稀有金属材料与工程, 2006, 35(3): 476-479.
AlTiB纳米细化剂对ZL101合金力学及阻尼性能的影响
张亦杰 1, , 乐永康 2, , CaO为催化剂高效制备了氮化硼纳米管(BNNTs).研究了合成温度,催化剂,合成气氛以及催化剂预处理对氮化硼纳米管形貌、结构以及产率的影响；采用X射线衍射仪,扫描电镜,透射电镜,拉曼光谱仪等手段对制备的氮化硼纳米管进行了表征.结果表明,合成的纳米管管径在50～300 nm之间,长度可达百微米,管身均匀平滑；本方法工艺简单,成本低,合成温度低,氮化硼纳米管产率可以达到85％以上,纯度大于90％,且显微结构可控.氮化硼纳米管的生长机理为典型的VLS.","authors":[{"authorName":"班晓磊","id":"919599b8-7988-4a31-8e76-61251750c978","originalAuthorName":"班晓磊"},{"authorName":"刘维良","id":"c5d96cd7-ae2b-4771-9e2d-900928e259bb","originalAuthorName":"刘维良"},{"authorName":"武安华","id":"2489c81f-95ef-42f5-9a0d-f22d79309792","originalAuthorName":"武安华"},{"authorName":"曾小军","id":"2112a861-ce67-43df-b587-4ddf0cf3195d","originalAuthorName":"曾小军"},{"authorName":"徐军","id":"2c700d47-7f78-42ae-bf34-527c5758e1f7","originalAuthorName":"徐军"}],"doi":"","fpage":"1138","id":"890f5966-6e2f-444c-ae59-6716fcbf701c","issue":"6","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"9ead2859-3fd2-48c6-91bb-bb070ceb873b","keyword":"BNNTs","originalKeyword":"BNNTs"},{"id":"2df84051-6c48-43e6-bf67-ca01bdc0dea7","keyword":"CaO助催化剂","originalKeyword":"CaO助催化剂"},{"id":"6abacc7b-b2b1-4f7f-a7d1-2c2c2a64e44e","keyword":"合成","originalKeyword":"合成"},{"id":"266b55ad-3a74-4d5a-8533-87e8dfae9110","keyword":"表征","originalKeyword":"表征"}],"language":"zh","publisherId":"rgjtxb98201306026","title":"氮化硼纳米管的高效制备及其表征","volume":"42","year":"2013"},{"abstractinfo":"通过模拟羟胺合成反应,对Pt-Pd/C催化剂进行了性能测试和微观分析.结果表明,羟胺合成反应中,添加助催化剂GeO2可明显提高Pt-Pd/C催化剂活性,对选择性影响不大,但大量的助剂对催化剂性能性有负面的作用;GeO2作为助催化剂阻碍了Pt-Pd/C催化剂活性组分的流失,助剂对吸附在载体上活性组分的微晶的聚集有一定的隔离作用,在催化剂的使用过程中可以阻止活性组分微晶的聚集长大,起到了细化Pt,Pd微晶的作用.","authors":[{"authorName":"陈重","id":"469d2a42-9abe-4080-8290-11f5aa307cb2","originalAuthorName":"陈重"},{"authorName":"王宝云","id":"ee04b14c-3258-42a8-afdf-96273b4e56f0","originalAuthorName":"王宝云"}],"doi":"10.3969/j.issn.1674-3962.2006.05.008","fpage":"34","id":"96c1936b-8f53-41a5-b4f3-941373360fc7","issue":"5","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"14c9e688-251d-41f4-b23d-c244def8fe5b","keyword":"Pt-Pd/C","originalKeyword":"Pt-Pd/C"},{"id":"11811d41-3200-409e-9c01-b115c28f8278","keyword":"助催化剂","originalKeyword":"助催化剂"},{"id":"8cba120e-901e-499a-8316-0cb97cd13793","keyword":"GeO2","originalKeyword":"GeO2"},{"id":"df972d6