Chemical Industry and Engineering Progree ›› 2012, Vol. 31 ›› Issue (04): 807-812.

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Technologies for bio-fuel production from algae

  ZHAO Xueliang   

  1. SINOPEC,Beijing 100728,China
  • Received:2012-03-01 Revised:2011-11-14 Online:2012-04-05 Published:2012-04-05

藻类制取生物燃料技术研究中
技术路线的选择

赵学良   

  1. 中国石油化工集团公司,北京 100728
  • 通讯作者: 赵学良

Abstract: The article explains the thoughts on how to achieve efficient and cost-effective bio-energy production from algae,analyzing the technologies regarding how to raise the algae concentration,cultivate large and easy-to-harvest algae and the technology for the processing of high-water-content algae. The author believes that CO2 in the flue gas can effectively enhance the algae concentration while cutting CO2 emission and that bio-energy production from large algae is a feasible technology. The author also believes anaerobic fermentation is an efficient and feasible way for bio-energy conversion from algae.

Key words: algae, alcohols, anaerobic fermentation, CO2 reduction

摘要: 分析了藻类制取生物燃料的优点和实现产业化存在的突出问题,从提高养殖浓度、养殖易于收割的大型藻类、开发适合加工高含水量藻类的工艺三个方面提出了研究开发的思路,认为利用烟气中的CO2养殖油藻可以把减排CO2与提高油藻养殖浓度有机地结合;养殖大型海藻生产生物燃料;厌氧发酵法将藻类转化为生物燃料是高效、可行的技术路线。

关键词: 藻类, 醇类, 厌氧发酵, CO2减排

CLC Number: 

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