DOI: 10.1016/j.jcou.2016.12.006
Scopus记录号: 2-s2.0-85006459108
论文题名: Microalgal green refinery concept for biosequestration of carbon-dioxide vis-à-vis wastewater remediation and bioenergy production: Recent technological advances in climate research
作者: Yadav G. ; Sen R.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2017
卷: 17 起始页码: 188
结束页码: 206
语种: 英语
英文关键词: Flue gas CO2 fixation
; Genetic engineering
; Microalgal green refinery
; Wastewater bioremediation
Scopus关键词: Atmospheric composition
; Biomass
; Bioremediation
; Carbon capture
; Climate change
; Ecology
; Flue gases
; Flues
; Genetic engineering
; Global warming
; Mass transfer
; Metabolic engineering
; Pollution
; Refining
; Bioenergy productions
; Carbon capture and storages (CCS)
; Microalgal green refinery
; Physico-chemical factors
; Technological advances
; Various technologies
; Waste water bioremediation
; Wastewater remediation
; Carbon dioxide
英文摘要: In recent years, global warming driven climate change is threatening the existence and questioning the survivability of entire humanity. In this context, application of various technologies for Carbon Capture and Storage (CCS) has become essential as sustainable means of reducing CO2 concentration in the atmosphere and also at the point sources of CO2 emission. Among various CCS strategies, biological CCS microalgal cell factories have emerged as important CO2 sequestration platform. This review attempts to capture the global scenario of biological CCS processes vis-à-vis other CCS strategies and endeavors to analyze the role of major physicochemical factors that critically affect CO2 fixation such as microalgal strain, inoculum size, light, temperature, pH, CO2 concentration, mass transfer and flow and mixing. Strategic value additions being made time to time included development of efficient CO2 delivery methods, adoption of smart reactor and metabolic engineering strategies for enhancing photosynthetic rate have also been discussed. Further, this article explores the potential of capturing CO2 from waste flue gas and provides an account of major flue gas components (NOx, SOx, Hg) influencing biomass growth and CO2 fixation efficiency. Finally, the use of wastewater as a nutrient source for the growth of microalgae has been discussed. Our R&D focus and recommendations have thus been on integrating microalgal CO2 capture from flue gas and wastewater remediation for the production of biofuels and value-added products from biomass for the development of a sustainable and green biorefinery model. © 2011 Published by Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/52807
Appears in Collections: 影响、适应和脆弱性
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Recommended Citation:
Yadav G.,Sen R.. Microalgal green refinery concept for biosequestration of carbon-dioxide vis-à-vis wastewater remediation and bioenergy production: Recent technological advances in climate research[J]. Journal of CO2 Utilization,2017-01-01,17