{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以Lanxide材料的成形工艺控制为目标,研究了<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span><span style=\"color:red\">覆盖</span><span style=\"color:red\">剂</span>在铝合金熔体直接氧化生长过程中的作用.结果表明有效促进Al<span style=\"color:red\">2</span>O3/Al复合材料生长的<span style=\"color:red\">SiO2</span>加入量为1～6 g/dm<span style=\"color:red\">2.SiO2</span>能够显著促使材料近平面生长,形成细化胞状晶团和提高组织均匀度;在<span style=\"color:red\">覆盖</span><span style=\"color:red\">SiO2</span>的条件下,温度升高,生长速度加快的同时,材料宏观生长<span style=\"color:red\">表面</span>趋于平整,但温度过高会对组织致密度产生不利影响.","authors":[{"authorName":"袁森","id":"a4eada21-a1c1-435d-a5ba-3f9a627e759b","originalAuthorName":"袁森"},{"authorName":"都业志","id":"650da24b-e46c-4866-b44a-b6daf4602276","originalAuthorName":"都业志"},{"authorName":"王武孝","id":"9a73ae9a-6a02-4b43-abc5-cce5dfa40885","originalAuthorName":"王武孝"}],"doi":"","fpage":"13","id":"e8fe08e6-1a00-4ccf-a1b0-44c4d7ce80b0","issue":"z1","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"edfcc417-f8b5-43b3-976f-064dbf406876","keyword":"直接金属氧化","originalKeyword":"直接金属氧化"},{"id":"806c9efb-5c9d-4b2f-96a9-a4b623be7e17","keyword":"Al<span style=\"color:red\">2</span>O3/Al复合材料","originalKeyword":"Al2O3/Al复合材料"},{"id":"07d72761-b8ff-45eb-9ff9-d68577fed3e8","keyword":"<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span><span style=\"color:red\">覆盖</span><span style=\"color:red\">剂</span>","originalKeyword":"SiO2表面覆盖剂"},{"id":"9215f14d-c62b-47ef-934a-33feb591326a","keyword":"生长形貌","originalKeyword":"生长形貌"},{"id":"402e9f5c-d6ab-496a-a49e-57b07c5d633e","keyword":"微观组织","originalKeyword":"微观组织"}],"language":"zh","publisherId":"zgysjsxb2001z1004","title":"<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span><span style=\"color:red\">覆盖</span><span style=\"color:red\">剂</span>对铝合金熔体直接氧化生长的影响","volume":"11","year":"2001"},{"abstractinfo":"通过热力学计算和XRD分析,确定了Al-Mg-Si合金熔体与<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span><span style=\"color:red\">覆盖</span><span style=\"color:red\">剂</span>反应的生成物相为Al<span style=\"color:red\">2</span>O3、Al、Si和MgAl<span style=\"color:red\">2</span>O4.直接金属氧化动力学实验表明,<span style=\"color:red\">SiO2</span>与熔体的接触反应加快了初期的传质过程,使微观传输通道始终处于活性状态,生成的Al<span style=\"color:red\">2</span>O3构筑了材料的初始骨架,Al<span style=\"color:red\">2</span>O3/Al复合材料氧化生长的孕育期消失.","authors":[{"authorName":"袁森","id":"39a1e9ec-6a79-43a7-a206-1e685c7f2370","originalAuthorName":"袁森"},{"authorName":"都业志","id":"4bc6aff4-188f-47b8-b0b1-422d118b5181","originalAuthorName":"都业志"},{"authorName":"王武孝","id":"9fe0f56a-13dd-4d14-be8a-4d6737f5b8ce","originalAuthorName":"王武孝"}],"doi":"","fpage":"58","id":"1f8eae81-8fbb-4c65-a4e1-99307a43c527","issue":"6","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"abc6d25b-a7c8-41d0-881f-b8b9fac7fe70","keyword":"直接金属氧化","originalKeyword":"直接金属氧化"},{"id":"39604fae-eb53-4c80-8371-dce00a5aa378","keyword":"A12O3/Al复合材料","originalKeyword":"A12O3/Al复合材料"},{"id":"6b1071fb-52be-47e5-a2c1-d002cc5d44e5","keyword":"<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span><span