{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用氧化还原-沉淀法制备了一系列不同Mn/Ce摩尔比的Mn-Ce-O催化剂,并以分子氧为氧化剂考察了催化剂对芳香醇选择氧化反应的催化性能.当n(Mn)/n(Ce)=10时,Mn-Ce-O的催化活性最高,100℃下反应1 h时苯甲醇转化率为96.6%,催化剂的质量比活性可达19.3 mmol/(g·h).该催化剂可循环使用6次以上而其催化活性无明显降低.采用粉末X射线衍射、N2物理吸附、X射线吸收光谱和程序升温还原等手段对Mn-Ce-O催化剂进行了表征.结果表明,以Mn3+和Mn4+共存的非晶态MnOx是活化分子氧及氧化芳香醇的主要活性组分,高分散在非晶态MnOx表面的CeOx对催化剂性能有重要影响,添加少量的Ce能增大催化剂的比表面积,促进MnOx的还原,提高其表面氧中心的恢复能力,从而显著提高催化剂活性和循环使用性能.","authors":[{"authorName":"汤清虎","id":"7070322e-f3e7-4a99-8390-40b9b2b1552c","originalAuthorName":"汤清虎"},{"authorName":"吴成明","id":"da0fdbe9-916f-484a-a53a-310ef51d4b83","originalAuthorName":"吴成明"},{"authorName":"黄晓娜","id":"4ad1464b-13d4-4566-b8f1-49c878654be3","originalAuthorName":"黄晓娜"},{"authorName":"杨艳辉","id":"283f091c-bd91-4521-bcc4-0c6d2bc5d077","originalAuthorName":"杨艳辉"}],"doi":"","fpage":"207","id":"e43d8886-e457-4eb3-8bb5-8de2451af003","issue":"3","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"e1daff73-c07d-4d21-b340-df488aa04b88","keyword":"锰","originalKeyword":"锰"},{"id":"518c73e3-6164-4392-a80d-c0e6e0bf9682","keyword":"铈","originalKeyword":"铈"},{"id":"e078ce26-05ac-4acf-a970-d01864eac972","keyword":"复合氧化物","originalKeyword":"复合氧化物"},{"id":"d81e7607-8934-4c23-88c7-bda2c709206a","keyword":"芳香醇","originalKeyword":"芳香醇"},{"id":"31dd9d83-4c0d-440f-a67c-cfa97a5ffeb4","keyword":"选择氧化","originalKeyword":"选择氧化"},{"id":"8f923def-74e7-4089-b37d-a4f6cfd4609a","keyword":"分子氧","originalKeyword":"分子氧"}],"language":"zh","publisherId":"cuihuaxb200903007","title":"非晶态Mn-Ce-O催化芳香醇选择氧化","volume":"30","year":"2009"},{"abstractinfo":"电动车塑料外壳回收业发展迅速,但是缺乏高效、低耗的专用脱漆剂.本文根据溶解度参数相近原则和溶剂化原则,设计了适于ABS塑料基体表面不饱和聚酯和丙烯酸酯共聚物涂层的水溶性脱漆剂.以芳香醇为主溶剂,添加一元醇、乙酸和非离子型表面活性剂A作为助剂,通过正交试验获得了水溶性脱漆剂配方.试验结果表明,该脱漆剂的渗透、剥离能力较强,对ABS基材无损伤,在室温下脱漆时间约20 min,2 h内挥发率低于7%,每升溶液可以脱掉表面积为450～500 cm2的漆膜.","authors":[{"authorName":"刘丽","id":"4603c437-d169-4564-822c-3269b8f277b2","originalAuthorName":"刘丽"},{"authorName":"任呈强","id":"7674daa2-0e13-4c2d-b619-6bd49d8c9a1e","originalAuthorName":"任呈强"},{"authorName":"王光敏","id":"f498e407-b1a6-44d5-b593-a09d44d35cad","originalAuthorName":"王光敏"}],"doi":"","fpage":"61","id":"8ec790f6-a756-4b3f-8fec-5c1a91970d11","issue":"5","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"bb017981-9184-456d-93f6-d61ef8c2d357","keyword":"脱漆剂","originalKeyword":"脱漆剂"},{"id":"392ac7a4-c24b-46cd-9217-173746ddfcea","keyword":"塑料基材","originalKeyword":"塑料基材"},{"id":"6bc810ee-1605-4dfc-a805-98fe77ca19aa","keyword":"电动车","originalKeyword":"电动车"},{"id":"ef5b6be6-a6f9-42b7-86e7-cf736e1e8544","keyword":"溶解度参数","originalKeyword":"溶解度参数"},{"id":"4ec11ce6-34d8-47ec-a409-d93f50954da1","keyword":"芳香醇","originalKeyword":"芳香醇"}],"language":"zh","publisherId":"ddyts201005018","title":"适于塑料基材的水溶性脱漆剂研究","volume":"29","year":"2010"},{"abstractinfo":"在水/有机两相体系中,用RuCl3-TPPTS (TPPTSP(m-C6H4SO3Na)3)原位反应生成的催化活性物种对苯甲腈进行了催化加氢反应,高转化率、高选择性地生成了苯甲醇. 