New methods for hydrogen production by marine microalga Chlorella pyrenoidosa in natural seawater

doi:10.1016/j.ijhydene.2019.04.178

IOCAS-IR > 实验海洋生物学重点实验室

	New methods for hydrogen production by marine microalga Chlorella pyrenoidosa in natural seawater
	Shastik, Evgeny 1,2,3; Li, Ling 1,2; Liu, Jianguo 1,2
	2019-06-07
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
ISSN	0360-3199
卷号	44 期号:29 页码:14707-14714
通讯作者	Shastik, Evgeny([email protected]) ; Liu, Jianguo([email protected])
摘要	In this study, we demonstrated a new method of achieving long-term photodependent hydrogen production under nitrogen limiting conditions in a medium with natural seawater. Moreover, centrifugation stage in pretreatment of culture was avoided. Chlorella pyrenoidosa passed into deprivation conditions after exhaustion of nitrogen source. Microalgae began to release hydrogen at 144 h of cultivation after stages of evolution and consumption of oxygen. C. pyrenoidosa produced 45 ml (183 mu M) of hydrogen per liter of culture. A significant effect of the initial oxygen concentration in the gas phase on the release of hydrogen was found. When initial oxygen content was 3.5%, the final H 2 yields reduced by 20%, while under 9.7%-21% of O-2, it reduced by 50% (compared to argon gas phase). Perhaps this was due to the low content of cells. We also demonstrated a decrease in the release of hydrogen by C. pyrenoidosa by 85% when using double stress conditions: phosphate-deprivation and limiting nitrogen source. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
关键词	H-2 photoproduction Nitrogen deprivation Marine chlorella Natural seawater
DOI	10.1016/j.ijhydene.2019.04.178
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41676142]###2782; Chinese Academy of Sciences Presidents International Fellowship Initiative[2017PB0080]###2783; National Natural Science Foundation of China[41676142]; Chinese Academy of Sciences Presidents International Fellowship Initiative[2017PB0080]
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号	WOS:000472127700021
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/161808
专题	实验海洋生物学重点实验室
通讯作者	Shastik, Evgeny; Liu, Jianguo
作者单位	1.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, CAS Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, 1 Wenhai Rd, Qingdao 266071, Shandong, Peoples R China 3.RAS, Inst Basic Biol Problems, Pushchino 142290, Moscow Region, Russia
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Shastik, Evgeny,Li, Ling,Liu, Jianguo. New methods for hydrogen production by marine microalga Chlorella pyrenoidosa in natural seawater[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2019,44(29):14707-14714.
APA	Shastik, Evgeny,Li, Ling,&Liu, Jianguo.(2019).New methods for hydrogen production by marine microalga Chlorella pyrenoidosa in natural seawater.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,44(29),14707-14714.
MLA	Shastik, Evgeny,et al."New methods for hydrogen production by marine microalga Chlorella pyrenoidosa in natural seawater".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 44.29(2019):14707-14714.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
New methods for hydr（1233KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览