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Journal of Environmental Sciences 2005年第6期17卷 894-898页

作者： WANG shu-mei liu Jun-xin Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing 100085 China

Compared to conventional oxidation ditches, an integrated oxidation ditch with vertical circle （IODVC） has the characters of concise configuration, simple operation and maintenance, land saving and automatical sludge returning. By the utilization of vertical circulation, an aerobic zone and an anoxic zone can be unaffectedly formed in the IODVC. Therefore, COD and nitrogen can be efficiently removed. However, the removal efficiency of phosphorus was low in the IODVC. In the experiment described, a laboratory scale system to add an anaerobic column to the IODVC has been tested to investigate the removal of phosphorus from wastewater. The experimental results showed that the removal efficiency of TP with the anaerobic column was increased to 54.0% from 22.3% without the anaerobic column. After the acetic sodium was added into the influent as carbon sources, the mean TP removal efficency of 77. 5 % was obtained. At the same time, the mean removal efficiencies of COD, TN and NH3-N were 92.2%, 81.6% and 98.1%, respectively, at 12 h of HRT and 21-25 d of SRT. The optimal operational conditions in this study were as follows： recycle rate = 1.5-2.0, COD/TN 〉 6, COD/TP 〉 40, COD loading rate = 0.26-0.32 kgCOD/（kgSS· d）, TN loading rate = 0. 028-0. 034 kgTN/（ kgSS·d） and TP loading rate = 0.003-0.005 kgTP/（kgSS· d）, respectively.

关键词： integrative oxidation ditch with vertical circle wastewater treatment biological nutrient removal

Preparation and characterization of cross-linked β-cyclodextrin polymer/Fe_3O_4 composite nanoparticles with core-shell structures

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Chinese Chemical Letters 2011年第2期22卷 217-220页

作者： Rui Xue Li shu mei liu Jian Qing Zhao Hideyuki Otsuka Atsushi Takahara College of Materials Science and Engineering South China University of TechnologyGuangzhou510640China Institute for Materials Chemistry and Engineering Kyushu UniversityFukuoka 819-0395Japan

Cross-linkedβ-cyclodextrin polymer/Fe3O4 composite nanoparticles with core-shell structures were prepared via cross linking reaction on the surface of carboxymethylβ-cyclodextrin（CM-β-CD） modified Fe3O4 nanoparticles inβ-cyclodextrin alkaline solution by using epichlorohydrin as crosslinking *** morphology,structure and magnetic properties of the prepared composite nanoparticles were investigated by transmission electron microscopy（TEM）,Fourier transform infrared（FTIR） spectrometry,X-ray diffraction（XRD） measurement,thermogravimetric analysis（TGA） and Vibrating sample magnetometry （VSM）,respectively.

关键词： Cross-linkedβ-cyclodextrin polymer Fe3O4 nanoparticles Composite nanoparticles Core-shell structures

INVESTIGATION ON THE NEW SYNTHETIC REACTIONS AND MECHANISMS OF SUBSTITUTED DIPHENYL ETHEPS

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Chinese Chemical Letters 1991年第9期2卷 687-688页

作者： Zhi Qiang ZHANG shu mei liu Zheng Hua TIAN Anshan Institute of Iron & Steel Technology,Anshan 114002

In the presence of alkali nitrite and carbonate,some nitrobenzenes subs- tituted by strongly electron withdrawing group undergo a self condensation in an aprotic polar sotvent to give symmetrical disubstituted diphenyl ethers in good yields.A possible mechanism is discussed,the nucteophilic aromatic substitution S_NAr and S_(Ru)Ar may occur simultaneously.

关键词： NC INVESTIGATION ON THE NEW SYNTHETIC REACTIONS AND MECHANISMS OF SUBSTITUTED DIPHENYL ETHEPS

Prophylactic Antitumor Effect of Mixed Heat Shock Proteins/Peptides in Mouse Sarcoma

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Chinese Medical Journal 2015年第16期128卷 2234-2241页

作者： Yu Wang shu-Yun liu mei Yuan Yu Tang Quan-Yi Guo Xue-mei Cui Xiang Sui Jiang Peng Institute of Orthopedics Chinese People's Liberation Army General Hospital Beijing 100853 China

