{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以单模100 W CW CO2激光器为光源,碳酸铈为靶材,采用激光蒸凝法制备出了氧化铈纳米粒子.并用X射线衍射,电子衍射,透射电镜等技术对纳米粒子的性能进行了表征,同时对纳米粒子的形成机理进行了初步的探讨.结果表明,激光功率密度、反应压力、载气种类及流量等工艺参数对产品的粒度等性能均有影响,在惰性气氛下得到产物氧化铈的粒径比较大,为50 nm~80 nm,在还原性气氛下得到产物仍然是立方晶系的氧化铈,粒径较小大约10 nm~20 nm.","authors":[{"authorName":"郭广生","id":"0ef25c13-0ae2-4287-b125-34a6054f6a34","originalAuthorName":"郭广生"},{"authorName":"李铎","id":"ede0bc96-9345-4887-aa6b-3eff2d65a4bd","originalAuthorName":"李铎"},{"authorName":"王志华","id":"5efc007a-6a4e-46f8-84d2-60fdd06e3eaf","originalAuthorName":"王志华"},{"authorName":"","id":"d0035758-4f0b-42f6-9e7d-a062eab52359","originalAuthorName":"顾福博"},{"authorName":"郭洪猷","id":"59b4e18f-0e79-4e3f-94b6-7f86d9d35b0a","originalAuthorName":"郭洪猷"}],"doi":"","fpage":"928","id":"e2248779-2c90-4e8c-87d6-6f1022370a4d","issue":"6","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":"600823ae-5b6d-4de0-90b8-eb4931d3251c","keyword":"氧化铈","originalKeyword":"氧化铈"},{"id":"a4e72e21-8255-4fd8-8136-42a9233ce5c3","keyword":"纳米粒子","originalKeyword":"纳米粒子"},{"id":"775c37fd-377f-4b70-8396-d3b58f72706b","keyword":"激光化学","originalKeyword":"激光化学"}],"language":"zh","publisherId":"xyjsclygc200506021","title":"激光蒸凝法制备氧化铈纳米粒子","volume":"34","year":"2005"},{"abstractinfo":"建立了一快速、简单地测定阿德韦酯及其降解产物阿德韦单特戊酸甲基酯、阿德韦的反相高效液相色谱方法.以Inertsil CN-3化学键合硅胶为固定相,以乙腈-25 mmol/L磷酸盐缓冲液(pH 4.0)(体积比为33∶67)为流动相,流速1.0 mL/min,检测波长260 nm.阿德韦酯、阿德韦的质量浓度分别为1.861~181.7 mg/L和2.018~197.2 mg/L时与峰面积呈良好的线性关系(r分别为0.9999和0.9998);阿德韦酯及阿德韦平均加样回收率分别为99.5% ~101.0%和99.1% ~99.6% ,相对标准偏差(RSD)均低于1.0% ,阿德韦的最小检测量(以信噪比为3计)为1 ng.该方法能同时测定阿德韦酯及其降解产物,可用于阿德韦酯降解产物的检测.","authors":[{"authorName":"蒋晔","id":"d81c9556-101e-44ae-8f7d-708558882cea","originalAuthorName":"蒋晔"},{"authorName":"徐智儒","id":"9eef3ed2-ee80-4552-ab3a-268dbcbc9fd9","originalAuthorName":"徐智儒"},{"authorName":"张晓青","id":"a608aa9c-6cca-4251-8a2a-f07c34a05c73","originalAuthorName":"张晓青"}],"doi":"10.3321/j.issn:1000-8713.2004.03.015","fpage":"248","id":"aae1beb3-7cee-4866-ac8c-fd12afe66285","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"b1838086-88c9-409b-a0bb-b040bd650e14","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"5511da67-0d84-4304-94fb-d76a67fc0b6b","keyword":"阿德韦酯","originalKeyword":"阿德福韦酯"},{"id":"8b0de6ef-2781-4f9a-a028-670dc773b0c8","keyword":"降解产物","originalKeyword":"降解产物"}],"language":"zh","publisherId":"sp200403015","title":"反相高效液相色谱法测定阿德韦酯及其降解产物","volume":"22","year":"2004"},{"abstractinfo":"通过对白云鄂矿中稀土赋存情况的分析,选取随铁开采的稀土作为主要研究对象,通过对粒度、药剂作用以及温度、浓度、pH值等因素对稀土选别的影响,总体分析白云鄂矿稀土的分选特性,并以此为基础对白云鄂矿的稀土选别工艺与因素控制提出科学的见解.