubleβ-cyclodextrin polymer显示文摘 | Zujin Yang Kungang Chai Hongbing Ji | 2011 | Separation and purifi cation technology2011，80，2： | 1 |
| 10 | Efficient recovery of aromatic compounds from the wastewater of styrene monomer and propylene oxide co-production plant via hypercrosslinked aryl-rich starch-β-cyclodextrin polymeric sorbent显示文摘Adsorptive recovery of valuable components from industrial wastewater is highly desirable for avoiding resource wastage but remains a challenge.Herein,we develop an efficient continuous adsorption process for recovering aromatic compounds in wastewater from styrene monomer and propylene oxide coproduction(SMPO)plant.Based on our insight into the potential of bio-based porous materials for adsorption application,starch-graft-polystyrene(SPS)and aryl-modifiedβ-cyclodextrin(ACD)were prepared,and novel hypercrosslinked porous polymers combined SPS with ACD(HSPS-ACDs)were synthesized through external crosslinking approach.In a binary-component system,the best-performing one HSPS-ACD(H)with high ACD content and large specific surface area possessed superior capacities for the representative aromatic compounds,acetophenone(AP,2.81 mmol·g^(-1))and 1-phenylethanol(1-PE,1.35 mmol·g^(-1))compared with the previously reported materials.Further,the adsorption properties of aromatic compounds on HSPS-ACD(H)were investigated in batch mode.For practical application,continuous adsorption experiments were conducted in a HSPS-ACD(H)-packed fixed bed,where the target aromatic components in wastewater were effectively retained and further released by elution.Besides showing the reversible adsorption and efficient enrichment effect,the HSPS-ACD(H)-packed fixed bed also maintained great stability in multiple cycles.Moreover,quantum chemical calculations were performed to elucidate the potential mechanism of adsorption of AP and 1-PE onto HSPS-ACD(H). | Zhongwei Tan Xingguo Xu Yu Wan Chengjun Kang Zhaoqiang Zhang Zhenxia Zhao Fang Shen Kungang Chai Hongbing Ji | 2022 | Chinese Journal of Chemical Engineering2022，35，9： | 0 |
| 11 | A New ^(40)Ar-^(39)Ar Dating Result of Volcanic Activities in the Mid-Late Miocene in the Liuhe Region, Nanjing City显示文摘Objective The timing of the Neogene basalts in the Liuhe area of Nanjing has always been a research focus.The development of'Investigation on Active Structure and Crust Stability of the Yangtze River Economic Belt'project has provided new opportunities to better understand this issue.The collection site of basalt samples for this study was Fangshan in the Liuhe district of Nanjing(sampling point:32°18′29.07′′N,118°59′20.80′′ | WU Kungang WU Zhonghai ZHAO Xitao ZHOU Chunjing YANG Xiaodong GAO Kun | 2018 | Acta Geologica Sinica(English Edition)2018，92，5： | 0 |
| 12 | Commensurate stacking within confined ultramicropores boosting acetylene storage capacity and separation efficiency显示文摘Developing advanced porous materials possessing both a high storage capacity and selectivity for acetylene(C_(2)H_(2))remains challenging but a sought-after endeavor.Herein we show a strategy involving synergic combination of spatial confinement and commensurate stacking for enhanced C_(2)H_(2)storage and capture via maximizing the host–guest and guest–guest interactions.Two ultramicroporous metal-organic frameworks(MOFs),MIL-160 and MOF-303 are elaborately constructed to exhibit ultrahigh C_(2)H_(2)uptakes of 235 and 195 cm^(3)·g^(−1),respectively,due to the confinement effect of the suitable pore sizes and periodically dispersed molecular recognition sites.Specially,C_(2)H_(2)capacity of MIL-160 sets a new benchmark for C_(2)H_(2)storage.The exceptional separation performances of two materials for C_(2)H_(2)over both CO_(2)and ethylene(C_(2)H_(4)),which is rarely observed,outperform most of the benchmark materials for C_(2)H_(2)capture.We scrutinized the origins of ultrahigh C_(2)H_(2)loading in the confined channels via theoretical investigations.The superior separation efficiency for C_(2)H_(2)/CO_(2)and C_(2)H_(2)/C_(2)H_(4)mixtures with unprecedented C_(2)H_(2)trapping capacity(>200 L·kg^(−1))was further demonstrated by dynamic breakthrough experiments. | Zhenghui Huang Kungang Chai Chengjun Kang Rajamani Krishna Zhaoqiang Zhang | 2023 | Nano Research2023，16，5： | 0 |
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