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| 1 | Evaluation of Four Coals for Blast Furnace Pulverized Coal Injection显示文摘One of the effective methods of reducing coke consumption is pulverized coal injection. The most important problems encountered in this method are reduced permeability,unburned and high ash content. To select the best coal for injection,suitable tests can be used. Therefore,experiments such as proximate and ultimate analysis,Rock-Eval and combustion tests were performed on four kinds of coals from different mines,including Sarakhs,Sangrood,Karmozd,and Tabas. The results of proximate and ultimate analysis indicated that although the sulfur content and ash content of selected coals were a little high,they were suitable for coal injection. The results of combustion experiments and Rock-Eval tests showed that Karmozd coal was the best one to be injected into blast furnace. The result indicated that the mixing of coals could improve the combustion properties of pulverized coals. | Sh Raygan H Abdizadeh A Eskandari Rizi | 2010 | Journal of Iron and Steel Research(International)2010，17，3： | 12 |
| 2 | 热致相分离法制备微孔EVAL中空纤维膜的探索显示文摘比较了羟基含量不同的两种乙烯 -醋酸乙烯酯共聚物 (EVA)的醇解产物和聚乙二醇组成的两元体系的相图的差异 ,在此基础上 ,以聚乙二醇为稀释剂 ,采用了热致相分离方法制备了微孔EVA的醇解产物中空纤维膜。结果表明纺丝时的冷却水浴温度、稀释剂的抽提温度以及EVA的醇解产物与聚乙二醇的比例对微孔中空纤维的透气性有明显的影响。 | 郭行蓬 柳波 葛昌杰 杜强国 杨玉良 | 2001 | 功能高分子学报2001，14，1： | 10 |
| 3 | EVAL-高阻气性共聚物显示文摘介绍了乙烯—乙烯醇(EVAL)共聚物的制法、性能特点以及EVAL和其他塑料阻气性的比较;还讨论了EVAL再生利用的可能性。 | 黄兴山 | 2001 | 化工时刊2001，15，11： | 5 |
| 4 | 树脂填充EVAL纤维吸附剂的制备及其吸附性能表征显示文摘采用具有亲水性的乙烯-乙烯醇共聚物(EVAL)作为纤维吸附剂基质材料,粉末型Lewatit阳离子交换树脂CNP80ws为功能材料,采用可控相分离方法,制备了不同表面形态结构的树脂填充EVAL吸附剂。当使用外部液体调控相分离过程时,在纤维的表面形成了粗糙的开孔结构,并且随树脂的填充量提高纤维表面的粗糙度与开孔度有所提高。研究结果表明:树脂填充EVAL纤维吸附剂具有较大的吸附容量与较高的脱附率,其吸附容量不低于53.9mgBSA/g吸附剂(树脂填充量50%)。 | 张玉忠 李然 李泓 肖长发 Zandrie Borneman Geert-Henk Koops Matthias Wessling | 2005 | 离子交换与吸附2005，21，3： | 4 |
| 5 | 国产非黏附性栓塞材料EVAL胶栓塞治疗脑和脊髓动静脉畸形显示文摘目的探讨使用新型国产非黏附性液体胶EVAL(山东赛克赛斯公司)栓塞脑和脊髓动静脉畸形(AVM)的疗效。方法从2006年7月至2007年12月,经微导管技术应用EVAL胶栓塞20例脑AVM,3例脊髓AVM。畸形团的位置:8例位于大脑重要功能区,8例位于大脑深部组织区,4例位于小脑半球。颈、胸、腰髓畸形团各1例。畸形团的大小:直径〈3cm7例,3cm~6cm 10例,〉6cm6例。结果3例畸形团完全消失,5例畸形团消失在90%以上,11例消失50%~90%,4例消失在50%以下。栓塞后2例有短暂神经功能障碍。微导管均成功撤出。结论非黏附性EVAL胶不粘管,可较多地注入畸形团内,用于栓塞脑和脊髓AVM安全、有效。 | 贺红卫 梁传声 吴中学 王忠诚 李佑祥 姜除寒 | 2009 | 中华神经外科杂志2009，25，1： | 3 |
| 6 | MAH-g-PP对PP/EVAL共混体系的增容作用显示文摘系统研究了不同组成及配比的马来酸酐接枝聚丙烯(MAH-g-PP)及其用量对聚丙烯(PP)与乙烯-乙烯醇共聚物(EVAL)的共混体系(PP/EVAL)力学性能的影响,并借用Brabender塑化仪测试了PP/EVAL/MAH-g-PP共混体系的加工性能。结果表明,MAH-g-PP接枝物对PP/EVAL共混体系有较好的增容作用,适量加入,可使PP/EVAL共混体系的力学性能明显提高,而加工性能基本不变。 | 卢秀萍 韩英素 | 1999 | 中国塑料1999，13，12： | 2 |
