{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"基于制备碳/碳(C/C)复合材料的等温化学气相渗透(ICVI)技术,在1010~1100℃用Fe催化裂解工业天然气可在碳毡内原位合成出碳纳米管(CNTs).扫描电镜(SEM)观察结果表明,1060℃合成的CNTs具有较好的覆盖形貌和均匀管径(110~120nm)且纯净度高.高分辨率透射电镜(HRTEM)和Raman光谱测试结果进一步表明,该温度下合成的CNTs结晶度高,与碳纤维间结合力强.","authors":[{"authorName":"宋强","id":"4467b820-2455-448c-bf86-7bb5f4cd64a3","originalAuthorName":"宋强"},{"authorName":"李克智","id":"dc4c2872-1a9a-4f55-9f0a-e79bc3b158ec","originalAuthorName":"李克智"},{"authorName":"许占位","id":"250e0ba5-d2a7-474a-b577-7d7e03d56472","originalAuthorName":"许占位"},{"authorName":"强琪","id":"68f406e9-cdd0-4010-90c1-869044ffb732","originalAuthorName":"强琪"}],"doi":"","fpage":"86","id":"52143bae-e46c-46ff-84d7-b14138d457a1","issue":"24","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"6fac9579-c765-425b-8dbc-4cf500a83aa1","keyword":"低成本合成","originalKeyword":"低成本合成"},{"id":"1bb1497c-2f07-41a8-b855-e6a85e826298","keyword":"工业天然气","originalKeyword":"工业天然气"},{"id":"59c9300f-02a4-43ef-9b27-448392a69583","keyword":"碳纳米管","originalKeyword":"碳纳米管"}],"language":"zh","publisherId":"cldb201024025","title":"催化裂解天然气于碳毡内低成本合成碳纳米管","volume":"24","year":"2010"},{"abstractinfo":"具有高活性和稳定性的半导体光催化材料是太阳能光催化制氢领域的研究热点,其中CdS胶体颗粒催化剂因其合适的禁带宽度和带边位置以及较低的原料价格而广受关注.但它在水溶液中不稳定,易受光腐蚀,因而限制了其应用.目前人们致力于用各种方法提高其稳定性,包括各种纳米结构的应用、复合其他催化剂材料以及不同晶相结构复合.ZnS是一种宽禁宽半导体,禁带宽度为3.6 eV,常被用来与CdS形成固溶体调控其能带结构,从而提高其性能和稳定性.其中核壳结构CdS/ZnS异质结具有骑跨型(I型)能带结构,具有特殊的光学和电学性质,在量子点LED和量子点生物荧光显示剂方面获得关注和应用,同时也显示了良好的光催化性能.研究人员对核壳结构CdS/ZnS异质结材料中ZnS壳层厚度对其光学性能包括荧光效率等的影响进行了研究,然而ZnS壳层厚度、颗粒尺寸及其表面处理对光催化性能影响方面的报道很少.本文发展了一种简易的两步法,制备了核壳结构CdS/ZnS微米球光催化剂.首先采用超声喷雾热分解法制备CdS微米球,然后以水浴法在CdS微米球上生长ZnS壳层.采用扫描电镜(SEM)、X射线衍射(XRD)、紫外-可见吸收光谱(UV-vis)和透射电镜(TEM)对所得样品进行了表征.SEM和TEM结果显示,所得微米球为完整包裹的球形核壳结构;XRD表征证实CdS核与ZnS壳层皆为六角相晶型;光催化性能表征结果显示,该样品的光催化制氢性能远高于单独的CdS微米球以及同法所制的ZnS微米球.通过改变前驱液浓度(Zn源浓度分别为0.2,0.3和0.5 mol/L)获得了三种不同厚度的核壳结构CdS/ZnS微米球,X射线荧光光谱结果证实了其壳层厚度成功调控.UV-vis结果发现,其吸收边由内核CdS决定,受壳层厚度的影响不大.光致荧光发射光谱分析发现,随着壳层厚度的增加,其540 nm处的CdS带边发射峰强度逐渐增大.这可能是由于ZnS壳层对CdS表面缺陷的钝化作用降低了其非辐射复合过程,从而提高了荧光发光效率.光催化制氢性能结果表明,前驱液浓度为0.3 mol/L时合成的核壳结构CdS/ZnS微米球的产氢效率最高.为了进一步提高其光催化效率,采用氮气中高温热处理、水热二次硫化法以及两者共用三种方式对性能最优的微米球进行改性,获得了三种核壳结构CdS/ZnS样品.结果发现,这些改性方法未影响其吸收边,但水热二次硫化法处理以及两者共用处理的样品在540 nm处的光致荧光发射峰强度明显高于未处理的和高温热处理的样品,证实水热二次硫化法处理可以有效地消除其表面缺陷,减少非辐射复合.XRD结果表明其晶型没有发生变化.TEM表征发现,经高温热处理后其壳层发生重结晶,形成颗粒包裹形貌,而经水热二次硫化法处理后其壳层同样发生重结晶,但包裹颗粒的尺寸明显更小.