欢迎访问行业研究报告数据库

报告分类

重点报告推荐

当前位置:首页 > 行业导航

找到报告 16306 篇 当前为第 1473 页 共 1631

所属行业:电力、热力、燃气及水生产和供应业

  • 14721.2014年7月(下半月)电力行业要闻综述

    [电力、热力、燃气及水生产和供应业] [2014-08-12]

    国家能源局网站7月18日消息,为适应可再生能源发展形势需要,维护风力发电场、光伏电站和电网企业的合法权益,促进电力系统安全优质经济运行,近日,国家能源局和国家工商行政管理总局根据《中华人民共和国电力法》、《中华人民共和国合同法》、《中华人民共和国可再生能源法》等法律法规和国家有关规定,在充分研讨和广泛征求意见的基础上,制定了风力发电场、光伏电站并网调度协议和购售电合同示范文本,并正式印发。
    关键词:电力行业;要闻综述
  • 14722.能源竞争情报-第506期

    [电力、热力、燃气及水生产和供应业] [2014-08-08]

    本报告从能源行业事件分析;竞争环境、竞争对手、行业数据等几个方面进行了分析评论。
    关键词:行业事件分析;竞争环境;竞争对手;行业数据
  • 14723.美国宇航局工艺标准程序中的热点问题

    [电力、热力、燃气及水生产和供应业,电气机械和器材制造业] [2014-08-08]

    No abstract available.
    关键词:电气工程;工程规划;静电;印刷电路;智能电网
  • 14724.2014年生产资料分析与预测(第四期)

    [橡胶和塑料制品业,电力、热力、燃气及水生产和供应业,汽车制造业,黑色金属冶炼和压延加工业,有色金属冶炼和压延加工业] [2014-08-07]

    前4个月,物流与生产资料市场运行基本平稳、结构优化。一方面,市场规模增速稳中小幅回落,但保持较快增长;另一方面,在增速回落的同时,市场结构向好转变、流通方式加快转型。当前经济运行中值得关注的问题,主要表现在两个方面:一是宏观层面上,投资需求偏弱;二是微观层面上,企业资金紧张、应收账款大幅上升。此外,企业经营面临的政策环境有待进一步优化。从后期走势看, PMI 指数连续两个月小幅回升,市场需求有所改善,生产资料市场价格呈现出趋稳走势,显示出宏观经济运行积极向好发展具有一定的基础。在此背景下, 行业保持平稳运行仍具备有利条件。
    关键词:煤炭;钢材;有色金属;天然橡胶;汽车
  • 14725.2014年中国战略性新兴产业发展形势展望

    [计算机、通信和其他电子设备制造业,信息传输、软件和信息技术服务业,医药制造业,汽车制造业,通用设备制造业,电力、热力、燃气及水生产和供应业,专用设备制造业,水利、环境和公共设施管理业] [2014-08-07]

    2013年中国战略性新兴产业总体呈现良好发展态势,保持了相对较快的产业增速。展望2014年,全球经济将延续缓慢复苏的步伐,而中国转经济、调结构也进入攻坚期和深水区,战略性新兴产业有望迎来快速发展的最佳契机,成为引领经济增长的重要引擎。
    关键词:节能环保;新一代信息技术;生物;高端装备制造;新能源;新材料;新能源汽车
  • 14726.替代能源存储研究和技术

    [电力、热力、燃气及水生产和供应业,电气机械和器材制造业] [2014-08-07]

    Electrolytes, nano-structuring and graphene nanoplatelets for electrodes, and current collectors in batteries and supercapacitors were investigated. The following results were obtained: (1) Nano-structuring of graphene nanoplatelets with and without conduct.
    关键词:储能;电容;电容器;陶瓷电解质膜;电路
  • 14727.2014年生产资料分析与预测(第三期)

