{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"笔者通过对大庆采油五厂返排液水质分析,配置实验模拟液,对弱碱三元复合驱钙镁硅混合垢生长的微观过程进行了研究,并总结钙镁硅混合垢微观成垢机理.实验表明,碳酸盐与硅酸自聚成垢之间是相互影响的,单独钙镁体系或者硅酸成垢率低,成垢速率缓慢;低浓度比体系中硅酸对钙离子成垢有加速作用,1h混合体系钙离子成垢率为87%,高浓度比体系中硅酸对钙离子成垢有一定的减速作用,10 h时钙离子成垢率为50%,但二者均未影响钙离子的最终成垢率,24h后钙成垢率均为98%;混合体系中镁离子成垢显著增加,低浓度比体系中影响尤为明显,1h后低浓度比体系中镁离子成垢率已达94%;钙镁离子对硅酸聚合有明显的促进作用,低浓度比体系72 h后硅酸成垢率为95%,而但纯硅酸体系72 h的成垢率仅为5%,高浓度比体系,钙镁离子对硅酸最终成垢率无太大影响,但对其聚合速率影响颇大.偏光显微镜观察,纯碳酸盐溶液中,混合垢以立方体型碳酸钙和棒状三水合碳酸镁组成,碳酸钙吸附在棒状三水合碳酸镁晶须两端;加入硅酸后,生成球状三水合碳酸镁,絮状硅酸吸附在碳酸盐晶体上.利用电子扫描显微镜观察得到,钙镁硅混合垢微观形态为“核壳包被”结构,即以碳酸盐为晶核,多聚硅酸为壳的球形混合垢.","authors":[{"authorName":"赵晓非","id":"643511ea-b2f9-4fdd-8c62-fe7462f3cc2f","originalAuthorName":"赵晓非"},{"authorName":"张晓阳","id":"bcf6bcc3-8cdc-422f-91e3-f27971468141","originalAuthorName":"张晓阳"},{"authorName":"范蕾","id":"cdfead3b-6449-4a4c-9015-a7654e7ef443","originalAuthorName":"范蕾"},{"authorName":"杨腾飞","id":"a0183445-5c6e-40c4-8dd7-d9f77e99e427","originalAuthorName":"杨腾飞"},{"authorName":"张振超","id":"71592c82-4301-4cc3-8a99-74d2f0528425","originalAuthorName":"张振超"}],"doi":"","fpage":"2264","id":"0e2932e5-238f-4ddd-8b1c-2ff82b4d0451","issue":"7","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"cc815ef0-899d-4c7a-816c-1fd5c5c8e771","keyword":"弱碱三元复合驱","originalKeyword":"弱碱三元复合驱"},{"id":"7b81ba4e-8e06-48c3-bfed-268f2afe7244","keyword":"钙镁硅混合垢","originalKeyword":"钙镁硅混合垢"},{"id":"178b2d1f-40c7-417a-b28f-d6bf6335b84f","keyword":"微观成垢机理","originalKeyword":"微观成垢机理"},{"id":"eb80c19f-3713-4255-af63-395acc568464","keyword":"核壳包被结构","originalKeyword":"核壳包被结构"}],"language":"zh","publisherId":"gsytb201607049","title":"弱碱三元复合驱钙镁硅混合成垢的微观考察","volume":"35","year":"2016"},{"abstractinfo":"在相对论连续谱Hartree-Bogoliubov (RCHB) 理论框架下, 在质子数Z=100 -140和中子数N=Z+30- 2Z+32等偶偶核中进行了超重球形双幻核的探索. 采用的有效相互作用为NL1, NL3, NLSH, TM1, TW-99 , DD-ME1, PK1 和 PK1R. 基于对双核子分离能(S2p和S2n)、双核子能隙(δ2p和δ2n)、壳修正能量(Epshell和Enshell)、对能(Eppair和Enpair)和有效对能隙(Δp和Δn) 等物理量和能级结构的分析, 预言了可能的质子幻数和中子幻数, 并观察到在超重核区壳的弱化现象.","authors":[{"authorName":"张炜","id":"cd84be4f-320c-4142-97c5-2b72e4cdea6b","originalAuthorName":"张炜"},{"authorName":"孟杰","id":"1e8d69f7-a40e-4ad1-b77c-0d4290487623","originalAuthorName":"孟杰"},{"authorName":"张双全","id":"3cf8e435-dcd7-481a-9f5a-14bac82b520a","originalAuthorName":"张双全"},{"authorName":"耿立升","id":"f59bea1b-df13-402b-acc0-706fd772ce55","originalAuthorName":"耿立升"},{"authorName":"H.Toki","id":"36ee78f8-4e54-4ac0-a7ce-16a44ab05cd3","originalAuthorName":"H.Toki"}],"doi":"10.3969/j.issn.1007-4627.2004.04.030","fpage":"368","id":"d53414b1-68a6-4ec5-a8bf-d32ea05af3d8","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":"20b3ac3f-6946-48d2-b57d-491aeadd6b1e","keyword":"超重核","originalKeyword":"超重核"},{"id":"e59a5f3c-fc1b-4151-b235-b4b5efedcdf0","keyword":"相对论平均场理论","originalKeyword":"相对论平均场理论"},{"id":"3a27082d-3117-4696-91b0-acd1f66793a2","keyword":"壳结构","originalKeyword":"壳结构"}],"language":"zh","publisherId":"yzhwlpl200404030","title":"超重核的壳结构","volume":"21","year":"2004"},{"abstractinfo":"核壳结构纳米颗粒具有不同于核和壳的物理和化学性能,通过调整核和壳的化学组成、尺寸和形貌,可以调控纳米颗粒的性能,扩展纳米颗粒的应用范围.系统总结了近年来制备核壳结构纳米颗粒的研究进展,讨论了核壳结构纳米颗粒对光学特性的影响.","authors":[{"authorName":"李志会","id":"78af690c-ac96-490e-ae3d-46e725732b73","originalAuthorName":"李志会"},{"authorName":"杨修春","id":"ed33fd73-cfa9-4d15-8633-06df6782a3c8","originalAuthorName":"杨修春"},{"authorName":"杜天伦","id":"f85483ad-4b6e-4e4e-8c46-3700ce945792","originalAuthorName":"杜天伦"}],"doi":"","fpage":"189","id":"9bff1533-857b-4f14-8618-9ccdb6e350ed","issue":"z1","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"8b9a802f-5bbc-44dd-a304-c7778370c156","keyword":"纳米颗粒","originalKeyword":"纳米颗粒"},{"id":"6803647a-7921-4b48-87ea-965b81857ab5","keyword":"核壳结构","originalKeyword":"核壳结构"},{"id":"6411c0be-caa7-49b0-adee-b92b692e3916","keyword":"制备方法","originalKeyword":"制备方法"},{"id":"29431cca-46fe-40cd-8e46-f1bc954e537d","keyword":"光学特性","originalKeyword":"光学特性"}],"language":"zh","publisherId":"cldb2007z1056","title":"核壳结构纳米颗粒的研究进展","volume":"21","year":"2007"},{"abstractinfo":"文中综述了核壳结构材料的特点,如能提高材料的稳定性、包裹功能性核以及制备功能性栽体等,并详细论述了核壳结构制备方法(如乳液聚合、包裹技术和自组装等)的原理、优缺点及改进方法和发展前景.","authors":[{"authorName":"曹顺生","id":"cc356838-e356-4cc7-9e39-43022936ef5f","originalAuthorName":"曹顺生"},{"authorName":"刘白玲","id":"29f1193d-f2e9-4c50-b30d-918535665677","originalAuthorName":"刘白玲"},{"authorName":"邓小波","id":"cb7b39bf-a2aa-49f7-9004-61516b9c4fb0","originalAuthorName":"邓小波"}],"doi":"","fpage":"36","id":"713ae97a-8f2c-463d-bcff-e0f056398c6b","issue":"8","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":"4c629f10-199c-45c8-930f-a5d574e9987d","keyword":"核壳结构","originalKeyword":"核壳结构"},{"id":"4927faf2-c311-411b-a032-f80f76c3da14","keyword":"共聚物","originalKeyword":"共聚物"},{"id":"069a992b-b2d6-4e5a-a953-e11f95f4c4ef","keyword":"合成方法","originalKeyword":"合成方法"}],"language":"zh","publisherId":"gfzclkxygc200808009","title":"核壳结构复合材料合成技术述评","volume":"24","year":"2008"},{"abstractinfo":"本文研究了聚苯乙烯/聚丙烯酸2-乙基已酯和聚苯乙烯/聚丙烯酸丁酯核/壳乳胶粒的形态和结构,并研究了乳化剂和单体用量及加入方式对乳胶粒径的影响,结果表明乳胶粒径具有翻转核/壳结构,核/壳层之间形成了接枝共聚物。