光催化性能测试表明,处理后样品的光催化性能皆优于未处理样品,其中两者共用法处理的样品产氢性能和稳定性最高.","authors":[{"authorName":"苏进展","id":"c3afa06a-5ea3-41e2-b004-f2374f1933cb","originalAuthorName":"苏进展"},{"authorName":"张涛","id":"46fa9ea7-589f-47fc-913d-11fdc791bac5","originalAuthorName":"张涛"},{"authorName":"王璐","id":"b254c1bb-b862-4dea-85f0-011f144d3193","originalAuthorName":"王璐"},{"authorName":"师进文","id":"89f190ce-91d2-49db-9b8f-fedc1dd94ff7","originalAuthorName":"师进文"},{"authorName":"陈玉彬","id":"a5909155-40ba-4354-a59c-93fa852fe3d2","originalAuthorName":"陈玉彬"}],"doi":"10.1016/S1872-2067(17)62769-4","fpage":"489","id":"75f6099e-7cff-4b2c-a4dc-d4ea71bd9895","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":"0668da26-d8e5-405c-afe8-8aabe0cdef46","keyword":"核壳结构","originalKeyword":"核壳结构"},{"id":"1556a083-c012-4829-adae-7753a443cb63","keyword":"光催化","originalKeyword":"光催化"},{"id":"504ddec6-b100-4fcf-b2fd-97b45020727f","keyword":"表面处理","originalKeyword":"表面处理"},{"id":"4d34bb05-3d74-4979-b78a-db61c1656974","keyword":"制氢","originalKeyword":"制氢"},{"id":"bd5ce22d-32ad-4722-bfd7-67638de26963","keyword":"低成本合成","originalKeyword":"低成本合成"}],"language":"zh","publisherId":"cuihuaxb201703009","title":"核壳结构CdS/ZnS微米球表面处理与光催化制氢性能的关系","volume":"38","year":"2017"},{"abstractinfo":"从降低燃烧合成氮化铝成本的角度出发,研究了在不使用惰性稀释剂氮化铝的条件下,氮气压力等因素对于燃烧合成过程及燃烧产物相组成及其微观形貌的影响.实验结果表明:在不添加氮化铝作为惰性稀释剂的情况下也可以成功制备出纯度高、氧含量低、粒度细小的单相氮化铝粉体.此外,氮气压力对于原料铝粉的氮化程度及燃烧产物的微观形貌有着较大的影响.","authors":[{"authorName":"王飞","id":"cc8c9095-c2c9-4d30-bb9c-1b023e666e02","originalAuthorName":"王飞"},{"authorName":"葛昌纯","id":"ffbc9227-a73f-4a8a-a466-6e8b6bfe3dd7","originalAuthorName":"葛昌纯"}],"doi":"","fpage":"192","id":"df195075-ece3-45ae-9ceb-df9fcea618ad","issue":"z1","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":"f198449f-07a0-4b7c-ae67-8942a946d852","keyword":"氮化铝","originalKeyword":"氮化铝"},{"id":"72496169-7e1b-4afe-9cfa-dc719a8e1401","keyword":"燃烧合成","originalKeyword":"燃烧合成"},{"id":"a60328ca-ae93-4c0b-a481-8d3d26e74cff","keyword":"陶瓷粉体","originalKeyword":"陶瓷粉体"}],"language":"zh","publisherId":"xyjsclygc2007z1057","title":"低成本燃烧合成氮化铝粉体","volume":"36","year":"2007"},{"abstractinfo":"采用硅/氯化铵为反应剂,在2 MPa的较低氮气压力实现了燃烧合成氮化硅.