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Selection of organic Rankine cycle working fluid based on unit-heat-exchange-area net powerGUO Mei-ru(郭美茹)1, 2, ZHU Qi-di(朱启的)1, 2, SUN Zhi-qiang(孙志强)1, 2, ZHOU Tian(周天)1, 2, ZHOU Jie-min(周孑民)1, 2(1... 410083, China)Abstract:To improve energy conversion efficiency, optimization of the working fluids in organic Rankine cycles (ORCs) was explored in the range of low-temperature heat sources. The concept......
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J. Cent. South Univ. (2018) 25: 1535-1544 DOI: https://doi.org/10.1007/s11771-018-3846-0 Estimation of thermal decomposition temperatures of organic peroxides by means of novel local and global... Abstract: The thermal decomposition temperature is one of the most important parameters to evaluate fire hazard of organic peroxide. A quantitative structure-property relationship model was proposed......
Rapid biosorption and reduction removal of Cr(VI) from aqueous solution by dried seaweedsJIA Cheng-guang(贾成光)1, ZHANG Ya-ping(张亚平)1, 2, WANG He(王鹤)1, OU Guang-nan(欧光南)1, LIU Qi-ming(刘启明)1, LIN Jin...; seaweed; reduction......
, the correspondence between bubble size and frother partitioning was examined. Bubble size was measured by sampling-for-imaging (SFI) technique. Using total organic carbon (TOC) analysis to measure the frother... and the bubble interface is the driving force contributing to bubble size reduction.Key words:flotation; frother; bubble size; frother partitioning; total organic carbon (TOC) analysis; concentration gradient......
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Direct reduction of carburized pre-reduced pellets by microwave heatingHU Bing(胡兵)1, 2, HUANG Zhu-cheng(黄柱成)1, YI Ling-yun(易凌云)1, JIANG Tao(姜涛)1(1. School of Minerals Processing and Bioengineering... carbon not only acts reaction as a reduction agent, but also absorbs microwave in the reduction process. Hence, the carburized pre-reduced pellets can be rapidly reduced by microwave heating......
Construction and Environmental Engineering Institute, Chongqing University, Chongqing 400045, China; 2. Engineering Research Center of Metallurgical Energy Conservation and Emission Reduction of Ministry of Education (Kunming University of Science and Technology), Kunming 650093, China) Abstract: To intensify the heat transfer process in low-temperature heat driven ORC (organic Rankine cycle......
Roles of humidity and heat treatment temperatures on YBa2Cu3O7-x coated conductors by trifluoroacetic acid-metal organic deposition process Seok-Hern JANG, Jun-Hyung LIM, Chang-Min LEE...; Abstract: YBa2Cu3O7-x(YBCO) films were fabricated on an LAO substrate using the trifluoroacetic acid-metal organic deposition (TFA-MOD) method......
