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Environment and economic feasibility of municipal solid waste central sorting strategy: a case study
Hua ZHANG, Zongguo WEN, Yixi CHEN
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0852-z
关键词: Environment and economic feasibility Municipal solid waste (MSW) Waste central sorting Green House
《化学科学与工程前沿(英文)》 2022年 第16卷 第9期 页码 1291-1317 doi: 10.1007/s11705-022-2151-5
关键词: industrial CO2 emissions CCS deployment carbonate looping net-zero industry carbon capture benchmarks
Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke
《化学科学与工程前沿(英文)》 2018年 第12卷 第4期 页码 598-618 doi: 10.1007/s11705-018-1752-5
This contribution is a preliminary techno-economic assessment of a biogas-based oxidative coupling of methane (OCM) process. Biogas is frequently utilized as a renewable energy source within small scale combined heat and power plants or as a natural gas substitute. The activation of methane also enables its utilization as a feedstock to produce chemicals. In this sense, the OCM process allows for the direct conversion of methane into ethylene, which is a major building block for the chemical and polymer industries. Biogas resulting from the anaerobic digestion of vinasse, a liquid effluent from bioethanol industry, is treated for contaminant removal and its methane content is converted into ethylene, which is then purified as the main product. The biogas cleaning process is assessed based on literature data, while an experimentally validated simulation model is used to assess the OCM process. A techno-economic evaluation is then performed through a Monte Carlo simulation, wherein uncertain parameters take random values between reasonable bounds. The net present value results positive in 74% of the cases, indicating that the project is profitable under a wide range of scenarios. Some performance improvement opportunities have been identified and highlighted to guide future studies in the topic.
关键词: biogas conversion ethylene production oxidative coupling of methane feasibility study
闵恩泽,杜泽学
《中国工程科学》 2010年 第12卷 第2期 页码 11-15
介绍了美国、欧盟等和我国生物柴油产业发展的最新进展,包括产能、标准和政策等。从原料供应和生产经济性角度分析了我国生物柴油产业发展面临的困境,并建议采用废弃油脂作为起点,推动我国生物柴油产业发展,特别是要用生物柴油(脂肪酸甲酯)和甘油来生产高附加值的化工产品,大幅度提高利润。
Belkacem MAHDAD, K. SRAIRI, B. TAREK
《能源前沿(英文)》 2013年 第7卷 第4期 页码 429-447 doi: 10.1007/s11708-013-0270-x
关键词: optimal power flow (OPF) economic dispatch environment differential evolution migration operator multi-objective flexible AC transmission systems (FACTS) static VAR compensator (SVC)
《环境科学与工程前沿(英文)》 2022年 第16卷 第2期 doi: 10.1007/s11783-021-1459-6
• Quantification of efficiency and fairness of abatement allocation are optimized.
关键词: Pollutant emission reduction allocation Emission reduction measures Total abatement cost Economic efficiency Abatement space
A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation
null
《机械工程前沿(英文)》 2016年 第11卷 第2期 页码 144-158 doi: 10.1007/s11465-016-0391-0
A feasibility study on the mechanical design and walking operation of a Cassino biped locomotor is presented in this paper. The biped locomotor consists of two identical 3 degrees-of-freedom tripod leg mechanisms with a parallel manipulator architecture. Planning of the biped walking gait is performed by coordinating the motions of the two leg mechanisms and waist. A three-dimensional model is elaborated in SolidWorks® environment in order to characterize a feasible mechanical design. Dynamic simulation is carried out in MSC.ADAMS® environment with the aims of characterizing and evaluating the dynamic walking performance of the proposed design. Simulation results show that the proposed biped locomotor with proper input motions of linear actuators performs practical and feasible walking on flat surfaces with limited actuation and reaction forces between its feet and the ground. A preliminary prototype of the biped locomotor is built for the purpose of evaluating the operation performance of the biped walking gait of the proposed locomotor.