d-dc82-4f9a-a651-00320e6aa57f","keyword":"活性","originalKeyword":"活性"},{"id":"6895b690-5efa-44cb-9536-1c436353542a","keyword":"选择性","originalKeyword":"选择性"}],"language":"zh","publisherId":"zgcljz200605008","title":"助催化剂对羟胺合成反应中Pt-Pd/C催化剂性能的影响","volume":"25","year":"2006"},{"abstractinfo":"采用水热法制备了SrTiO3光催化材料,研究了在还原气氛下不同处理时间对SrTiO3光催化分解水制氢性能的影响;此外还研究了单一和复合助催化剂以及担载方法对光解水制氢性能的影响.结果表明:还原气氛中处理1h的样品,其制氢速率比未经处理的样品提高了近40％;担载单一助催化剂比复合助催化剂效果更好;光沉积Pt助催化剂样品具有最高的光催化活性.","authors":[{"authorName":"孙邴洋","id":"9b320017-6fae-46f5-9d6b-94c5205a49b3","originalAuthorName":"孙邴洋"},{"authorName":"赵涛涛","id":"e09b72d0-cec8-460c-aaeb-bcdb939ac0f0","originalAuthorName":"赵涛涛"},{"authorName":"李国强","id":"0bced5af-a971-4312-a82c-ebc448fb6989","originalAuthorName":"李国强"},{"authorName":"张伟风","id":"c7759fa8-1c6a-4e51-bd41-fcc226be30ef","originalAuthorName":"张伟风"}],"doi":"10.11896/j.issn.1005-023X.2015.06.005","fpage":"21","id":"da8dfdfa-c48c-4b4a-8ff2-010ce39e8749","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":"6c523782-bdf2-4ad5-b3e5-0a68f8583513","keyword":"SrTiO3","originalKeyword":"SrTiO3"},{"id":"f1f3c71a-ae9b-4847-b779-3f92a5660ea2","keyword":"光催化","originalKeyword":"光催化"},{"id":"e211ee6d-4915-4834-a1c0-d12d86ff48cc","keyword":"助催化剂","originalKeyword":"助催化剂"}],"language":"zh","publisherId":"cldb201506005","title":"还原气氛、助催化剂对SrTiO3光催化分解水制氢性能的影响","volume":"29","year":"2015"},{"abstractinfo":"采用MgCl2/SiO2复合载体制备了一种乙烯聚合催化剂.考察了烷基铝种类、铝钛配比和1-己烯加入量对乙烯聚合性能的影响,并利用激光粒度分布仪、扫描电镜(SEM)和X射线衍射(XRD)对催化剂的形态和物性进行了表征,用差示扫描量热(DSC)、红外光谱(FT-IR)和凝胶渗透色谱(GPC)对聚合产物进行了分析.结果表明,催化剂保持了良好的颗粒形态和均匀程度；三异丁基铝(Al(i-Bu)3)为助催化剂所得的聚合活性和共聚能力高于三乙基铝(AlEt3)为助催化剂的催化体系.Al(i-Bu)3活化体系的活性中心分布与AlEt3活化体系有显著的差别.","authors":[{"authorName":"任合刚","id":"f2ef2c3e-d559-4705-a102-2fe2ca0fcc64","originalAuthorName":"任合刚"},{"authorName":"王路海","id":"12d8c735-d808-4ec8-ae01-816f19735721","originalAuthorName":"王路海"},{"authorName":"杨敏","id":"ce7dc9ff-759a-4fcf-84a6-2cf296aee6f5","originalAuthorName":"杨敏"},{"authorName":"曲佳燕","id":"7eedac9f-216a-4457-8ac8-bcd2635a2f04","originalAuthorName":"曲佳燕"},{"authorName":"刘宾元","id":"6568cef0-2e14-4e9e-a0f8-ed7b624c67fe","originalAuthorName":"刘宾元"},{"authorName":"王延吉","id":"7898e9e3-0011-4d47-94bc-0d3a749bb888","originalAuthorName":"王延吉"}