{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以氯化铈为原料,采用机械化学反应首先制备出前驱体,用DTA-TG分析前驱体的热分解温度,然后将前驱物热分解2.5h,得到二氧化铈粉体,用XRD、SEM和TEM进行表征.结果表明获得了平均粒径小于100nm、分布均匀的纳米CeO2.","authors":[{"authorName":"胡盛东","id":"4c7a18c3-263f-4949-9a18-f36d1fbec86a","originalAuthorName":"胡盛东"},{"authorName":"朱达川","id":"ebb5ec78-33fa-4b40-ba71-faad595bae24","originalAuthorName":"朱达川"},{"authorName":"涂铭旌","id":"0b52206b-8079-43f0-a5a5-6826953bd3e3","originalAuthorName":"涂铭旌"},{"authorName":"庄稼","id":"20092716-b923-4359-b2b9-61dcf7eb0dbb","originalAuthorName":"庄稼"},{"authorName":"刘资甫","id":"dfa89d48-6d1f-42f1-8ef7-760c911583e8","originalAuthorName":"刘资甫"}],"doi":"10.3969/j.issn.1004-0277.2004.05.007","fpage":"20","id":"c582df9d-853b-4a3a-86b7-f68925f1a6bf","issue":"5","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"13445f49-4770-4603-ad47-5e5339f4bc44","keyword":"纳米CeO2","originalKeyword":"纳米CeO2"},{"id":"2a80486e-42b2-4791-9b75-30b81cb2e336","keyword":"机械化学反应","originalKeyword":"机械力固相化学反应法"},{"id":"45264818-22a0-4244-a139-2ce1bdd696b2","keyword":"纳米粉体","originalKeyword":"纳米粉体"}],"language":"zh","publisherId":"xitu200405007","title":"机械化学反应法制备纳米氧化铈粉末","volume":"25","year":"2004"},{"abstractinfo":"采用湿机械化学法对氧化铈粉体进行改性处理,考察了改性剂的反应率,机械化学反应时间、煅烧温度、添加剂用量等条件与超细氧化铈粉体的粒度、密度、悬浮性及硬度之间的关系,分析测定了物和外观形貌.制备了复合超细氧化铈粉体,使常态下基本不发生化学反应的改性剂与被改性的粉体颗粒进行了良好的结合,从而改善了超细氧化铈的性能.","authors":[{"authorName":"辜子英","id":"658cc4bf-8eae-472e-9975-d66e87d8ea7d","originalAuthorName":"辜子英"},{"authorName":"李永绣","id":"d7fef8a5-6328-443f-998d-eb0ebfdc71e0","originalAuthorName":"李永绣"},{"authorName":"胡平贵","id":"7a30be1e-2b28-4aad-960a-4d3332a55e97","originalAuthorName":"胡平贵"},{"authorName":"彭德院","id":"23c5f53a-19c0-432c-b846-20bd6802f52c","originalAuthorName":"彭德院"},{"authorName":"焦小燕","id":"498d10c4-1f61-48ef-8f23-0866d3cc8f7a","originalAuthorName":"焦小燕"}],"doi":"10.3969/j.issn.1004-0277.2005.03.004","fpage":"14","id":"af884f75-95ea-4c91-8d1a-863b68c91aff","issue":"3","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"b6474bbd-9d77-447e-b67c-c611129f9291","keyword":"超细氧化铈","originalKeyword":"超细氧化铈"},{"id":"0af2d7aa-1725-4a0b-8414-caa57a162262","keyword":"机械化学反应","originalKeyword":"机械化学反应"},{"id":"90b913e4-0115-443f-9f96-1b0d6fda6416","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"xitu200503004","title":"湿机械化学反应改性制备复合超细氧化铈","volume":"26","year":"2005"},{"abstractinfo":"以H2C2O4·2H2O及Co(NO3)2·6H2O为原料,在高速球磨中进行化学反应,经洗涤并喷雾干燥获得分布均匀的球形纳米晶前驱物,再经高温分解,制备出目标物.对分解产物进行了XRD/SEM分析.