关键词: feasibility study biped locomotor biped walking mechanical design dynamic simulation tripod leg mechanism 3-UPU parallel manipulator
Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU
《结构与土木工程前沿(英文)》 2012年 第6卷 第2期 页码 111-120 doi: 10.1007/s11709-012-0150-1
关键词: wireless sensor network (WSN) tunnel monitoring feasibility study
Hongying ZHAO, Rebecca YANG, Chaohong WANG, W. M. Pabasara U. WIJERATNE, Chengyang LIU, Xiaolong XUE, Nishara ABDEEN
《工程管理前沿(英文)》 2019年 第6卷 第3期 页码 351-367 doi: 10.1007/s42524-019-0023-6
关键词: building photovoltaics tilt and azimuth orientation shading analysis economic analysis
郭重庆
《中国工程科学》 2000年 第2卷 第8期 页码 55-58
结合国内外专家对经济增长源泉认识的不同观点及我国企业的现状和面临的问题,认为营造制度环境和管理创新是发展我国高新技术的关键。
Belkacem MAHDAD, K. SRAIRI
《能源前沿(英文)》 2013年 第7卷 第1期 页码 75-89 doi: 10.1007/s11708-012-0222-x
关键词: differential evolution multi-objective function optimal power flow economic dispatch valve point effect environment wind source STATCOM
Feasibility study on simultaneous removal of sulfur and trace selenium in the MTD-FGD reactor
LI Yuzhong, TONG Huiling, ZHUO Yuqun, LI Yan, CHEN Changhe, XU Xuchang
《能源前沿(英文)》 2007年 第1卷 第3期 页码 259-263 doi: 10.1007/s11708-007-0036-4
关键词: Ca-based sorbent product feasibility thermogravimetric analyzer simultaneous removal
On Social-technical Control of Safety Development in Economic Transition Background
Xue-qiu He,Song Li
《工程管理前沿(英文)》 2015年 第2卷 第3期 页码 234-240 doi: 10.15302/J-FEM-2015025
关键词: safety development economic growth economic transition social-technical control
The Spatial Spillover Effects of Infrastructure on Economic Growth in Shenyang Economic Zone
Ying-hui Xiang,Ting-ting Zhang,Qiu-yang Ren
《工程管理前沿(英文)》 2016年 第3卷 第3期 页码 290-293 doi: 10.15302/J-FEM-2016041
关键词: Shenyang Economic Zone infrastructure spatial spillover economic growth coordinated development
标题 作者 时间 类型 操作
Environment and economic feasibility of municipal solid waste central sorting strategy: a case study
Hua ZHANG, Zongguo WEN, Yixi CHEN
期刊论文
Carbon capture for decarbonisation of energy-intensive industries: a comparative review of techno-economicfeasibility of solid looping cycles
期刊论文
Techno-economic evaluation of a biogas-based oxidative coupling of methane process for ethylene production
Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke
期刊论文
Interactive DE for solving combined security environmental economic dispatch considering FACTS technology
Belkacem MAHDAD, K. SRAIRI, B. TAREK
期刊论文
with minimum abatement costs: An enterprise-level allocation method with constraints of fairness and feasibility
期刊论文
A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation
null
期刊论文
A feasibility study of the measuring accuracy and capability of wireless sensor networks in tunnel monitoring
Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU
期刊论文
Effects of design parameters on rooftop photovoltaic economics in the urban environment: a case study
Hongying ZHAO, Rebecca YANG, Chaohong WANG, W. M. Pabasara U. WIJERATNE, Chengyang LIU, Xiaolong XUE, Nishara ABDEEN
期刊论文
Solving multi-objective optimal power flow problem considering wind-STATCOM using differential evolution
Belkacem MAHDAD, K. SRAIRI
期刊论文
Feasibility study on simultaneous removal of sulfur and trace selenium in the MTD-FGD reactor
LI Yuzhong, TONG Huiling, ZHUO Yuqun, LI Yan, CHEN Changhe, XU Xuchang
期刊论文
On Social-technical Control of Safety Development in Economic Transition Background
Xue-qiu He,Song Li
期刊论文