云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(50525413)

国家自然科学基金(50525413): 作品数：12被引量：85H指数：7; 导出分析报告; 相关作者：聂祚仁梅燕韩业斌闫建平韦奇更多>>; 相关机构：北京工业大学北京服装学院更多>>; 相关期刊：《Journal of Rare Earths》《Science China Mathematics》《中国稀土学报》《无机化学学报》更多>>; 相关主题：CYCLEMAGNESIUMCEORESOURCEABIOTIC更多>>; 相关领域：理学一般工业技术经济管理生物学更多>>

Recent progress and application of materials life cycle assessment in China被引量：4: 《Progress in Natural Science:Materials International》2011年第1期1-11,共11页Zuo-ren NIE Feng GAO Xian-zheng GONG Zhi-hong WANG Tie-yong ZUO; Project(2007CB613706) supported by the National Basic Research Program of China;Project(2081001) supported by the Beijing Natural Science Foundation;Project(2007AA03Z432) supported by the National High-Tech Research and Development Program of China;Project(50525413) supported by the National Natural Science Foundation of China;Project(X0009011200902) supported by the Scientific Research Initiative Foundation of Beijing University of Technology; Life cycle assessment(LCA) is a technique for systematically analyzing the environmental impacts and resources used throughout a target’s life cycle,i.e.from raw material acquisition,via production and use phases,to ...; 关键词：MATERIALS LIFE CYCLE ASSESSMENT LCIA METHODOLOGY

Development of Chinese characterization factors for land use in life cycle impact assessment被引量：8: 《Science China(Technological Sciences)》2010年第6期1483-1488,共6页LIU Yu,NIE ZuoRen,SUN BoXue,WANG ZhiHong & GONG XianZheng School of Materials Science and Engineering,Beijing University of Technology,Beijing 100124,China; supported by the National Natural Science Foundation of China (Grant No.50525413);National High Technology Research and Development Program of China ("863" Program)(Grant No.2007AA03Z432);National Basic Research Program of China ("973" Program)(Grant No.2007CB613706);National Key Technology Research and Development Program of China (Grant No.2006BAF02A23);Beijing Natural Science Foundation (Grant No.2081001); A model with Chinese characterization factors for quantifying the damages to environment by land use in terms of the change in net primary productivity (NPP) of ecosystem was developed in the framework of life cycle a...; 关键词：life CYCLE assessment LAND use net PRIMARY PRODUCTIVITY

焙烧条件对Ce离子价态影响的XPS研究被引量：14: 《光谱学与光谱分析》2010年第1期270-273,共4页梅燕闫建平聂祚仁; 国家自然科学基金项目(50525413);北京工业大学博士科研启动基金项目(X0009311200802)资助; 在均相沉淀法制备含铈化合物的过程中,利用XRD和IR尤其是XPS研究了含Ce化合物在不同焙烧温度条件下产物的结构、铈离子的价态变化、化合物表面性质及其内核电子构型。XRD结果表明,焙烧温度的不同可产生不同的铈基化合物,导致产物中Ce离...; 关键词：焙烧铈离子价态 X射线光电子能谱(XPS)

Greenhouse gas emissions and reduction potential of primary aluminum production in China被引量：9: 《Science China(Technological Sciences)》2009年第8期2161-2166,共6页GAO Feng NIE ZuoRen WANG ZhiHong LI HongMei GONG XianZheng ZUO TieYong; Supported by the National Natural Science Foundation of China (Grant No. 50525413);National Basic Research Program of China (973 Program) (Grant No. 2007CB613706);Beijing Natural Science Foundation (Grant No. 2081001); A cradle-to-gate life cycle assessment was conducted in this paper to calculate the greenhouse gas (GHG) emissions, such as CO2, CH4, CF4 and C2F6 emissions, based on statistic data of Chinese aluminum industry of the...; 关键词：aluminum METALLURGY GREENHOUSE gas ENERGY-SAVING and emissions-reducing life cycle assessment

Information for Authors: 《Science China Mathematics》2009年第1期217-219,共3页; The availability of resources for economic activities differs between regions, and the importance of the resources is consequently observed to be different within regions compared to a global scale. With the current s...; 关键词：resource depletion abiotic resource categories life cycle impact assessment (LCIA) magnesium production the Pidgeon process China

Characterization and normalization factors of abiotic resource depletion for life cycle impact assessment in China被引量：18: 《Science China(Technological Sciences)》2009年第1期215-222,共8页GAO Feng NIE ZuoRen WANG ZhiHong GONG XianZheng ZUO TieYong; Supported by the National Natural Science Foundation of China (Grant No. 50525413);the National Key Technology R&D Program (Grant No. 2006BAE04B09-6);the Na-tional Basic Research Program of China ("973" Project) (Grant No. 2007CB613706);Beijing Natural Science Foundation (Grant No. 2081001); The availability of resources for economic activities differs between regions, and the importance of the resources is consequently observed to be different within regions compared to a global scale. With the current s...; 关键词：RESOURCE depletion ABIOTIC RESOURCE CATEGORIES life CYCLE impact assessment (LCIA) MAGNESIUM production the Pidgeon process China

Assessing environmental impact of magnesium production using Pidgeon process in China被引量：9: 《中国有色金属学会会刊：英文版》2008年第3期749-754,共6页高峰聂祚仁王志宏龚先政左铁镛; Project(50525413) supported by the National Natural Science Foundation of China;Project(2006BAE04B09-6) supported by National Key Technology R&D Program; Based on the practice of magnesium production in China, a quantitative evaluation of the environment impact was carried out according to the theory and framework of life cycle assessment(LCA) study. The major gaseous ...; 关键词：镁产量寿命周期评环境影响中国

高度有序介孔氧化硅材料SBA-15：高浓度氨基官能化及氨基及氨基团的可利用性(英文)被引量：10: 《无机化学学报》2008年第1期130-137,共8页韦奇钟振兴聂祚仁陈慧巧李群艳李从举; 国家自然科学基金(No.50525413,50502002,50503001);北京市教委科技计划(No.KM200610005016)资助项目; 采用简单的方法合成高浓度氨基修饰的高度有序氧化硅材料并深入研究氨基官能化材料的孔结构以及氨基的存在状态和可利用性。结果表明,氨基基团共价连接到SBA-15的孔表面,即使初始合成体系中的APTES(氨丙基三乙氧基硅烷)浓度高达30mol%...; 关键词：氨基介观有序度孔结构金属离子吸附

Influence of pH on Morphology and Formation Mechanism of CeO_2 Nanocrystalline被引量：1: 《Journal of Rare Earths》2007年第1期53-57,共5页梅燕王为聂祚仁; Project supported by the National Natural Science Foundation of China (50525413); Nanoparticles of cerium oxide were prepared by common precipitation method using cerium nitrate solution and ammonia reagent. Cerium oxide particles with different morphologies were synthesized through adjusting pH va...; 关键词：pH value cerium oxide crystal MORPHOLOGY mechanism rare earths

沉淀法制备纳米CeO_2粒子的化学原理及影响因素研究被引量：5: 《材料导报》2006年第F05期156-158,共3页韩业斌梅燕聂祚仁; 国家自然资金资助项目(50525413); 介绍了沉淀法制备纳米CeO2粒子的化学原理,重点讨论了在纳米CeO2的制备过程中,反应温度、反应浓度、表面活性剂、pH值、反应时间(陈化)、加料方式等因素对粒子大小、形貌的影响。; 关键词：纳米CEO2 沉淀法化学原理影响因素

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