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| 1 | Electrodeposition of zinc coatings from the solutions of zinc oxide in imidazolium chloride/urea mixtures显示文摘To solve the inherent disadvantages in conventional processes for electrodeposition of zinc, it's necessary to develop more high-efficiency and environmentally friendly electrolytes. In this work, it was found that the dissolution of ZnO was remarkably enhanced in some imidazolium chloride by the addition of urea, and the solubility of ZnO in 1:1 [Amim]Cl/urea mixture was as high as 8.35 wt% at 373.2 K. Electrochemical measurements showed that zinc could be readily electrodeposited from the solutions of ZnO. Bright, dense and well adherent zinc coatings with good purity were obtained from 0.6 M solution of ZnO in 1:1 [Amim]Cl/urea at 323.2 343.2 K. It's expected that the solutions of ZnO in imidazolium chloride/urea mixtures have the potential to replace the traditional electrolytes, especially toxic zinc chloride-based ones for zinc electroplating, as well as preparation of zinc materials. | ZHENG Yong DONG Kun WANG Qian ZHANG SuoJiang ZHANG QinQin LU XingMei | 2012 | Science China Chemistry2012，55，8： | 7 |
| 2 | Effect of nicotinamide on electrodeposition of Al from aluminium chloride (AlCl 3 )-1-butyl-3-methylimidazolium chloride ([Bmim]Cl) ionic liquids显示文摘 | Qinqin Zhang Qian Wang Suojiang Zhang Xingmei Lu | 2014 | Journal of Solid State Electrochemistry2014，，1： | 2 |
| 3 | A facile ionic liquid approach to prepare cellulose fiber with good mechanical properties directly from corn stalks显示文摘It is very difficult to directly spin the lignocellulose without pretreatment.Ionic liquids(ILs)are promising solvent to dissolve lignocellulose to prepare cellulose fiber.However,the degree of cellulose polymerization(DP)is reduced when lignocellulose is dissolved in ILs,and the lignin removal rate is low.The elongation at break and tensile strength of the fibers obtained by spinning the lignocellulose dissolved in ILs are poor.In this paper,preparing cellulose fiber directly from lignocellulose based on dissolving corn stalk via[C4mim]Cl-L-arginine binary system is achieved.It shows that the removal rate of lignin can reach 92.35%and the purity of cellulose can reach 85.32%after corn stalk was dissolved at 150℃C for 11.5 h when the mass fraction of arginine is 2.5%.The elongation at break of fiber reached 10.12%and the tensile strength reached 420 MPa.It is mainly due to the fact that L-arginine not only inhibits the degradation of cellulose but also promotes the delignination.Without any pulping or pretreatment,preparing cellulose fibers via direct dissolution and extrusion may provide a simple and effective way to prepare many novel cellulose materials. | Jiming Yang Xingmei Lu Yanqiang Zhang Junli Xu Yongqing Yang Qing Zhou | 2020 | Green Energy & Environment2020，5，2： | 2 |
| 4 | Solubility determination and thermodynamic modeling of bis-2-hydroxyethyl terephthalate(BHET)in different solvents显示文摘Studies on the degradation process of waste polyethylene terephthalate(PET)have become increasingly mature,but there are relatively few studies on the separation of degradation products.The products contain many components and the separation of which is difficult.Therefore,the study on phase equilibrium thermodynamics of bis-2-hydroxyethyl terephthalate(BHET)is of great theoretical significance and practical value to provide basic data for the BHET crystallization separation.In this work,the degraded products were purified and characterized.The solubility of BHET in methanol,ethanol,ethylene glycol,water and the mixture of ethylene glycol+water were determined by static method.The experimental results were correlated with different models,such as ideal solution(IS)model,λh equation,Apelblat equation and NRTL model.Based on the van’t Hoff equation,the mixing Gibbs energy,enthalpy and entropy were calculated.From this work,the basic data which can be used to guide the crystallization process of BHET were obtained,including solubility data,correlation model and thermodynamic properties. | Haoyu Yao Dongxia Yan Xingmei Lu Qing Zhou Yinan Bao Junli Xu | 2022 | Chinese Journal of Chemical Engineering2022，35，5： | 1 |
| 5 | Surface morphology,crystal structure and orientation of aluminum coatings electrodeposited on mild steel in ionic liquid显示文摘 | Yue Guikuan Lu Xingmei Zhu Yanli | 2009 | Chemical Engineering Journal2009，147，1： | 1 |