| 7 | 树脂填充EVAL中空纤维膜吸附剂的吸附及脱附性能研究显示文摘以亲水性乙烯-乙烯醇共聚物(EVAL)为膜吸附剂基质材料,阳离子交换树脂D061为功能树脂,采用干-湿法纺丝技术,制备了树脂填充EVAL中空纤维膜吸附剂。实验采用连续循环膜过滤工艺,研究了这种吸附剂对目标蛋白(牛血清白蛋白-BSA)的吸附和脱附性能。考察了树脂填充量、缓冲溶液pH值等对蛋白质吸附和脱附性能的影响。实验结果表明,树脂填充EVAL中空纤维膜吸附剂对目标蛋白BSA具有较高的吸附容量和脱附率,随着树脂填充量的增加,膜吸附剂对BSA吸附容量增加,并且最大吸附容量在牛血清蛋白等电点(4.8~5.2)附近出现。当树脂填充量65%,缓冲溶液pH4.5时树脂填充EVAL中空纤维膜吸附剂对BSA的吸附容量可达到71.47mgBSA/g膜吸附剂。 | 校迎军 张玉忠 张凤莉 李泓 | 2010 | 离子交换与吸附2010，26，6： | 2 |
| 8 | 等离子体预处理对316L不锈钢-EVAL界面结合强度的影响显示文摘研究了Ar、N2及Ar+N2等离子体预处理对316L不锈钢与其表面EVAL涂层之间结合强度的影响。采用全反射FTIR、AFM测试研究了等离子体预处理前后316L不锈钢表面物化状态的变化;利用X-光电子能谱研究了316L不锈钢与EVAL涂层之间的界面反应。研究结果表明:Ar、N2及Ar+N2等离子体预处理后,316L不锈钢与EVAL涂层之间的结合强度分别高达0.92MPa、1.2MPa、1.5MPa(未经处理的试样为0.15MPa)。全反射FTIR和AFM分析结果表明Ar、N2等离子体均对基体表面有较好的清洗作用,Ar等离子体对基体表面具有较强的轰击、刻蚀作用。XPS测试表明EVAL在经Ar等离子体处理的基体表面仅以物理吸附状态存在,推测与N2等离子体处理的基体之间形成了metal-N-O形式的氢键结合。 | 袁媛 尹民 尹志岚 刘昌胜 | 2006 | 中国生物医学工程学报2006，25，1： | 2 |
| 9 | 基于Ajax的动态JavaScript文件加载模型显示文摘在基于B/S模式的系统中,浏览器端程序是以动态脚本语言JavaScript为主。浏览器的标签在不刷新的情况下,在初始化时加载用户可能用到的所有JavaScript文件。而对于浏览器端不同权限的用户、同一用户在不同时刻所需要用到的JavaScript文件是不一样的。本文提出一种动态加载javascript文件的模型,只传递浏览器端必须用到的JavaScript文件,杜绝了一些安全隐患,减少网络流量,保护了服务端的JavaScript代码。 | 熊海东 陈亚军 潘刚 | 2011 | 西昌学院学报(自然科学版)2011，25，3： | 2 |
| 10 | 不同亲水性EVAL微孔膜的制备与表征显示文摘以4种不同乙烯基含量的乙烯-乙烯醇共聚物(EVAL)为原料,用相转化法制备了亲水性微孔膜,研究乙烯基含量对膜的结构和性能的影响,并考察膜的抗污染性能.结果表明:随着乙烯基含量的降低,材料中的羟基含量增多,膜的接触角降低,亲水性增强,纯水通量增大;膜的场发射扫描电子显微镜(FESEM)照片表明,膜表面开孔密集而均匀;EVAL膜与PES膜的通量衰减对比实验表明,EVAL微孔膜的抗污染能力较好,结果与膜的亲水性分析一致. | 孟莎莎 张玉忠 林立刚 丁晓莉 李泓 | 2011 | 天津工业大学学报2011，30，1： | 2 |
| 11 | 提高PET瓶阻隔性的EVOH新牌号显示文摘 | 海明 | 2009 | 上海塑料2009，37，3： | 1 |
| 12 | 阳离子树脂填充EVAL中空纤维膜吸附剂对牛血清/牛血红蛋白质混合物的分离性能显示文摘以亲水性乙烯-乙烯醇共聚物(EVAL)为膜吸附剂基质材料,阳离子树脂D061为功能树脂,采用相转换法制备树脂填充EVAL中空纤维膜吸附剂.采用连续循环膜吸附工艺研究了这种膜吸附剂对蛋白质混合物的吸附性能.结果表明:D061树脂填充EVAL中空纤维膜吸附剂对牛血清蛋白(BSA)、牛血红蛋白(Hb)均具有较好的吸附性能,且随着树脂填充量的增加膜吸附剂对蛋白质的吸附容量增加,当树脂填充量为65%时,膜吸附剂对BSA的最大吸附容量达到69.26 mg/g,Hb的最大吸附容量达到45.29 mg/g;pH值对蛋白质的吸附性能影响很大,pH=7.0时,分离系数在3.8左右,能够将BSA、Hb蛋白质混合物进行有效分离. | 校迎军 张玉忠 李泓 | 2010 | 天津工业大学学报2010，29，4： | 1 |
| 13 | 泥页岩洗油效果的延时缓慢加热热解谱评价方法显示文摘针对现有洗油方法无法有效评价泥页岩洗油效果的问题,提出了1种改进型的延时缓慢加热(extended slowing heating,ESH)岩石热解评价方法,通过比较洗油前、后岩石热解谱的变化来判断洗油效果。改进型的ESH热解技术根据泥页岩中有机质的性质将其含烃组分划分为轻质自由烃、FHR和固相有机质3个部分,解决了常规Rock Eval II热解技术无法有效区分自由烃和固相有机质的问题。分析了具有不同干酪根富含度样品的Rock Eval II和ESH热解谱差别,给出了富/贫干酪根样品的ESH热解谱洗油效果评价标准。实验数据显示,根据泥页岩样品洗油前、后ESH热解谱中3个组分的变化来评价洗油效果更加准确。 | 董旭 孙建孟 徐春露 陈德稳 | 2016 | 中国科技论文2016，11，21： | 1 |
