中药物质基础复杂,对其活性成分的分离一直是中药研究的难题。基于高压制备液相的多维色谱系统在高压制备液相色谱的基础上,结合了多种分离技术,极大地提高了色谱系统的分离性能和分离效率,更有利于对物质基础复杂的中药样品进行分离纯化。本文介绍了基于高压制备液相系统的多维色谱系统的基本原理、分离模式以及关键技术,并综述了其在中药分离纯化中的应用。
引用：
{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"基于在氯化十六烷基吡啶存在下,稀酸介质中,La(Ⅲ)催化KIO4氧化结晶紫的褪色反应,建立了一个测定痕量La(Ⅲ)的催化动力学光度分析法.讨论了酸度、试剂用量、温度、干扰离子等因素的影响,优化了反应条件.该方法的线性范围为0.02 μg/mL～8.0 μg/mL La(Ⅲ),检出限为0.012 μg/mL La(Ⅲ).将本方法用于催化剂中痕量镧的测定,回收率为96.0％～106.0％.","authors":[{"authorName":"柳玉英","id":"46a1ff79-a54b-401a-82b1-79fa2e38beda","originalAuthorName":"柳玉英"},{"authorName":"王玉金","id":"f107d0de-0fd7-4973-869a-dc679611e010","originalAuthorName":"王玉金"},{"authorName":"陈娟平","id":"c2ad7924-bccd-49e1-9f97-990401770bb5","originalAuthorName":"陈娟平"}],"doi":"10.3969/j.issn.1004-0277.2012.01.014","fpage":"65","id":"94709625-a871-448e-98f3-b772581d670e","issue":"1","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"02351a18-fdba-4c7f-bfc1-2bbda050a632","keyword":"动力学光度法","originalKeyword":"动力学光度法"},{"id":"c8f1f6b9-cab3-4d6a-a8a4-b323e5a793cd","keyword":"结晶紫","originalKeyword":"结晶紫"},{"id":"6c9119e5-7cac-46ba-8e6d-b15cbf13c2e6","keyword":"镧","originalKeyword":"镧"}],"language":"zh","publisherId":"xitu201201014","title":"结晶紫褪色光度法测定痕量镧","volume":"33","year":"2012"},{"abstractinfo":"以能量为1.5 MeV/u，剂量分别为500，750，1000，1250，1500 Gy的电子束对1，2，4，6，8年等5种年份浓香型白酒进行辐照处理；扫描各酒样200～400 nm波段的紫外光谱，根据紫外光谱图的差异，计算了280～300 nm波段的光谱曲线相似度，分析光谱曲线变化规律。结果表明，对于前4种白酒，对照样与辐照样光谱曲线相似度值越小，催陈效果越好；白酒存放时间越久，酒体风格转向老熟所需剂量越小，越容易达到最佳催陈效果；对于8年白酒，辐照剂量超过750 Gy后，白酒体系动态平衡被打破，各单体物质增加，出现返生现象。因此，电子束辐照技术对低年份浓香型白酒催陈效果显著，是一种先进、高效的催陈方法。","authors":[{"authorName":"张苗苗","id":"16f2bee9-e276-4f55-95b1-9e627a4ac276","originalAuthorName":"张苗苗"},{"authorName":"陆栋","id":"6bd2c6ff-fa0f-4deb-9553-bfa0e40d3ab7","originalAuthorName":"陆栋"},{"authorName":"曹国珍","id":"ad44f083-8f23-4d8d-a41c-b6321e181155","originalAuthorName":"曹国珍"},{"authorName":"刘敬","id":"980de600-54b3-4c10-b2b1-7d36c88bd704","originalAuthorName":"刘敬"},{"authorName":"金文杰","id":"9d97782b-4400-438f-aa1a-efaa2ae74455","originalAuthorName":"金文杰"},{"authorName":"王菊芳","id":"7a171c96-4419-441c-8118-cabb35cc1b2c","originalAuthorName":"王菊芳"},{"authorName":"李文建","id":"db0225a5-b939-440c-a47d-2daa37f339b7","originalAuthorName":"李文建"}],"doi":"10.11804/NuclPhysRev.31.02.218","fpage":"218","id":"be399f10-d5ab-444a-9853-693337e4845a","issue":"2","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