乳胶粒径随壳单体用量的增加而增加,而壳单体的加入方式对乳胶粒径影响较小。","authors":[{"authorName":"龙复","id":"cc27f07d-63cf-4b29-8587-4e4e8e5e8d4e","originalAuthorName":"龙复"},{"authorName":"唐黎明","id":"9790f629-ff73-4e42-ba24-70ce862a0098","originalAuthorName":"唐黎明"},{"authorName":"王健","id":"41bfdad4-9726-46bc-a9a5-224b25c2fa47","originalAuthorName":"王健"},{"authorName":"王玮","id":"c3edd3f3-8aa9-41a0-87ac-0f9b610b271b","originalAuthorName":"王玮"}],"categoryName":"|","doi":"","fpage":"343","id":"bc8fcb8a-10dc-4bc9-af27-76d9b68240b2","issue":"4","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":"f2318cb5-6e41-47e9-8ff8-3f4ee0e133f8","keyword":"核/壳乳胶粒","originalKeyword":"核/壳乳胶粒"},{"id":"72e5e7e9-cd83-40f5-8749-9859986cf3e3","keyword":"morphology","originalKeyword":"morphology"},{"id":"44101725-ca99-4c8e-a94e-1033060a50f6","keyword":"structure","originalKeyword":"structure"},{"id":"5afc9451-5fd3-4171-a444-3133d49f7b66","keyword":"particle diameter","originalKeyword":"particle diameter"}],"language":"zh","publisherId":"1005-3093_1992_4_3","title":"核/壳乳胶粒的形态结构和粒径","volume":"6","year":"1992"},{"abstractinfo":"核壳结构复合微球通常由中心核和包覆在外部的壳组成,其特殊的结构使其实现了材料的多功能化.本文综述了核壳型复合材料的研究进展及在相关领域的应用,着重介绍了四类别该材料在制备过程中壳/核的设计与调控以及对相关制备方法的评述.最后结合本课题组的工作对该类材料的未来发展做了展望.","authors":[{"authorName":"白璞","id":"ef110ba8-0fcd-4a5f-a3e9-0593aab6b6d4","originalAuthorName":"白璞"},{"authorName":"刘艳娜","id":"08aad229-4667-433f-aeae-ced5eebff365","originalAuthorName":"刘艳娜"},{"authorName":"孙彦琳","id":"b35aedce-ceca-4a62-b983-a8e5e4cffceb","originalAuthorName":"孙彦琳"},{"authorName":"张召述","id":"8d2d5918-31a7-4e88-82c9-ca79e8968001","originalAuthorName":"张召述"}],"doi":"","fpage":"663","id":"6e514886-9c1a-4ca3-9730-522f404fe27a","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":"23069be7-8096-490b-8e9a-0971c8aa1a49","keyword":"核壳复合微球","originalKeyword":"核壳复合微球"},{"id":"5c39b75e-5454-4084-ad49-7275e390fd93","keyword":"制备方法","originalKeyword":"制备方法"},{"id":"03f2dabe-68bf-4314-9908-c70e7810aee3","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"gsytb201304023","title":"核壳结构复合微球研究进展","volume":"32","year":"2013"},{"abstractinfo":"核/壳结构复合纳米材料是具有特殊性能的功能材料,是由一种纳米材料通过化学键或其他相互作用将另一种纳米材料包覆起来形成的纳米尺度的有序组装结构.