    [橡胶和塑料制品业,黑色金属冶炼和压延加工业,汽车制造业,电力、热力、燃气及水生产和供应业,有色金属冶炼和压延加工业] [2014-08-07]

    一季度,物流与生产资料市场开局平稳、总体良好。一方面,市场规模增速虽然有所回落,但仍保持较快增长,尤其是3 月份以来,呈现企稳运行走势;另一方面,更为重要的是,在增速回落的同时,市场结构向好转变、流通方式加快转型,市场发展质量提升。预计上半年物流市场与生产资料销售总额增速较一季度有所回升,能够支持宏观经济运行在合理适度区间。
    关键词:煤炭;钢材;有色金属;天然橡胶;汽车
  • 14728.长期处理使用集成加氢加加氢(IH2)汽油的生产和柴油的生物量,本报告期2011年1月1日至2013年3月31日

    [电力、热力、燃气及水生产和供应业] [2014-08-06]

    Cellulosic and woody biomass can be directly converted to hydrocarbon gasoline and diesel blending components through the use of a new, economical, technology named integrated hydropyrolysis plus hydroconversion (IH2).
    关键词:加氢;生物质能;汽油;柴油燃料;化石燃料
  • 14729.绿色星球架构-一种自我维持的分布式可再生能源生态系统的方法论

    [电力、热力、燃气及水生产和供应业] [2014-08-06]

    Our planet has been endowed with a host of natural mechanisms to keep the environment and climate in balance. Humans are now facing the need to restore this balance that has been upset in the past years because of a growing population and resource demands. To steer dependency away from freshwater crops and decrease environmental damage from humanity s fuel and energy demands, it is necessary to take advantage of the natural adaptive biomass resources that are already in place. Using methods of Green Planet Architecture, based on compilations of current research and procedures, could lead to new forms of energy and fueling as well as new sources for food and feed. Green Planet Architecture involves climatic adaptive biomass; geospatial intelligence; agri- and aqua-culture life cycles; and soil, wetland, and shoreline restoration. Plants such as Salicornia, seashore mallow, castor, mangroves, and perhaps Moringa can be modified (natural, model-assisted, or genetically modified) to thrive in salt-water and brackish water or otherwise not arable conditions, making them potentially new crops that will not displace traditional farming. These fueling sources also have potential to be used in other rapid-growth industries, such as the aviation industry, that have incentive to move towards more sustainable fuel supplies. This paper highlights an example of how synergistic development of biomass resources and geospatial intelligence high-performance computing capabilities can be focused to resolve potential drought-famine problems. These techniques, provide a basis for future e-science-based discovery (and access) through technology that can be expanded to support global societal applications.
    关键词:生物质能;可再生能源;遥感;矿物燃料
  • 14730.氨脱氮工艺的污水处理厂基于模型的控制

    [电力、热力、燃气及水生产和供应业] [2014-08-06]

    Ammonia nitrogen removal is one of the most important processes in wastewater treatment plants (WWTPs). It is performed by microorganisms (referred to as biomass) in aerobic reactors in an activated sludge process. For normal operation a sufficiently high oxygen concentration has to be maintained at all times in the reactor by appropriate aeration. Aeration should be such that the effluent ammonia concentration (daily averaged or peak values) never exceeds the limit prescribed by legislation irrespective of the variable influent, changing weather and plant condition. At the same time, the lowest possible air consumption must be achieved. The reasons are purely economic. According to a study, air consumption is responsible for more than 50of the total electrical energy consumed by the plant. For example, aeration costs at a WWTP designed for around 100,000 people can be more than € 150,000 per year.
    关键词:氨氮;生物质能;需氧反应器;曝气
首页  上一页  ...  1468  1469  1470  1471  1472  1473  1474  1475  1476  1477  ...  下一页  尾页  
© 2016 武汉世讯达文化传播有限责任公司 版权所有
客服中心

QQ咨询


点击这里给我发消息 客服员


电话咨询


027-87841330


微信公众号




展开客服