微藻光合固碳技术及相应光生物反应器的研究进展  

Research progress on microalgae photosynthetic carbon fixation technology and corresponding photobioreactors

作　　者：汪晨 孙进童 赵长宁 刘偲嘉 叶璟 侯梅芳 刘超男 许文武 WANG Chen;SUN Jintong;ZHAO Changning;LIU Sijia;YE Jing;HOU Meifang;LIU Chaonan;XU Wenwu(School of Chemical and Environmental Engineering,Shanghai Institute of Technology,Shanghai 201418,China;School of Ecological Technology and Engineering,Shanghai Institute of Technology,Shanghai,201418,China;School of Railway Transportation,Shanghai Institute of Technology,Shanghai,201418,China)

机构地区：[1]上海应用技术大学化学与环境工程学院,上海201418 [2]上海应用技术大学生态技术与工程学院,上海201418 [3]上海应用技术大学轨道交通学院,上海201418

出　　处：《低碳化学与化工》2023年第5期95-102,共8页Low-Carbon Chemistry and Chemical Engineering

基　　金：国家自然科学基金青年基金(21307082);上海市自然科学基金(18ZR1438000)。

摘　　要：社会经济与工业化飞速发展,导致二氧化碳(CO_(2))排放量与日俱增,温室效应日渐严重,碳减排已成为亟待解决的全球性环境问题。在常见的CO_(2)去除方法中,生物固碳技术具有经济、可持续和副作用最小的优势。其中,微藻固碳技术是通过微藻自身的光合作用机制实现固碳目的。微藻将CO_(2)转化为脂质、蛋白质等细胞组分,经进一步分离提取,可制成多种高附加值化工产品,全过程绿色、安全且稳定,对有效缓解全球温室效应意义重大。首先阐述了微藻光合固碳技术原理、优点,及其生物质资源在各领域的应用;然后对影响微藻固碳效率的因素进行了分析;最后总结了光生物反应器的研究现状,并对光反应器的设计优化和发展提出了建议。Due to the rapid development of the social economy and industrialization,CO_(2) emissions are increasing day by day,leading to an increasingly serious greenhouse effect.Carbon emission reduction has become a global environmental problem demanding prompt solutions.Biological carbon sequestration technology has the advantages of economic sustainability and minimal side effects among the common CO_(2) removal methods.Microalgae carbon fixation technology achieves the purpose of carbon fixation through the photosynthesis mechanism of microalgae itself.CO_(2) is converted into cellular components like lipids and proteins,and each component can be further separated and extracted to make high-value-added chemical products.The whole process is safe and stable,which is of great significance in alleviating the greenhouse effect.The principles and advantages of microalgae photosynthetic carbon fixation technology and the application of biomass resources in various fields were expounded,and the influencing factors of microalgae carbon fixation efficiency were analyzed.Finally,the research status of photoreactors was summarized,and suggestions for the design optimization and development of photoreactors were proposed.

关 键 词：微藻 光合固碳 CO_(2)浓缩机制 光生物反应器 

分 类 号：TQ033[化学工程] TQ052