这种结构可以产生单一纳米粒子无法得到的许多新性能,因而具有许多不同于核、壳材料的独特的光、电、磁、催化等物理和化学性质.主要介绍了核/壳型复合纳米材料的特点、形成机理以及制备方法,并结合最近的科研工作对其研究进展进行了综述.","authors":[{"authorName":"刘威","id":"02fa987e-9529-499a-bbb3-e4c370cbf2f9","originalAuthorName":"刘威"},{"authorName":"钟伟","id":"be9145a8-cbef-4bb4-bfb1-f3a06c42b815","originalAuthorName":"钟伟"},{"authorName":"都有为","id":"72ad2825-e971-442b-8fe0-839de90d00a1","originalAuthorName":"都有为"}],"doi":"","fpage":"59","id":"12d21780-f931-4bc8-abdb-810c045ef660","issue":"3","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"8d8954d0-66bb-435b-b020-abd2afc48a63","keyword":"复合纳米材料","originalKeyword":"复合纳米材料"},{"id":"56ea5194-a8a4-4b26-a019-dd32631e5c09","keyword":"核/壳结构","originalKeyword":"核/壳结构"},{"id":"aba39bfd-c5b1-4638-934f-007edf83cc77","keyword":"功能材料","originalKeyword":"功能材料"}],"language":"zh","publisherId":"cldb200703016","title":"核/壳结构复合纳米材料研究进展","volume":"21","year":"2007"},{"abstractinfo":"以硅粉和酚醛树脂(PR)为原料,采用包混工艺制备硅/多孔炭核壳结构粉体.研究了酚醛树脂和硅粉含量以及老化温度对硅/酚醛树脂前驱体粉体形成能力的影响,并采用X射线衍射、扫描电镜和能谱等手段对粉体进行表征.研究表明,当PR与乙醇的体积比小于1,Si粉与乙醇的质量比小于2,老化温度在30℃~60℃时可以制备出性能良好的前驱体粉体;硅/多孔炭核壳粉体的炭含量随着前驱体粉体酚醛树脂含量的增加而增加;硅/多孔炭核壳粉体的炭壳由酚醛树脂高温裂解形成的树脂炭构成,炭壳的孔则由树脂裂解过程中释放出的大量气体形成.","authors":[{"authorName":"时利民","id":"dc44d644-9fe8-460d-86f5-6a11b44f332f","originalAuthorName":"时利民"},{"authorName":"赵宏生","id":"8f1130ba-cc5e-494c-8ad8-cda4378ba821","originalAuthorName":"赵宏生"},{"authorName":"闫迎辉","id":"9554a026-4a02-4c94-b409-2942acf6c537","originalAuthorName":"闫迎辉"},{"authorName":"唐春和","id":"e4f31945-b34e-4f6b-98e7-755cd3f77733","originalAuthorName":"唐春和"}],"doi":"","fpage":"277","id":"37f2380f-18f4-40f5-9a28-bb25520f00e1","issue":"3","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"85a6b41b-a582-4e6c-a01a-9152e293316c","keyword":"酚醛树脂","originalKeyword":"酚醛树脂"},{"id":"6b3a2714-9c12-476f-8ff1-7b0be8bf128e","keyword":"包混工艺","originalKeyword":"包混工艺"},{"id":"c7d9eb1a-baed-413d-a4b4-66d713e1849b","keyword":"硅/多孔炭","originalKeyword":"硅/多孔炭"},{"id":"3618c2a5-74dc-4fa1-9507-a26c3a872e6f","keyword":"核壳粉体","originalKeyword":"核壳粉体"}],"language":"zh","publisherId":"xxtcl200903010","title":"核壳结构硅/多孔炭粉体的制备","volume":"24","year":"2009"},{"abstractinfo":"采用单体浓度梯度加入法合成了具有梯度壳层的核壳结构,可用于木器涂料的硅丙乳液。