最终确定,粒度20 μm~ 50 μm、温度不低于60℃、粗选浓度55% ~65%时,白云鄂矿稀土浮选作业条件最好.","authors":[{"authorName":"陈宏超","id":"98ea382e-dd87-416a-84fd-c063a3f27baf","originalAuthorName":"陈宏超"}],"doi":"","fpage":"78","id":"cef2dead-9654-462b-8f36-964b77439f45","issue":"4","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"0df43db5-1bc0-4d7f-87bc-d1a3c0e53a4d","keyword":"白云鄂矿","originalKeyword":"白云鄂博矿"},{"id":"0507ed0e-f5d9-493e-952c-5612594b5a44","keyword":"稀土","originalKeyword":"稀土"},{"id":"094e7107-b399-44a3-80a2-c2242df6446d","keyword":"因素","originalKeyword":"因素"},{"id":"0e83e9e5-f416-47bd-9aa9-494af550eb35","keyword":"选别","originalKeyword":"选别"}],"language":"zh","publisherId":"xitu201404015","title":"白云鄂矿稀土选别研究","volume":"35","year":"2014"},{"abstractinfo":"矿床品位的统计分布特征和变异函数可以提供矿床成因和蚀变矿化三维空间形态与结构的重要信息.基于Micromine三维软件平台,对常龙金矿床Au品位频率分布、分形分布以及变异函数等特征进行了研究.结果表明,常龙金矿床Au品位统计分布具有多个成因总体混合的特征,可能与成矿前广泛发育的硅化和绿泥石化基础上叠加主成矿期硅化-钾化、黄铁绢英岩化和Au矿化有关;变异函数分析显示,目前的勘查工程间距选择是合理的,能有效地控制矿体.同时,由于品位分布特征受既有工程和样品分布制约,研究成果可以作为半定量分析,应用于矿山生产和勘查.","authors":[{"authorName":"高帮飞","id":"cb0cc7b2-1ff2-46c8-affa-1bc462c85179","originalAuthorName":"高帮飞"},{"authorName":"陈志广","id":"c23de104-38fc-4a5c-be2f-2843a5088d9e","originalAuthorName":"陈志广"},{"authorName":"孙刚","id":"b4060d05-1c71-4db0-bcc7-e301385dc845","originalAuthorName":"孙刚"},{"authorName":"李世清","id":"ae5cb018-b5af-4d23-85a3-025f956f6636","originalAuthorName":"李世清"},{"authorName":"黄荣伟","id":"f93cd3b1-7e63-437f-88ac-e4c1ed5f0cdd","originalAuthorName":"黄荣伟"}],"doi":"","fpage":"9","id":"6caa34e3-6c26-4240-b66f-1bd08c06787e","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"ae915629-4260-439e-bff5-652125b40123","keyword":"Micromine","originalKeyword":"Micromine"},{"id":"848b68e1-2f29-4b2f-a10c-76ae85ba9121","keyword":"分形","originalKeyword":"分形"},{"id":"3470fb67-1e4d-44e3-ab60-647c6673bc09","keyword":"变异函数","originalKeyword":"变异函数"},{"id":"f51c83d6-96a3-499b-8f39-bd49d75a5d88","keyword":"分布特征","originalKeyword":"分布特征"},{"id":"9a1e3441-1ed4-4040-8729-c8112a0f3d02","keyword":"常龙金矿床","originalKeyword":"常福龙金矿床"}],"language":"zh","publisherId":"huangj201209003","title":"内蒙古常龙金矿床Au品位分布特征及其地质意义","volume":"33","year":"2012"},{"abstractinfo":"内蒙古常龙金矿床位于华北地台北缘中段区域EW向韧性断裂的次级NWW剪切带系统内。金成矿发生在燕山晚期,处于区域构造体制挤压-伸展-挤压的转换期以及2期近南北向大规模构造推覆作用的间歇期,张性构造环境为剪切带流体汇聚与成矿作用创造了条件。剪切带构造控矿主要表现为主断裂构造透镜体控矿、主断裂局部张性部位控矿和次级张性断裂-裂隙控矿3种基本型式,构造-流体共同作用分别形成了蚀变岩型、角砾岩型和石英脉型矿化(体),形成了常龙剪切带型金矿床构造-蚀变网络基本格局。