考察了钌浓度,P/Ru比,反应压力,温度和时间等对苯甲腈加氢反应的影响. 其他芳香腈的加氢反应也可高活性、高选择性地进行,生成相应的芳香醇. 但是,在相同的条件下不发生脂肪腈加氢反应. 反应机理分析表明,苯甲腈加氢反应经由苯甲醛生成苯甲醇.","authors":[{"authorName":"谢义鹏","id":"94d2b5fb-c6d3-43bd-9169-3c19a51aaffb","originalAuthorName":"谢义鹏"},{"authorName":"门健","id":"7e74cf8a-4e9c-4362-897c-8883e84fe3c3","originalAuthorName":"门健"},{"authorName":"黎耀忠","id":"a57b0665-b03e-4881-bf8e-12e4f0f7ad1e","originalAuthorName":"黎耀忠"},{"authorName":"陈华","id":"b2844cc2-da49-4bc6-8a80-a33c923855af","originalAuthorName":"陈华"},{"authorName":"程溥明","id":"64556ff9-3136-4601-9353-429296e40bd9","originalAuthorName":"程溥明"},{"authorName":"李贤均","id":"2be3976a-dc03-4174-904a-a9471e1e0923","originalAuthorName":"李贤均"}],"doi":"","fpage":"611","id":"84ca371b-5724-4ca0-8969-3d79b02a5c72","issue":"8","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"ef6d39f0-cf9f-4cb9-ac97-700018e57b14","keyword":"催化加氢","originalKeyword":"催化加氢"},{"id":"2ec1e665-4235-4f26-8a7c-c4644408adfe","keyword":"两相体系","originalKeyword":"两相体系"},{"id":"5f8db4c2-6235-4b3f-a69b-2b6ff2d2a57c","keyword":"钌配合物","originalKeyword":"钌配合物"},{"id":"35f170e3-661b-44d6-ac43-4aa5509e85b7","keyword":"膦配合物","originalKeyword":"膦配合物"},{"id":"450ad52b-67a6-4695-b8c7-f669515744a7","keyword":"苯甲腈","originalKeyword":"苯甲腈"},{"id":"dc642cdd-8591-4896-9f4f-036ac34d0cb7","keyword":"脂肪腈","originalKeyword":"脂肪腈"},{"id":"dc79d980-e1b1-4e81-9460-dd3102ef8a91","keyword":"苯甲醇","originalKeyword":"苯甲醇"}],"language":"zh","publisherId":"cuihuaxb200408005","title":"水/有机两相体系中芳香腈和脂肪腈的催化加氢反应","volume":"25","year":"2004"},{"abstractinfo":"采用原位还原技术制备出以单壁碳纳米管、炭黑(P90)和TiO2为支撑的3种金纳米复合材料,并通过多种表征手段来探讨物理性能.再将他们作为1-苯基乙醇、2-苯基乙醇和苯甲醇的绿色需氧氧化杂化催化剂来测试稳定性.在所有反应中,与P90和TiO2相比,以单壁碳纳米管作支撑的金纳米杂化催化剂呈现出最优的反应效率和特异性.这些金纳米杂化催化剂经多次反应循环后反应活性衰减很小,从而能被重复使用.同时探讨了金纳米杂化催化剂活性高的原因,包括颗粒形貌、尺寸和支撑体性能.可以推断,基底上功能团迁移的位置、支撑材料的性质和活性金纳米颗粒相的颗粒尺寸分布均有助于使这些催化剂在反应中显示出高的选择性.","authors":[{"authorName":"Anne E Shanahan","id":"0dc8b77b-ab70-4001-ac32-dfdd9ec47057","originalAuthorName":"Anne E Shanahan"},{"authorName":"Mary McNamara","id":"863e5dce-b336-455a-b580-0432ae51e089","originalAuthorName":"Mary McNamara"},{"authorName":"James A Sullivan","id":"afc79913-082b-45d6-827b-4a708ae64bf4","originalAuthorName":"James A Sullivan"},{"authorName":"Hugh J