style=\"color:red\">覆盖</span><span style=\"color:red\">剂</span>","originalKeyword":"SiO2表面覆盖剂"},{"id":"cc25d3c4-6528-4a80-8feb-72f7c65f317c","keyword":"反应机理","originalKeyword":"反应机理"}],"language":"zh","publisherId":"cldb200106022","title":"铝合金<span style=\"color:red\">表面</span><span style=\"color:red\">覆盖</span><span style=\"color:red\">SiO2</span>直接氧化生长的反应机理","volume":"15","year":"2001"},{"abstractinfo":"采用硅烷偶联<span style=\"color:red\">剂</span>γ-(甲基丙烯酰氧)丙基三甲氧基硅烷(MPS)处理纳米<span style=\"color:red\">SiO2</span>,并用FT-IR、ζ-电势、TG、TEM对纳米<span style=\"color:red\">SiO2</span>的处理效果进行了表征.结果表明,纳米<span style=\"color:red\">SiO2</span>的接枝率随偶联<span style=\"color:red\">剂</span>MPS加入量的增加而增加;当pH值为4,MPS/<span style=\"color:red\">SiO2</span>为50%,反应温度为110 ℃、时间为90 min时,纳米<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>MPS的接枝包覆率达到35.7%;此时纳米<span style=\"color:red\">SiO2</span>粒子在乳液中的分散更为均匀.","authors":[{"authorName":"王美英","id":"4f81a33b-eb87-4915-b319-c87485526c22","originalAuthorName":"王美英"},{"authorName":"佘庆彦","id":"7fcff4a6-e723-4c7b-b2f6-bebeeb7acb0f","originalAuthorName":"佘庆彦"},{"authorName":"刘国栋","id":"7b46d9e8-ec15-43ec-816d-176b6d60163d","originalAuthorName":"刘国栋"},{"authorName":"瞿雄伟","id":"6dcb8360-1ce3-4b58-bf1a-dd56928d9f5d","originalAuthorName":"瞿雄伟"}],"doi":"","fpage":"228","id":"9de08842-799c-4573-af94-c1b5b4fed545","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":"8a5f75c4-0801-40de-bb6b-fc775ea18908","keyword":"MPS","originalKeyword":"MPS"},{"id":"547d4886-e2ae-4bce-900a-d5a068cb9fa6","keyword":"纳米<span style=\"color:red\">SiO2</span>","originalKeyword":"纳米SiO2"},{"id":"124c3f44-e914-4a01-b3ff-523b7aef5d54","keyword":"<span style=\"color:red\">表面</span>处理","originalKeyword":"表面处理"},{"id":"3f604168-883f-42e7-842d-7a83b7f8c8d8","keyword":"接枝包覆","originalKeyword":"接枝包覆"}],"language":"zh","publisherId":"gfzclkxygc200506058","title":"硅烷偶联<span style=\"color:red\">剂</span><span style=\"color:red\">表面</span>接枝包覆纳米<span style=\"color:red\">SiO2</span>的研究","volume":"21","year":"2005"},{"abstractinfo":"采用硅烷偶联<span style=\"color:red\">剂</span>KH-570在酸性条件下对纳米<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>进行改性,并对改性前后的纳米<span style=\"color:red\">SiO2</span>采用粒径分析仪、傅里叶红外变换光谱仪、紫外-可见光光谱仪、扫描电镜等仪器进行了分析和表征。结果表明,硅烷偶联<span style=\"color:red\">剂</span>KH-570能成功地对纳米<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>进行改性,使其<span style=\"color:red\">表面</span>化学键合了硅烷偶联<span style=\"color:red\">剂</span>的有机官能团,降低了颗粒团聚程度,提高了纳米<span