可以考虑利用构造-蚀变网络结构上的自相似性,指导矿山深边部找矿勘查以及剪切带系统内新矿体的预测。","authors":[{"authorName":"谢徽","id":"d269d222-3d4e-46cf-86a7-c01dfbb3de1f","originalAuthorName":"谢徽"},{"authorName":"高帮飞","id":"24f64429-1590-454b-91d7-c56352b6d1b6","originalAuthorName":"高帮飞"},{"authorName":"陈志广","id":"306e4e3f-79e3-43ab-9eea-f58793f6e483","originalAuthorName":"陈志广"},{"authorName":"黄荣伟","id":"8318ec9e-b890-4e50-86fd-e4d92f1ca601","originalAuthorName":"黄荣伟"}],"doi":"10.11792/hj20150103","fpage":"9","id":"b0931d58-96b7-4723-8749-8b76f920fc39","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"b5733f1e-5218-4e78-8e33-1708426532a0","keyword":"剪切带型金矿床","originalKeyword":"剪切带型金矿床"},{"id":"f2de21ee-a6e8-40a4-a9f4-b4989a2146ce","keyword":"构造体制转换","originalKeyword":"构造体制转换"},{"id":"9b113820-1e7a-4ac8-8bbf-53c11b11a1f7","keyword":"构造-蚀变网络","originalKeyword":"构造-蚀变网络"},{"id":"b8a1fd7c-1d27-4ac8-b020-e9d62a5f2348","keyword":"自相似性","originalKeyword":"自相似性"},{"id":"3d14ba08-addf-4d5f-9915-b33418597eb5","keyword":"常龙金矿床","originalKeyword":"常福龙金矿床"}],"language":"zh","publisherId":"huangj201501004","title":"内蒙古常龙剪切带型金矿床形成的构造控制","volume":"","year":"2015"},{"abstractinfo":"内蒙古常龙金矿床位于华北克拉通北缘金成矿带以西乌拉山—大青山金成矿带内,为一断裂构造和热液蚀变控制明显的脉型金矿床,主要与硅化和钾化热液蚀变有关.矿区地质特征表明该矿床经历多期成矿叠加,主成矿期热液蚀变主要分3期,早期以面状的硅化-绿泥石化为主;中期成矿阶段以脉状的硅化、钾化和黄铁绢英岩化为主;晚期以面状或脉状的碳酸盐化和高岭土化为主.通过对该矿床的研究,建立矿床地质成因模式,探讨常龙金矿床的形成机制与主要控矿地质因素,认为该矿床的东南部和北西部是很好的找矿空间,应进一步在该地区的深部加强找矿工作.","authors":[{"authorName":"陈志广","id":"2f45ad00-5b24-4b07-9f34-f5f834d34ce0","originalAuthorName":"陈志广"},{"authorName":"高帮飞","id":"579825b8-c328-4204-804b-69fb375d26ea","originalAuthorName":"高帮飞"},{"authorName":"黄荣伟","id":"073601d9-a2d6-474c-a581-947657bb0516","originalAuthorName":"黄荣伟"},{"authorName":"李世清","id":"d0f705e9-5e17-4e14-a2c8-78977b9083d0","originalAuthorName":"李世清"},{"authorName":"薄济东","id":"7ec439d9-900d-4b4e-ba42-fdd2cf238feb","originalAuthorName":"薄济东"}],"doi":"10.3969/j.issn.1001-1277.2012.06.003","fpage":"11","id":"d1d34fc2-064c-403f-87ce-d205d4fb608c","issue":"6","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"42ce164b-1986-40e6-94bc-e7c74402e929","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"f42fb500-705c-49b4-9ab5-6a5d89781b42","keyword":"成矿模式","originalKeyword":"成矿模式"},{"id":"7c95df2f-4575-4780-a754-ca47b0a522bc","keyword":"华北克拉通北缘","originalKeyword":"华北克拉通北缘"},{"id":"6dca7a78-4494-4576-ba95-945b546c58b5","keyword":"常龙金矿床","originalKeyword":"常福龙金矿床"},{"id":"641ae86e-abdf-468d-ab30-ec7f706a6cb9","keyword":"热液蚀变","originalKeyword":"热液蚀变"},{"id":"8e6d2ca2-a752-42f4-bf89-921d157edac2","keyword":"燕山期岩浆作用","originalKeyword":"燕山期岩浆作用"}],"language":"zh","publisherId":"huangj201206003","title":"内蒙古常龙金矿床地质特征、成矿模式及其地质意义","volume":"33","year":"2012"},{"abstractinfo":"通过六公司企业发展的启示,探讨了小型黄金矿山企业面临的问题及发展对策.