":"d27824cd-9a7d-40d6-ade5-08e57f3651e9","keyword":"白酒","originalKeyword":"白酒"},{"id":"a87d8a5f-52c5-438d-9818-ac05aa030ecd","keyword":"电子束","originalKeyword":"电子束"},{"id":"59b3d998-0774-4358-b00a-6ad942d1d4f2","keyword":"紫外可见光谱","originalKeyword":"紫外可见光谱"},{"id":"7662c117-7566-4173-b784-d5cf69060062","keyword":"光谱曲线相似度","originalKeyword":"光谱曲线相似度"},{"id":"ef90b8b5-c334-453a-8346-0f1341f1e34b","keyword":"催陈效果","originalKeyword":"催陈效果"}],"language":"zh","publisherId":"yzhwlpl201402017","title":"电子束辐照浓香型白酒催陈效果的研究","volume":"","year":"2014"},{"abstractinfo":"通过光片鉴定和电子探针分析,总结了内蒙古赤峰陈家杖子金矿床的矿石矿物组成,结构构造,划分了成矿期次.研究表明:矿床中矿石成分较复杂,硫化物种类多,有少量硫盐矿物出现;富硫贫砷毒砂、贫砷富硫黄铁矿、贫锌富铁的闪锌矿(与标准分子式相比),含杂质多的银锑黝铜矿和方铅矿与金关系密切;多金属硫化物阶段是该矿床的主要成矿阶段,其中第二世代富硫贫砷毒砂是陈家杖子金矿的最主要载金矿物,其次是方铅矿.结合流体包裹体测试和研究,确定该矿床为受大型角砾岩筒构造控制的低硫化型浅成低温热液矿床,该矿床深部有很大的找矿潜力.","authors":[{"authorName":"霍亮","id":"aa8459a3-b8df-471f-beb6-c0820f947fb7","originalAuthorName":"霍亮"},{"authorName":"李碧乐","id":"0542a65f-639d-436f-9395-33a31da28fa5","originalAuthorName":"李碧乐"},{"authorName":"黄勇","id":"c3eb9700-f7a0-4640-951f-31133483900c","originalAuthorName":"黄勇"},{"authorName":"王力","id":"74c22902-9e7c-40f8-8cad-6d663cf193da","originalAuthorName":"王力"}],"doi":"10.3969/j.issn.1001-1277.2007.10.002","fpage":"4","id":"d9d6227a-88ea-4727-89c6-a72289a7a8f9","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"342763a1-a09a-4924-a3cd-d93fd15d2580","keyword":"矿石矿物特征","originalKeyword":"矿石矿物特征"},{"id":"5ed5d2c9-7efa-4ac6-91b8-a288a651641c","keyword":"矿床成因","originalKeyword":"矿床成因"},{"id":"196f3b92-1f65-4e1d-a829-9ab98bb8b116","keyword":"陈家杖子金矿床","originalKeyword":"陈家杖子金矿床"}],"language":"zh","publisherId":"huangj200710002","title":"内蒙古赤峰陈家杖子金矿床矿物学特征及成因","volume":"28","year":"2007"},{"abstractinfo":"介绍了自流平环氧地面涂料的组成、成膜机理、性能和施工方法,简要介绍了自行研制的自流平环氧地面涂料.","authors":[{"authorName":"江洪申","id":"6d7ec617-0596-41d8-a842-3ec1bcf1b730","originalAuthorName":"江洪申"},{"authorName":"陈安仁","id":"45db21d2-44c4-4b76-b9c2-a786f8224042","originalAuthorName":"陈安仁"}],"doi":"10.3969/j.issn.1005-748X.2003.12.009","fpage":"539","id":"133e1883-f0f2-4306-a6e5-5862836a9620","issue":"12","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"a09a5479-0b14-4e9b-9cd4-f20328fe9f76","keyword":"自流平","originalKeyword":"自流平"},{"id":"6beb3451-a35a-4b6b-8c5c-155d3cbd6a79","keyword":"环氧地面涂料","originalKeyword":"环氧地面涂料"},{"id":"99cb22a5-f890-4767-ba64-d320670871ec