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| 1 | 燃油催化微粒捕集器微粒捕集与强制再生特性的研究显示文摘采用燃油催化再生微粒捕集器,对某排量为7.7 L柴油机的排放微粒进行捕集与强制再生。试验结果表明:在低排温工况下,随着微粒捕集器内微粒不断增加,微粒捕集器两端压差随捕集时间增加呈线性提高。燃油中加入的铁基催化剂可以降低碳粒燃烧的温度,增加微粒捕集器的微粒储备能力,并能够有效再生。当燃油中无添加剂时,在特定工况下发动机运行19.5 h后,微粒捕集器的两端压差达到10 kPa,而有添加剂时则可延长到23.5 h。在排气温度为530℃的强制再生工况下,燃油中有添加剂,约需6 min可全部强制再生累积的微粒,而无添加剂则约用时14 min,且有添加剂时强制再生程度较高。微粒捕集器经500 h耐久试验后,在有添加剂情况下其两端压差达到15 kPa,发动机需在微粒累积工况下运转23 h,无添加剂需要18.5 h。按ESC排放测试,微粒捕集器对微粒的过滤效率达到80%以上,微粒排放为0.017 g/(kW.h),试验结果还发现微粒捕集器对CO、HC及NOx的排放没有影响。 | 王天友 EricLim Khim Song 林漫群 张玉倩 刘大明 刘书亮 Dale Spencer Philip Collier | 2007 | 内燃机学报2007，25，6： | 24 |
| 2 | 三维电极法处理含氯废水过程中电解活性氯的研究显示文摘将软锰矿粒子电极应用于三维电极系统处理含氯SMP模拟废水,考察了电流强度、p H、氯化钠浓度、粒子电极投加量对活性氯浓度的影响,探索了活性氯对SMP降解效果的影响及其降解机理。结果表明:活性氯浓度随电流、氯化钠浓度、粒子电极投加量的增大而增加,碱性条件不利于活性氯生成,活性氯能提高COD去除率,但电解效果并不随活性氯增多而一直增强;活性氯对SMP的降解主要是通过氧化破坏苯环结构或取代苯环的氢转变为易降解的中间产物。 | 梁宏 任阳民 邱阳 崔明灿 Hyeong Khim Lee Sang-Hwan | 2017 | 工业水处理2017，37，9： | 5 |
| 3 | Ordered mesoporous carbon-silica frameworks confined magnetic mesoporous TiO_(2) as an efficient catalyst under acoustic cavitation energy显示文摘Herein,we report a biphase stratification strategy that enables the encapsulation of magnetic mesoporous TiO_(2) inside an ordered mesoporous C/SiO_(2) framework.The obtained composites exhibit high surface areas(up to 600 m^(2) g^(-1)),large perpendicular pore sizes(up to 9 nm)and a strong magnetic response(~10.0 emu g^(-1)),presenting significantly enhanced degradation activities toward pentachlorophenol(PCP)and bisphenol-A(BPA)under acoustic cavitation energy.The remarkable performance is ascribed to the synergistic effect from the unique structural modulation:1)The large ordered mesopores favors the mass transfer,2)The mesoporous C/SiO_(2) frameworks promote the adsorption of organic pollutants and enrich them close to the TiO_(2) surface and 3)The special spatial arrangement of different components facilitates the generation of cavitation bubbles,leading to the increase in the overall hydroxyl-radical-production rate.Moreover,owing to the effective confinement,the as-prepared materials possess an excellent stability and durability.More importantly,the catalysts can easily be recovered by a magnet and show an excellent reusability.It is believed that these results could provide an important insight for the development of an efficient,stable and facile recoverable catalyst for the acoustic chemical process. | Pengpeng Qiu Tao Zhao Jeehyeong Khim Wan Jiang Lianjun Wang Wei Luo | 2020 | Journal of Materiomics2020，6，1： | 2 |
| 4 | Nitrate reduction by zero-valent iron under di{ferent pH regimes显示文摘 | CHOE S LILJESTRAND H M KHIM J | 2004 | Applied Geo- chemistry2004，19，3： | 1 |
| 5 | Origin and dispersal of recent clay minerals in the Yellow Sea显示文摘 | Park Y A Khim B K | 1992 | Marine Geology1992，104，14： | 1 |