研究结果表明,对硅/氯化铵反应剂进行机械活化处理,可以有效提高反应剂活性,从而促进硅粉在低氮气压力下的快速燃烧氮化.随着原料中氯化铵加入量的增加,产物中α相氮化硅含量逐步升高,最高可达90.6%(质量分数).应用简单的分析模型计算了料坯中心与表面的温度差,结果表明,以热辐射为主的散热方式导致的粉坯内外温度差是决定产物中不同部位的相组成和形貌产生差异的原因.模型计算和实验检测的结果都证明了这种温度差异的存在.","authors":[{"authorName":"陈义祥","id":"0b5cc5de-5a71-4750-b7ae-244abd9fb5bb","originalAuthorName":"陈义祥"},{"authorName":"林志明","id":"f9b73800-ff37-4b3a-9bce-30872d694cc7","originalAuthorName":"林志明"},{"authorName":"杨筠","id":"8e3042f0-b03f-49a9-91ba-83067cc6cc8e","originalAuthorName":"杨筠"},{"authorName":"李江涛","id":"a293076d-80b0-4a36-97c9-5aaa01e88084","originalAuthorName":"李江涛"}],"doi":"","fpage":"1267","id":"ae96310a-edd9-4461-aab3-24cfc6f37a7c","issue":"7","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":"c21292c4-b8d9-4bf7-bd43-d6db185bdaf1","keyword":"机械活化","originalKeyword":"机械活化"},{"id":"0e2434dd-5ed1-4ac1-876d-fdff52573ccc","keyword":"氮化硅","originalKeyword":"氮化硅"},{"id":"5d9ec2db-f2a1-441c-9fba-4947c5323cf5","keyword":"燃烧合成","originalKeyword":"燃烧合成"}],"language":"zh","publisherId":"xyjsclygc200707032","title":"低成本燃烧合成氮化硅的工艺研究","volume":"36","year":"2007"},{"abstractinfo":"采用廉价的Fe-Mo中间合金设计研究出Ti8LC和Ti12LC低成本钛合金, 前者为近α型, 后者为近β型钛合金, 两者的室温拉伸性能均优于TC4, Ti12LC的热加工温度更低. ","authors":[{"authorName":"赵永庆","id":"85efe7fa-a2ea-4cbe-8fad-75f3fb6dbb59","originalAuthorName":"赵永庆"},{"authorName":"李月璐","id":"087a4c19-3176-4fe0-a7f7-378b20ee0aa5","originalAuthorName":"李月璐"},{"authorName":"吴欢","id":"9a19e73c-7887-46b8-b0e0-9dbfee63e1dd","originalAuthorName":"吴欢"},{"authorName":"冯亮","id":"02000517-124d-4e69-9ef2-c9adda925e39","originalAuthorName":"冯亮"},{"authorName":"朱康英","id":"2aac934c-357b-4e8c-9898-a3e55826c19b","originalAuthorName":"朱康英"},{"authorName":"刘彩利","id":"d6dd0f4f-eba2-4128-83b9-6ad905fbb88a","originalAuthorName":"刘彩利"}],"doi":"10.3969/j.issn.0258-7076.2004.01.017","fpage":"66","id":"62fdc10f-f2f8-4f7b-9263-8438bc9fc62b","issue":"1","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"51c03e34-95d8-4bc0-920d-bb5e442f5fb7","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"ba688b13-6325-4923-a918-5f62f34929f2","keyword":"低成本钛合金","originalKeyword":"低成本钛合金"},{"id":"edd2be12-fe21-45a7-8f84-f7a862043102","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"xyjs200401017","title":"低成本钛合金研究","volume":"28","year":"2004"},{"abstractinfo":"LnPO4( LnPO4=LaPO4:Ce,Tb)是被广泛应用的绿色荧光材料,由于所用的主要原材料之一Tb4O7的价格较为昂贵,导致其生产成本居高不下.