],"doi":"","fpage":"64","id":"291c9a13-74e9-4fe6-86ba-1514e3534da9","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":"1589f9ca-2abb-4775-aaba-518d7c721777","keyword":"MgCl2/SiO2复合载体","originalKeyword":"MgCl2/SiO2复合载体"},{"id":"76fd9b55-a9bf-49a9-b4d8-28a11a7dde7b","keyword":"Ziegler-Natta催化剂","originalKeyword":"Ziegler-Natta催化剂"},{"id":"668f0412-17c8-4355-b5e6-16223aff1a7d","keyword":"助催化剂","originalKeyword":"助催化剂"},{"id":"47274afb-ad1f-4177-8e6a-ecda2d5a44fd","keyword":"共聚合","originalKeyword":"共聚合"}],"language":"zh","publisherId":"gfzclkxygc201303016","title":"助催化剂和己烯对MgCl2/SiO2复合载体型Ziegler-Natta催化剂催化乙烯聚合的影响","volume":"29","year":"2013"},{"abstractinfo":"硅胶负载的钯-金双金属催化剂是乙烯乙酰氧基化制乙烯基乙酸酯(VA)的高选择性催化剂,本文应用平面和负载纳米颗粒模型催化剂体系研究金的助催化作用,应用低能离子散射谱、低能电子衍射、 X射线光电子能谱、反射红外吸收光谱及程序升温脱附等技术表征这些模型催化剂. 结果表明,金的主要助催化作用是隔离催化剂表面的催化活性钯原子,形成孤立的钯活性中心,从而大大抑制或消除反应物和/或产物在毗邻多原子钯中心上的深度分解,提高VA合成的选择性及活性. 同时由于形成了孤立的钯原子活性中心,反应副产物或中间物之一的一氧化碳吸附较弱,避免了催化剂表面的一氧化碳中毒,进而提高催化活性.","authors":[{"authorName":"陈明树","id":"9616d09f-7449-4e2e-8517-4c078bd73dd3","originalAuthorName":"陈明树"},{"authorName":"","id":"504bb976-f97a-461c-b43c-95550931ef1a","originalAuthorName":""}],"doi":"","fpage":"1178","id":"5967dba5-c06c-4b8f-bbeb-cebe224f06dd","issue":"11","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"5caa00b4-488a-4cb6-94cb-8e73c1ffabf5","keyword":"乙烯基乙酸酯","originalKeyword":"乙烯基乙酸酯"},{"id":"7499f9b8-e18d-48bd-ab68-07f3527f143c","keyword":"双金属","originalKeyword":"双金属"},{"id":"43c2f9c6-bbc5-474c-ad91-7e60b98b6f1d","keyword":"钯","originalKeyword":"钯"},{"id":"b41fb78d-ee02-42c5-b9a9-972be3ae7e94","keyword":"金","originalKeyword":"金"},{"id":"e14cdd2a-dacb-435b-adb5-0b725a9a340b","keyword":"合金效应","originalKeyword":"合金效应"}],"language":"zh","publisherId":"cuihuaxb200811021","title":"乙烯基乙酸酯合成钯-金催化剂中金的助催化作用","volume":"29","year":"2008"},{"abstractinfo":"制备了以MgO和CaO为助剂的乙苯脱氢制苯乙烯用Fe-K催化剂,并考察了助剂对催化剂催化性能的影响. 应用SEM、XRD、TPR和Mssbauer谱等手段表征了MgO和CaO对活性前驱体K2Fe22O34 晶相形成及其表观体相结构的影响. 结果表明,引入MgO助剂,半径相近的Mg2+与Fe3+极易发生取代形成固溶体,使活性前驱体K2Fe22O34 晶相的形成温度有所降低,同时给体相结构引入氧空位,从而有利于乙苯发生晶格氧转移机理的脱氢反应,使催化剂活性提高. 