{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"大庆石化分公司炼油厂延迟焦化装置低温水-顶循换热器投用13个月,管束发生腐蚀穿孔.对换热器管束进行取样,从管体内壁腐蚀状况、管体材质金相组织、管体内壁涂层状态以及工艺操作几方面对泄漏原因进行了分析.根据分析结果,提出处理措施.目前换热器已完好运行4a,证明该处理方式可行,效果显著.","authors":[{"authorName":"刘宝","id":"8ed3543b-3cae-42a9-8fb3-088c36c6de1f","originalAuthorName":"刘宝"},{"authorName":"<span style=\"color:red\">单</span><span style=\"color:red\">素</span><span style=\"color:red\">颖</span>","id":"026d7f49-ee3e-492f-8ff8-f2abdcb98ab1","originalAuthorName":"单素颖"},{"authorName":"安清泉","id":"6018887f-2e91-41a4-a108-93ff75e9c466","originalAuthorName":"安清泉"}],"doi":"","fpage":"281","id":"450555e5-ac0e-429f-9b31-8e6926fdf9f0","issue":"3","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"e61f30cc-6d41-4cee-a44b-62280164ce54","keyword":"低温水-顶循换热器","originalKeyword":"低温水-顶循换热器"},{"id":"b18c1896-5100-41f9-a5c4-54022d727e9e","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"a8fe4c62-9805-41b3-9ae1-a03fc7acb803","keyword":"原因分析","originalKeyword":"原因分析"},{"id":"745bc7e3-a68b-48be-9a01-5c7aab2a692f","keyword":"钛纳米防腐","originalKeyword":"钛纳米防腐"}],"language":"zh","publisherId":"fskxyfhjs201403018","title":"延迟焦化装置低温水-顶循换热器管束腐蚀原因分析及对策","volume":"26","year":"2014"},{"abstractinfo":"本文通过等温量热试验,比较了纤维<span style=\"color:red\">素</span>醚对普通硅酸盐水泥、硫铝酸盐水泥、硅酸三钙和铝酸三钙72 h内水化热的影响.结果表明:纤维<span style=\"color:red\">素</span>醚能够明显降低普通硅酸盐水泥和硅酸三钙的水化放热速度,且对硅酸三钙水化放热速度的降低效果更显著;纤维<span style=\"color:red\">素</span>醚降低硫铝酸盐水泥水化放热速度的效果非常弱,对铝酸三钙水化放热速度有微弱的提高作用.纤维<span style=\"color:red\">素</span>醚会被一些水化产物吸附,从而延缓水化产物的结晶,进而影响了水泥和<span style=\"color:red\">单</span>矿的水化放热速度.","authors":[{"authorName":"欧志华","id":"a0e712e8-e74c-4857-863f-afe557d337c7","originalAuthorName":"欧志华"},{"authorName":"毛泰威","id":"3f9d8639-c45f-48a0-ab14-deb062178064","originalAuthorName":"毛泰威"},{"authorName":"沈燕华","id":"8bfa9099-723e-4cb6-b33a-b704de71530f","originalAuthorName":"沈燕华"},{"authorName":"刘广","id":"c930f8cf-6708-474e-a5ba-6b2c459bf348","originalAuthorName":"刘广"}],"doi":"","fpage":"1606","id":"c8b90c3d-7a95-4752-b26f-2260179e3f2e","issue":"5","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"b409adb3-5e73-433c-80af-fcc017b553f0","keyword":"纤维<span style=\"color:red\">素</span>醚","originalKeyword":"纤维素醚"},{"id":"002931a9-1766-4829-9df0-921617358434","keyword":"水泥","originalKeyword":"水泥"},{"id":"fe4cc671-6926-4f6c-ac50-713c28b62193","keyword":"<span style=\"color:red\">单</span>矿","originalKeyword":"单矿"},{"id":"9da793db-5b44-4a5f-9bb1-1b2ecf722fb0","keyword":"水化热","originalKeyword":"水化热"},{"id":"0815862f-d198-4242-978a-39b9e3c8d533","keyword":"吸附","originalKeyword":"吸附"}],"language":"zh","publisherId":"gsytb201605051","title":"纤维<span style=\"color:red\">素</span>醚对不同水泥和<span style=\"color:red\">单</span>矿水化热的影响","volume":"35","year":"2016"},{"abstractinfo":"用溶于离子液体[BMIM]Br中的纤维<span style=\"color:red\">素</span>功能化<span style=\"color:red\">单</span>壁碳纳米管,制备了水溶性的纤维<span style=\"color:red\">素</span>/碳纳米管复合材料.HR-TEM,FE-SEM,元素线扫描分析结果表明:纤维<span style=\"color:red\">素</span>成功包覆在<span style=\"color:red\">单</span>壁碳纳米管的表面,包覆层厚度约2～4nm.