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| 1 | Design and syntheses of functionalized copper-based MOFs and its adsorption behavior for Pb(Ⅱ)显示文摘A novel copper-based MOFs adsorbent(Cu-BTC-Th) was prepared using an one-step method by introducing a new organic ligand of 4-thioureidobenzoicacid(Th) with active groups for selectively adsorbing Pb(Ⅱ) from aqueous solutions. The chemical composition and structure of the prepared MOFs materials were characterized by scanning electron microscope(SEM), X-ray diffraction(XRD), fourier transform infrared spectroscopy(FTIR), X-ray photoelectron spectroscopy(XPS), Brunner-Emmet-Teller(BET) analysis, and zeta potential measurements. The adsorption capability of the prepared Cu-MOFs was significantly enhanced by introducing the new organic ligand of Th in the materials. The maximum adsorption capacity of the Cu-BTC-Th for Pb(Ⅱ) attains 732.86 mg/g under the optimal conditions. In addition,the adsorption kinetics and adsorption isotherm analysis showed that the adsorption process followed the pseudo-second-order kinetic model and Langmuir adsorption model, indicating that the adsorption of Pb(Ⅱ) by Cu-BTC-Th was a monolayer chemisorption. The adsorption mechanism of Cu-BTC-Th for Pb(Ⅱ)was discussed and revealed. On one hand, the adsorption of Pb(Ⅱ) is mainly through ion exchange with the Cu(Ⅱ). On the other hand, the-NH2 and-C=S functional groups introduced in the Cu-BTC-Th materials have stronger coordination ability with the Pb(Ⅱ) ions to enhance the adsorption capability. | Jingping Zhong Jian Zhou Minsi Xiao Jun Liu Jili Shen Juan Liu Sili Ren | 2022 | Chinese Chemical Letters2022，33，2： | 3 |
| 2 | Temporal variation of major nutrients and probabilistic eutrophication evaluation based on stochastic-fuzzy method in Honghu Lake, Middle China显示文摘Honghu Lake, which is listed in the Ramsar Convention, was found to be contaminated with elevated nutrients to a certain extent.This study investigated the seasonal variation of major nutrients and probabilistic eutrophic state in surface water from Honghu Lake. Average concentrations of total nitrogen(TN), total phosphorus(TP), chlorophyll-a(Chl-a), chemical oxygen demand(COD_(Mn)) and transparency(SD) in summer and winter generally exceeded Grade III of the Chinese environmental quality standards for surface water(GB 3838-2002), with the exception of COD_(Mn)in winter. Mean concentrations of Chl-a and COD_(Mn) in summer were higher than that in winter, while mean concentrations of TN, TP and SD were slightly higher in winter. The improved probabilistic comprehensive trophic level index(PTLI) method based on stochastic-fuzzy theory was established to evaluate the eutrophic state in Honghu Lake. Compared with the Monte-Carlo sampling method, the Latin Hypercube sampling(LH-TFN) method was selected for the evaluation simulation due to its efficiency and stability. Evaluation results indicated that mean PTLI in summer(69.70) and winter(61.96) were both subordinated to Grade IV(Medium eutrophication). The corresponding reliability of eutrophication level subordinating to Grade IV in summer was of relatively low reliability(51.27%),which might mislead decision makers to some extent and suggest recheck. The probabilistic eutrophication level in summer developed with a trend from medium to severe eutrophication. Sensitivity analysis illustrated that COD_(Mn)and Chl-a were the priority pollutants in summer, with the contributions to PTLI of 43.3% and 22.5% respectively. Chl-a was the priority pollutant in winter, with the contribution to PTLI up to 51.3%. | LI Fei QIU ZhenZhen ZHANG JingDong LIU ChaoYang CAI Ying XIAO MinSi ZHU LiYun | 2019 | Science China(Technological Sciences)2019，62，3： | 2 |
| 3 | A health-based assessment of particulate air pollution in urban areas of Beijing in 2000-2004显示文摘 | Zhang Minsi Song Yu Cai Xuhui | 2007 | Science of the Total Environment2007，，376： | 1 |
