Mixotrophic cultivation, a preferable microalgae cultivation mode for biomass/bioenergy production, and bioremediation, advances and prospect
Mixotrophic cultivation, a preferable microalgae cultivation mode for biomass/bioenergy production, and bioremediation, advances and prospect
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混合营养培养、生物质/生物能源生产的优选微藻培养模式及生物修复、进展与展望
DOI：
10.1016/j.ijhydene.2016.12.021
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发表时间：
2017-03-23
影响因子：
7.2
通讯作者：
Wang, Qiang
中科院分区：
文献类型：
--
作者：
Zhan, Jiao;Rong, Junfeng;Wang, Qiang
近年来，微藻作为生产可再生燃料的原料受到了广泛关注。微藻培养技术是制约微藻生物量生产以及能源燃料生产和生物修复的主要因素之一。微藻的培养条件有四种类型：光合自养培养、异养培养、兼养培养和光合异养培养。虽然光自养和异养培养是微藻的两种常见的生长模式，但有些微藻在混合营养条件下也能生长得更好，这可能联合收割机结合了自养和异养的优点，克服了各自的缺点。本文对微藻的几种生长模式进行了比较，从微藻的生长、光合特性和产能能力等方面探讨了混合营养模式在微藻产能中的优势。探讨了微藻兼养培养的影响因素以及微藻兼养在生物修复中的应用，为微藻规模化培养生产生物质、生物能源和环境保护奠定了理论基础。(C)2016氢能出版物有限责任公司。由爱思唯尔有限公司出版。保留所有权利。
Microalgae have received much attention in recent years as a feedstock for producing renewable fuels. Microalgae cultivation technology is one of the main factors restricting biomass production as well as energy fuel production and bioremediation. There are four types of cultivation conditions for microalgae: photoautotrophic, heterotrophic, mixotrophic and photoheterotrophic cultivation. Though photoautotrophic and heterotrophic cultivation are two common growth modes of microalgae, some microalgae can also grow better under mixotrophic condition, which may combine the advantages of autotrophic and heterotrophic and overcome the disadvantages. This review compared these growth modes of microalgae and discussed the advantages of mixotrophic mode in bioenergy production by considering the difference in growth, photosynthesis characteristic and bioenergy production. Also, the influence factors of mixotrophic cultivation and the application of mixotrophic microalgae in bioremediation are discussed, laying theoretical foundation for large scale microalgae cultivating for biomass production, bioenergy production and environmental protection. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.