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我国水泥工业的当前特征与发展趋势 被引量:5
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作者 昃向祯 《新世纪水泥导报》 CAS 2011年第1期1-6,8,共6页
当前我国水泥工业已全面进入新型干法水泥时代,行业集中度明显提高,节能减排成效显著,水泥粉磨企业发展迅速。我国水泥工业的发展趋势是:大集团"雪球"越滚越大,产业集中度将进一步提升;废渣资源化利用,发展循环经济渐成主流;... 当前我国水泥工业已全面进入新型干法水泥时代,行业集中度明显提高,节能减排成效显著,水泥粉磨企业发展迅速。我国水泥工业的发展趋势是:大集团"雪球"越滚越大,产业集中度将进一步提升;废渣资源化利用,发展循环经济渐成主流;节能减排,发展低碳经济方兴未艾;由水泥出口转向成套装备出口和工程总承包;由单一的水泥生产向多元产业发展初见端倪。但必须正视:产能过剩、"假整合"、"规模经济"等问题。 展开更多
关键词 集中度 节能减排 循环经济 产能整合
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Development strategy of efficient bio-methane system by focused utilization of distributed biomass
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作者 Ouyang Pingkai 《Engineering Sciences》 EI 2014年第2期9-11,共3页
Bio-methane,as a promising renewable green energy,the component and thermal value of which are very close to that of natural gas,indicates an enormous resource potential and could be employed as the alternative of fos... Bio-methane,as a promising renewable green energy,the component and thermal value of which are very close to that of natural gas,indicates an enormous resource potential and could be employed as the alternative of fossil energy through the development of agro-industrial integration and efficient bio-methane system. Establishment of high efficient agro-industrial integrated bio-methane system is an important component of the renewable energy system and also a significant way of emission reduction. 展开更多
关键词 DISTRIBUTED biomass resources energy system bio-methane
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