如能有效合理地降低稀土磷酸盐绿色荧光粉的生产成本,则可望为照明工业带来显著的效益.报道了一种新型的核壳结构材料LaPO4-LnPO4,该材料以较为廉价的LaPO4作为内部核层,三聚磷酸盐水解缓慢释放的磷酸根与稀土离子通过均相沉淀异相成核的方法在LaPO4表面结合形成LnPO4壳层.所得核壳结构颗粒的荧光发射光谱与纯LnPO4完全一致.在还原性气氛中灼烧后,其发光强度可与市售LnPO4商业产品相当.本方法可将稀土磷酸盐绿色荧光粉的合成成本降低45%左右,而且操作简单,易于进行大规模工业化生产推广,对发光照明行业具有潜在的重要应用价值.","authors":[{"authorName":"杜鹏飞","id":"563d428e-e718-4128-952b-65c86b6f956b","originalAuthorName":"杜鹏飞"},{"authorName":"李玲","id":"e964c6fa-e94f-4f3e-8a7a-37caccf24575","originalAuthorName":"李玲"},{"authorName":"唐睿康","id":"7c83470a-948d-49d4-8109-cb194a94d254","originalAuthorName":"唐睿康"},{"authorName":"董燕超","id":"49a51ee8-025f-451d-a2bd-943cc43760c5","originalAuthorName":"董燕超"},{"authorName":"方云","id":"d05417d0-52a7-4883-ba19-58812c826040","originalAuthorName":"方云"},{"authorName":"夏咏梅","id":"071d27d0-610a-4ada-b3e3-0a5b41078d65","originalAuthorName":"夏咏梅"},{"authorName":"朱飞健","id":"fa08afac-b601-4c0a-9701-193e679a3ab1","originalAuthorName":"朱飞健"}],"doi":"","fpage":"576","id":"d3ed076f-8023-41bc-9d72-32b0d8d1a39c","issue":"5","journal":{"abbrevTitle":"ZGXTXB","coverImgSrc":"journal/img/cover/ZGXTXB.jpg","id":"86","issnPpub":"1000-4343","publisherId":"ZGXTXB","title":"中国稀土学报"},"keywords":[{"id":"ac46c629-c8f0-4e30-9e3e-700404bee973","keyword":"核壳结构","originalKeyword":"核壳结构"},{"id":"0fd3f4b9-9b52-44e3-97b5-0a4f9e4d1dde","keyword":"荧光粉","originalKeyword":"荧光粉"},{"id":"2a6051b4-631d-475d-847e-cc18ebd25fec","keyword":"稀土磷酸盐","originalKeyword":"稀土磷酸盐"},{"id":"c40dc6a5-8ccb-43dd-9a00-9f92f752b02a","keyword":"铽","originalKeyword":"铽"}],"language":"zh","publisherId":"zgxtxb201105012","title":"低成本LaPO4-LnPO4核壳结构荧光颗粒的合成与表征","volume":"29","year":"2011"},{"abstractinfo":"钛合金较高的成本限制了其应用范围,低成本钛合金已成为当前钛合金研究的热点.概述了低成本钛合金国内外的研究现状,着重介绍了宝钛集团研发的低成本钛合金及钛合金的低成本化制备情况,新近研制的BTi31、Ti-3111、BTi-341、BTi-421111、BTi-61111S等低成本钛合金已在汽车、体育休闲等领域获得应用;在钛合金的低成本化制造方面,利用电子束冷床炉熔炼,大量添加返回料,熔炼的扁锭直接轧制板材,显著降低原料成本和加工成本.