拉曼光谱分析进一步证明纤维<span style=\"color:red\">素</span>包覆碳纳米管的驱动力是非共价力.","authors":[{"authorName":"伏传龙","id":"b9e99be0-9324-42ad-854e-18e1e58064da","originalAuthorName":"伏传龙"},{"authorName":"孟令杰","id":"a323bc60-74ab-4feb-800f-78025a019d67","originalAuthorName":"孟令杰"},{"authorName":"路庆华","id":"e11d2e51-af89-47ac-b5c4-33dfbdfec607","originalAuthorName":"路庆华"}],"doi":"10.3969/j.issn.1001-4381.2008.08.007","fpage":"26","id":"fe10ffa7-9360-44d0-bc72-34956e713154","issue":"8","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"6f08aa08-078a-42bb-99d3-8c551dda75ff","keyword":"纤维<span style=\"color:red\">素</span>","originalKeyword":"纤维素"},{"id":"f6205c11-8bc6-40ba-aebd-e1f2d341ae71","keyword":"离子液体","originalKeyword":"离子液体"},{"id":"0fa2c878-fe49-4b8a-858d-2b8116218bda","keyword":"<span style=\"color:red\">单</span>肇碳纳米管","originalKeyword":"单肇碳纳米管"}],"language":"zh","publisherId":"clgc200808007","title":"离子液体为溶剂制备纤维<span style=\"color:red\">素</span>/<span style=\"color:red\">单</span>壁碳纳米管复合物","volume":"","year":"2008"},{"abstractinfo":"采用聚乙二醇<span style=\"color:red\">单</span>甲醚(MPEG)作为改性剂,与二醋酸纤维<span style=\"color:red\">素</span>(CDA)进行接枝反应.用正交实验法研究了聚乙二醇的分子量、二醋酸纤维<span style=\"color:red\">素</span>与聚乙二醇的配比、2,4-甲苯二异氰酸酯的用量、催化剂的用量和反应时间对接枝反应的影响,确定了最佳的配方和工艺.对相应的接枝共聚物进行了FT-IR、DSC和1H-NMR的表征分析.","authors":[{"authorName":"王东山","id":"35fc9b14-d928-4a7d-a6e8-3b7fedafccd2","originalAuthorName":"王东山"},{"authorName":"黄勇","id":"6c940a66-0b01-45f5-88de-bfb42108ca22","originalAuthorName":"黄勇"},{"authorName":"沈家瑞","id":"21975438-9768-49ce-8945-d94d122b0e90","originalAuthorName":"沈家瑞"}],"doi":"","fpage":"66","id":"777f3e57-8567-43ed-a976-80e6dfd12910","issue":"6","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"dc99bf20-3db9-40b1-8915-19bf3eb933db","keyword":"正交实验","originalKeyword":"正交实验"},{"id":"83ef83a1-d92c-44a7-b574-76699cb481c7","keyword":"二醋酸纤维<span style=\"color:red\">素</span>","originalKeyword":"二醋酸纤维素"},{"id":"2fadacda-2ae7-42c6-8fbb-02440edda4a3","keyword":"聚乙二醇<span style=\"color:red\">单</span>甲醚","originalKeyword":"聚乙二醇单甲醚"},{"id":"bd2c43e0-e1d5-491a-a3cf-5a6aaf92ddb0","keyword":"接枝","originalKeyword":"接枝"},{"id":"53e17f3c-8433-4399-a6f0-ab339cc645d1","keyword":"表征","originalKeyword":"表征"}],"language":"zh","publisherId":"gfzclkxygc200206017","title":"二醋酸纤维<span style=\"color:red\">素</span>与聚乙二醇<span style=\"color:red\">单</span>甲醚接枝反应的正交实验研究","volume":"18","year":"2002"},{"abstractinfo":"本文以石墨烯(GR)和<span style=\"color:red\">单</span>壁碳纳米管(SWNTs)为修饰剂,研究其对金电极的增敏效果.