style=\"color:red\">SiO2</span>在有机介质中的分散程度","authors":[{"authorName":"张云浩","id":"3d23fa3c-5efd-4a16-88b8-d69fd0ae29c2","originalAuthorName":"张云浩"},{"authorName":"翟兰兰","id":"49a070ab-48ca-4bf6-a7de-61b45fd6426b","originalAuthorName":"翟兰兰"},{"authorName":"王彦","id":"46e9d064-6857-4af5-ab1f-134691562262","originalAuthorName":"王彦"},{"authorName":"刘若望","id":"c728fdf1-7b82-467c-96f9-764dd908f6b9","originalAuthorName":"刘若望"},{"authorName":"袁继新","id":"e3c7b85a-e054-4e84-9fd6-d250eb133420","originalAuthorName":"袁继新"},{"authorName":"兰云军","id":"106a70ef-8222-4fcb-8cce-705db0368b42","originalAuthorName":"兰云军"}],"doi":"","fpage":"752","id":"cc2ff9c2-b084-450e-8a6f-6400859d7ab2","issue":"5","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"97171c2f-5e14-42de-9944-fc7365d24094","keyword":"纳米<span style=\"color:red\">SiO2</span>","originalKeyword":"纳米SiO2"},{"id":"edc92380-d502-4de8-8d17-4d3108023649","keyword":"硅烷偶联<span style=\"color:red\">剂</span>","originalKeyword":"硅烷偶联剂"},{"id":"e06964c2-03b5-4a04-b346-7ed73327b580","keyword":"<span style=\"color:red\">表面</span>改性","originalKeyword":"表面改性"}],"language":"zh","publisherId":"clkxygc201205023","title":"硅烷偶联<span style=\"color:red\">剂</span>KH-570<span style=\"color:red\">表面</span>改性纳米<span style=\"color:red\">SiO2</span>","volume":"30","year":"2012"},{"abstractinfo":"用浸渍法制备了组成为V<span style=\"color:red\">2</span>O5∶P<span style=\"color:red\">2</span>O5∶<span style=\"color:red\">SiO2</span>=20∶x∶100(x=0～60,质量比)的V-P-O/<span style=\"color:red\">SiO2</span>催化<span style=\"color:red\">剂</span>,用TPR, IR和TPD法测定了苯和氧在催化<span style=\"color:red\">剂</span><span style=\"color:red\">表面</span>的吸附,在无气相氧和吸附氧存在的条件下用连续TPD方法测定了苯化学吸附与催化<span style=\"color:red\">剂</span><span style=\"color:red\">表面</span>活性端基氧之间的关系. 发现V-P-O/<span style=\"color:red\">SiO2</span>催化<span style=\"color:red\">剂</span>对苯的吸附至少有四种吸附中心,但有两种吸附中心是不具有催化活性的,一种对应于苯的物理吸附,而另一种则被CO<span style=\"color:red\">2</span>所占据.V-P-O/<span style=\"color:red\">SiO2</span>催化<span style=\"color:red\">剂</span><span style=\"color:red\">表面</span>上氧的吸附随催化<span style=\"color:red\">剂</span>中P<span style=\"color:red\">2</span>O5含量的增加而增加,而苯的化学吸附随催化<span style=\"color:red\">剂</span><span style=\"color:red\">表面</span>活性端基氧的增加而增加.","authors":[{"authorName":"刘加庚","id":"c72e4aab-e65d-4bf2-bba2-7702888d938a","originalAuthorName":"刘加庚"},{"authorName":"楼辉","id":"e5ec705c-08e4-43bd-9d56-8f344d1b0376","originalAuthorName":"楼辉"},{"authorName":"徐端钧","id":"29d27e45-36fa-47ba-9410-9cd03d93bbb2","originalAuthorName":"徐端钧"},{"authorName":"马福泰","id":"67babaf4-1b26-4e53-90ab-42ff447cd6ba","originalAuthorName":"马福泰"},{"authorName":"徐元植","id":"3d5b9802-582a-4656-9a03-4af14e86f790","originalAuthorName":"徐元植"}],"doi":"","fpage":"35","id":"2b7c0cba-0e07-40d5-a496-e5ffe7c2173a","issue":"1","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"51fea0ab-a259-497d-ab06-0d303f320b3f","keyword":"硅胶","originalKeyword":"硅胶"},{"id":"f41ea4e1-f626-4e0d-a98a-e67db2454a37","keyword":"氧化钒","originalKeyword":"氧化钒"},{"id":"c8d527a9-4bbf-4831-9f7a-c746d776fd27","keyword":"氧化磷","originalKeyword":"氧化磷"},{"id":"65fa16d9-9c71-467f-bd15-8f44d91badd5","keyword":"负载型催化<span