{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"将多种金属氧化物掺入TiO2中,通过传统的陶瓷气敏传感器制备技术,制作了旁热式烧结型传感器,研究了这些传感器对有机挥发性气体(VOCs)的敏感特性.在不同浓度的甲醛、苯、丙酮和乙醇气氛中,测试了传感器的气敏特性.测试结果表明,添加In2O3、Cr2O3或SnO2能提高传感器对苯的灵敏度,添加In2O3或Cr2O3能提高传感器对丙酮的灵敏度,添加Cr2O3或SnO2的元件对甲醛气体较灵敏.此外,本文还研究了传感器陶瓷的烧结温度对传感器气敏特刎性的影响.","authors":[{"authorName":"王欢","id":"dd9cd498-c2b6-4ca7-abc7-5c99798fa57d","originalAuthorName":"王欢"},{"authorName":"肖定全","id":"4d693e24-a9f0-4572-9bfa-4ed71652a0b8","originalAuthorName":"肖定全"},{"authorName":"","id":"61483139-a7d8-47ca-9b2b-f0793861d302","originalAuthorName":"胡国斌"},{"authorName":"余萍","id":"01fcc13a-c388-43b3-b0b5-fd83f641baff","originalAuthorName":"余萍"}],"doi":"","fpage":"862","id":"f1a3070d-d632-4921-a44b-7888b1dadd4e","issue":"6","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"5af43255-9484-4137-882b-a870284bc760","keyword":"TiO2","originalKeyword":"TiO2"},{"id":"68ab8acc-bbd0-40c8-b4c4-c38dca86b94a","keyword":"陶瓷气敏元件","originalKeyword":"陶瓷气敏元件"},{"id":"a15d2f88-4913-4b51-b181-28bf1af73d57","keyword":"有机挥发性气体(VOCs)","originalKeyword":"有机挥发性气体(VOCs)"},{"id":"7361a7ac-bc68-4178-a728-bbb717832d11","keyword":"灵敏度","originalKeyword":"灵敏度"},{"id":"3a5c2a49-cecf-4d08-80fd-564c6b92df61","keyword":"选择性","originalKeyword":"选择性"}],"language":"zh","publisherId":"gncl200506018","title":"TiO2基有机气体敏感元件的制备及性能研究","volume":"36","year":"2005"},{"abstractinfo":"对金属矿山连续采矿的概念做了简述,重点介绍了铜陵有色金属(集团)公司\"七五\"、\"八五\"、\"九五\"期间在狮子山铜矿、凤凰山铜矿和安庆铜矿开展的多项连续采矿工艺研究及推广应用工作,并谈了对这项工作的认识和体会.","authors":[{"authorName":"袁世伦","id":"5d2fe5f5-edb7-4c9a-91a5-001ce532baa8","originalAuthorName":"袁世伦"},{"authorName":"","id":"70c2772f-11bc-4fd4-be8d-9b2c579449ec","originalAuthorName":"胡国斌"},{"authorName":"杨承祥","id":"9c70e0be-3010-43d3-b559-00ec66e453ec","originalAuthorName":"杨承祥"}],"doi":"10.3969/j.issn.1001-1277.2004.03.006","fpage":"19","id":"8e15121c-085a-4d65-92ab-9726ec8e4de9","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"e3a44a54-ec48-4a1d-aa1f-252e37734ded","keyword":"金属矿","originalKeyword":"金属矿"},{"id":"ced9de99-a748-4be3-a45a-f32962b2a8ce","keyword":"连续采矿","originalKeyword":"连续采矿"},{"id":"6d80d995-5a28-4a60-96c5-5ba9282d0865","keyword":"有色金属矿山","originalKeyword":"有色金属矿山"},{"id":"3e8ca1d6-e6c3-44cb-acf5-cf5c67fe833c","keyword":"研究应用","originalKeyword":"研究应用"}],"language":"zh","publisherId":"huangj200403006","title":"连续采矿工艺在铜陵有色金属矿山的研究与应用","volume":"25","year":"2004"},{"abstractinfo":"以1,4-双(4-氨基-2-三氟甲基苯氧基)苯(6FAPB)为含氟二胺单体,均苯四甲酸二酐(PMDA)和1,2,3,4-环丁烷四酸二酐(CBDA)为二酐单体,经低温溶液缩聚反应得到聚酰胺酸,再经热酰亚胺化处理制备出含氟共聚聚酰亚胺(CPI)薄膜.采用红外(IR)、紫外(UV-Vis)、溶解性测试等对CPI进行结构与性能表征,考察两种二酐单体的不同物质的量之比对共聚聚酰亚胺光学性能和溶解性的影响.