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Jun YAO, Wenbing LI, Fangfang XIA, Jing WANG, Chengran FANG, Dongsheng SHEN
《能源前沿(英文)》 2011年 第5卷 第3期 页码 340-348 doi: 10.1007/s11708-010-0131-9
关键词: MSWI bottom ash Cu leaching batch titration procedure SEP
Approaching the binding between Cu(II) and aerobic granules by a modified titration and µ-XRF
Hongwei LUO,Longfei WANG,Zhonghua TONG,Hanqing YU,Guoping SHENG
《环境科学与工程前沿(英文)》 2016年 第10卷 第2期 页码 362-367 doi: 10.1007/s11783-015-0803-0
关键词: aerobic granules Cu(II) modified titration µ-XRF analysis
Systematic screening procedure and innovative energy-saving design for ionic liquid-based extractive
《化学科学与工程前沿(英文)》 2023年 第17卷 第1期 页码 34-45 doi: 10.1007/s11705-022-2234-3
关键词: ionic liquid entrainer screening feasibility analysis extractive distillation
The energy consumption in a batch stripper and a batch rectifier
Xianbao CUI, Tianyang FENG, Ying ZHANG, Zhicai YANG,
《化学科学与工程前沿(英文)》 2009年 第3卷 第4期 页码 443-452 doi: 10.1007/s11705-009-0266-6
关键词: constant reflux feed energy consumption general constant product purity
Influence of entrainer recycle for batch heteroazeotropic distillation
Laszlo Hegely, Peter Lang
《化学科学与工程前沿(英文)》 2018年 第12卷 第4期 页码 643-659 doi: 10.1007/s11705-018-1760-5
Dehydration of isopropanol applying batch heteroazeotropic distillation with toluene as entrainer (E) is investigated. The composition of the feed is near to that of the isopropanol (A)-water (B) azeotrope. The effects of recycling the entrainer and the off-cut are studied by dynamic simulation with a professional flow-sheet simulator. Three consecutive batches (one production cycle) is studied. Both operational modes (Mode I: decantation after distillation and Mode II: decantation during distillation) are simulated. For Mode II, calculations are performed both for Strategy A (distillate from the aqueous (E-lean) phase only) and Strategy B (partial withdrawal of the organic (E-rich phase), as well). The E-rich phase, the final column hold-up and the off-cut (Mode II only) are recycled to the next batch. The influence of the following parameters are determined: quantity of entrainer, reflux ratios of the steps. The variations caused by the recycling in the 2nd and 3rd batches are also shown. The best results (lowest specific energy demand and highest recovery of A) are obtained by Mode II, Strategy A. Recycling increases the recovery, and drastically diminishes the entrainer consumption. However, it makes the production slower and decreases the quantity of fresh feed that can be processed.