| 4 | Com parative Experiments on Soil Moisture Monitoring with GPS SNR Observations显示文摘 | Ao Minsi Zhu Jianjun Hu Youjian | 2015 | Geomatics and Information Sei ence of Wuhan University2015，40，1： | 1 |
| 5 | PM10 modeling of Beijing in the winter显示文摘 | Song Yu Zhang Minsi Cai Xuhui | 2006 | Atmospheric Environment2006，40，22： | 1 |
| 6 | a novel coating onto LiMn2 O4 cathode with increased lithium ionbattery performance 显示文摘 | Zeng Jiesheng Li Minsi Li Xifei | 2014 | Applied Surface Science2014，317，： | 1 |
| 7 | A health-based assessment of particulate air pollution in urban areas of Beijing in 2000-2004显示文摘 | ZHANG Minsi SONG Yu CAI Xuhui | 2007 | Science of the Total Environment2007，376，1： | 1 |
| 8 | A health-based assessment of particulate air pollution in urban areas of Beijing in 2000–2004显示文摘 | Minsi Zhang Yu Song Xuhui Cai | 2007 | Science of the Total Environment2007，，1： | 1 |
| 9 | PM10 modeling of Beijing in the winter 显示文摘 | Song Yu Zhang Minsi Cai Xuhui | 2006 | Atmospheric Environment2006，40，： | 1 |
| 10 | PM10 modeling of Beijing in the winter显示文摘 | Song Yu Zhang Minsi Cai Xuhui | | 0，，22： | 1 |
| 11 | China and U.S. Unite for a Greener World显示文摘THE heads of state of China and the U.S.issued on September 25,2015 a joint statement on climate change,so following up on their last joint announcement in September 2014during the APEC meeting.The joint presidential statement reaffirmed a common stance and action in three respects:the Paris Climate Change Conference,countermeasures to climate change,and strengthening cooperation. | LI JUNFENG CHEN JI QI YUE WANG TIAN ZHANG MINSI | 2016 | China Today2016，65，1： | 0 |
| 12 | Unevenly distributed LED light produces distinct behavioral preferences and production performance of broilers显示文摘LED has shown great advantages in poultry husbandry.This study focused on the behavioral preferences and production performance of chicken broilers reared under unevenly distributed yellow LED light.Four pens were divided into two groups adopting respective maximum light intensities(MLIs,60 lx and 30 lx).Because of different distances from the installation position of the LED pipe,each pen was distributed with unevenly distributed light.Each pen consisted of four subzones indicated by their light intensities-high intensity(HI),medium intensity(MI),low intensity(LI)and weak intensity(WI).Four subzones were the same size and provided with a feeder and a drinker,respectively.The broilers moved freely across the four subzones.No significant differences in body weight(BW),uniformity of final BW and feed conversion ratio(FCR)were observed between the two experimental groups.However,greater feed intake and water intake were found in HI than those in other subzones.The drinking preference changed with age for four subzones and was more likely to appear at the later stage,despite substantial fluctuations within the replicates.The feeding preference was more constant than the drinking preference and appeared mainly at the early and middle stages of this study.These findings could provide implications for broiler production reared under unevenly distributed LED light condition. | Chenghao Pan Minsi Lu Yingping Zhang Yue Yu Qiuyan Lu Yefeng Yang Jinming Pan | 2019 | International Journal of Agricultural and Biological Engineering2019，12，2： | 0 |
| 13 | Piezoelectric wearable atrial fibrillation prediction wristband enabled by machine learning and hydrogel affinity显示文摘Atrial fibrillation(AF)is a common and serious disease.Its diagnosis usually requires 12-lead electrocardiogram,which is heavy and inconvenient.At the same time,the venue for diagnosis is also limited to the hospital.With the development of the concept of intelligent medical,a wearable,portable,and reliable diagnostic method is needed to improve the patient’s comfort and alleviate the patient’s pain.Here,we reported a wearable atrial fibrillation prediction wristband(AFPW)which can provide longterm monitoring