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LEI, YU (2) answer(s).
 
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ID:   186118


China-Pacific Island Countries Strategic Partnership: China’s Strategy to Reshape the Regional Order / Sui, Sophia ; Lei, Yu   Journal Article
Lei, Yu Journal Article
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Summary/Abstract China’s vigorous involvement in the Pacific Island countries (PICs) is often surmised by scholars of international relations (Wesley-Smith 1; Pryke 2) to be primarily motivated by geopolitical calculations. This paper argues that China’s increasing presence in the Pacific Islands indeed helps China create a “sphere of influence,” but such geopolitical dynamics are characterized not merely by China’s response to its perceived containment imposed by the USA and its allies in the region, but also by China’s willingness to engage with PICs on its own terms. This is reflected in China’s multifaceted approaches to offering economic assistance and expanding its economic and political presence in the region. China has increasingly cemented its strategic partnership with PICs by pursuing its traditional strategy of “non-interference” that satisfies PICs’ demands for political independence and self-determination. China reaps not only economic but also geopolitical benefits from its intensified economic, and by extension, political, and strategic partnership with PICs, thus assisting its rise at the systemic (global) level. This paper examines the rationale behind China’s economic and political approaches to the region and evaluates its promises and pitfalls as regional power dynamics continues to evolve.
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2
ID:   116955


China's coke industry: recent policies, technology shift, and implication for energy and the environment / Huo, Hong; Lei, Yu; Zhang, Qiang; Zhao, Lijian   Journal Article
Huo, Hong Journal Article
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Publication 2012.
Summary/Abstract China is the largest coke producer in the world, accounting for over 60% of the world coke production, which makes the coke industry in China a significant coal consumer and air pollutant emitter. Recently, China has taken a series of measures to improve energy efficiency and reduce emissions from the coke industry, including eliminating old and low energy-efficiency coking technologies, promoting advanced technologies, and strengthening energy and environmental requirements on coking processes. As a consequence, China's coke industry is experiencing an unprecedented technology shift, which was characterized by the elimination of old, inefficient, and polluting indigenous ovens and small machinery ones within 10 years. This study examines the policies and the prompt technology shift in China's coke industry, as well as the associated energy and environmental effects, and discusses the implications with respect to the development of the coke industry in China towards a more efficient and clean future. As China sets stricter requirements on energy efficiency and the ambient environment, a more significant change focusing on technologies of energy saving and emission reduction is urgently needed at present. Those mature technologies, including coke dry quenching, coke oven gas recycle, fine particle removal, etc., should be enforced in the near future.
Key Words Emissions  Coke Making  Energy Efficiencies 
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