引入CaO助剂,提高了K2Fe22O34 晶相的结晶度和苯乙烯选择性,但催化剂活性有所下降. CaO对Fe-K催化剂的还原有一定的阻碍作用,是催化剂的稳定性助剂.","authors":[{"authorName":"陈铜","id":"255057f1-6eff-410c-b629-e2bf09e8d5f1","originalAuthorName":"陈铜"},{"authorName":"范勤","id":"a0656b4d-19ef-4850-83d5-4b14e52bb8e1","originalAuthorName":"范勤"},{"authorName":"廖仕杰","id":"9e275245-eb49-4c7c-b995-4168803f9c2f","originalAuthorName":"廖仕杰"},{"authorName":"倪军平","id":"236fc7ee-e02e-403f-a866-46130d288069","originalAuthorName":"倪军平"},{"authorName":"缪长喜","id":"d127136a-8371-4d9b-879b-74584e7581d5","originalAuthorName":"缪长喜"}],"doi":"","fpage":"447","id":"33465078-415d-4448-a9de-d7eb82e2bdee","issue":"5","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"651f5ae3-ba68-451d-8891-c8013f318b66","keyword":"乙苯","originalKeyword":"乙苯"},{"id":"d54aaf94-44c0-4b58-b3db-7532d55ea3c5","keyword":"脱氢","originalKeyword":"脱氢"},{"id":"cc379a0e-506b-4b23-b917-998fc976d39c","keyword":"苯乙烯","originalKeyword":"苯乙烯"},{"id":"35849598-05cb-46f4-9b20-1a743058d7f1","keyword":"氧化镁","originalKeyword":"氧化镁"},{"id":"b86c50fa-276b-43d8-b250-c5f231fd6824","keyword":"氧化钙","originalKeyword":"氧化钙"},{"id":"e9888179-4bbd-4e5a-8a32-88ed9fa06ed8","keyword":"助剂","originalKeyword":"助剂"},{"id":"f1a13bdd-8e8f-4ec9-bbe5-0493a0508923","keyword":"三氧化二铁","originalKeyword":"三氧化二铁"},{"id":"4fabdd32-96ca-43e6-95f3-a928d990a1c2","keyword":"氧化钾","originalKeyword":"氧化钾"},{"id":"9dd2336a-fc1b-4daf-8725-d8d7e4b08747","keyword":"复合氧化物","originalKeyword":"复合氧化物"}],"language":"zh","publisherId":"cuihuaxb200805008","title":"MgO和CaO助剂在Fe-K催化剂中的作用","volume":"29","year":"2008"},{"abstractinfo":"采用水热合成法制备 ZnIn2 S4光催化剂, PdS、SrS、Pt、Ru 被分别负载到 ZnIn2 S4催化剂表面,并制备了 PdS 和贵重金属共同负载的样品.用 X 射线衍射(XRD)、X 射线光电子能谱(XPS)、紫外-可见漫反射光谱(UV-Vis)等技术对其进行了表征,结果表明,所有样品都具有相似的晶体结构和光学性质. XPS 结果证实了 PdS 成功地负载到了 ZnIn2 S4表面.讨论了助催化剂负载量对催化性能的影响,负载0．5％(质量分数)PdS 和0．5％(质量分数)Pt 时产生的协同效应,使 ZnIn2 S4催化剂产氢速率最大,为1．79 mmol/h,是无负载时的19倍.并对协同作用机理进行了讨论.","authors":[{"authorName":"袁文辉","id":"1ac3d067-c69c-4d83-9ab5-36c2ca78cf57","originalAuthorName":"袁文辉"},{"authorName":"刘晓霞","id":"9cc58ea0-e3f3-4d68-8d28-2461c83678cb","originalAuthorName":"刘晓霞"},{"authorName":"刘晓晨","id":"98b7c71f-3b39-42ab-8033-d86e926a80a8","originalAuthorName":"刘晓晨"},{"authorName":"李莉","id":"b1100bb2-7698-4397-bf8d-fdfc68a657b3","originalAuthorName":"李莉"}],"doi":"10.3969/j.issn.1001-9731.2014.01.005","fpage":"1020","id":"529decb8-97a4-4c06-b4f0-43d292c00895","issue":"1