and AF diagnosis.AFPW uses polyvinylidene fluoride piezoelectric film as sensing material and hydrogel as skin bonding material,of which the structure and design have been optimized and improved.The hydrogel skin bonding layer has good stability and skin affinity,which can greatly improve the user experience.AFPW has enhanced signal,strong signal-tonoise ratio,and wireless transmission function.After a sample library of 385 normal people/patients is analyzed and tested by linear discriminant analysis,the diagnostic success rate of atrial fibrillation is 91%.All these excellent performances demonstrate the great application potential of AFPW in wearable device diagnosis and intelligent medical treatment. | Yuan Xi Sijing Cheng Shengyu Chao Yiran Hu Minsi Cai Yang Zou Zhuo Liu Wei Hua Puchuan Tan Yubo Fan Zhou Li | 2023 | Nano Research2023，16，9： | 0 |
| 14 | A dual-responsive hyaluronic acid nanocomposite hydrogel drug delivery system for overcoming multiple drug resistance显示文摘Chemotherapy is restricted by efficient drug outflow due to the multiple drug resistance(MDR)in heterogenous nature of tumor.Herein,we present a dual-responsive hyaluronic acid(HA)nanocomposite hydrogel that can not only response to the tumor microenvironment but also enhance chemotherapy.This HA hydrogel consists of a core-shell SiO_(2)(GOD@SiO_(2)-Arg)and mesoporous silica nanoparticles(MSNs)with doxorubicin(DOX)as the cargo(DOX@MSN).It could rapidly release the GOD@SiO_(2)-Arg nanoparticles at the low p H tumor-specific environment due to the cleavage of imine bond.GOD@SiO_(2)-Arg activated by over-expressed glutathione(GSH)in tumor cells releases GOD due to the cleavage of disulfide bonds,which could oxidize glucose to produce hydrogen peroxide(H2O2)for in situ NO generation via reaction between Arg and H2O2.The validity of this study might provide a method to modulate the tumor microenvironment for enhancing chemotherapy. | Yi Liu Man Zhu Minsi Meng Qiao Wang Yun Wang Yu Lei Yanmin Zhang Lin Weng Xin Chen | 2023 | Chinese Chemical Letters2023，34，1： | 0 |
| 15 | A 3D microseismic data-driven damage model for jointed rock mass under hydro-mechanical coupling conditions and its application显示文摘Rock mass is a fractured porous medium usually subjected to complex geostress and fluid pressure simultaneously.Moreover,the properties of rock mass change in time and space due to mining-induced fractures.Therefore,it is always challenging to accurately measure rock mass properties.In this study,a three-dimensional(3D)microseismic(MS)data-driven damage model for jointed rock mass under hydro-mechanical coupling conditions is proposed.It is a 3D finite element model that takes seepage,damage and stress field effects into account jointly.Multiple factors(i.e.joints,water and microseismicity)are used to optimize the rock mass mechanical parameters at different scales.The model is applied in Shirengou iron mine to study the damage evolution of rock mass and assess the crown pillar stability during the transition from open-pit to underground mining.It is found that the damage pattern is mostly controlled by the structure,water and rock mass parameters.The damage pattern is evidently different from the two-dimensional result and is more consistent with the field observations.This difference is caused by the MS-derived damage acting on the rock mass.MS data are responsible for gradually correcting the damage zone,changing the direction in which it expands,and promoting it to evolve close to reality.For the crown pillar,the proposed model yields a more trustworthy safety factor.In order to guarantee the stability of the pillar,it is suggested to take waterproof and reinforcement measures in areas with a high degree of damage. | Jingren Zhou Jinfu Lou Jiong Wei Feng Dai Jiankang Chen Minsi Zhang | 2023 | Journal of Rock Mechanics and Geotechnical Engineering2023，15，4： | 0 |
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