Byrne","id":"d22635ba-1b2a-42d5-afc0-362d686ec825","originalAuthorName":"Hugh J Byrne"}],"doi":"10.1016/S1872-5805(17)60121-5","fpage":"242","id":"a78124bc-81cd-4bbe-adbe-f7e566341685","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":"3e68a6dc-227e-4de8-8c2f-6d682f23e6ec","keyword":"芳香的","originalKeyword":"芳香的"},{"id":"57d7ce64-e72d-44cd-8f93-142e6cb9806e","keyword":"醇","originalKeyword":"醇"},{"id":"777a7888-186f-4e20-a635-d6b351bd62ba","keyword":"金","originalKeyword":"金"},{"id":"ca6c6006-35ac-4525-9417-26b8e88de576","keyword":"纳米催化剂","originalKeyword":"纳米催化剂"},{"id":"13cabb98-b19f-4ee0-9e4f-3db15710b9c7","keyword":"选择性","originalKeyword":"选择性"}],"language":"zh","publisherId":"xxtcl201703008","title":"单壁碳纳米管作支撑的杂化金纳米催化剂比TiO2和炭黑具有更优氧化芳香醇的性能","volume":"32","year":"2017"},{"abstractinfo":"通过测定循环伏安曲线、锡镀层的表面形貌和X射线衍射谱图,研究了苯甲酸、苯乙酸、苯丙酸、苯丁酸等几种芳香羧酸对锡电沉积的影响.结果表明,芳香羧酸对锡还原的阴极过程有抑制作用.随芳香羧酸碳链长度的增大,该抑制作用增强.烷基糖苷与芳香羧酸之间具有协同作用,烷基糖苷使芳香羧酸对Sn2+向阴极扩散和锡电沉积阴极过程的抑制作用增强.镀液中同时加入烷基糖苷和芳香羧酸时,所得镀层表面平整,结晶细致、均匀.","authors":[{"authorName":"鲁浩","id":"778616ee-4277-4ac8-9740-f91a62794b2d","originalAuthorName":"鲁浩"},{"authorName":"伏广好","id":"c92e30d7-05b1-4bac-8fdb-86f96e08b73a","originalAuthorName":"伏广好"},{"authorName":"孙德","id":"4b1792c1-e91c-492e-9736-1c31300ccf2a","originalAuthorName":"孙德"},{"authorName":"贺岩峰","id":"fe463542-1d30-4812-97db-0c42dbaf3fc4","originalAuthorName":"贺岩峰"}],"doi":"","fpage":"27","id":"87790265-37b8-463e-afef-2680d58357c9","issue":"12","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"871c9086-b42a-4b99-9370-a0b0e1d8c397","keyword":"锡","originalKeyword":"锡"},{"id":"5f9071b3-476a-4e22-8e7f-1eaf1f989104","keyword":"电沉积","originalKeyword":"电沉积"},{"id":"c768fe2a-7ef3-4ac6-aa31-732e4d7db75e","keyword":"芳香羧酸","originalKeyword":"芳香羧酸"},{"id":"693df16b-9ce4-4f6b-99c0-a61b83ed0215","keyword":"烷基糖苷","originalKeyword":"烷基糖苷"},{"id":"66311c07-1be3-4688-a7b7-adf7ea1de783","keyword":"超分子自组装","originalKeyword":"超分子自组装"}],"language":"zh","publisherId":"ddyts201312007","title":"芳香羧酸对锡电沉积的影响","volume":"32","year":"2013"},{"abstractinfo":"芳香族聚酰胺是指重复单元含有酰胺键(-CO-NH-)和苯环的杂链聚合物,因其机械强度高、化学稳定性好、耐高温以及成膜性好等突出性能,在膜科学研究及工业生产过程中得到广泛的应用.本文综述了国内外近年来芳香族聚酰胺膜在水处理、气体分离、渗透汽化、电池隔膜等领域的研究进展.