结果表明:随着脂环二酐CBDA摩尔配比的增加,CPI薄膜在410 nm处的光透过率逐渐增加,薄膜颜色逐渐变浅,溶解性有所改善.","authors":[{"authorName":"鲁云华","id":"09c92763-7a3d-4860-aac7-8c0672f668bd","originalAuthorName":"鲁云华"},{"authorName":"赵洪","id":"e79d0f1c-bcd6-4a61-b298-1e6a823e69ff","originalAuthorName":"赵洪斌"},{"authorName":"迟海军","id":"4d06d6df-470b-4836-9e14-6a9e68a798fb","originalAuthorName":"迟海军"},{"authorName":"董岩","id":"65896635-a332-4856-ad38-77ddf2d37753","originalAuthorName":"董岩"},{"authorName":"肖勇","id":"6738b002-e0b1-4cb3-831f-bed85cb05445","originalAuthorName":"肖国勇"},{"authorName":"知之","id":"7c4d40f4-1977-435e-ab13-ebd318d5c61d","originalAuthorName":"胡知之"}],"doi":"","fpage":"1","id":"e73a30ed-13db-43ea-bea4-6581231b1334","issue":"1","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"6a5dd4f9-b106-4267-949f-792555f6ac67","keyword":"聚酰亚胺","originalKeyword":"聚酰亚胺"},{"id":"81daa9c0-a188-4bf7-becd-eb9025259934","keyword":"共缩聚","originalKeyword":"共缩聚"},{"id":"4fa37438-567f-4a66-bd23-7b745ed05d4e","keyword":"含氟","originalKeyword":"含氟"},{"id":"e0608fa6-5b7a-44b4-9f6c-533a67987ef0","keyword":"结构与性能","originalKeyword":"结构与性能"}],"language":"zh","publisherId":"jycltx201301001","title":"含氟共聚聚酰亚胺的合成与性能研究鲁云华,赵洪,迟海军,董岩,肖勇,知之","volume":"","year":"2013"},{"abstractinfo":"通过对采油五厂五块生产系统腐蚀因素调查,摸清了五块腐蚀原因是产出液中Cl-,HCO3等强腐蚀性离子含量高,同时含有一定量的CO2(最高达4.68%),并含硫酸盐还原菌(SRB),从而形成弱酸性腐蚀水体.经向套管中注入KY-2高效缓性剂(加药浓度100 mg·L-1)后,腐蚀速率由0.0970mm·a-1降为0.0215 mm·a-1,总铁值由38.1 mg·L-1降为16.5 mg·L-1,治理后减少腐蚀作业5井次,取得较好的防腐蚀效果.","authors":[{"authorName":"丁其杰","id":"a726fd07-29b8-44e9-ad8c-d794e8cb40ae","originalAuthorName":"丁其杰"},{"authorName":"韩长喜","id":"2c7adb72-966b-4311-a324-a94a65656839","originalAuthorName":"韩长喜"},{"authorName":"刘生福","id":"026bb2ca-5601-4bfc-aa8a-2903be33cf2d","originalAuthorName":"刘生福"},{"authorName":"王红","id":"05eabf3b-9623-41fa-9353-e57398dcce5e","originalAuthorName":"王红"},{"authorName":"陈慧丽","id":"aaacc03d-0bd4-4484-a79e-40b2463bcaed","originalAuthorName":"陈慧丽"}],"doi":"","fpage":"430","id":"fa6b50c5-fc8d-4a34-a988-1e2286e3384c","issue":"5","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"250af674-c501-4552-8164-351206ec28e3","keyword":"腐蚀因素","originalKeyword":"腐蚀因素"},{"id":"81d7048b-390a-4926-89a3-c9872eea4a80","keyword":"缓蚀剂","originalKeyword":"缓蚀剂"},{"id":"77f74e64-8796-4b22-967c-efb512d794a0","keyword":"综合治理","originalKeyword":"综合治理"},{"id":"967ef120-eb87-4f34-9e38-4738fdf733cd","keyword":"现场试验","originalKeyword":"现场试验"},{"id":"29e68cf8-1da8-4fdc-9ec1-3214dedc76c1","keyword":"采油五厂","originalKeyword":"采油五厂"}],"language":"zh","publisherId":"fsyfh201305016","title":"KY-2缓蚀剂在采油五厂七南块的应用","volume":"34","year":"2013"},{"abstractinfo":"随着纳米碳管(CNTs)的广泛应用,其不可避免地进入环境中,天然有机质与CNTs的相互作用增大了CNTs的分散性,可能带来更大的环境风险.本研究系统考察了溶解敏酸(HA)对CNTs的悬浮效果,发现随着悬浮次数的增加,HA的累积吸附量不断增大,而CNTs的悬浮量先增加后减少,表明CNTs确实存在分级悬浮的现象.