结果表明,产物形貌为球形、平均粒径在100 nm左右的纳米粉体,其晶型为面心立方结构β-Co,同时对制备反应进行了热力学的研究.","authors":[{"authorName":"邓莹","id":"aa92fdd5-d7c2-4391-9bc1-001d030faa44","originalAuthorName":"邓莹"},{"authorName":"熊翔","id":"bf560082-7282-4982-95dc-10ab936d1291","originalAuthorName":"熊翔"},{"authorName":"张艳华","id":"5696549a-a4a8-415f-ada1-f6eeea3aa7ca","originalAuthorName":"张艳华"},{"authorName":"涂铭旌","id":"d71aef1a-6b1e-4484-a26c-706ec26677d3","originalAuthorName":"涂铭旌"},{"authorName":"李婧","id":"10d0af42-da8d-42fb-a456-8063ef31c6ca","originalAuthorName":"李婧"}],"doi":"","fpage":"2861","id":"b20b5cbe-4551-417d-a88b-d8290f07c5b1","issue":"11","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"576b3d54-0136-4dcd-bf7a-c836b2eb0b51","keyword":"面心立方结构β-Co","originalKeyword":"面心立方结构β-Co"},{"id":"048661b0-dc21-47b2-afe8-7285d5fe5293","keyword":"反应","originalKeyword":"固相反应"},{"id":"a1cd3a09-3d25-415e-acdb-d2872994fe50","keyword":"纳米晶","originalKeyword":"纳米晶"},{"id":"bde4546b-12fc-403f-abab-f1ad3593e869","keyword":"前驱物","originalKeyword":"前驱物"}],"language":"zh","publisherId":"xyjsclygc201411061","title":"机械化学反应制备纳米β-Co粉及其反应热力学研究","volume":"43","year":"2014"},{"abstractinfo":"采用湿机械化学反应法制备单分散球形超细氧化铈粉体, 化学分析和XRD物相分析结果表明球磨作用不仅改善了反应的热力学和动力学条件, 使反应能在较短的时间内完成, 而且还促进了产物的结晶化, 得到了结晶性良好的新物, 有利于球磨产物的后续处理.随着球磨反应的进行, 颗粒粒度减小, 直至亚微米级时球磨反应使颗粒的减小趋势与晶粒生长导致颗粒长大的趋势达到平衡, 粒度降低幅度减小.球磨产物在后续煅烧过程中, 其粒度随温度的升高是先减小而后增大, 但在1050℃之前的增大不够明显.XRD、粒度分布及扫描电镜分析结果表明煅烧产物为球形的单分散的超细氧化铈.","authors":[{"authorName":"辜子英","id":"65459265-cf33-42e6-bab4-2d41e2931ff1","originalAuthorName":"辜子英"},{"authorName":"胡平贵","id":"312d2f28-58d8-469e-b765-f7232310a4d8","originalAuthorName":"胡平贵"},{"authorName":"彭德院","id":"8ab510b6-7d0b-4f72-9bc1-7bc4207f882b","originalAuthorName":"彭德院"},{"authorName":"焦小燕","id":"14e61624-3b41-4793-9a6f-bc2ac86bade0","originalAuthorName":"焦小燕"},{"authorName":"周雪珍","id":"510a6ac7-5a14-41c2-84bf-72eddcfba205","originalAuthorName":"周雪珍"},{"authorName":"李永绣","id":"47d08083-137d-4196-841f-6c461f435f5c","originalAuthorName":"李永绣"}],"doi":"","fpage":"783","id":"201c8b26-d84f-4ff8-aee2-dbb83502d61c","issue":"3","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":"f1ad3873-cbe7-4fa5-acbb-10b47c6c3a61","keyword":"超细氧化铈","originalKeyword":"超细氧化铈"},{"id":"fbc9f48b-8ece-4ff7-b794-dc541cb04795","keyword":"机械化学反应","originalKeyword":"机械化学反应"},{"id":"397e959a-4e38-4d86-b477-f1ef09344af2","keyword":"制备","originalKeyword":"制备"}],"language":"zh","publisherId":"zgysjsxb200303049","title":"单分散球形超细氧化铈的机械化学反应制备","volume":"13","year":"2003"},{"abstractinfo":"以草酸为配体,在机械力作用下,与硝酸钇进行室温化学反应,制得草酸钇前驱体,然后进行DTA-TG分析,确定前驱体的热分解温度,在热分解温度下保温两小时后制得纳米氧化钇粉体,用XRD物相分析、SEM、紫外光谱对粉体进行形貌观测和表征.结果表明获得的粉体粒度分布均匀,达到纳米尺寸,并对紫外光有较强的散射和反射作用,对紫外线屏蔽效率高.","authors":[{"authorName":"李艳","id":"4b5e9835-3578-4ee8-a99f-465d7bc71ad5","originalAuthorName":"李艳"},{"authorName":"朱达川","id":"85f077d5-4cab-4d9b-bfc9-e363b447ef8e","originalAuthorName":"朱达川"},{"authorName":"涂铭旌","id":"fb30314a-5a11-4cb0-b8b6-6b862179eb7f","originalAuthorName":"涂铭旌"}],"doi":"10.3969/j.issn.1004-0277.2006.06.021","fpage":"80","id":"056d72ce-16cd-4ed6-a639-61c8f63e8c19","issue":"6","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"22c0ca46-414b-4da1-b94b-92cafef1d645","keyword":"室温反应","originalKeyword":"室温固相反应"},{"id":"84e37880-1b6e-43da-bb81-8648c578aaf1","keyword":"纳米氧化钇","originalKeyword":"纳米氧化钇"},{"id":"a1843688-a546-4927-8777-392899efdf67","keyword":"球磨","originalKeyword":"球磨"}],"language":"zh","publisherId":"xitu200606021","title":"室温球磨化学反应法制备纳米氧化钇","volume":"27","year":"2006"},{"abstractinfo":"利用新型的磨盘形化学反应器在室温下实现了马来酸酐(MAH)在聚丙烯(PP)上的化学接枝.