| 6 | Principles and strategies for green process engineering显示文摘The evolution of human civilization is becoming increasingly synchronized with the development of science and technology. Every step toward advancement achieved by humans showcases our creativity and ability to realize ideas in practice. However, due to human activities aimed at goal fulfillment, Mother Earth has undeniably undergone many irreversible changes, which in turn have negatively impacted the environment [1]. | Suojiang Zhang Hongyan He Qing Zhou Xiangping Zhang Xingmei Lu Yuan Tian | 2022 | Green Chemical Engineering2022，3，1： | 1 |
| 7 | Surface morphology,crystal structure and orientation of aluminum coatings electrodeposited on mild steel in ionic liquid显示文摘 | YUE Guikuan LU Xingmei ZHANG Suojiang | 2009 | Chemical Engineering Journal2009，147，1： | 1 |
| 8 | Surface morphology,crystal structure and orientation of aluminium coatings electrodeposited on mild steel in ionic liquid显示文摘 | Yue Guikuan Lu Xingmei Zhu Yanli | 2009 | Chemical Engineering Journal2009，147，1： | 1 |
| 9 | Hy- droxyl ammonium ionic liquids: Synthesis, proper- ties, and solubility of SO2 显示文摘 | Yuan Xiaoliang Zhang Suojiang Lu Xingmei | 2007 | J Chem Eng Data2007，52，2： | 1 |
| 10 | Surface morphology, crystal structure and orientation of aluminium coatings electrodeposited on mild steel in ionic liquid显示文摘 | Guikuan Yue Xingmei Lu Yanli Zhu Xiangping Zhang Suojiang Zhang | 2008 | Chemical Engineering Journal2008，，1： | 1 |
| 11 | Three international conferences on ionic liquids held in Beijing in 2012显示文摘Ionic liquids (ILs) have recently received worldwide intense attention as environmentally friendly solvents and become a hot topic in green chemistry. As we know, ILs have been utilized in diverse fields, such as synthesis, catalysis,separa- tion technology, electrochemistry, analytical chemistry, nan- otechnology, and so on, which makes ILs into a separated topic in many native and international conferences. Here we introduce three international conferences, which will be held in Beijing, China soon, for devotees of ILs. | WANG Qian LU XingMei | 2012 | Science China Chemistry2012，55，8： | 1 |
| 12 | Dual amino-functionalised phosphonium ionic liquids for CO2 capture 显示文摘 | ZHANG Yanqiang ZHANG Suojiang LU Xingmei | 2009 | Chemistry: A European Journal2009，15，12： | 1 |
| 13 | Sub/supercritical carbon dioxide induced phase switching for the reaction and separation in ILs/methanol显示文摘Separation of products from ionic liquid(IL) solvents is one of the main challenges that hinder their utilizations. In this study, the production of γ-valerolactone(GVL) by selective hydrogenation of α-angelica lactone(AL) and separation of the products from the IL solvent were carried out by using subcritical CO_2 as a 'switch' at room temperature. After the mixture was separated into two phases by subcritical CO_2, AL and nano Pd/C catalyst were only found in the lower IL-rich phase, GVL was produced with quantitative yield and enriched in the upper methanolrich phase. Pure GVL can be obtained by depressurizing to release CO_2 and evaporation to remove methanol of the upper phase, the lower phase containing IL, catalyst and methanol can be recycled for the next reaction. The strategy may provide a new approach to produce and separate products from IL solvents at mild conditions. | Jiayu Xin Dongxia Yan Ruimei Cao Xingmei Lu Huixian Dong Suojiang Zhang | 2016 | Green Energy & Environment2016，1，2： | 1 |
| 14 | Polydopamine functionalized mesoporous silica as ROS-sensitive drug delivery vehicles for periodontitis treatment by modulating macrophage polarization显示文摘Periodontitis is recognized as the major cause of tooth loss in adults, posing an adverse impact on systemic health. In periodontitis, excessive production of reactive oxygen species (ROS) at the inflamed site culminates in periodontal destruction. In this study, a novel ROS-responsive drug delivery system based on polydopamine (PDA) functionalized mesoporous silica nanoparticles was developed for delivering minocycline hydrochloride (MH) to treat periodontitis. The outer PDA layer and the inner MH of the nanoparticles acted as ROS scavengers and anti-inflammatory agents, respectively. Under the synergistic action of PDA and MH, macrophages were polarized from the pro-inflammatory M1 to the anti-inflammatory M2 phenotype. The in vitro