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Optimization of process parameters for preparation of powdered activated coke to achieve maximum SO
Binxuan ZHOU, Tao WANG, Tianming XU, Cheng LI, Yuan ZHAO, Jiapeng FU, Zhen ZHANG, Zhanlong SONG, Chunyuan MA
《能源前沿(英文)》 2021年 第15卷 第1期 页码 159-169 doi: 10.1007/s11708-020-0719-7
关键词: powdered activated coke (PAC) SO2 adsorption capacity parameters optimization response surface methodology
Removal of phenol by powdered activated carbon adsorption
Yan MA, Naiyun GAO, Wenhai CHU, Cong LI
《环境科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 158-165 doi: 10.1007/s11783-012-0479-7
关键词: phenol powdered activated carbon adsorption kinetics isotherms
Tianyi Chen, Wancong Gu, Gen Li, Qiuying Wang, Peng Liang, Xiaoyuan Zhang, Xia Huang
《环境科学与工程前沿(英文)》 2018年 第12卷 第1期 doi: 10.1007/s11783-018-1022-2
关键词: Super-fine activated carbon Catalytic ozonation External surface area Surface reaction Hydroxyl radical
Pengfei LIN,Yuan ZHANG,Xiaojian ZHANG,Chao CHEN,Yuefeng XIE,Irwin H SUFFET
《环境科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 138-146 doi: 10.1007/s11783-014-0725-2
关键词: chlorinated aromatics adsorption powdered activated carbon kinetics equilibrium
N. Rambabu,Sandeep Badoga,Kapil K. Soni,A.K. Dalai,J. Adjaye
《化学科学与工程前沿(英文)》 2014年 第8卷 第2期 页码 161-170 doi: 10.1007/s11705-014-1430-1
关键词: activated carbon fluid petroleum coke NiMo catalyst hydrotreating light gas oil
Kuo Fang, Fei Peng, Hui Gong, Huanzhen Zhang, Kaijun Wang
《环境科学与工程前沿(英文)》 2021年 第15卷 第1期 doi: 10.1007/s11783-020-1300-7
关键词: Ammonia removal and recovery Powdered resin Crystallization process Struvite Co-existing cations
Refrigeration cycle for cryogenic separation of hydrogen from coke oven gas
CHANG Kun, LI Qiang
《能源前沿(英文)》 2008年 第2卷 第4期 页码 484-488 doi: 10.1007/s11708-008-0096-0
Comparison of combustion characteristics of petroleum coke and coal in one-dimensional furnace
Qulan ZHOU, Qinxin ZHAO, Guangjie ZHOU, Huiqing WANG, Tongmo XU, Shien HUI,
《能源前沿(英文)》 2010年 第4卷 第3期 页码 436-442 doi: 10.1007/s11708-009-0059-0
关键词: petroleum coke Shenmu soft coal Hejin lean coal combustion characteristics experimental research
Optimal slot dimension for skirt support structure of coke drums
Edward WANG, Zihui XIA
《机械工程前沿(英文)》 2018年 第13卷 第4期 页码 554-562 doi: 10.1007/s11465-018-0513-y
The skirt-to-shell junction weld on coke drums is susceptible to fatigue failure due to severe thermal cyclic stresses. One method to decrease junction stress is to add slots near the top of the skirt, thereby reducing the local stiffness close to the weld. The most common skirt slot design is thin relative to its circumferential spacing. A new slot design, which is significantly wider, is proposed. In this study, thermal-mechanical elastoplastic 3-D finite element models of coke drums are created to analyze the effect of different skirt designs on the stress/strain field near the shell-to-skirt junction weld, as well as any other critical stress locations in the overall skirt design. The results confirm that the inclusion of the conventional slot design effectively reduces stress in the junction weld. However, it has also been found that the critical stress location migrates from the shell-to-skirt junction weld to the slot ends. A method is used to estimate the fatigue life near the critical areas of each skirt slot design. It is found that wider skirt slots provide a significant improvement on fatigue life in the weld and slot area.