","keyword":"成膜机理","originalKeyword":"成膜机理"},{"id":"06059833-6242-417e-b656-415d156601a4","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"fsyfh200312009","title":"自流平环氧地面涂料","volume":"24","year":"2003"},{"abstractinfo":"分析了水性涂料涂膜出现缺陷的原因和不同类型的流平剂对改善涂膜外观的效果.","authors":[{"authorName":"","id":"53177b79-3a60-43d8-9f8a-3fa9ddf1fc00","originalAuthorName":""},{"authorName":"","id":"c1c3ee12-96c7-45d0-b086-d86365816e81","originalAuthorName":""},{"authorName":"","id":"d55d4fa4-29b6-45cf-8e37-78c6acb4f7a4","originalAuthorName":""}],"doi":"","fpage":"34","id":"820b240c-7779-4bf5-945d-ae141a5aa3c9","issue":"6","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"7774db9f-b456-48f1-8c0e-7eb5b714bd0d","keyword":"水性涂料","originalKeyword":"水性涂料"},{"id":"1e26280d-8c34-49f2-826e-0834a4a56576","keyword":"缺陷","originalKeyword":"缺陷"},{"id":"710b772e-4a38-4c10-93ab-92c81219cdc6","keyword":"流平剂","originalKeyword":"流平剂"}],"language":"zh","publisherId":"tlgy200206014","title":"水性涂料用流平剂","volume":"32","year":"2002"},{"abstractinfo":"综述了平焰燃烧技术的现状和发展,介绍了该技术的工作原理、结构特点及其在节能和环保方面的优势以及在武钢热轧厂的应用效果.","authors":[{"authorName":"刘占增","id":"ad97f66b-eee7-45da-863d-c238dfed8fcb","originalAuthorName":"刘占增"},{"authorName":"丁翠娇","id":"214b3169-ae33-4efd-b213-f706a031acf1","originalAuthorName":"丁翠娇"},{"authorName":"郑兆平","id":"3db07c12-7c88-422a-9e12-364e92d476fd","originalAuthorName":"郑兆平"}],"doi":"10.3969/j.issn.1001-1447.2001.06.013","fpage":"47","id":"bf215bad-1f2c-422b-ac00-10fe44515810","issue":"6","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"56f56e33-2d43-4c4f-8c09-73ff6893b9b7","keyword":"烧嘴","originalKeyword":"烧嘴"},{"id":"6c95d277-4320-4f7d-b39d-891ec42c9da9","keyword":"平焰","originalKeyword":"平焰"},{"id":"945d6857-6f8f-44e1-91ca-a9b043b67afa","keyword":"工业炉","originalKeyword":"工业炉"}],"language":"zh","publisherId":"gtyj200106013","title":"平焰燃烧器技术综述","volume":"","year":"2001"},{"abstractinfo":"研究了Pin植入角、Pin直径和Pin材料对X-cor夹层结构平拉强度及平拉模量的影响.平拉性能试样采用Rohacell 31泡沫作为芯材,Pin采用不同直径的T300/FW-63和SC-240/FW-63拉挤细杆.结果表明,X-cor夹层结构平拉强度增强效率随着植入角度的增加先增大、后减小,平拉模量的增强效率则随植入角的增加而减小;随Pin直径减小,平拉强度增强效率增加,平拉模量增强效率降低;不同Pin材料对X-cor夹层结构平拉强度增强效率相同,高模量的Pin对X-cor夹层结构平拉模量的增强效率更高.","authors":[{"authorName":"李勇","id":"3649f4b2-62e7-4b46-963f-e303eb22b645","originalAuthorName":"李勇"},{"authorName":"肖军","id":"d6dcf514-9240-4b81-b0ae-8873168c76f3","originalAuthorName":"肖军"},{"authorName":"