采用IR、DSC及化学滴定等方法对所制备的聚丙烯-马来酸酐接枝共聚物(PP-g-MAH)进行了分析表征.系统研究了磨盘静压力、转速、温度、、碾磨次数、聚丙烯与马来酸酐配比等因素对接枝率的影响.加入无机填料钛白粉(TiO2)共碾磨,可进一步提高MAH在PP上的接枝率.通过磨盘化学反应制备的PP-g-MAH可作为PP/无机填料体系和PP/极性聚合物体系的有效的增容剂.","authors":[{"authorName":"刘才林","id":"b9232253-8ffe-423f-8343-abaa2998b374","originalAuthorName":"刘才林"},{"authorName":"王琪","id":"f5a680a5-7b47-4995-9ebb-8b4829446554","originalAuthorName":"王琪"}],"doi":"","fpage":"85","id":"7a01d8a7-f3b0-4ee3-96d5-90a16c755529","issue":"3","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":"cd54f16b-5a4c-40c0-93a1-9ca32586538a","keyword":"聚丙烯","originalKeyword":"聚丙烯"},{"id":"5f787007-f409-42a2-8282-a5fd2c12e820","keyword":"化学接枝","originalKeyword":"固相力化学接枝"},{"id":"e69aa544-96ef-429a-82d2-d9bb9bbf4210","keyword":"磨盘形化学反应器","originalKeyword":"磨盘形力化学反应器"},{"id":"5f67d73c-25d7-45ea-89f1-11a4ca4341dc","keyword":"马来酸酐","originalKeyword":"马来酸酐"}],"language":"zh","publisherId":"gfzclkxygc199903025","title":"聚丙烯化学接枝马来酸酐","volume":"15","year":"1999"},{"abstractinfo":"由二环庚二烯为起始原料合成二环己烷酮类衍生物,以手性胺作为手性辅助剂进行不对称光化学反应研究,探讨了反应时间和反应温度对光化学裂解产率和对映选择性的影响,ee值最高达到75%.","authors":[{"authorName":"李冰","id":"6db1ff51-ad93-4966-8ee3-69bd5d61b561","originalAuthorName":"李冰"},{"authorName":"夏吾炯","id":"e5808d9e-e0e7-4324-889c-6cfbb5b7102b","originalAuthorName":"夏吾炯"}],"doi":"10.7517/j.issn.1674-0475.2014.05.455","fpage":"455","id":"babebc2b-bbce-467a-9be0-2300ff78e59b","issue":"5","journal":{"abbrevTitle":"YXKXYGHX","coverImgSrc":"journal/img/cover/YXKXYGHX.jpg","id":"74","issnPpub":"1674-0475","publisherId":"YXKXYGHX","title":"影像科学与光化学 "},"keywords":[{"id":"5d510d60-54f5-4fec-be8b-99a2482ae309","keyword":"不对称合成","originalKeyword":"不对称合成"},{"id":"b6c78fa7-1cf4-422b-8472-14ed43854592","keyword":"手性辅助剂","originalKeyword":"手性辅助剂"},{"id":"215be367-a2a1-4025-9283-9cd8f0c83b87","keyword":"化学","originalKeyword":"固相光化学"},{"id":"a6b541bb-20fc-44b7-be64-3c7383d88676","keyword":"NorrishⅡ","originalKeyword":"NorrishⅡ"}],"language":"zh","publisherId":"ggkxyghx201405005","title":"二环[3.1.0]己烷酮衍生物的不对称光化学反应研究","volume":"32","year":"2014"},{"abstractinfo":"本文简单介绍了奇异摄动方法简化化学反应机理的原理,通过对反应过程中不同反应模态的特征时间来区分反应过程中的快慢模态,并由此确定简化机理的组分数,对氢气/空气、甲烷/空气的燃烧机理分别用CSP方法做简化,对GRI-2.11的简化机理论与详细机理对点火延迟时间和火焰传播速度进行了较宽压力和当量比下的验证,结果证明了该方法的有效性和准确性。