关键词: coke drum stress analysis cyclic stress fatigue life skirt slots
Formation of coke in thermal cracking of jet fuel under supercritical conditions
ZHU Yuhong, YU Caixiang, LI Zimu, MI Zhentao, ZHANG Xiangwen
《化学科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 17-21 doi: 10.1007/s11705-008-0024-1
关键词: dispersive spectroscopy different extraction calorimetry filamentous
钟慧玲
《中国工程科学》 2014年 第16卷 第5期 页码 31-33
文本研究人流后关爱(PAC)在人工流产术后计划生育关爱中的应用。选择2011年1月—2013年1月,武汉市蔡甸区计划生育服务站门诊进行人工流产的260 名病例为分析对象,根据其先后序号按照奇偶顺序分为关爱PAC组和对照组,每组130 例,对PAC组进行流产后关爱指导PAC组避孕知识和人流后保健知识掌握优良率均高于对照组,生活质量评分有明显优势,而重复流产率明显较低,育龄妇女满意率较高。其差异均有统计学意义(P<0.05)。高价值的PAC关爱,对于减少重复流产的概率和提高生活质量有着积极重要的意义。
Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI
《化学科学与工程前沿(英文)》 2010年 第4卷 第4期 页码 491-497 doi: 10.1007/s11705-010-0511-z
关键词: duo fuel of coke oven gas and coal gas polygeneration of power and methanol sensitivity analysis the relation among energy utilization syngas composition and chemical conversion rate
Effect of oil shale semi-coke on deposit mineralogy and morphology in the flue path of a CFB burning
Zhuo LIU, Jianbo LI, Mingming ZHU, Xiaofeng LU, Zhezi ZHANG, Dongke ZHANG
《能源前沿(英文)》 2021年 第15卷 第1期 页码 26-37 doi: 10.1007/s11708-020-0668-1
关键词: ash deposition circulating fluidized bed (CFB) mineral transformation oil shale semi-coke (SC) Zhundong lignite (ZD)
《环境科学与工程前沿(英文)》 2022年 第16卷 第11期 doi: 10.1007/s11783-022-1583-y
● Different advanced treatment processes were tested for ECs removal from wastewater.
关键词: Micropollutants Wastewater PAC Membranes UV Tertiary treatment
Adsorption of benzene and toluene from waste gas using activated carbon activated by ZnCl
Leila KARIMNEZHAD,Mohammad HAGHIGHI,Esmaeil FATEHIFAR
《环境科学与工程前沿(英文)》 2014年 第8卷 第6期 页码 835-844 doi: 10.1007/s11783-014-0695-4
关键词: Chemical activation activated carbon textural characterization adsorption benzene toluene
标题 作者 时间 类型 操作
Optimization of process parameters for preparation of powdered activated coke to achieve maximum SO
Binxuan ZHOU, Tao WANG, Tianming XU, Cheng LI, Yuan ZHAO, Jiapeng FU, Zhen ZHANG, Zhanlong SONG, Chunyuan MA
期刊论文
Removal of phenol by powdered activated carbon adsorption
Yan MA, Naiyun GAO, Wenhai CHU, Cong LI
期刊论文
Significant enhancement in catalytic ozonationefficacy: From granular to super-fine powdered activated
Tianyi Chen, Wancong Gu, Gen Li, Qiuying Wang, Peng Liang, Xiaoyuan Zhang, Xia Huang
期刊论文
The influence of chlorinated aromatics' structure on their adsorption characteristics on activated carbon
Pengfei LIN,Yuan ZHANG,Xiaojian ZHANG,Chao CHEN,Yuefeng XIE,Irwin H SUFFET
期刊论文
Hydrotreating of light gas oil using a NiMo catalyst supported on activated carbon produced from fluidpetroleum coke
N. Rambabu,Sandeep Badoga,Kapil K. Soni,A.K. Dalai,J. Adjaye
期刊论文
Ammonia removal from low-strength municipal wastewater by powdered resin combined with simultaneous recovery
Kuo Fang, Fei Peng, Hui Gong, Huanzhen Zhang, Kaijun Wang
期刊论文
Refrigeration cycle for cryogenic separation of hydrogen from coke oven gas
CHANG Kun, LI Qiang
期刊论文
Comparison of combustion characteristics of petroleum coke and coal in one-dimensional furnace
Qulan ZHOU, Qinxin ZHAO, Guangjie ZHOU, Huiqing WANG, Tongmo XU, Shien HUI,
期刊论文
Formation of coke in thermal cracking of jet fuel under supercritical conditions
ZHU Yuhong, YU Caixiang, LI Zimu, MI Zhentao, ZHANG Xiangwen
期刊论文
Sensitivity analysis of a methanol and power polygeneration system fueled with coke oven gas and coal
Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI
期刊论文
Effect of oil shale semi-coke on deposit mineralogy and morphology in the flue path of a CFB burning
Zhuo LIU, Jianbo LI, Mingming ZHU, Xiaofeng LU, Zhezi ZHANG, Dongke ZHANG
期刊论文
Effectiveness of tertiary treatment processes in removing different classes of emerging contaminants from domestic wastewater
期刊论文