Background：To develop a vaccine-based immunotherapy for sarcoma,we evaluated a mixture of heat shock proteins （mHSPs） as a vaccine for sarcoma treatment in a mouse *** shock protein/peptides （HSP/Ps） are autoimmune factors that can induce both adaptive and innate immune responses;HSP/Ps isolated from tumors can induce antitumor immune activity when used as ***：In this study,we evaluated the effects of mHSP/Ps on prophylactic antitumor *** extracted mHSP/Ps,including HSP60,HSP70,GP96,and HSP l 10,from the mouse sarcoma cell lines S 180 and MCA207 using *** immunity induced by mHSP/Ps was assessed using flow cytometry,ELISPOT,lactate dehydrogenase release,and enzyme-linked immunosorbent ***：Of S180 sarcoma-beating mice immunized with mHSP/Ps isolated from S180 cells,41.2% showed tumor regression and long-term survival,with a tumor growth inhibition rate of 82.3% at 30 *** MCA207 sarcoma-bearing mice immunized with mHSP/Ps isolated from MCA207 cells,50% showed tumor regression and long-term survival with a tumor growth inhibition rate of 79.3%.All control mice died within 40 *** proportions of natural killer cells,CD8＋,and interferon-γ-secreting cells and tumor-specific cytotoxic T-lymphocyte activity were increased in the immunized ***：Vaccination with a polyvalent mHSP/P cancer vaccine can induce an immunological response and a marked antitumor response to autologous *** mHSP/P vaccine exerted greater antitumor effects than did HSPT0,HSP60,or tumor lysates alone.

关键词： Heat Shock Protein/Peptides lmmunotherapy Prophylactic Sarcoraa Tumor Vaccine

NEW SYNTHETIC METHOD OF 4,4'-OXYBIS(BENZOIC ACID)AND ITS APPLICATION IN POLYESTER

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Chinese Chemical Letters 1991年第2期2卷 119-120页

作者： Zheng Hua TIAN shu mei liu Peng LEI Gang LI Anshan Institute of Iron & Steel Technology,Anshan,114002

4,4'-Oxybis(benzoic acid)(Ⅰ)is an important monomer for making synthetic resin,heat resistant film and liquid crystal fiber,*** has been synthesized either by the oxidation of 4,4'-dimethyl diphenyl ether,or by the electrophilic substitution of diphenyl ether,these substituents introduced into the benzene ring can be further transformed into carboxylic *** ethers are usually prepared from phenols and halobenzenes through Ullmann *** to the high reaction temerature(usually above 200℃),long time heating and the formation of isomers,it is difficult to obtain pure products in high yields.

关键词： OC OXYBIS BENZOIC ACID)AND ITS APPLICATION IN POLYESTER NEW SYNTHETIC METHOD OF 4,4 ACID ITS

Laser direct writing of flexible multifunctional airflow sensors on the Kevlar fabric

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Nano Research 2025年第1期18卷 443-454页

作者： Wei Wang Zi-Qing Chen Yong-Qi Li Yu-Long Wang mei-Chen liu Yun-Bo Ruan Yang Zhang shu-Juan liu Qiang Zhao College of Electronic and Optical Engineering and College of Flexible Electronics(Future Technology) Nanjing University of Posts and TelecommunicationsNanjing 210023China State Key Laboratory of Organic Electronics and Information Displays and Jiangsu Key Laboratory for Biosensors Institute of Advanced Materials(IAM)Nanjing University of Posts and TelecommunicationsNanjing 210023China Zhe Jiang Topsun Logistic Control CO. LTD.Yuhuan 317600China Department of Rehabilitation Medicine School of Acupuncture-Moxibustion and Tuina and School of Health Preservation and RehabilitationNanjing University of Chinese MedicineNanjing 210023China

The growing interest in flexible devices has emerged as a global trend due to their advantages in flexibility,lightweight structure,and wearability,addressing the limitations of traditional *** wearable airflow sensors have been previously reported,the development of flexible fabric-based airflow sensors capable of functioning in environments with open flames—critical for fire rescue operations—has yet to be explored,largely due to the poor fire resistance of conventional *** this work,we first present a flexible,wearable,and multifunctional airflow sensor with excellent fire-resistant properties,fabricated through a simple direct laser writing *** sensor maintains airflow detection capabilities even in the presence of open ***,the fabrication of fabric-based sensors involves complex procedures such as carbon materials doping or vapor-phase deposition,leading to lengthy preparation cycles and high ***,fabric-based devices are inherently prone to *** address these challenges,we introduce twice-vertical laser-induced graphene(TVLIG)as a sensitive and reliable component for fire-resistant airflow *** resulting TVLIG/Kevlar fabric can be integrated into various garments,particularly protective suits,to form sensitive and fire-resistant airflow sensors capable of detecting airflow velocity and direction in both two-dimensional(2D)and three-dimensional(3D)spaces during fire ***,the TVLIG patterns can be expanded to multifunctional platforms,such as glucose detection for injured individuals,offering further applications in rescue *** functional expansion reduces the burden on rescue personnel and streamlines device *** its outstanding sensing capabilities,fire resistance,and expandability,the developed flexible airflow sensor shows great potential for various real-world rescue scenarios,promising advancements in wearable sensing technology for rescue enginee