针对每种功能化研究,分析了芳香族聚酰胺的优势和所存在的问题,并对相应的改性研究进行了总结,展望了芳香族聚酰胺膜材料未来的发展方向.","authors":[{"authorName":"杜世媛","id":"77435fc7-a12e-4c3c-9043-8e153212ea22","originalAuthorName":"杜世媛"},{"authorName":"王俊","id":"a5ba7593-b9eb-403d-8ea5-e7f0edad812b","originalAuthorName":"王俊"},{"authorName":"林春儿","id":"a5df741a-bbfa-4bbe-bf25-f320d570bd8e","originalAuthorName":"林春儿"},{"authorName":"张宏","id":"08b5472d-d78e-4cb9-942f-8def09908be3","originalAuthorName":"张宏"},{"authorName":"周名勇","id":"0b720d62-ca98-44cc-827e-0969ecd74ec1","originalAuthorName":"周名勇"},{"authorName":"朱宝库","id":"46babc10-5aec-40d5-a14b-c3fb7d5f7645","originalAuthorName":"朱宝库"},{"authorName":"朱利平","id":"4caac199-8b58-4580-bf9e-bb2eed1e11a3","originalAuthorName":"朱利平"}],"doi":"10.16159/j.cnki.issn1007-8924.2016.05.020","fpage":"124","id":"d6c071bb-c490-4762-9c72-b0683319efd1","issue":"5","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":"b390e800-ed63-46d8-990f-ac04fbdbb2c1","keyword":"芳香族聚酰胺","originalKeyword":"芳香族聚酰胺"},{"id":"3ddb3a96-07a1-461d-9ee7-0ecabe4e60c4","keyword":"膜","originalKeyword":"膜"},{"id":"a3d6264b-e378-48c1-84e7-1e78ad64a7b1","keyword":"应用","originalKeyword":"应用"},{"id":"daba09f7-0459-444e-b06f-5a3ab3dc5947","keyword":"改性","originalKeyword":"改性"}],"language":"zh","publisherId":"mkxyjs201605020","title":"芳香族聚酰胺膜材料研究进展","volume":"36","year":"2016"},{"abstractinfo":"芳香寡肽纳米管是一类具有广阔应用前景的新型纳米材料,已经在纳米研究领域逐渐兴起.综述了芳香寡肽纳米管的发现、制备方法(溶剂诱导与技术手段引导)、性质、生长机理及应用,提出了存在的问题及解决对策,并展望了今后的研究方向.","authors":[{"authorName":"沈晓芳","id":"f927b618-1928-4884-90d1-85977a333089","originalAuthorName":"沈晓芳"},{"authorName":"刘丹","id":"038ae974-0dc0-4b93-94ff-0dbdbf947716","originalAuthorName":"刘丹"},{"authorName":"张秋芳","id":"82272f43-3e40-412a-abaf-a4b16e1c8be0","originalAuthorName":"张秋芳"},{"authorName":"邓小蓉","id":"0b2442b7-2735-4a57-9478-5bcc5fa13be1","originalAuthorName":"邓小蓉"}],"doi":"","fpage":"132","id":"b1baea05-187f-4218-aa62-ae88c1b789b3","issue":"21","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"37b20118-8746-4fd4-ac6e-c0246c55e25c","keyword":"芳香寡肽","originalKeyword":"芳香寡肽"},{"id":"11cd0945-5194-4b4c-8414-93d8b3a5bbc3","keyword":"纳米管","originalKeyword":"纳米管"},{"id":"f1c684e1-75e4-4fe7-9272-7757b4a6fb7a","keyword":"自组装","originalKeyword":"自组装"}],"language":"zh","publisherId":"cldb201121028","title":"芳香寡肽纳米管的制备、性质与应用","volume":"25","year":"2011"},{"abstractinfo":"研究了在室温下,N-溴丁二酰亚胺对芳香胺和酚的溴化工艺,在CHCl_3、EtOH或EtOH/CHCl_3溶剂中,用等摩尔的N-溴丁二酰亚胺可将某些芳香胺和酚(考察了5种反应底物)选择性地一溴化,产率92%～98%,N-溴丁二酰亚胺和反应底物摩尔比为2: 1;某些芳香胺和酚被专一地二溴化(考察了5种反应底物),产率90%～97%.反应无须催化剂,投料后室温搅拌,反应条件温和,产品只需过滤洗涤即可纯化,操作简便.","authors":[{"authorName":"章明","id":"70ea5cc1-fcba-4cbf-bd8c-48bf20bfa5ee","originalAuthorName":"章明"},{"authorName":"章荣立","id":"c8662272-3574-4ce0-9292-80980b4e06bd","originalAuthorName":"章荣立"}],"doi":"10.3724/SP.J.1095.2010.90361","fpage":"370","id":"2310ebdd-9f1f-4d3c-ac21-6703c0d85586","issue":"3","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"4e217962