style=\"color:red\">剂</span>","originalKeyword":"负载型催化剂"},{"id":"73fdc722-7980-4d98-8112-a20d4e4208e7","keyword":"吸附中心","originalKeyword":"吸附中心"},{"id":"42807c12-8615-4992-9f09-41b763dfa877","keyword":"晶格氧","originalKeyword":"晶格氧"}],"language":"zh","publisherId":"cuihuaxb200001011","title":"V-P-O/<span style=\"color:red\">SiO2</span>催化<span style=\"color:red\">剂</span>上<span style=\"color:red\">表面</span>氧性质的研究","volume":"21","year":"2000"},{"abstractinfo":"甲苯二异氰酸酯(TDI)中的-NCO基团与纳米<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>的-OH反应可使高反应活性的-NCO键合到<span style=\"color:red\">SiO2</span>上,从而有效地改性了纳米<span style=\"color:red\">SiO2</span>的<span style=\"color:red\">表面</span>.本文系统地研究了反应物质量比、反应温度、溶剂种类和用量、纳米<span style=\"color:red\">SiO2</span>的活化处理等诸多因素对TDI与<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>-OH反应的影响,并通过FTIR和TGA证实了反应产物的存在.","authors":[{"authorName":"钱翼清","id":"02cbd620-0843-48e6-8194-b58cbb3d1042","originalAuthorName":"钱翼清"},{"authorName":"范牛奔","id":"a0419fc0-4d69-49f1-b7a8-20ef9cf0c921","originalAuthorName":"范牛奔"},{"authorName":"孟海兵","id":"5d06102b-239f-4db7-af17-203741f139d5","originalAuthorName":"孟海兵"}],"doi":"","fpage":"652","id":"b3ce0e3e-2f11-4a56-8c74-74fd7aec4d45","issue":"6","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"a669ec4e-1f6c-48cb-b0a2-a60bab3504a4","keyword":"TDI","originalKeyword":"TDI"},{"id":"88e31da0-2d66-4d92-a72a-e4800c954915","keyword":"纳米<span style=\"color:red\">SiO2</span>","originalKeyword":"纳米SiO2"},{"id":"8e5d5e24-4d79-4765-9fd8-d927faba5c9d","keyword":"<span style=\"color:red\">表面</span>改性","originalKeyword":"表面改性"}],"language":"zh","publisherId":"gncl200106031","title":"TDI改性纳米<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>","volume":"32","year":"2001"},{"abstractinfo":"用St(o)ber法合成了单分散的<span style=\"color:red\">SiO2</span>微球,然后通过<span style=\"color:red\">表面</span>改性和室温缩合反应,在<span style=\"color:red\">SiO2</span>微球<span style=\"color:red\">表面</span>引入偶氮基团,从而制备得到<span style=\"color:red\">SiO2</span>引发<span style=\"color:red\">剂</span>.利用该引发<span style=\"color:red\">剂</span>原位引发苯乙烯进行自由基聚合,在<span style=\"color:red\">SiO2</span>微球<span style=\"color:red\">表面</span>成功接枝上聚苯乙烯分子链(PS),从而制备得到<span style=\"color:red\">SiO2</span>-PS复合微球.研究结果表明:合成的<span style=\"color:red\">SiO2</span>微球和<span style=\"color:red\">SiO2</span>引发<span style=\"color:red\">剂</span>均具有良好的球形形态,其粒径分别为250 nm和280nm.<span style=\"color:red\">SiO2</span>引发<span style=\"color:red\">剂</span>原位引发苯乙烯聚合后,在<span style=\"color:red\">SiO2</span>微球<span style=\"color:red\">表面</span>接枝上厚度约为40 nm的聚苯乙烯壳层,其约占复合微球质量的32％,从而形成了以<span style=\"color:red\">SiO2</span>微球为核、以聚苯乙烯为壳的无机/有机杂化微球.","authors":[{"authorName":"吴刊选","id":"e0f7f92d-22dc-48c7-8127-1a7e78609b57","originalAuthorName":"吴刊选"},{"authorName":"柴昌盛","id":"4f7995b2-2e8e-44b0-b5c5-b63976bd9518","originalAuthorName":"柴昌盛"},{"authorName":"高鑫","id":"63778ec8-2061-4da3-8cba-683ea6a9c95a","originalAuthorName":"高鑫"}],"doi":"","fpage":"18","id":"1393cbe2-fc99-49d5-9e06-eb37672af747","issue":"8","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"269c84dd-48bc-4c70-90c0-bea38022da69","keyword":"<span