并以邻氨基酚为功能单体,槲皮<span style=\"color:red\">素</span>为模板分子,于金电极表面通过电聚合制备对槲皮<span style=\"color:red\">素</span>具有特定选择性的分子印迹膜(MIP).采用循环伏安法(CV)和差分脉冲伏安法(DPV)研究了分子印迹膜的形成过程、结构、印迹效果和电化学性能.并用与槲皮<span style=\"color:red\">素</span>结构相似的化合物芦丁进行干扰实验,结果表明,该印迹膜对槲皮素有较好的选择性.优化了测定槲皮<span style=\"color:red\">素</span>的条件,绘制了槲皮<span style=\"color:red\">素</span>的工作曲线,该传感器对槲皮<span style=\"color:red\">素</span>浓度的线性响应范围3.00×10-7-1.92× 10-5 mol·L-1,线性方程为:I(μA)=-11.8505 +2.68931gc(mol· L-1),(R=0.9935),检出限为1.OO×10-7 mol· L-1.5次重复测定结果的相对标准偏差为6.8％,放置10d后,响应值为最初的92.5％,该传感器具有良好的重复性和稳定性.对黑茶样品中的槲皮<span style=\"color:red\">素</span>含量进行了测定,回收率在97.8％-104.0％之间,结果较为满意.","authors":[{"authorName":"刘蓉","id":"9e6f83c4-d511-4458-a083-e29979c23fed","originalAuthorName":"刘蓉"},{"authorName":"钟桐生","id":"961e4fa9-2c98-42f8-8a09-7fb0e324e8ee","originalAuthorName":"钟桐生"},{"authorName":"龙立平","id":"1777a8e2-067e-45f2-b75e-167ea35c91e5","originalAuthorName":"龙立平"},{"authorName":"赵纪涛","id":"aabe3d93-7512-4ac1-89b7-4870e2d5aef3","originalAuthorName":"赵纪涛"},{"authorName":"李杰","id":"f9fd174d-3580-4765-b41f-55a4395596cd","originalAuthorName":"李杰"}],"doi":"10.7524/j.issn.0254-6108.2016.06.2015111604","fpage":"1280","id":"454183cf-16e5-4624-b6a0-c0d2a31814fc","issue":"6","journal":{"abbrevTitle":"HJHX","coverImgSrc":"journal/img/cover/HJHX.jpg","id":"43","issnPpub":"0254-6108","publisherId":"HJHX","title":"环境化学   "},"keywords":[{"id":"47512e16-b0aa-4c6c-b93e-73b98605343a","keyword":"分子印迹膜","originalKeyword":"分子印迹膜"},{"id":"340ee262-5ca6-41ed-8fdf-ae55fc10fada","keyword":"金电极","originalKeyword":"金电极"},{"id":"7a3b2a91-7172-4fd4-a319-eecb63567108","keyword":"石墨烯","originalKeyword":"石墨烯"},{"id":"08d9b264-045b-4f53-ab16-0cfd7a8eebb3","keyword":"<span style=\"color:red\">单</span>壁碳纳米管","originalKeyword":"单壁碳纳米管"},{"id":"c6ec3715-e781-405d-8e83-8be488159295","keyword":"槲皮<span style=\"color:red\">素</span>","originalKeyword":"槲皮素"}],"language":"zh","publisherId":"hjhx201606022","title":"石墨烯-<span style=\"color:red\">单</span>壁碳纳米管修饰分子印迹传感器测定黑茶中槲皮<span style=\"color:red\">素</span>","volume":"35","year":"2016"},{"abstractinfo":"<正> <span style=\"color:red\">单</span>泡(或无泡沫)浮选法是一种在浮选研究领域内广为采用的研究方法。这种方法适用于研究各种浮选药剂(捕收剂、起泡剂和調整剂)对矿物的作用、研究药剂与矿物作用的动力学以及研究各种矿物的可浮性。在研究矿石的可选性时,它也可以用来研究矿物分选的条件。<span style=\"color:red\">单</span>泡浮选法对于研究具有起泡能力的捕收剂的性貭尤为适用,它可以避","authors":[{"authorName":"李明德","id":"03986947-c55b-4717-a7a8-6f13246b8572","originalAuthorName":"李明德"},{"authorName":"沈根生","id":"ef26744e-b7dd-4b85-a2f1-b7128608c776","originalAuthorName":"沈根生"}],"categoryName":"|","doi":"","fpage":"322","id":"e47499a1-46f5-497f-b9db-e14fef569ea5","issue":"3","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1964_3_12","title":"Л型<span style=\"color:red\">单</span>泡浮选装置","volume":"7","year":"1964"},{"abstractinfo":"以甲苯、乙苯、异丙苯、叔丁基苯、氟苯等为硝化底物,通过混酸硝化得到这些<span style=\"color:red\">单</span>取代芳烃转化率最大时的混酸硝化强度φ. 