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"addc533e-0b3c-45a5-ae02-fb549a00a1aa","keyword":"光催化","originalKeyword":"光催化"},{"id":"79060c2b-0c59-4e04-b2cc-39a2284d6fcd","keyword":"ZnIn2S4","originalKeyword":"ZnIn2S4"},{"id":"1d8ee464-d43b-40b1-b6fe-1b69e5eb106b","keyword":"助催化剂","originalKeyword":"助催化剂"},{"id":"a73ad3b4-1e77-4f3e-ae91-98b1ad1da389","keyword":"制氢","originalKeyword":"制氢"}],"language":"zh","publisherId":"gncl201401005","title":"助催化剂负载提高 ZnIn2 S4光催化制氢性能","volume":"","year":"2014"},{"abstractinfo":"研究了几种单齿和双齿含氮配体在氧化羰化反应中的助催化性能.从含氮配体的电子效应、空间效应等方面探讨了不同含氮配体在甲醇氧化羰化反应中助催化作用的差异.结果表明,在甲醇氧化羰化反应中,含氮配体的碱性、共轭体系的大小、分子骨架的刚性以及氢键等因素对原位配合催化剂的催化性能均有很大影响.配体的共轭体系越大,分子刚性越强,助催化性能越好;当配体存在分子间氢键时,其助催化性能明显下降.对于单齿含氮配体,当不存在分子间氢键时,pKa值在7左右表现出最佳助催化性能.","authors":[{"authorName":"刘海涛","id":"93689a49-5c4b-4def-bcd2-e7842bc78928","originalAuthorName":"刘海涛"},{"authorName":"莫婉玲","id":"2f1dba56-0e7e-46a2-b2e8-a9ed17d25881","originalAuthorName":"莫婉玲"},{"authorName":"熊辉","id":"eb0e2f77-ce20-4084-8436-c66e9fe008e8","originalAuthorName":"熊辉"},{"authorName":"李光兴","id":"204dde93-c9fe-4822-a661-480827a07218","originalAuthorName":"李光兴"}],"doi":"10.3969/j.issn.1000-0518.2005.09.017","fpage":"997","id":"c9a41d3c-75f9-48da-b5fb-88f8fffd55b8","issue":"9","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"b94957c9-fcb1-4726-b5f5-60eb0ae40fbd","keyword":"含氮配体","originalKeyword":"含氮配体"},{"id":"c9853084-81bc-4573-acb3-0cac76037b6c","keyword":"空间结构","originalKeyword":"空间结构"},{"id":"db214260-fbaf-4ba8-b39b-25a1cdd78808","keyword":"电子效应","originalKeyword":"电子效应"},{"id":"3553eb11-39b7-4cbf-9b4d-c09c64d17f3c","keyword":"氧化羰化","originalKeyword":"氧化羰化"},{"id":"9a50d3f4-df6f-47c0-a914-9b436b3b5c98","keyword":"甲醇","originalKeyword":"甲醇"}],"language":"zh","publisherId":"yyhx200509017","title":"甲醇氧化羰化反应中含氮配体助催化剂的空间及电子效应","volume":"22","year":"2005"},{"abstractinfo":"考察了不同含量的稀土助剂La对催化剂比表面积和催化活性的影响,其中以La含量为1.5%(质量分数)时最佳.催化剂经过973K反应后得到的产物中,H2的量明显大于CO的量,≥1023K时H2/CO的值接近1,这是由于不同温度下催化剂对CH4和CO2活化的程度不同.