原永虎","id":"3927d73d-3bfb-433d-96a3-949df6c81c04","originalAuthorName":"原永虎"},{"authorName":"谭永刚","id":"631974fe-dabb-420c-9b14-44337653378b","originalAuthorName":"谭永刚"}],"doi":"10.3969/j.issn.1007-2330.2010.01.022","fpage":"86","id":"7c4d2d2b-8a11-4c49-81d6-8435c7febcd3","issue":"1","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺 "},"keywords":[{"id":"22a06dfa-6e83-4283-a881-8a64f5da9acd","keyword":"夹层结构","originalKeyword":"夹层结构"},{"id":"afa5af3c-40e0-4035-9df2-b74a73351b14","keyword":"X-cor","originalKeyword":"X-cor"},{"id":"9d455693-0b7f-4720-a49c-f7070dfd50b4","keyword":"Pin","originalKeyword":"Pin"},{"id":"4532a825-3440-4d16-9aa6-2712d75827d9","keyword":"平拉试验","originalKeyword":"平拉试验"}],"language":"zh","publisherId":"yhclgy201001022","title":"X-cor夹层结构的平拉性能","volume":"40","year":"2010"},{"abstractinfo":"水泥基自流平砂浆因其优良的性能被越来越广泛应用于工程中,但是由于自流平砂浆原材料种类众多,而且自流平砂浆的性能要求高而成为工程界最复杂的产品.因此水泥基自流平砂浆作为多样化和高性能的材料,其机理研究是最重要的.本文综述了三元复合胶凝体系和化学外加剂对水泥基自流平砂浆作用机理的影响,最后展望了水泥基自流平砂浆未来的机理研究.","authors":[{"authorName":"黄天勇","id":"70dbe2da-3cfb-4a15-be7c-cbdd36b71fd1","originalAuthorName":"黄天勇"},{"authorName":"章银祥","id":"c99c4836-feef-4cbf-908d-a862579ed63d","originalAuthorName":"章银祥"},{"authorName":"陈旭峰","id":"035a4944-9c72-4a57-a0ba-0f03bc6c1f97","originalAuthorName":"陈旭峰"},{"authorName":"阎培渝","id":"77fa234f-e473-46b6-a79a-81ad6d3c5ee4","originalAuthorName":"阎培渝"}],"doi":"","fpage":"2864","id":"5082ca52-89f1-457e-b48d-e23790206af0","issue":"10","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"be14dde6-b7c7-48a3-8ded-6833c6a9cb60","keyword":"自流平砂浆","originalKeyword":"自流平砂浆"},{"id":"0d655b74-390f-4c18-aa55-12f9790c016e","keyword":"作用机理","originalKeyword":"作用机理"},{"id":"0cde1c75-c6c7-49ed-8c48-f8a0e6c53844","keyword":"三元复合胶凝材料","originalKeyword":"三元复合胶凝材料"},{"id":"11f322dd-c094-48a3-a16f-ec33a980286f","keyword":"概述","originalKeyword":"概述"}],"language":"zh","publisherId":"gsytb201510023","title":"水泥基自流平砂浆机理研究综述","volume":"34","year":"2015"},{"abstractinfo":"采用高效液相色谱安培电化学检测法,考察了氯氮平、去甲氯氮平和奥氮平在不同pH值流动相下的色谱分离情况及其色谱峰高与检测电压的关系.结果表明,氯氮平、去甲氯氮平和奥氮平的保留时间均随流动相pH值的升高而延长;在pH值为4.56和5.56的流动相中,均可实现基线分离.3种化合物的色谱峰高与检测电压之间呈典型的\"S\"型曲线,pH值升高时该曲线均左移.氯氮平、去甲氯氮平和奥氮平的检测电压必须大于产生最大氧化电流的最低电压才能得到稳定的检测电流.