同时对低成本钛合金的发展方向进行展望,指出今后的研究重点是进一步优化熔炼和加工工艺,提升合金性能水平,提高成材率,拓展应用范围.","authors":[{"authorName":"冯秋元","id":"eb89fc50-40ba-43a1-bcaf-b105da45ad22","originalAuthorName":"冯秋元"},{"authorName":"佟学文","id":"ecd2ab44-f8f5-4a90-b1f5-cd0343a0a9da","originalAuthorName":"佟学文"},{"authorName":"王俭","id":"75526c42-93ae-4194-a97d-9110f17526eb","originalAuthorName":"王俭"},{"authorName":"王鼎春","id":"a0aa2a0d-c350-48ca-92d0-4d6c4c21abc0","originalAuthorName":"王鼎春"},{"authorName":"高颀","id":"bb49ba65-32e2-445e-b2d8-d3f809da2262","originalAuthorName":"高颀"}],"doi":"10.11896/j.issn.1005-023X.2017.09.018","fpage":"128","id":"df6a2c76-8d58-420d-a552-5590824fcf6f","issue":"5","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"78929a16-61d8-46f4-9161-3dc380514d9c","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"8ffda218-1a63-47b8-adc9-4d60fac6705d","keyword":"低成本","originalKeyword":"低成本"},{"id":"768aced4-62e1-4587-a4da-b341733f4c70","keyword":"现状","originalKeyword":"现状"},{"id":"cdd130ba-b899-4487-8a76-573187e3a8a5","keyword":"发展趋势","originalKeyword":"发展趋势"}],"language":"zh","publisherId":"cldb201709018","title":"低成本钛合金研究现状与发展趋势","volume":"31","year":"2017"},{"abstractinfo":"采用核-壳乳液聚合丙烯酸类单体、苯乙烯以及交联单体,合成了低成本环保型苯丙乳液,用于中低档建筑涂料,其性能不低于一般的苯丙乳液.研究了软/硬单体配比、丙烯酸用量、交联单体、乳化剂和引发剂对涂料性能的影响,确定了最佳工艺条件.","authors":[{"authorName":"查亿春","id":"bfab6217-c14a-48c6-9c79-d3460a31bac4","originalAuthorName":"查亿春"},{"authorName":"曹灿","id":"b2fa7604-14e4-47e1-9ae4-4364c7d13e75","originalAuthorName":"曹灿"},{"authorName":"曲刚","id":"c7677d20-8533-44ac-af8c-2b31ca751839","originalAuthorName":"曲刚"}],"doi":"10.3969/j.issn.0253-4312.2003.09.002","fpage":"5","id":"42c4eccb-fd5c-4aec-996f-9e09cd19fedc","issue":"9","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"aacc5947-4341-46b1-93f3-2a5b39bc0d0e","keyword":"核-壳乳液聚合","originalKeyword":"核-壳乳液聚合"},{"id":"75c8f806-17c8-44d0-baaf-3c8aa87d462f","keyword":"苯丙乳液","originalKeyword":"苯丙乳液"},{"id":"70b54fd3-0ba5-4974-97cb-ed309f82b551","keyword":"建筑涂料","originalKeyword":"建筑涂料"}],"language":"zh","publisherId":"tlgy200309002","title":"低成本环保型苯丙乳液的研制","volume":"33","year":"2003"},{"abstractinfo":"攀钢钒高碱度精炼渣因受活性石灰和萤石等原料条件的影响,导致钢水精炼效果不稳定,为此,采用存放周期较短的转炉活性石灰配加适量的萤石进行精炼造渣,以改善钢水的精炼效果.