地质资源不清、资源利用率低制约着企业的发展;加强矿山地质工作,整合资源才能为企业发展增强后劲.","authors":[{"authorName":"刘吉生","id":"3de30b16-51c4-4bf7-9ebf-3d65b4178a87","originalAuthorName":"刘吉生"}],"doi":"10.3969/j.issn.1001-1277.2006.11.002","fpage":"3","id":"c86e3cdd-69c7-4d58-8e34-fc173f844232","issue":"11","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"47dc9dac-4401-498e-91fd-0eaf3b11373b","keyword":"小型黄金矿山","originalKeyword":"小型黄金矿山"},{"id":"d17e8b56-a274-4e55-aa30-530ac08a7f2f","keyword":"企业发展","originalKeyword":"企业发展"},{"id":"f734e1bc-4358-4094-8f45-090cfdb7b2fc","keyword":"问题","originalKeyword":"问题"},{"id":"96374e5b-d39d-4f29-8d14-c4e830fd4b56","keyword":"对策","originalKeyword":"对策"}],"language":"zh","publisherId":"huangj200611002","title":"小型黄金矿山企业发展的问题及对策——六公司的发展启示","volume":"27","year":"2006"},{"abstractinfo":"通过可视流化床研究不同温度和氢气流速下对还原白云鄂铁精矿的影响.试验表明,同一温度下,氢气流速的增加有利于提高流化还原反应的还原效率,但这种作用在低温下更为明显.随温度的升高,流化还原效率提高,但高温下流化效率增长幅度小于低温.应用热重分析研究了不同温度下氢气还原白云鄂铁精矿的还原动力学,结果表明:其反应的限制性环节为内扩散,活化能随还原时间呈现先下降后上升的现象,而表观活化能的降低更有利于反应的加速进行.在试验条件下,5 ~ 10 min时的还原反应速度较快.","authors":[{"authorName":"裴晓宇","id":"d810f6ff-2fdc-4a94-9cb3-c464900fd5b0","originalAuthorName":"裴晓宇"},{"authorName":"赵文广","id":"430668d2-1cc3-4070-b53e-a92f0639784a","originalAuthorName":"赵文广"},{"authorName":"赵团","id":"1b88dccb-1f69-4e38-b1d1-6f003c357f85","originalAuthorName":"赵团"},{"authorName":"彭军","id":"b80e14ca-58cb-40a0-ba40-e46b51ae3a9a","originalAuthorName":"彭军"},{"authorName":"安胜利","id":"517fd316-96fc-4cfb-90c8-4893c7ee2565","originalAuthorName":"安胜利"}],"doi":"10.7513/j.issn.1004-7638.2017.01.023","fpage":"132","id":"aa711b81-5312-494f-99a5-f42aae2c2fae","issue":"1","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"532f9bd8-0531-4e30-aa51-a24cff3d7486","keyword":"白云鄂铁精矿","originalKeyword":"白云鄂博铁精矿"},{"id":"aec4acb3-e986-4d78-86d3-4790d52a850a","keyword":"氢气还原","originalKeyword":"氢气还原"},{"id":"c78185c8-048b-49ec-9f36-02bbb06b7d10","keyword":"流态化","originalKeyword":"流态化"}],"language":"zh","publisherId":"gtft201701023","title":"白云鄂铁精矿氢气流化还原试验","volume":"38","year":"2017"},{"abstractinfo":"介绍了基于六铝酸钙(CA6)矿物相的一种新型合成致密耐火骨料--耐特(Bonite);讨论了耐特原料以及由耐特、板状刚玉或者二者复合制备的多种试验用浇注料的理化性能;并结合耐特的相关应用领域进行了耐特耐火材料抗铝液侵蚀、热机械性能、热导率和微气孔等较为前瞻性的试验和探索.","authors":[{"authorName":"刘新彧","id":"9158ab13-c2f1-4039-a97f-6fa306b02ce6","originalAuthorName":"刘新彧"},{"authorName":"","id":"5c128dd4-3880-4b17-9261-f95cb4bfb673","originalAuthorName":""},{"authorName":"","id":"064c8ea2-e4a5-446e-9797-7a6f23c81d10","originalAuthorName":""},{"authorName":"","id":"8126ac55-759b-4313-ac26-22ffa03e827c","originalAuthorName":""}],"doi":"10.3969/j.issn.1001-1935.2006.01.018","fpage":"60","id":"6caef4f8-03d8-4750-877c-90dc00205269","issue":"1","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 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