搜索结果: 1-15 共查到“能源科学技术 production”相关记录18条 . 查询时间(0.14 秒)
New guidelines for federal hydrogen production tax credits may leave legacy nuclear plants out in the cold.
New approach suggests path to emissions-free cement MIT researchers find a way to eliminate carbon emissions from cement production — a major global source of greenhouse gases.
Cement Research School of Engineering Materials Science and Engineering DMSE
2019/9/20
It’s well known that the production of cement — the world’s leading construction material — is a major source of greenhouse gas emissions, accounting for about 8 percent of all such releases. If cemen...
2017年可再生能源生产系统的仿真与优化专题会议（Special Session on Simulation and Optimization in Renewable Energy Production Systems）
2017年 可再生能源 生产系统 仿真 优化 专题会议
2017/11/29
The growing need for Renewable Energy Sources has led to the development of large and complex Renewable Energy Production Systems (REPS). The management of these production systems is not obvious espe...
2017年太阳能燃料生产光电材料与集成组件研讨会（Symposium ES7—(Photo)electrocatalytic Materials and Integrated Assemblies for Solar Fuels Production—Discovery, Characterization and Performance）
2017 太阳能燃料 生产光电材料 集成组件 研讨会
2017/2/16
Carbon neutral energy sources that are scalable, deployable, and cost effective will be required at an unprecedented scale to halt irreversible climate change. Expanded utilization of solar energy req...
Evaluation of the influence of fermentation input substrates preparation on biogas production intensity
biogas plant energy crop grass silage maize silage energy content
2014/7/9
The article is aimed at verification of the effect of chaff length of fermented material and duration time of the contact of material with oxygen before dosing into the fermenter, on production and en...
When it comes to biofuels, corn leads the all-important category of biomass yield. However, focusing solely on yield comes at a high price, scientists say.
NEW METHODOLOGICAL APPROACH IN TECHNO-ECONOMIC AND ENVIRONMENTAL OPTIMISATION OF SUSTAINABLE ENERGY PRODUCTION
optimal construction concept TPP case study
2010/12/2
Among its other objectives and principles, sustainable development concept includes finding the optimal technical solutions that will enable exploitation of the resources of energy with minimal enviro...
Research opens door to clean biofuel production（图）
biofuel production ASU's Biodesign Institute
2010/4/29
Using genetic sleight of hand, Xinyao Liu, an ASU researcher, and Roy Curtiss, professor, at ASU's Biodesign Institute have coaxed photosynthetic microbes to secrete oil – bypassing energy and cost ba...
Scientists´ breakthrough in production of biofuels
Scientists´ breakthrough production of biofuels
2010/1/11
The research team has adapted a unique bioreactor for use in the production of alternative renewable fuels, to replace fossil fuels such as petrol and diesel. The manufacture of biofuels currently req...
Mini digester and biogas production from plant biomass
Technological devices and equipment Mini digester Biogas Plant biomass
2009/12/14
Purpose: The aim of the paper is to present the construction of a mini digester for biogas production from different agriculture plant biomass and other organic wastes. The amount of biogas production...
Simulation of Fuel Ethanol Production from Lignocellulosic Biomass
lignocellulosic biomass fuel ethanol energy integration
2009/11/13
Models for hydrolysis, fermentation and concentration process, production and utilization of biogas as well as lignin gasification are developed to calculate the heat demand of ethanol production proc...
DIMENSIONING AND EFFICIENCY EVALUATION OF HYBRID SOLAR SYSTEMS FOR ENERGY PRODUCTION
efficiency solar energy
2009/10/14
Nowadays hybrid panels for joint production of thermal and electrical energy are available on the market. The main contribution of this work is to evaluate the performances of hybrid systems and to de...
Esterification of Oleic Acid for Biodiesel Production Catalyzed by SnCl2: A Kinetic Investigation
Tin chloride catalyst Biodiesel free fatty acids ethanolysis
2008/10/27
The production of biodiesel from low-cost raw materials which generally contain high amounts of free fatty acids (FFAs) is a valuable alternative that would make their production costs more competitiv...
Waste Cooking Oil as an Alternate Feedstock for Biodiesel Production
Waste cooking oil alternate energy biodiesel feedstock fuel characterization
2008/10/27
As crude oil price reach a new high, the need for developing alternate fuels has become acute. Alternate fuels should be economically attractive in order to compete with currently used fossil fuels. I...
Biogas production with the use of mini digester
Technological devices and equipment Mini digester Biogas
2010/2/8
Purpose: of this paper is to present the construction of a mini digester for biogas production from different energy plants and organic wastes. With the mini digester the amount of biogas production (...