关键词： flexible airflow sensor direct laser writing twice-vertical laser-induced graphene fire accident rescue Kevlar fabric

速度滑冰力量训练器液阻系统的设计及分析（英文）

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机床与液压 2016年第12期44卷 106-109页

作者：刘淑梅田文霞姜黎君山东科技大学山东青岛266590

速度滑冰力量训练器一直都是速度滑冰运动员训练过程中的一个短缺,研制一种新型的、能适应运动员训练的体育器材十分必要。针对这个问题,对一种新型速度滑冰力量训练器的阻力施加装置进行了设计,并在AMESim环境下建立了该阻力施加装置... 详细信息

速度滑冰力量训练器一直都是速度滑冰运动员训练过程中的一个短缺,研制一种新型的、能适应运动员训练的体育器材十分必要。针对这个问题,对一种新型速度滑冰力量训练器的阻力施加装置进行了设计,并在AMESim环境下建立了该阻力施加装置的仿真模型,对影响该训练器阻力大小的因素进行了仿真,验证了该装置的合理性,为该训练器及其他装置阻力施加装置的设计及分析提供了理论依据。

关键词：力量训练器体育器材阻力施加装置 AMESim

Variation of the circadian rhythm in MPTP- treated PD mice and its possible mechanism

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中国药理通讯 2007年第2期24卷 25-25页

作者： Xiaohong Zuo Yanning Cai shu Xie shu liu mei Wen Piu Chan Department of Neurobiology Beijing Institute of GeriatricsXuanwu Hospital of the Capital University of Medical Science 45 Changchun Street Beijing 100053 China

基于AMESim的一种速度滑冰起跑训练器建模与仿真

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机床与液压 2020年第18期48卷 88-92页

作者：刘淑梅陈昱光马官国山东科技大学山东青岛266590

速度滑冰是我国冬季奥运会的金牌重点争夺项目,目前的训练方法效率低,不利于运动员力量的提升及技术动作的掌握,因此需要研发新型的训练器械,高效帮助运动员进行起跑训练。提出一种速度滑冰起跑训练器,采用系统参数设计理论和AMEAim系... 详细信息

速度滑冰是我国冬季奥运会的金牌重点争夺项目,目前的训练方法效率低,不利于运动员力量的提升及技术动作的掌握,因此需要研发新型的训练器械,高效帮助运动员进行起跑训练。提出一种速度滑冰起跑训练器,采用系统参数设计理论和AMEAim系统仿真技术,完成速度滑冰起跑训练器液压回路的系统设计。基于AMESim的液压元件设计库建立系统回路仿真模型,分析各回路系统压力特性、流量特性和扭矩特性,并验证系统设计的合理性。

关键词：速度滑冰液压系统仿真分析 AMESim

可循环回收利用的本征导热聚六氢三嗪树脂研究

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高分子学报 2021年第9期52卷 1156-1164页

作者：麻乐袁彦超刘诗博王振汉井长友刘述梅赵建青华南理工大学材料科学与工程学院广东省高性能与功能高分子材料重点实验室广州510641

采用多聚甲醛(PFA)和含有芳香酰胺特殊结构的4,4’-二氨基苯酰替苯胺(DABA)为原料,通过利用分子链间氢键强相互作用向树脂固化网络中引入局域微观有序结构增大声子传播自由程,合成一种新型本征导热聚六氢三嗪热固性树脂(DABA-PHT).通过... 详细信息

采用多聚甲醛(PFA)和含有芳香酰胺特殊结构的4,4’-二氨基苯酰替苯胺(DABA)为原料,通过利用分子链间氢键强相互作用向树脂固化网络中引入局域微观有序结构增大声子传播自由程,合成一种新型本征导热聚六氢三嗪热固性树脂(DABA-PHT).通过对树脂预聚过程和机理、固化工艺、导热性能、降解性能及循环回收利用性能的研究表明:水能够作为催化剂有效加速预聚反应、大幅缩短预聚时间,且酰胺N-H键未参与交联反应;DABA-PHT树脂易于合成和加工,且具有良好的力学、耐热、降解和循环回收利用性能,热导率达到0.38 W·m^(-1)·K^(-1),接近普通环氧树脂的2倍,有望用来制备可循环回收利用的高热导率热固性树脂基复合材料.

关键词：聚六氢三嗪可循环回收利用本征导热氢键相互作用