experiments provided convincing evidence that PDA could scavenge ROS effectively, and the expression of pro-inflammatory cytokines was attenuated and the secretion of anti-inflammatory cytokines was enhanced through M1 to M2 polarization of macrophages with the cooperation of MH. In addition, the results obtained from the periodontitis rat models demonstrated that the synergetic effect of PDA and MH prevented alveolar bone loss without causing any adverse effect. Taken together, the results from the present investigation provide a new strategy to remodel the inflammatory microenvironment by inducing the polarization of macrophages from M1 toward M2 state for the treatment of periodontitis. | Bingbing Bai Chaoyu Gu Xiaohui Lu Xingyu Ge Junling Yang Chenfei Wang Yongchun Gu Aidong Deng Yuehua Guo Xingmei Feng Zhifeng Gu | 2021 | Nano Research2021，14，12： | 0 |
| 15 | MgO-laden biochar enhances the immobilization of Cd/Pb in aqueous solution and contaminated soil显示文摘Great progress has been made in recent years to alleviate the heavy metal pollution,but the development of low-cost and eco-friendly adsorbents is still challenging.In this work,MgO-loaded biochar,as a potential adsorbent,was successfully synthesized via copyrolysis of corn straw and MgCl2∙6H2O at 600℃and used for heavy metal immobilization in aqueous solution and contaminated soil.Nemerow pollution index and potential ecological risk index methods were also used to assess the potential ecological risk of the metals in soil after remediation.The results showed MgO-laden biochar exhibited a much higher Cd2+adsorption capacity than the pristine biochar.Pseudo-second-order and Langmuir/Langmuir-Freundlich equations could describe the adsorption kinetics and isotherm of Cd2+well.The maximum adsorption capacity of Cd2+could reach to 1058.8 mg g−1 estimated by Langmuir-Freundlich equation.Cd2+adsorption on MgO-laden biochar composite mainly involved the hydrolyzation of MgO,ionization of Mg(OH)2 and precipitation of Cd2+and OH−.In addition,complexes with oxygen-containing groups and adsorption by Mg(OH)2 also enhanced Cd immobilization.The result of soil-leaching test showed that the concentrations of TCLP-leaching(Toxicity Characteristic Leaching Procedure)Cd and Pb reduced by 22.4%and 29.0%,respectively,after 4%of MgO-laden biochar amendment,and the integrated pollution index and potential ecological risk decreased by 28.9%and 28.5%,respectively.These results suggest that MgO-laden corn straw biochar may be promising for application as a low-cost adsorbent for wastewater treatment and soil remediation. | Yan Wang Lu Wang Zhangtao Li Dong Yang Jianming Xu Xingmei Liu | 2021 | Biochar2021，3，2： | 0 |
| 16 | Frontiers of Ionic Liquids显示文摘Researchers around the globe are no strangers to the term“Ionic Liquids(ILs)”.With diverse applicability in chemistry,materials,chemical engineering,medicines,biochemistry to name a few,ILs are doing exactly what the researchers in the field predicted they will do,during the first international meeting devoted entirely to ILs research held on Greek grounds in Crete,back in April 2000:ILs are sustainable and decrease the environmental burden(e.g.reduce reliance on fossil fuel feedstock and replace them with renewable,increase energy efficiency,improved and/or new chemical and separation processes,etc.),while still being economically feasible in an industrial scale. | Gabriela Gurau Małgorzata Swadzba-Kwasny Xingmei Lu Sheng Dai | 2021 | Green Chemical Engineering2021，2，4： | 0 |
| 17 | Expanded models of the project portfolio selection problem with learning effect显示文摘This research develops two new models for project portfolio selection, in which the candidate projects are composed of multiple repetitive units. To reflect some real situations, the learning effect is considered in the project portfolio selection problem for the first time. The mathematical representations of the relationship between learning experience and investment cost are provided. One numerical example under different scenarios is demonstrated and the impact of considering learning effect is then discussed. | Li Wang Xingmei Li Lu Zhao Zailing Liu | 2019 | CAAI Transactions on Intelligence Technology2019，4，3： | 0 |