添加不同稀土助剂催化剂的反应活性与其比表面积有正向关系,比表面积大则活性相对较高,反之则低,其中以La和Ho为最佳.","authors":[{"authorName":"杨沂凤","id":"48f16e34-de1f-459e-b7c7-08eee3e87813","originalAuthorName":"杨沂凤"},{"authorName":"黎先财","id":"e38fade7-71f9-4b79-9f42-caaa6e174dbf","originalAuthorName":"黎先财"},{"authorName":"赖志华","id":"e559bef2-2bda-4721-ab86-fb5b62b7e77e","originalAuthorName":"赖志华"},{"authorName":"陈娟荣","id":"c614f3ee-85e1-4a6d-a4bb-33b1a381f91f","originalAuthorName":"陈娟荣"}],"doi":"10.3969/j.issn.1004-0277.2006.03.012","fpage":"53","id":"89adc396-498c-45a6-9754-25d80cf1bd73","issue":"3","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"2c477183-4aaf-4dfe-9fb5-9c70938f8f98","keyword":"稀土","originalKeyword":"稀土"},{"id":"aae29faf-f6ad-41a8-b42c-1d88c7aa2494","keyword":"BaTiO3","originalKeyword":"BaTiO3"},{"id":"ebe38f01-9ff6-4e2b-9204-2ee86bc6b806","keyword":"催化剂","originalKeyword":"催化剂"}],"language":"zh","publisherId":"xitu200603012","title":"不同稀土及不同含量的助催化剂对重整反应的影响","volume":"27","year":"2006"},{"abstractinfo":"在固定床反应器上考察了原粒度(1～3 mm)CeO2助Co/SiO2催化剂的费托反应性能,提出了催化剂失活的机理,并采用程序升温还原、X射线衍射和X射线光电子能谱对催化剂进行了表征.结果表明,在1.5 Mpa,488 K和400 h-1条件下进行的300 h稳定性实验中,原粒度CeO2助Co/SiO2催化剂上的CO平均转化率达到41%,液态烃选择性达到85%,液态烃中C10+烃的质量含量占88%以上.反应器出口的催化剂中有少量的CoO和Co2SiO4生成催化剂的失活过程受动力学控制而非热力学控制,催化剂的失活机理为:高分散的纳米Co离子在反应器出口高水蒸气压力的作用下,以CoO为中间物种,与水合SiO2作用生成Co2SiO4,即Co+H2O→CoO+H2,SiO2+H2O→Osi(OH)2,2CoO+Osi(OH)2→Co2SiO4+H2O.","authors":[{"authorName":"代小平","id":"9e41c99e-7b34-4950-8390-38d7d842806a","originalAuthorName":"代小平"},{"authorName":"余长春","id":"66cf46bb-7993-4990-8daf-9d04b68a3720","originalAuthorName":"余长春"},{"authorName":"李然家","id":"4f551751-1000-4869-b2c1-56132cfc9aac","originalAuthorName":"李然家"}],"doi":"","fpage":"1047","id":"a6d5fcae-fc73-4b27-a9db-ac95440a3e19","issue":"12","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"e6314de1-a54e-4dd4-9b82-e4bd8d018343","keyword":"二氧化铈","originalKeyword":"二氧化铈"},{"id":"409c7bef-b466-4486-ba4a-223e9f2bc0e5","keyword":"钴","originalKeyword":"钴"},{"id":"10fc5884-f65b-4b1c-86ad-5f7fdf3b0f31","keyword":"二氧化硅","originalKeyword":"二氧化硅"},{"id":"ec005372-68de-45df-9763-3df62a3ea59e","keyword":"负载型催化剂","originalKeyword":"负载型催化剂"},{"id":"b87d5909-c2e2-4898-a2b1-2a6eccaee937","keyword":"费托合成","originalKeyword":"费托合成"},{"id":"c3b0d512-9911-4071-8723-d2836438cbef","keyword":"催化剂失活","originalKeyword":"催化剂失活"}],"language":"zh","publisherId":"cuihuaxb200712007","title":"费托合成CeO2助Co/SiO2催化剂的失活","volume":"28","year":"2007"}],"totalpage":3637,"totalrecord":36362}