| 14 | Research on the Performance Evaluation and Advancing Path of Henan Agricultural Products E-marketing显示文摘Given that the traditional marketing management of agricultural products has been unable to meet the diversified demands of market, and the network has been applied to the marketing field of agricultural products,the research on the performance evaluation and advancing path of Henan agricultural products E-marketing is more important than before. Based on current problems of Henan agricultural products E-marketing,a system of performance evaluation is established,which covers website building and maintenance and other four first-class indexes as well as profit ratio of sales and other thirteen second-class indexes,and then the system is evaluated by comprehensive evaluation method. Meanwhile,it is explored to discuss how to further advance Henan agricultural products E-marketing. | Jingqiang PAN | 2013 | Asian Agricultural Research2013，5，3： | 1 |
| 15 | 熔融法皂化EVA接枝MANa离聚物的制备及影响因素的研究显示文摘采用熔融法进行乙烯-醋酸乙烯酯共聚物(EVA)与马来酸钠(MANa)的接枝反应,并利用红外光谱对接枝物(EVAL-g-MANa)的结构进行了表征。结果表明,接枝物在1 575cm-1处出现了宽的羧酸盐的C=O特征伸缩振动峰,证明MANa已与EVAL发生接枝反应,生成了离聚物。运用正交设计分析了单体浓度、反应时间、反应温度、转速等因素对EVAL-g-MANa离聚物接枝率的影响,优化了离聚物的制备工艺。 | 夏英 邓亚男 段效威 孙强 王爽 | 2013 | 弹性体2013，23，5： | 1 |
| 16 | EVAL接枝HEMA的动力学研究显示文摘本文研究了甲基丙烯酸β羟乙基酯(HEMA)由(Ce^(4+)引发在乙烯-乙烯醇共聚物(EVAL)膜的接枝聚合,建立了接枝聚合动力学方程,研究了单体的溶解特住和扩散特性,结果表明:化学和扩散因素是接枝聚合的主要影响因素. | 徐铜文 刘宁 | 1995 | 合肥工业大学学报(自然科学版)1995，18，3： | 1 |
| 17 | Authorware中多空文本输入的实现——Eval与Evalassign函数应用一例显示文摘在利用Authorware制作交互型课件时,常常需要学生填空。当一个页面有多处空格而非一个空格需要填入,而且不限填入顺序时(如允许学生先填后面的空,或只填会填的空),仅用文本输入交互就不能实现。因为,对于在同一个交互图标下的文本输入交互而言,文本输入框始终在同一位置,而且同样大小。这时,利用Eval与Evalassign两个函数、结合按键交互,就可以有效地解决这个问题。学生只需用方向键将输入提示光标移到所需的任一空格处,输入所需内容即可。 | 陈熙仁 | 2003 | 中小学电教(综合)2003，，2： | 1 |
| 18 | Evaluation System Construction of Rural Comprehensive Reform Effect in Anhui Province显示文摘In the perspective of rural comprehensive reform effect and evaluation standard in Anhui Province,according to the experience of relevant regions at home and abroad,we analyze the necessity,reform idea and objective of new round of rural comprehensive reform,in order to review the effect of main policies and measures in the process of reform and construct all-around index system of evaluating comprehensive reform effect scientifically.The results show that by constructing quantified index system including 6 first-level indices,23 second-level indices and 106 third-level indices,we can not only test the effect of one item of reform(like rural compulsory education),but also conduct overall evaluation on effect of comprehensive reform. | TAN Jiang-lin,WANG Juan-juan,JIA LiangSchool of Humanities,Hefei University of Technology,Hefei 230009,China | 2011 | Asian Agricultural Research2011，3，3： | 0 |