通过理论计算与分析,制定了活性石灰在钢水精炼中的应用方案,现场应用效果表明:活性石灰精炼造渣工艺提高了钢包渣组成控制及钢水精炼效果的稳定性,减小了钢水中硫和磷含量的波动,有利于产品质量的稳定控制,且降低了炼钢成本1.8元/t.","authors":[{"authorName":"冯远超","id":"2fecb40c-d906-48f9-8b45-6ff617172cd1","originalAuthorName":"冯远超"},{"authorName":"曾建华","id":"5022be9f-9e66-4db4-8e69-0e5268f578b0","originalAuthorName":"曾建华"},{"authorName":"陈亮","id":"2d18cc55-b06d-4a09-99a8-98acca91aad8","originalAuthorName":"陈亮"},{"authorName":"张敏","id":"778ca9de-7954-4601-9ee4-04f6644a8b45","originalAuthorName":"张敏"}],"doi":"","fpage":"35","id":"f49d71e2-6206-4170-b97f-2514e72b1418","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"3140ce8b-74fa-4a61-86dc-72bb284f730e","keyword":"活性石灰","originalKeyword":"活性石灰"},{"id":"03c562ab-cf54-4258-8b41-21ac00c63b3c","keyword":"炉外精炼","originalKeyword":"炉外精炼"},{"id":"5711d786-3ff7-4cbe-86c8-25637757ef53","keyword":"脱硫","originalKeyword":"脱硫"},{"id":"0fa6fdaf-a3b0-478f-a8b7-1fb50c2459f4","keyword":"炼钢成本","originalKeyword":"炼钢成本"}],"language":"zh","publisherId":"gt201303007","title":"低成本的精炼造渣工艺","volume":"48","year":"2013"},{"abstractinfo":"低成本高炉炼铁是钢铁厂在激烈的市场竞争中取得最大经济效益的必要条件.本文主要从低燃料比指标控制、合理炉料结构、混合煤粉喷吹、高炉灰回收利用等4个方面进行\"低成本高炉炼铁\"科学化管理与操作的探索,通过挖掘高炉炼铁工序在节能降耗的潜能,最大限度降低高炉炼铁生产的成本.","authors":[{"authorName":"郭宪臻","id":"c6c01bd9-0e8d-4f9c-b09b-b852c196c445","originalAuthorName":"郭宪臻"},{"authorName":"沈峰满","id":"7ed7edeb-852f-49d9-a98c-a8fb48416166","originalAuthorName":"沈峰满"},{"authorName":"关志民","id":"6538e68e-31c0-4fbf-83a0-07347704bce9","originalAuthorName":"关志民"},{"authorName":"马钦海","id":"0a10effe-b56e-47f2-aea4-ed49d98ba446","originalAuthorName":"马钦海"},{"authorName":"焦虎丰","id":"abcc7885-a1a6-48fe-97da-c076377dae35","originalAuthorName":"焦虎丰"},{"authorName":"刘凤军","id":"0fbf94a3-d5d5-470b-9258-83c768d3722d","originalAuthorName":"刘凤军"},{"authorName":"沈岩莉","id":"bad21ad4-bf95-4bb2-86f7-838bcefea888","originalAuthorName":"沈岩莉"}],"doi":"10.3969/j.issn.1671-6620.2011.02.004","fpage":"88","id":"8db17037-be6c-4f48-8727-b23f19a47338","issue":"2","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"6e34e3f5-349e-484f-838f-a4197cbb912d","keyword":"高炉炼铁","originalKeyword":"高炉炼铁"},{"id":"0fc46fde-5893-4d44-961a-91520eb84c9d","keyword":"低成本","originalKeyword":"低成本"},{"id":"42853a13-0467-4662-b3c8-22608177eafc","keyword":"科学化管理","originalKeyword":"科学化管理"},{"id":"22aec57d-a053-4210-8c15-1710edd13c70","keyword":"操作","originalKeyword":"操作"}],"language":"zh","publisherId":"clyyjxb201102004","title":"低成本高炉炼铁科学化管理与操作","volume":"10","year":"2011"}],"totalpage":2559,"totalrecord":25583}