同时也讨论了不同反应快模态数的选择对结果会产生的影响,为得到能模拟点火过程的简化机理提供一种参考方法。","authors":[{"authorName":"文斐","id":"edd599c4-fecb-4cff-97e4-40460d5cdb37","originalAuthorName":"文斐"},{"authorName":"姚通","id":"7e5f0384-a5f1-4189-9efa-3692bb9a66f8","originalAuthorName":"姚通"},{"authorName":"钟北京","id":"ed5b43ee-245f-4b66-bc53-304021d30db6","originalAuthorName":"钟北京"}],"doi":"","fpage":"699","id":"db4fbef9-7225-4eee-a9c9-facb87936d85","issue":"4","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"3a99887f-ab61-4c2b-a1e0-41a084585dc0","keyword":"CSP","originalKeyword":"CSP"},{"id":"2438adbe-0145-497d-a931-cba651c9e9e7","keyword":"氢气","originalKeyword":"氢气"},{"id":"b2000ed8-f656-4c65-9529-f8d9a63c075f","keyword":"甲烷","originalKeyword":"甲烷"},{"id":"e30ce80b-183b-494f-830c-6390b713a270","keyword":"点火延迟时间","originalKeyword":"点火延迟时间"},{"id":"ea30ba3b-4d15-4fb4-beca-6db0c870d806","keyword":"火焰传播速度","originalKeyword":"火焰传播速度"}],"language":"zh","publisherId":"gcrwlxb201204038","title":"奇异摄动简化化学反应机理","volume":"33","year":"2012"},{"abstractinfo":"采用XRD,TEM和SEM研究了用机械化学反应法制备金属间化合物TaC和TaSi2时的结构演变.结果表明:TaC和TaSi2是通过互扩散由元素直接反应合成的,高能球磨引入的高密度缺陷和纳米界面大大促进了这一反应过程.","authors":[{"authorName":"董远达","id":"a145b0da-1d3d-4ef8-9588-57f1472b6229","originalAuthorName":"董远达"},{"authorName":"柳林","id":"c2e9251e-079b-4409-8218-702a44a470aa","originalAuthorName":"柳林"}],"categoryName":"|","doi":"","fpage":"543","id":"30219499-6c14-4943-9c94-f1b26779ebd1","issue":"6","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"57e173f0-6b60-47e4-85f5-fdd4f8f57b0a","keyword":"机械化学反应","originalKeyword":"机械化学反应"},{"id":"e28dafd5-c516-489f-896f-c9a94de39f90","keyword":"null","originalKeyword":"null"},{"id":"e7254884-2d2e-4bc1-8e7c-51057bf1fd02","keyword":"null","originalKeyword":"null"},{"id":"4a6f8d49-63cd-41f9-bfa4-b75f68b31bd1","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1005-3093_1994_6_1","title":"机械化学反应法制备纳米晶TaC和TaSi_2","volume":"8","year":"1994"},{"abstractinfo":"用行星式球磨机或振荡式球磨机作为机械能发生装置,水(50μL)或DMF(50 μL)或甲醇(150 μL)作为球磨过程中滴加的辅助溶剂,分别研究了烟酸(HNA)和氧化锌、烟酸和碱式碳酸锌的机械化学反应.结果表明,当上述的2个化学反应在行星式球磨机(45 Hz)或在振荡式球磨机(20 Hz)中球磨30 min,少量水或者DMF均可以促使生成零维的四水合二烟酸锌(Ⅱ):[Zn(NA)2(H2O)4].在行星式球磨机中球磨烟酸、氧化锌和少量水的混合物,在15 Hz条件下球磨30 min,只产生少量目标产物,当球磨时间延长为60 min可生成大量目标产物,而且达到反应平衡.","authors":[{"authorName":"李冠君","id":"b847a5be-0fcb-4406-8f50-bfe75f4c34c7","originalAuthorName":"李冠君"},{"authorName":"贾春梅","id":"8db7aaf0-352b-4804-b5c9-17b1929dc6a7","originalAuthorName":"贾春梅"},{"authorName":"袁文兵","id":"0d1351a2-811f-4f6b-b2c7-48a22f8c5241","originalAuthorName":"袁文兵"}],"doi":"10.3724/SP.J.1095.2013.20597","fpage":"1372","id":"050026f4-419e-4a2a-9e64-0cd9484b603a","issue":"11","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"0bb80c32-d8af-45ed-bb99-bebc327fce92","keyword":"机械化学","originalKeyword":"机械化学"},{"id":"a090eb2d-46d0-4139-974f-af10616d2e91","keyword":"球磨","originalKeyword":"球磨"},{"id":"36be1635-e9ab-425a-8d12-6ca1f46ae3db","keyword":"配合物","originalKeyword":"配合物"},{"id":"b12cf189-dd4c-42bb-a45f-54e290c520be","keyword":"烟酸","originalKeyword":"烟酸"}],"language":"zh","publisherId":"yyhx201311024","title":"烟酸与氧化锌或碱式碳酸锌的机械化学反应","volume":"30","year":"2013"}],"totalpage":10499,"totalrecord":104983}