style=\"color:red\">SiO2</span>","originalKeyword":"SiO2"},{"id":"7bb6f3a7-62d7-47bd-811a-51a8649c56ce","keyword":"室温缩合","originalKeyword":"室温缩合"},{"id":"a8aabc0a-537b-4f0e-8fa1-c31e2df64629","keyword":"原位引发","originalKeyword":"原位引发"},{"id":"d72eba20-0903-485d-a4a1-2dacd809b15e","keyword":"聚苯乙烯","originalKeyword":"聚苯乙烯"},{"id":"89b7b26b-e750-45ac-b141-ca73622c4d1c","keyword":"杂化微球","originalKeyword":"杂化微球"}],"language":"zh","publisherId":"jsrclxb201408004","title":"<span style=\"color:red\">SiO2</span>引发<span style=\"color:red\">剂</span>的室温缩合合成及<span style=\"color:red\">表面</span>原位接枝聚苯乙烯","volume":"35","year":"2014"},{"abstractinfo":"以正硅酸乙酯(TEOS),γ-氨丙基三甲氧基硅烷(KH-550)和聚乙烯醇(PVA)为主要原料,基于溶胶-凝胶(sol-gel)工艺,制备了一种纳米<span style=\"color:red\">SiO2</span>/PVA杂化材料,并将其用于纸张<span style=\"color:red\">表面</span>增强.通过红外光谱(IR),X射线衍射(XRD),差示扫描量热(DSC)和热重分析(TGA)对杂化材料进行表征,结果表明,纳米<span style=\"color:red\">SiO2</span>和PVA之间产生了化学键的结合,无机相的引入使杂化材料的热分解温度升高,结晶度降低.初步应用实验结果表明,当增强<span style=\"color:red\">剂</span>用量为1%时,纸张的环压指数提高27%,拉伸强度提高40%,撕裂度提高33%,拉毛强度提高35%.","authors":[{"authorName":"赵艳娜","id":"d026ff0d-653c-4c89-aeb4-e3d50119a0bc","originalAuthorName":"赵艳娜"},{"authorName":"沈一丁","id":"5fc10792-28bd-49d8-a0f0-c7205c33cd73","originalAuthorName":"沈一丁"}],"doi":"","fpage":"120","id":"a7fe0f90-4d16-4f85-8454-ee2c92b61862","issue":"4","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":"4bbf57ca-0e90-4cea-97b9-0861c1d8ac6c","keyword":"聚乙烯醇","originalKeyword":"聚乙烯醇"},{"id":"5340dbce-d9a4-4634-a30e-dfbfff3a9606","keyword":"纳米<span style=\"color:red\">SiO2</span>","originalKeyword":"纳米SiO2"},{"id":"0830ec37-d1b4-4f4c-8c7c-72af9a8d8199","keyword":"杂化材料","originalKeyword":"杂化材料"},{"id":"b7268efd-91e3-42ce-8efe-0a5af3f59b90","keyword":"增强<span style=\"color:red\">剂</span>","originalKeyword":"增强剂"}],"language":"zh","publisherId":"gfzclkxygc201004032","title":"纳米<span style=\"color:red\">SiO2</span>/PVA杂化材料纸张<span style=\"color:red\">表面</span>增强<span style=\"color:red\">剂</span>的制备及性能","volume":"26","year":"2010"},{"abstractinfo":"材料的性能往往与其结构密不可分,超细<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>的羟基在很大程度上限制了它的应用,故对超细<span style=\"color:red\">SiO2</span>进行<span style=\"color:red\">表面</span>改性显得至关重要.本文综述了超细<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>改性的研究进展.总结了有机<span style=\"color:red\">表面</span>改性、无机包覆改性以及高能辅助改性三大类改性方法对超细<span style=\"color:red\">SiO2</span>进行改性的效果及机理,详细介绍了硅烷偶联<span style=\"color:red\">剂</span>对超细<span style=\"color:red\">SiO2</span>进行改性的作用机理.