| 18 | Separation of chitin from shrimp shells enabled by transition metal salt aqueous solution and ionic liquid显示文摘Chitin is a widely used important industrial polymer mainly from shrimp shells, but its commercial preparation is under the great challenge of serious pollution due to the requirement of HCl and Na OH.Herein, we demonstrated that high purity chitin can be obtained from waste shrimp shells(WSSs) by cascade separation with transition metal salt aqueous solution and ionic liquid(IL). Firstly, calcium carbonate of WSSs was effectively removed in the metal salt aqueous solution driven by the ion exchange interaction. Subsequently, 1-butyl-3-methylimidazolium chloride([Bmim]Cl) had bifunctional abilities to remove residual protein and introduced metal salts simultaneously by hydrogen bonding and coordination interactions. The key experimental factors affecting the separation process were systematically studied, including the type of metal salts, temperature, and [Bmim]Cl loading. After sequential treatment with a 20%(mass) Ni SO4aqueous solution at 130 ℃ and [Bmim]Cl at 150 ℃, the purity of a-chitin can be up to 96.5%(mass) that meets commercial requirements. The use of metal salts with higher coordination ability makes the preparation of chitin no longer depend on the commonly acid-base reaction, which is conducive to the preservation of chitin structure. | Mi Feng Bin He Xinyan Chen Junli Xu Xingmei Lu Cai Jia Jian Sun | 2023 | Chinese Journal of Chemical Engineering2023，53，1： | 0 |
| 19 | Insight into the role of ethylene glycol on thermodynamics and nucleation kinetics of dimethyl terephthalate in mixed solvent system显示文摘Dissolution and nucleation are two essential processes for industrial crystallization.This paper in-vestigates the effect of ethylene glycol addition on the crystallization behavior of dimethyl terephthalate(DMT)in solution.The DMT solubility in mixed solvent system(methanol-ethylene glycol)was deter-mined by isothermal satiation approach,and the solubility was associated using seven models.The model fitting results were consistent with the experimental values.Based on the results,the metastable zone width(MSZW)of DMT was detected by the polythermal approach;the modified Sangwal's theory was used to investigate the nucleation behavior,which can provide a new way of thought for better analysis of the crystallization behavior.The results demonstrated that MSZW was associated with various elements,such as cooling rate,saturation temperature and mass fraction of ethylene glycol.The addition of ethylene glycol slowed down the nucleation rate as shown by the broadening of MSZW.We derive the solid-liquid interface energy,the nucleation driving force,the critical nucleation size and the critical Gibbs free energy according to the classical nucleation theory.It is demonstrated that the nucleation driving force and the solid-liquid interface energy are dependent and jointly influence the MSZW. | Yujin Zhang Chunyan Shi Jing Tang Li Liu Dongxia Yan Qing Zhou Xingmei Lu Songyan Jia | 2024 | Particuology2024，85，2： | 0 |
| 20 | Highly efficient enzymolysis and fermentation of corn stalk into L-lactic acid by enzyme-bacteria friendly ionic liquid pretreatment显示文摘Ionic liquids(ILs)have been widely used in the pretreatment of biomass.However,the effects of residual ILs on the enzymolysis and fermentation of biomass are still unknown.Therefore,a large quantity of water-washing is usually followed after biomass pretreatment to eliminate the inhibition of residual ILs on subsequent hydrolysis and fermentation steps.In this work,the effect of choline glycine([Ch][Gly])concentration on the activity of cellulase and Bacillus sp.strain P38 was systematically investigated to explore the impacts of residual ILs on enzymolysis and fermentation.The results confirmed that the activities of them were almost not inhibited in low concentrations(less than 0.5 wt%)of[Ch][Gly].Under optimal pretreatment conditions,the maximum cellulose digestibility was 99.23%.Enzymatic hydrolysate was suitable for L-lactic acid fermentation without appreciable inhibition,and the highest sugar-acid conversion rate of 96.33%was obtained by simplified detoxification.This work provides an economic route to produce fermentable sugar and L-lactic acid,which shows an industrial application prospect in lignocellulosic biorefinery. | Yongqing Yang Yuehai Wang Xingmei Lu Xu Zheng Dongxia Yan Jiayu Xin Ibrahim El-Tantawy El-Sayed Ying Kang Jiming Yang | 2022 | Green Chemical Engineering2022，3，4： | 0 |
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