关键词: batch distillation heteroazeotropic distillation operational policies off-cut recycle entrainer
HUA Rong, SUN Yongwei, WU Zhiyong
《医学前沿(英文)》 2008年 第2卷 第3期 页码 244-247 doi: 10.1007/s11684-008-0046-6
Micromixing performance of the teethed high shear mixer under semi-batch operation
《化学科学与工程前沿(英文)》 2022年 第16卷 第4期 页码 546-559 doi: 10.1007/s11705-021-2069-3
关键词: high shear mixer semi-batch operation micromixing performance Villermaux/Dushman system segregation index
Two-stage scheduling on batch and single machines with limited waiting time constraint
Zhongshun SHI, Zewen HUANG, Leyuan SHI
《工程管理前沿(英文)》 2017年 第4卷 第3期 页码 368-374 doi: 10.15302/J-FEM-2017034
Repeated batch fermentation with water recycling and cell separation for microbial lipid production
Yumei WANG, Wei LIU, Jie BAO
《化学科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 453-460 doi: 10.1007/s11705-012-1210-8
关键词:
batch fermentation
microbial lipid
Multistage-batch bipolar membrane electrodialysis for base production from high-salinity wastewater
《化学科学与工程前沿(英文)》 2022年 第16卷 第5期 页码 764-773 doi: 10.1007/s11705-021-2114-2
关键词: bipolar membrane electrodialysis multistage-batch base production high-salinity wastewater
A dynamic procedure based on the scale-similarity hypotheses for large-eddy simulation
ZHOU Bing, CUI Guixiang, CHEN Naixiang
《能源前沿(英文)》 2007年 第1卷 第4期 页码 468-472 doi: 10.1007/s11708-007-0069-z
关键词: large-eddy simulation Germano identity coefficient subgrid-scale
郭然,于润沧
《中国工程科学》 2002年 第4卷 第7期 页码 51-55
目前矿山的岩爆研究工作大都是围绕着如何预报和防治岩爆展开的,针对如何开展新建或尚未发生过岩爆矿山的岩爆研究工作不多。文章重点探讨了新建有岩爆倾向硬岩矿床开采技术研究工作程序,为建立有岩爆倾向深赋硬岩矿床采矿理论体系奠定了基础。
Nikolaos Rakovitis, Nan Zhang, Jie Li, Liping Zhang
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 784-802 doi: 10.1007/s11705-019-1858-4
关键词: scheduling multipurpose batch processes simultaneous transfer mixed-integer linear programming
何新贵,梁久祯
《中国工程科学》 2000年 第2卷 第12期 页码 40-44
文章提出一种过程神经元模型,其输人为与时间有关的函数或过程,它是传统人工神经元模型在时间域上的扩展。基于这种过程神经元模型,给出了一种仅含一个隐层的前馈型过程神经网络模型,即基展开过程神经元网络模型。证明了相应的连续性定理,逼近定理,计算能力定理等。
Sheng CHANG, Jianzheng LI, Feng LIU, Ze YU
《环境科学与工程前沿(英文)》 2012年 第6卷 第6期 页码 901-906 doi: 10.1007/s11783-012-0403-1
关键词: batch fermentation hydrogen production biogas releasing hydrogen pressure homoacetogenesis
标题 作者 时间 类型 操作
Investigation of Cu leaching from municipal solid waste incinerator bottom ash with a comprehensive approach
Jun YAO, Wenbing LI, Fangfang XIA, Jing WANG, Chengran FANG, Dongsheng SHEN
期刊论文
Approaching the binding between Cu(II) and aerobic granules by a modified titration and µ-XRF
Hongwei LUO,Longfei WANG,Zhonghua TONG,Hanqing YU,Guoping SHENG
期刊论文
Systematic screening procedure and innovative energy-saving design for ionic liquid-based extractive
期刊论文
The energy consumption in a batch stripper and a batch rectifier
Xianbao CUI, Tianyang FENG, Ying ZHANG, Zhicai YANG,
期刊论文
Influence of entrainer recycle for batch heteroazeotropic distillation
Laszlo Hegely, Peter Lang
期刊论文
Effects of combined procedure and devascularization alone on hyperdynamics of the portal venous system
HUA Rong, SUN Yongwei, WU Zhiyong
期刊论文
Two-stage scheduling on batch and single machines with limited waiting time constraint
Zhongshun SHI, Zewen HUANG, Leyuan SHI
期刊论文
Repeated batch fermentation with water recycling and cell separation for microbial lipid production
Yumei WANG, Wei LIU, Jie BAO
期刊论文
Multistage-batch bipolar membrane electrodialysis for base production from high-salinity wastewater
期刊论文
A dynamic procedure based on the scale-similarity hypotheses for large-eddy simulation
ZHOU Bing, CUI Guixiang, CHEN Naixiang
期刊论文
A new approach for scheduling of multipurpose batch processes with unlimited intermediate storage policy
Nikolaos Rakovitis, Nan Zhang, Jie Li, Liping Zhang
期刊论文