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Analysis of Copper Processing Products Production and Copper Consumption in China
《China Nonferrous Metals Monthly》2017年第6期1-3,共3页
China is the world’s largest producer of copper processing products as well as the world’s largest copper consumer market.In 2013,China produced more than 13.60 million tons of copper processing products,accounting ...
关键词：than more high show Analysis of Copper Processing Products Production and Copper Consumption in China 
Bioactive thionic compounds and aromatic glycosides from Ligusticum chuanxiong被引量：7
《Acta Pharmaceutica Sinica B》2018年第5期818-824,共7页Xu Zhang Bing Han Ziming Feng Jianshuang Jiang Yanan Yang Peicheng Zhang 
supported by the National Natural Science Foundation of China (No.81773588)
Three new thionic compounds,(S)-2-(2-carboxyl-2-hydroxyethylthio)-ferulic acid(1),(E)-2-methoxy-4-(3-(methylsulfonyl)prop-1-en-1-yl)phenol(2), and thiosenkyunolide C(3), together with two new aromatic glycosides(4 and...
关键词：Ligusticum chuanxiong Hort. Thionic COMPOUNDS AROMATIC GLYCOSIDES ANTI-INFLAMMATORY NATURAL PRODUCTS 
“中国市场是我们未来发展的重点”——访怡通烟草(香港)有限公司总裁韦允正先生
《中国外资》1999年第9期50-52,共3页高丽娟 
记者:今天很高兴能以《中国外资》杂志的名义采访在烟草跨国集团工作、又有多年高层管理经验的精英——韦允正先生。请韦先生谈谈帝国烟草集团的架构、以及怡通烟草在帝国烟草集团所担当的角色和作用,同时,请谈谈帝国烟草在烟草业发展...
关键词：烟草集团 中国市场 公司总裁 烟草业 未来发展 香港 China PRODUCTS 烟草有限公司 HAVE 
The First Total Synthesis of Five Elegan Type Natural Products
《Chinese Chemical Letters》1997年第7期595-598,共4页Jing LI Jiong LAN Zuo Sheng LIU Yu Lin LI(National Laboratory of Applied Organic Chemistry and Institute of Organic Chemistry,Lanzhou Univerity, Lanzhou 730000) 
The first total synthesis of five linear diterpenes: eleganolone (1), eleganolone acetate (2), elegandiol (3), eleganonal (4) and epoxyeleganolone (5), was achieved from (E,E)-farnesol (6) via 4 to 6 steps. The key st...
关键词：PPM HNMR CM IR EIMS The First Total Synthesis of Five Elegan Type Natural Products MHZ 
Warranty and Preventive Maintenance Analysis for Sustainable Reverse Supply Chains被引量：1
《Journal of Management Science and Engineering》2017年第1期69-94,共26页Ammar Y.Alqahtani Surendra M.Gupta 
In addition to being environmentally friendly,remanufactured products are popular with consumers because they offer the latest technology at a lower price,in comparison to brand new products.However,some consumers hes...
关键词：Preventive maintenance Warranty policies REMANUFACTURING Sensor embedded products Extending product life cycle Reverse supply chain One-dimensional warranty Non-renewable 
Tuning precise numbers of supported nickel clusters on graphdiyne for efficient CO_(2)electroreduction toward various multi-carbon products被引量：1
《Journal of Energy Chemistry》2022年第6期456-465,I0013,共11页Meiqi Yang Zhongxu Wang Dongxu Jiao Yu Tian Yongchen Shang Lichang Yin Qinghai Cai Jingxiang Zhao 
financially supported by the Natural Science Funds (NSF) for Distinguished Young Scholar of Heilongjiang Province (JC2018004);the Specialized Fund for the Doctoral Research of Jilin Engineering Normal University (BSKJ201916)。
Compared to single-atom catalysts,supported metal clusters can exhibit enhanced activity and designated selectivity in heterogeneous catalysis due to their unique geometric and electronic features.Herein,by means of c...
关键词：CO_(2)reduction Supported metal clusters Graphdiyne Multi-carbon products Density functional theory 
Production of Fabricated Products in 2008
《China Nonferrous Metals Monthly》2008年第10期9-9,共1页
关键词：Production of Fabricated Products in 2008 
表面处理期刊纵览
《电镀与涂饰》2004年第3期55-56,共2页彭元芳 罗慧梅 
关键词：表面处理期刊 PRODUCTS FINISHING Plating&Surface FINISHING 《表面技术》 METAL FINISHING 
Informatic analysis reveals Legionella as a source of novel natural products被引量：1
《Synthetic and Systems Biotechnology》2016年第2期130-136,共7页Chad W.Johnston Jonathan Plumb Xiang Li Sergio Grinstein Nathan A.Magarvey 
generous gifts from McMaster University and the Canadian Institute of Health Research(CIHR).C.Johnston is funded through a CIHR Doctoral Research Award.N.Magarvey is funded by a CIHR New Investigator Award.We wish to thank Dr.Cyril Guyard for providing L.pneumophila LP02,as well as the GFP-expression plasmid pBH6119.
Microbial natural products are a crucial source of bioactive molecules and unique chemical scaffolds.Despite their importance,rediscovery of known natural products from established productive microbes has led to decli...
关键词：Natural products LEGIONELLA POLYKETIDES PRISM 
Removal of a type of endocrine disruptors—di-n-butyl phthalate from water by ozonation被引量：7
《Journal of Environmental Sciences》2006年第5期845-851,共7页LI Hai-van QU Jiu-hui LIU Hui-juan 
The National Science Fund for Distinguished Young Scholars (No. 50225824), the National Natural Science Foundation of China(No. 50538090) and the Beijing Academic Innovation Group in Sustainable Water/Waste Recycle Technologies (No. BJE10016200611)
Ozonation of synthetic water containing a type of endocrine disruptor-di-n-butyl phthalate （DBP） was examined. Key impact factors such as pH, temperature, ionic strength, ozone dosage and initial DBP concentration w...
关键词：di-n-butyl phthalate （DBP） OZONATION key impact factors reaction kinetics degradation intermediate products 
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