通过透射电子显微镜和热重分析对高悬浮量和低悬浮量的CNTs进行表征发现,高悬浮量的CNTs相比低悬浮量的CNTs短且碎,说明具有较多缺陷的CNTs可能是易悬浮的部分;尽管高悬浮量的CNTs对HA的累积吸附量较低,但其较早的出现了明显的失重平台,具有较差的热稳定性.两方面的证据可以证实CNTs自身性质的差异是其分级悬浮的控制性因素.","authors":[{"authorName":"魏超贤","id":"763376ea-2448-4547-bac0-80ec19040b45","originalAuthorName":"魏超贤"},{"authorName":"张凰","id":"ef50f9b4-3744-4d99-aff6-7857b144cd2f","originalAuthorName":"张凰"},{"authorName":"张迪","id":"f0acfb07-9e5a-49d8-972c-708411258223","originalAuthorName":"张迪"},{"authorName":"杨晓磊","id":"26d8c99a-9cf5-4743-b0c8-db29854a74c7","originalAuthorName":"杨晓磊"}],"doi":"","fpage":"252","id":"2fdfda36-fcce-4a68-8dc3-514fcd180646","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":"f89293b1-e366-47f8-a046-b5e210588eae","keyword":"纳米碳管","originalKeyword":"纳米碳管"},{"id":"78e1c012-4a87-4723-8c61-4e467c003f4f","keyword":"分级悬浮","originalKeyword":"分级悬浮"},{"id":"dc55b4c3-889e-4ad6-92cd-f67e6d1c6dd1","keyword":"透射电镜","originalKeyword":"透射电镜"},{"id":"45aafcc6-3606-4cac-a8ad-f1ba1624c673","keyword":"热重分析","originalKeyword":"热重分析"}],"language":"zh","publisherId":"xxtcl201703009","title":"纳米碳管在敏酸中的分级悬浮","volume":"32","year":"2017"},{"abstractinfo":"家峪铜矿床大地构造位置处于华北克拉通中部造山带南缘的中条山地区,矿床主要赋存于古元古界中条群篦子沟组含碳片岩、不纯大理岩和硅质钠长岩等岩石中,次为余家山组白云石大理岩中。对矿区内的含矿岩系进行了全岩地球化学测试分析,主量元素特征表明矿区内的含矿岩系均表现出富镁、富铝的特征;微量元素特征显示,所有样品均呈现出Nb、Ta、Ti负异常的现象,显示出与俯冲带岩浆地球化学类似的特征;稀土元素特征显示出一定程度的轻重稀土分馏,轻稀土富集,所有样品都表现出不同程度的铕负异常,表明这些含矿岩系形成于还原沉积环境中。研究认为,家峪铜矿床的成矿构造背景为俯冲后形成的弧后盆地;容矿岩石与国内典型热水喷流矿床相比,在地球化学特征方面有一定相似之处。因此,家峪铜矿床应为热水喷流沉积矿床。","authors":[{"authorName":"王子维","id":"ad0e6313-d4d6-4dc0-abbc-371068f119b9","originalAuthorName":"王子维"},{"authorName":"杨言辰","id":"fa6e5af9-31d8-4d28-b1af-18d546d8ab54","originalAuthorName":"杨言辰"},{"authorName":"韩世炯","id":"b700d724-a8a3-4d42-b26b-454049959c36","originalAuthorName":"韩世炯"},{"authorName":"张国宾","id":"517404e2-1f0d-4776-82dd-6ba27096d546","originalAuthorName":"张国宾"}],"doi":"10.11792/hj20140306","fpage":"26","id":"96823248-4ad8-4d6d-ab8a-555c99566f98","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"603922d4-cc44-4fda-bb47-6823130fa04c","keyword":"中条山","originalKeyword":"中条山"},{"id":"bf949b0b-54a2-4d58-9ff5-6002214136b9","keyword":"家峪铜矿床","originalKeyword":"胡家峪铜矿床"},{"id":"8c83c06b-9063-4f0b-9086-cf4fe1f30f43","keyword":"地球化学","originalKeyword":"地球化学"},{"id":"df2e6d76-c8a2-4b84-8264-265ce7b71582","keyword":"热水喷流沉积矿床","originalKeyword":"热水喷流沉积矿床"}],"language":"zh","publisherId":"huangj201403006","title":"中条山家峪铜矿区含矿岩系的地球化学特征及其地质意义","volume":"","year":"2014"},{"abstractinfo":"多环芳烃(Polycyclic aromatic hydrocarbons,PAHs)对人类健康和生态环境的危害近年来备受关注,有关PAHs在DOM上吸附特征的研究已有大量报道.但DOM构成成分的复杂性给PAHs与DOM相互作用的研究工作带来了困难.将DOM分离为不同化学结构和元素组成的组分,并分析其不同组分对与PAHs相互作用的具体贡献十分必要.