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| 1 | Bonding Mechanism of Horizontal Construction Joints显示文摘 | Wei Chunming Su Hui Zhao Qiang Bi Chunli | 2011 | Advanced Materials Research2011，369，： | 1 |
| 2 | Positively charged nanofiltration membrane fabricated by poly(acid–base) complexing effect induced phase inversion method for heavy metal removal显示文摘Poly(arylene ether ketone)s with carboxylic groups(PAEK-COOH)is a good membrane fabrication material,a kind of polyacids,while polyethylenimine(PEI)is a weak organic base,a kind of polybases.Those polyacids and polybases would form ionic complexation at the interface of two liquid phases.In this paper,PAEK-COOH/N-methyl pyrrolidone(NMP)/1,4-dioxane(DO)mixture,employed as polymer casting solution and aqueous solution of PEI,used as coagulation bath,respectively.Then ion complexation induced phase inversion process is applied to prepare positively charged nanofiltration membrane with thinner but denser separation skin layer.The complexing reaction at the interface of two liquid phases has great influence on the kinetic aspects of phase inversion process,which in accordance would affect the morphology and performance of the membrane.The obtained membrane,fabricated via the ion complexation induced phase inversion method,is positively charged,has high water permeability,and possesses high rejection towards divalent cations,such as Mg^(2+),Ca^(2+),Pb^(2+)etc.,which could be used for removal of heavy metals from polluted water.At the optimal condition,the pure water flux of the PAEK-COOH-PEI nanofiltration membrane is 24.3 L·m^(-2)·h^(-1),with MgCl_2rejection of 92.2%. | Chunli Liu Weihui Bi Dongliang Chen Suobo Zhang Hongchao Mao | 2017 | Chinese Journal of Chemical Engineering2017，25，11： | 1 |
| 3 | Perfluorinated compounds in water and sediment from coastal regions of the northern Bohai Sea, China显示文摘 | Chunli Chen Tieyu Wang JongSeong Khim Wei Luo Wentao Jiao Yonglong Lu JonathanE. Naile Wenyou Hu Xiang Zhang Jing Geng Cencen Bi Jing Li JohnP. Giesy | 2011 | Chemistry and Ecology2011，，2： | 1 |
| 4 | Competitive Analysis of Different Wireless Technologies显示文摘This paper takes a closer look at different wireless technologies:WiFi,WiMAX,E3G and B3G,and compares their market potentials,potential applications and areas of competitive threat,co-existence,and potential convergence in future wireless communication markets, so as to provide some available information for the industry in China.Meanwhile,some characteristics of future mobile service are also demonstrated.Moreover,some valuable analysis and suggestions are also proposed for Chinese choice and development of different wireless technologies. | Xi Jiarong Shu Huaying Bi Chunli | 2007 | China Communications2007，4，2： | 0 |
| 5 | A Study on Framework of Open Standard and Intellectual Property in E-Business显示文摘With the progress and development of information society,electronic business(e-Business) becomes a new model of business.E-Business does lower the cost of trading significantly;furthermore it allows restructuring the supply chain,business processes, and the nature of business.Open standard plays an important role in expanding e-Business,ranging from the Internet protocol(TCP/IP,HTTP...) to nearly all aspects of information technology that related to e-Business.More importantly,openness has emerged as a strategy with many of the most successful e-Business ventures granting business partner and consumers unparallel access to their inner working and personnel.Open standards have given rise to a prodigious international expansion in the number of users and range of applications relevant to daily life.The traditional market failure argument suggests that because innovation is expensive to produce and cheap to copy,so more intellectual property incorporated into the standards,and e-Business is inevitable.This paper defines the new framework of e-Business,which describes the relationship of the public benefit from Open Standard and the private benefit from intellectual property and try to find a balance between the benefits of the patent holders,industry,and end-users in order to realize a winning situation for all parties. | Bi Chunli Shu Huaying Xi Jiarong | 2007 | China Communications2007，4，4： | 0 |
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