这种典型的\"S\"型伏安曲线对于化合物的定量和定性检测具有重要意义.","authors":[{"authorName":"李文标","id":"defce0e3-bd74-4d38-b3b7-ad029e8b4907","originalAuthorName":"李文标"},{"authorName":"翟屹民","id":"78c6f668-0c83-4322-beb5-d32605feefa5","originalAuthorName":"翟屹民"},{"authorName":"王传跃","id":"f27e375c-ec75-40db-baac-560ba0791c86","originalAuthorName":"王传跃"},{"authorName":"秦英绂","id":"1240e8b8-5b94-4c99-9e92-d44d94c59730","originalAuthorName":"秦英绂"},{"authorName":"翁永振","id":"0e6b076b-3f9f-4fbd-b51a-dd7ff58cd5fb","originalAuthorName":"翁永振"}],"doi":"10.3321/j.issn:1000-8713.2000.06.019","fpage":"550","id":"610a6339-895d-4589-b83b-766437285297","issue":"6","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"21b014b5-2b2e-4568-848e-58908a3443c7","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"f1454fc2-d1e1-4876-b011-599768530124","keyword":"电化学检测器","originalKeyword":"电化学检测器"},{"id":"eec25849-15ff-41ef-b51e-73a383b433d8","keyword":"安培法","originalKeyword":"安培法"},{"id":"a1bf9037-2266-4b79-98e4-983d7635ec90","keyword":"氯氮平","originalKeyword":"氯氮平"},{"id":"d103db2d-34a7-4fa5-a77e-b33c16bcd9a1","keyword":"去甲氯氮平","originalKeyword":"去甲氯氮平"},{"id":"9a6f35f6-31a4-48e4-90b4-448266be3bf3","keyword":"奥氮平","originalKeyword":"奥氮平"}],"language":"zh","publisherId":"sp200006019","title":"氯氮平、去甲氯氮平及奥氮平的高效液相色谱电化学检测特性的研究","volume":"18","year":"2000"},{"abstractinfo":"钎焊蜂窝铝板面板与蜂窝芯之间为冶金结合,各种性能指标均强于同种规格的胶粘蜂窝铝板.主要研究钎焊蜂窝铝板在有无面板的条件下的平压性能.结果表明,有无面板的钎焊蜂窝铝板的平压性能相差不大;在不降低蜂窝板平压强度的前提下,可以通过减小面板厚度来达到降低蜂窝板密度的目的.","authors":[{"authorName":"彭明军","id":"84478d6e-1eb0-4846-8eaf-9a15f194e079","originalAuthorName":"彭明军"},{"authorName":"孙勇","id":"bcc7aa6a-7b57-451c-8b60-e35f3980f805","originalAuthorName":"孙勇"},{"authorName":"沈黎","id":"88474081-8f27-4cf5-bb90-333f4ee53310","originalAuthorName":"沈黎"},{"authorName":"孟秀凤","id":"0f339bb6-ae7d-4e81-be04-e42a0839d12d","originalAuthorName":"孟秀凤"},{"authorName":"赵磊","id":"0035b696-c485-40c8-b8f7-5110e9e1e448","originalAuthorName":"赵磊"}],"doi":"","fpage":"471","id":"032a738a-445f-46b7-8624-ea16c8582cea","issue":"z2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"634a3e9c-9b54-4770-bcc3-2c45726f5a74","keyword":"面板","originalKeyword":"面板"},{"id":"e5003335-ae89-469b-8050-b8ad67ac0fde","keyword":"铝蜂窝板","originalKeyword":"铝蜂窝板"},{"id":"32752577-c62a-493a-800d-66ecf06f318f","keyword":"钎焊","originalKeyword":"钎焊"},{"id":"1e2bc110-89db-4d5d-ba15-1821e7c1da40","keyword":"平压","originalKeyword":"平压"}],"language":"zh","publisherId":"cldb2006z2138","title":"面板对钎焊蜂窝铝板平压性能的影响","volume":"20","year":"2006"}],"totalpage":66,"totalrecord":657}
材料期刊网