本研究利用离子交换树脂将敏酸(Humic acid,HA)按照疏水性和酸碱性分离为不同组分,使用透析平衡法确定不同结构的HA与菲(PHE)的结合平衡常数,并对结合后样品进行傅里叶变换红外光谱(FTIR)分析.结果显示,HA组分中的极性和脂肪族含量对PHE在HA上的结合有重要影响和不同的贡献机制.疏水性HA组分对PHE的结合亲和力高于亲水性HA组分,疏水性中性组分(HoN)与PHE之间的结合系数最高,亲水性酸性组分(HiA)对PHE在HA上的结合贡献最少,HoN对PHE的环境风险有重要影响.研究中首次通过对结合前后不同有机质组分的FTIR光谱图的对比分析,进一步证明脂肪族是HA中与PHE发生相互作用的主要组分.","authors":[{"authorName":"王琳","id":"3b5d9548-8ed4-4ed5-b54f-af24076c50a3","originalAuthorName":"王琳"},{"authorName":"田路萍","id":"86da6f16-d4ee-4f52-ae3b-ed9d04e3474b","originalAuthorName":"田路萍"},{"authorName":"李芳芳","id":"9301c727-eac8-41eb-9725-93815d4544f4","originalAuthorName":"李芳芳"},{"authorName":"吴敏","id":"0e8d96c3-ac49-464c-99d0-fab5e90c650f","originalAuthorName":"吴敏"}],"doi":"10.7524/j.issn.0254-6108.2017.04.2016081902","fpage":"745","id":"36c3ac72-435d-418a-9603-812a691f5498","issue":"4","journal":{"abbrevTitle":"HJHX","coverImgSrc":"journal/img/cover/HJHX.jpg","id":"43","issnPpub":"0254-6108","publisherId":"HJHX","title":"环境化学 "},"keywords":[{"id":"6eda2fbc-7c54-4623-a99f-09a8ba85cf46","keyword":"敏酸","originalKeyword":"胡敏酸"},{"id":"d67dac65-54a9-48da-83d6-48f58000ab11","keyword":"离子交换树脂","originalKeyword":"离子交换树脂"},{"id":"729c4a44-5d7a-469e-aab0-9c4186a9a22d","keyword":"多环芳烃","originalKeyword":"多环芳烃"},{"id":"4cc7df56-04ee-465a-8b48-4d85935568d3","keyword":"吸附","originalKeyword":"吸附"},{"id":"9dcb7c53-fecd-4935-884d-6e1a9e28d7e4","keyword":"疏水性中性组分(HoN)","originalKeyword":"疏水性中性组分(HoN)"}],"language":"zh","publisherId":"hjhx201704008","title":"脂肪族在不同组分敏酸与菲结合中的作用","volume":"36","year":"2017"},{"abstractinfo":"主要分析我农用塑料的市场潜力,并指出农村的巨大市场为塑料工业的发展提供了广阔的空间。","authors":[{"authorName":"江镇海","id":"85183b7f-7319-4aa7-b3ad-a43c18bc26b8","originalAuthorName":"江镇海"}],"doi":"10.3969/j.issn.1671-5381.2001.01.010","fpage":"38","id":"05af7316-4421-42ed-82c9-88c642e2031f","issue":"1","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":"c389daf0-1f5b-4a82-8349-ceae04ed10cc","keyword":"地膜","originalKeyword":"地膜"},{"id":"b57ea34d-3177-4ada-958a-71b53a6f7292","keyword":"棚膜","originalKeyword":"棚膜"},{"id":"1b9a0b7e-3b6a-4471-be41-3aac576a940c","keyword":"氨化膜","originalKeyword":"氨化膜"},{"id":"47268add-ae24-41c6-a8e5-9c08dd6a3954","keyword":"农丝网","originalKeyword":"农丝网"},{"id":"bc274852-bc96-4c3c-b0f8-e4d70b1a85cb","keyword":"育秧盘","originalKeyword":"育秧盘"}],"language":"zh","publisherId":"hccllhyyy200101010","title":"我的农用塑料","volume":"","year":"2001"},{"abstractinfo":"介绍了我古代化学镀、金色装饰、热浸镀,氧化、钝化等表面处理工艺的应用成就.","authors":[{"authorName":"何生龙","id":"4df30ff8-7c1d-4409-88db-254b37117a8a","originalAuthorName":"何生龙"}],"doi":"","fpage":"41","id":"c55e0cb6-274f-440f-b28e-c00863b923d8","issue":"9","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 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