运用密度泛涵理论,在B3LYP/6-311G* *水平上优化了9种单元芳烃的几何构型,计算苯环上C原子电荷分布. 讨论了9种取代基的定位效应,以苯环取代基以外环上C原子总净电荷QRΣC(2～6)表示<span style=\"color:red\">单</span>取代苯的硝化反应活性与硝化强度φ之间的关系. 实验结果表明,烷基苯、卤苯、硝基苯的硝化反应活性与其混酸硝化转化率达最大时的混酸硝化强度φ呈良好的线性关系.","authors":[{"authorName":"王鹏程","id":"adfd5211-5cb5-49ca-b056-0fea1413c0a9","originalAuthorName":"王鹏程"},{"authorName":"陈晶","id":"2b38f5b5-f93d-43a8-b595-5e47b491f078","originalAuthorName":"陈晶"},{"authorName":"陆明","id":"bb3df14f-3fc5-48f7-afb4-95ceef3d2a48","originalAuthorName":"陆明"}],"doi":"10.3724/SP.J.1095.2010.90575","fpage":"783","id":"7dd276f2-bd53-441f-bc20-df3cbfee9938","issue":"7","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"123da3bb-f481-4358-bca3-62a2dcd7ea35","keyword":"芳烃","originalKeyword":"芳烃"},{"id":"8771f4af-b966-4a2e-a361-456133bc1e5d","keyword":"混酸硝化","originalKeyword":"混酸硝化"},{"id":"a54cf61d-6114-4921-a6cf-8680e69737b6","keyword":"量子化学计算","originalKeyword":"量子化学计算"},{"id":"a7afbc9c-58b6-49a7-82e1-8e986e7ab226","keyword":"定位效应","originalKeyword":"定位效应"}],"language":"zh","publisherId":"yyhx201007008","title":"<span style=\"color:red\">单</span>取代芳烃的硝化","volume":"27","year":"2010"},{"abstractinfo":"采用基于相对论平均场的耦合常数解析延拓方法研究球形核的<span style=\"color:red\">单</span>粒子共振态. 具体计算了Zr同位<span style=\"color:red\">素</span>链中巨晕核的核芯核122Zr阈值附近的中子共振态的能量、宽度和波函数, 其结果同相应的散射相移法的结果一致.","authors":[{"authorName":"张时声","id":"34a4f425-a76b-494f-a416-26dfa849640c","originalAuthorName":"张时声"},{"authorName":"孟杰","id":"470f0419-ed28-4336-8fdd-4a7468b0ef9f","originalAuthorName":"孟杰"},{"authorName":"周善贵","id":"5f1a61e7-8b7d-4d5b-a206-ffb1431841be","originalAuthorName":"周善贵"},{"authorName":"G.C.Hillhouse","id":"c0197ade-032c-41eb-bc30-0cc3cf01c668","originalAuthorName":"G.C.Hillhouse"}],"doi":"10.3969/j.issn.1007-4627.2004.04.027","fpage":"358","id":"5674f311-5595-4399-8df5-c236f0c2bbaf","issue":"4","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"aaa0c08e-413c-4579-af38-1edf82e1327e","keyword":"<span style=\"color:red\">单</span>粒子共振态","originalKeyword":"单粒子共振态"},{"id":"163dc6e9-ac33-4af8-b4ef-ac56bbcf5f79","keyword":"相对论平均场","originalKeyword":"相对论平均场"},{"id":"21f57602-97af-44a7-b392-eb99fd64b191","keyword":"耦合常数解析延拓方法","originalKeyword":"耦合常数解析延拓方法"},{"id":"066cb29d-2346-44d7-b8cb-fd92b3910a2d","keyword":"能量、 宽度和波函数","originalKeyword":"能量、 宽度和波函数"}],"language":"zh","publisherId":"yzhwlpl200404027","title":"原子核的<span style=\"color:red\">单</span>粒子共振态","volume":"21","year":"2004"},{"abstractinfo":"从氢键作用和晶格匹配的角度,讨论了<span style=\"color:red\">单</span>分子膜和自组装<span style=\"color:red\">单</span>分子膜(SAMs)调控下有机晶体的生长,这些有机晶体包括甘氨酸、丙胺酸、天冬氨酸等氨基酸;α-乳白蛋白、血红蛋白、C反应蛋白、链霉亲合<span style=\"color:red\">素</span>等生物大分子.