-234f-47f0-a4c8-95090022a974","keyword":"N-溴丁二酰亚胺","originalKeyword":"N-溴丁二酰亚胺"},{"id":"381d30eb-6055-4524-b794-8e7e8bb9b9e5","keyword":"芳香胺","originalKeyword":"芳香胺"},{"id":"c56a9dcf-3cdf-4059-afba-a3ec502e929f","keyword":"酚","originalKeyword":"酚"},{"id":"4a040be7-b17f-48eb-80e3-f790b56b7f3c","keyword":"溴化","originalKeyword":"溴化"},{"id":"a9825e18-9aa1-4a80-b91b-c9b83da6ad7c","keyword":"新工艺","originalKeyword":"新工艺"}],"language":"zh","publisherId":"yyhx201003026","title":"芳香胺和酚溴化的新工艺","volume":"27","year":"2010"},{"abstractinfo":"以1,2,4-偏苯三酸酐、二元醇和一元醇为反应单体,采用溶液法和熔融法合成了具有芳香型结构的超支化聚酯.合成产物采用红外、核磁、GPC、粘度等进行了表征,并详细研究了反应条件对合成产物结构的影响.","authors":[{"authorName":"王国建","id":"ca37d60c-08a7-4447-ba41-54939d8dca5f","originalAuthorName":"王国建"},{"authorName":"王长明","id":"f37f3575-7118-4c54-a643-5a58f5bb5bc7","originalAuthorName":"王长明"},{"authorName":"李岩","id":"cabcafdd-84f4-4b6f-bbe7-4cb4411e68c4","originalAuthorName":"李岩"}],"doi":"10.3969/j.issn.1671-5381.2006.04.005","fpage":"17","id":"e67c07b5-99e2-4d6c-872f-4107a9d3f82d","issue":"4","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"a7ae4f51-bf33-4876-a09b-138ba32d207a","keyword":"超支化聚合物","originalKeyword":"超支化聚合物"},{"id":"a7bfd8df-fd25-4b8d-a11a-912ab2a5db8b","keyword":"超支化聚酯","originalKeyword":"超支化聚酯"},{"id":"046aa25a-3ef5-4f07-93b9-61fd591db406","keyword":"芳香族","originalKeyword":"芳香族"}],"language":"zh","publisherId":"hccllhyyy200604005","title":"芳香族超支化聚酯的合成","volume":"35","year":"2006"},{"abstractinfo":"芳纶纤维是高强、高模、耐高温纤维材料的代表,本文就芳纶纤维的功能化改性方面作综述报道,主要包括染色性能、阻燃性、导电、抗静电、光热稳定性、耐化学试剂、耐摩擦性能的改进及无盐离子芳纶、高耐疲劳纤维、潜在可收缩的间位芳香族聚酰胺纤维、原位着色芳纶的制备.","authors":[{"authorName":"彭锦荣","id":"335db92a-bf0a-4b77-a9a8-5b6991f825bb","originalAuthorName":"彭锦荣"},{"authorName":"谭英伟","id":"31dbcdff-8403-491e-8ff8-fb0b15022b95","originalAuthorName":"谭英伟"},{"authorName":"严玉蓉","id":"0f4840e1-adf5-4dca-a72a-2409cfc8aa8d","originalAuthorName":"严玉蓉"},{"authorName":"朱锐钿","id":"c33250bf-f5ad-499d-89ab-1bca457a95a5","originalAuthorName":"朱锐钿"}],"doi":"10.3969/j.issn.1671-5381.2007.02.010","fpage":"40","id":"2b7dd717-22a4-42ec-9f4b-af7e281898c8","issue":"2","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"f4148157-8195-4b25-ae4a-8096bc94e5ee","keyword":"芳香族聚酰胺纤维","originalKeyword":"芳香族聚酰胺纤维"},{"id":"5be698eb-87c7-4b5c-8fd7-cd247aefa287","keyword":"功能化","originalKeyword":"功能化"},{"id":"7487a2f4-dc6b-4985-81a8-bc099cc7925f","keyword":"改性","originalKeyword":"改性"}],"language":"zh","publisherId":"hccllhyyy200702010","title":"芳香族聚酰胺纤维功能化改性","volume":"36","year":"2007"}],"totalpage":57,"totalrecord":568}