对未来超细<span style=\"color:red\">SiO2</span>的改性方面研究工作进行了展望.","authors":[{"authorName":"邱惠惠","id":"ebac1eff-6151-461a-8055-aa43125e5216","originalAuthorName":"邱惠惠"},{"authorName":"罗康碧","id":"c9844553-a3c5-4aab-a9eb-48ab6b672232","originalAuthorName":"罗康碧"},{"authorName":"李沪萍","id":"a196cd1d-2e4d-4a2c-a9f4-b72eaf27da5d","originalAuthorName":"李沪萍"}],"doi":"","fpage":"2221","id":"94bab3e6-ea25-4074-b3a7-54493064867f","issue":"8","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"f6108b61-88d8-4a06-9d29-ba65e450cd72","keyword":"超细<span style=\"color:red\">SiO2</span>","originalKeyword":"超细SiO2"},{"id":"da0b9a8d-e47d-4f44-a54e-62d4b0ce917d","keyword":"<span style=\"color:red\">表面</span>改性","originalKeyword":"表面改性"},{"id":"18b12f59-d951-4cb8-9376-54074dd98c24","keyword":"进展","originalKeyword":"进展"}],"language":"zh","publisherId":"gsytb201508027","title":"超细<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>改性研究进展","volume":"34","year":"2015"},{"abstractinfo":"通过研究纳米<span style=\"color:red\">SiO2</span>/水纳米流体的稳定性建立了差示透光率法,并利用差示透光率法和重力沉降法研究了阳离子<span style=\"color:red\">表面活性剂</span>十四烷基三甲基溴化铵(TrAB)、十六烷基三甲基溴化铵(CTAB)和十八烷基三甲基溴化铵(OTAB)对纳米<span style=\"color:red\">SiO2</span>流体稳定性的影响.结果表明:阳离子<span style=\"color:red\">表面活性剂</span>吸附在纳米<span style=\"color:red\">SiO2</span>颗粒<span style=\"color:red\">表面</span>后促使纳米流体形成凝胶,且不同阳离子<span style=\"color:red\">表面活性剂</span>对2.5wt％ <span style=\"color:red\">SiO2</span>纳米流体稳定性的影响均存在三个临界浓度C1、C<span style=\"color:red\">2</span>和C3,这三个临界浓度的大小与阳离子<span style=\"color:red\">表面活性剂</span>疏水链长密切相关,碳链越长,相应临界浓度越低,并提出了阳离子<span style=\"color:red\">表面活性剂</span>在纳米<span style=\"color:red\">SiO2</span><span style=\"color:red\">表面</span>吸附后纳米颗粒之间的疏水缔合作用理论.","authors":[{"authorName":"郭立娟","id":"df152b57-881f-41b5-81e6-3fcb6ebfb366","originalAuthorName":"郭立娟"},{"authorName":"宋汝彤","id":"4a71be8c-0659-40b7-89d7-b2b424ccca33","originalAuthorName":"宋汝彤"},{"authorName":"郭拥军","id":"6c6f818d-470a-46b4-995a-2a119cc53344","originalAuthorName":"郭拥军"},{"authorName":"冯茹森","id":"1d2a89ff-b53f-461f-a173-d3d863ca5d1b","originalAuthorName":"冯茹森"},{"authorName":"梁严","id":"b11ffbb2-3aab-4ce8-ad09-796f1bca32ac","originalAuthorName":"梁严"},{"authorName":"周竞达","id":"5336c4ad-5ad0-4d39-8589-f0503c5a5026","originalAuthorName":"周竞达"},{"authorName":"高飞龙","id":"8394e999-01f6-4954-8ca6-fe5167ad02ee","originalAuthorName":"高飞龙"}],"doi":"","fpage":"940","id":"692e333e-ef7c-46d7-9a89-3649b440df53","issue":"4","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"24189f56-205c-44ce-ac46-ad4dabbf93d5","keyword":"纳米<span style=\"color:red\">SiO2</span>流体","originalKeyword":"纳米SiO2流体"},{"id":"61317156-c03c-45a5-9f25-8e2dd8acd386","keyword":"阳离子<span style=\"color:red\">表面活性剂</span>","originalKeyword":"阳离子表面活性剂"},{"id":"77bb388e-eac7-4432-b87b-796165ed8b50","keyword":"差示透光率法","originalKeyword":"差示透光率法"},{"id":"8aedf37a-1441-4901-bf34-9c8a24c7c504","keyword":"重力沉降法","originalKeyword":"重力沉降法"},{"id":"d56e38d7-0876-4446-8041-a94967f60d28","keyword":"稳定性","originalKeyword":"稳定性"}],"language":"zh","publisherId":"gsytb201404046","title":"阳离子<span style=\"color:red\">表面活性剂</span>对纳米<span style=\"color:red\">SiO2</span>流体稳定性的影响","volume":"33","year":"2014"}],"totalpage":11679,"totalrecord":116788}