考察了乳化体系、聚合工艺、有机硅预聚物的引入、软/硬单体比等因素对乳液和漆膜性能的影响,用透射电镜测定了乳胶粒子形态。研究表明:OP-10/SDS/MS-1为最佳乳化体系,有机硅预聚物与其他单体一次性混合引入,软/硬比为1∶2时,所制得乳液的综合性能良好。固含量为45%,成膜温度为48℃,附着力为1级,硬度为2H,乳胶粒子有明显的核壳结构。","authors":[{"authorName":"于晓茹","id":"c5b48e61-cacf-4d88-b28f-a2e0af746393","originalAuthorName":"于晓茹"},{"authorName":"刘国军","id":"c758907e-4139-4d92-83f2-ea0a09ff74f9","originalAuthorName":"刘国军"},{"authorName":"张桂霞","id":"7ce69a39-84b0-4e77-95a9-8f319ce82e31","originalAuthorName":"张桂霞"},{"authorName":"刘素花","id":"67f89dba-8e21-4d94-8365-31c326bc4305","originalAuthorName":"刘素花"},{"authorName":"王玉标","id":"fe84664f-d5b2-4bc3-ab72-fc433f183933","originalAuthorName":"王玉标"},{"authorName":"贾兴新","id":"6c3d28e1-89bf-4b0d-aef1-2d204fafc66c","originalAuthorName":"贾兴新"},{"authorName":"谢添华","id":"beb16dd1-5d63-4a02-9a07-c98ee4be7388","originalAuthorName":"谢添华"}],"doi":"","fpage":"251","id":"9c2e9c3e-f64e-410d-95aa-af97e543c5be","issue":"2","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":"1ad92aec-c739-4e8e-860b-4424b34e30a7","keyword":"丙烯酸酯乳液","originalKeyword":"丙烯酸酯乳液"},{"id":"b5e87cbe-c73a-489a-8ffe-427c072a2312","keyword":"梯度核壳结构","originalKeyword":"梯度核壳结构"},{"id":"dd173d56-5b44-4a37-b400-b85f5308fc0a","keyword":"有机硅预聚物","originalKeyword":"有机硅预聚物"},{"id":"e849aaa2-d7d9-4d3a-a1b8-4a0d4fcac816","keyword":"木器涂料","originalKeyword":"木器涂料"}],"language":"zh","publisherId":"clkxygc201202018","title":"梯度核壳结构硅丙乳液的聚合","volume":"30","year":"2012"},{"abstractinfo":"应用宏观-微观模型系统研究了超重核的形状和结构性质. 其中, 宏观能是由基于核子密度泛函的连续介质模型计算得到. 计算结果很好地再现了超重核的结合能、α衰变能和寿命的实验数据. 对单粒子能级的计算和分析表明超重核的壳结构是形变和同位旋相关的. 位能曲面的计算结果显示, 与其它区域的核相比, 超重核的形状不易变化.","authors":[{"authorName":"吴哲英","id":"a87ad0de-5bfe-40c8-8e28-f135a3afbc55","originalAuthorName":"吴哲英"},{"authorName":"许甫荣","id":"fa720c22-5446-4c4a-9974-b2a4ebe28ab4","originalAuthorName":"许甫荣"}],"doi":"10.3969/j.issn.1007-4627.2004.04.029","fpage":"363","id":"9ae96bba-fb2e-4b01-aff6-79fca1c29b3b","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":"cca76503-07a4-45c3-9cf5-8bfe37453bc5","keyword":"超重核","originalKeyword":"超重核"},{"id":"2a3d8f01-a8f2-47b0-8d7e-a2d5cf5c3d4b","keyword":"连续介质模型","originalKeyword":"连续介质模型"},{"id":"9abefd65-802a-4e9e-817d-10dac66330de","keyword":"基态性质","originalKeyword":"基态性质"}],"language":"zh","publisherId":"yzhwlpl200404029","title":"超重核的球形和变形壳结构","volume":"21","year":"2004"}],"totalpage":6319,"totalrecord":63187}