| 19 | Preparation and characterization of EVAL hollow fiber membrane adsorbents filled with cation exchange resins显示文摘EVAL hollow fiber membrane adsorbents filled with powder D061-type cation exchange resin were prepared through dry-wet spinning process,using hydrophilic copolymer EVAL as the fiber substrate.The microstructures of the membrane adsorbents were observed,and the pure water fluxes,BSA rejection,and static adsorption capacities of membrane adsorbents for BSA were measured.The effect of the resin-filled content on membrane performance has been discussed.The results showed that EVAL hollow fiber membrane adsorbents filled with D061-type cation exchange resins had good adsorption capacity,and the adsorption capacity increased with the quantity of the resin-filled content.The static protein adsorption capacity was 77.14 mg BSA/g membrane adsorbents when D061 resin loading content was 65%at pH 4.5. | Fengli ZHANG Yuzhong ZHANG Guangfen LI Hong LI | 2009 | Frontiers of Chemical Science and Engineering2009，3，4： | 0 |
| 20 | Evaluation of the Performance of Financial Support for Agriculture in Guizhou Province Using Secondary Relative Benefit Model Based on DEA显示文摘We use the secondary relative benefit model based on DEA to evaluate the performance of agricultural financial expenditure in Guizhou Province, which can give due consideration to the production effectiveness determined by objective natural conditions, and management effectiveness of all regions (as decision-making body) in the use of financial fund for supporting agriculture. In general, there is north-south gradient difference in the performance of financial support for agriculture between regions in Guizhou Province. The drought in 2010 has significant impact on the technical efficiency in the whole province; the performance score of each item in Liupanshui City and Southwest Guizhou is very low; the technical efficiency and management efficiency in most regions need to be improved. In order to improve the performance of financial support for agriculture, we need to ensure the scale of input; at the same time, provide appropriate preferential financial policies for agricultural infrastructure, especially the construction of rural water conservancy, development and promotion of agricultural science and technology, and other fields; adopt the way of special check and acceptance of supporting projects to strengthen the use management of the fund for agriculture. | HUANG Qing-hua NIU Lei WEI Xiao-ya XIE Lin-sha | 2012 | Asian Agricultural Research2012，4，6： | 0 |
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