讨论了成膜材料和膜压等因素对膜控有机晶体生长的影响.最后指出了该领域所面临的问题和将来的发展方向.","authors":[{"authorName":"邓兰青","id":"6d62b701-a354-44d6-a748-29772a4ab036","originalAuthorName":"邓兰青"},{"authorName":"欧阳健明","id":"f0eaab2e-c344-4c6b-9fe4-0e49b6aaeaca","originalAuthorName":"欧阳健明"}],"doi":"","fpage":"18","id":"b6cd0ad4-fdc3-4e95-be19-6fc84682d47d","issue":"1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"d6ce0825-b858-400c-ba09-00d734a3f0d1","keyword":"<span style=\"color:red\">单</span>分子膜","originalKeyword":"单分子膜"},{"id":"712b4f78-582a-49ac-8733-bb0adc28578f","keyword":"自组装<span style=\"color:red\">单</span>分子膜","originalKeyword":"自组装单分子膜"},{"id":"28627d14-0f1c-4655-9156-46d23da6035c","keyword":"晶格匹配","originalKeyword":"晶格匹配"},{"id":"a262d117-b17b-41ba-8287-eeeff09e27b3","keyword":"有机晶体","originalKeyword":"有机晶体"}],"language":"zh","publisherId":"gncl200601005","title":"<span style=\"color:red\">单</span>分子膜和自组装<span style=\"color:red\">单</span>分子膜调控生物有机晶体生长","volume":"37","year":"2006"},{"abstractinfo":"<span style=\"color:red\">单</span>分散微囊膜在控制释放领域显示出许多优势而备受重视,而近期出现的微流控技术为制备<span style=\"color:red\">单</span>分散微囊膜提供了可靠的新方法.综述了微流控技术构建<span style=\"color:red\">单</span>分散微囊膜的研究新进展,着重介绍了微流控技术制备基于乙基纤维<span style=\"color:red\">素</span>、壳聚糖和海藻酸钙等生物相容性材料的<span style=\"color:red\">单</span>分散微囊膜以及基于聚N-异丙基丙烯酰胺的温敏型和离子识别型的<span style=\"color:red\">单</span>分散微囊膜的研究现状.","authors":[{"authorName":"褚良银","id":"d7205e23-c56d-41ea-bab5-b472719de53e","originalAuthorName":"褚良银"},{"authorName":"谢锐","id":"4208e191-7efe-4096-b844-3cb137947be0","originalAuthorName":"谢锐"},{"authorName":"巨晓洁","id":"1813d955-181e-4903-aa67-e98fbcb4b0b5","originalAuthorName":"巨晓洁"},{"authorName":"刘丽","id":"bf2eacff-bd48-4214-a6d3-0c6592a1fab0","originalAuthorName":"刘丽"},{"authorName":"汪伟","id":"cf10101e-2e54-4e6f-b9db-3584cd78314f","originalAuthorName":"汪伟"}],"doi":"10.3969/j.issn.1007-8924.2011.03.010","fpage":"59","id":"79d3b538-22e2-4261-88eb-f346b93c5d64","issue":"3","journal":{"abbrevTitle":"MKXYJS","coverImgSrc":"journal/img/cover/MKXYJS.jpg","id":"54","issnPpub":"1007-8924","publisherId":"MKXYJS","title":"膜科学与技术   "},"keywords":[{"id":"c5637b7b-cde7-45a2-aca2-cce0e1b12701","keyword":"微囊膜","originalKeyword":"微囊膜"},{"id":"4a9c8ec0-6ea7-45a3-a4eb-260e18427e5a","keyword":"控制释放","originalKeyword":"控制释放"},{"id":"2e8c89af-8789-4527-a531-2b98a61614a4","keyword":"微流控","originalKeyword":"微流控"},{"id":"444807ac-8c61-49d1-9295-23d85e3722f3","keyword":"<span style=\"color:red\">单</span>分散","originalKeyword":"单分散"}],"language":"zh","publisherId":"mkxyjs201103010","title":"微流控技术构建<span style=\"color:red\">单</span>分散微囊膜的研究新进展","volume":"31","year":"2011"}],"totalpage":1164,"totalrecord":11632}