| 6 | Polychlorinated dibenzo-p-dioxins(PCDDs),dibenzofurans(PCDFs),biphenyls(PCBs),and polycyclic aromatic hydrocarbons(PAHs) and 2,3,7,8-TCDD equivalents(TEQs) in sediment from the Hyeongsan River,Korea显示文摘 | Koh C H Khim J S Kannan K | 2004 | Environmental Pollution2004，132，3： | 1 |
| 7 | In vitro response of fish and mammalian cells to complex mixtures of polychlorinated naphthalenes, polychlorinated biphenyls, and polycyclic aromatic hydrocarbons显示文摘 | Villeneuve DL Khim JS Kannan K | 2001 | Aquat Toxicol2001，54，12： | 1 |
| 8 | Flexural properties of polystyrene/organo-montmorillonite masterbatch composites显示文摘 | Chow WS Khim LY Kang AT | 2008 | J Reinf Plast Compos2008，27，3： | 1 |
| 9 | A statistical experimental study of the injection molding of optical lenses显示文摘 | Xuehong Lu Lau Soo Khim | 2001 | Journal of Materials Processing Tech2001，，1： | 1 |
| 10 | Trace organic contaminants in sediment and water from Ulsan Bay and its vicinity,Korea 显示文摘 | Khim JS Lee KT Kannan K | 2001 | Arch Environ Contain Toxicol2001，40，： | 1 |
| 11 | Glauconite grains in continental shelf sediments around the Korean Peninsula and their depositional implications显示文摘 | D. I. Lim Y. A. Park J. Y. Choi J. W. Cho B. K. Khim | 2000 | Geo - Marine Letters2000，，2： | 1 |
| 12 | Analysis of additional leakage resulting from the feeding motion of a vacuum compatible air bearing stage 显示文摘 | KHIM G PARK Chun hong LEE Husang | 2006 | Vacuum2006，81，4： | 1 |
| 13 | Trace organic contami- nants in sediment and water from Ulsan Bay and its vicinity, Ko- rea显示文摘 | Khim J S Lee K T KannanK | 2001 | Archives of Environmental Contamination and Toxicology2001，40，2： | 1 |
| 14 | A statistical experimental study of the injection molding of optical lenses 显示文摘 | LU X H KHIM L S | 2000 | Journal of Materials Processing Technology2000，113，13： | 1 |
| 15 | Improved emergy indices for the evaluation of indus- trial systems incorporating waste management 显示文摘 | Hanfeng Mu Xiao Feng Khim Hoong Chu | 2011 | Eco- logical Engineering2011，，37： | 1 |
| 16 | Polychlorinated dibenzo-p-dioxins(PCDDs), dibenzofurans(PCDFs), biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs) and 2, 3, 7, 8-TCDD equivalents (TEQs) in sediment from the Hyeongsan River, Korea显示文摘 | Koh C H Khim J S Kannan K | 2004 | Environ Pollut2004，132，： | 1 |
| 17 | Receptor-mediated in vitro bioassay for characterization of Ah-R-active compounds and activities in sediment from Korea显示文摘 | YOO H KHIM J GIESY J | 2006 | Chemosphere2006，62，8： | 1 |
| 18 | The impact of heavy metal pollution gradients in sediments on benthic macrot:auna at population and community levels显示文摘 | RYU J KHIM J S KANG S G | 2011 | Environmental Pollution2011，159，： | 1 |
| 19 | 查看详情显示文摘 | K J Baeg D Khim S W Jung | | 0，，40： | 1 |
| 20 | Late Pleistocene dark lami-nated mud layers from the Korea Plateau, western East Sea/ Japan Sea, and their paleoceanographic implications 显示文摘 | Khim B Bahk J Hyun S | 2007 | Palaeogeography Palaeoclimatology Palaeoecology2007，247，1： | 1 |
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