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营养条件对产烃葡萄藻生长的影响
王军; 杨素玲; 丛威; 蔡昭铃
2003
Source Publication过程工程学报
Issue02Pages:141-145
Abstract在摇瓶培养中考察了无机碳源、氮源、磷源和NaF等营养成份对产烃葡萄藻(Botryococcus braunii)生长的影响. 结果表明:与仅利用空气中的CO2作为碳源相比,以NaHCO3或CO2加富空气补碳,比生长速率从0.0535 d-1分别增大至0.0589和0.0949 d-1,代时从5.6 d分别缩短至5.1和3.2 d,最大放氧速率分别提高了2.3和5倍;在一定范围内增大KNO3起始浓度能提高葡萄藻的生长速率,延长对数生长期;磷源对葡萄藻生长的影响十分显著,在0~160 mg/L范围内,增大K2HPO4浓度,葡萄藻生长明显加快;适量NaF能促进葡萄藻的光合作用和呼吸作用,从而加快葡萄藻的生长,其最适浓度为0.84 mg/L.
Keyword葡萄藻(Botryococcusbraunii) 生长 无机碳源 氮源 磷源 Naf
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5552
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
王军,杨素玲,丛威,等. 营养条件对产烃葡萄藻生长的影响[J]. 过程工程学报,2003(02):141-145.
APA 王军,杨素玲,丛威,&蔡昭铃.(2003).营养条件对产烃葡萄藻生长的影响.过程工程学报(02),141-145.
MLA 王军,et al."营养条件对产烃葡萄藻生长的影响".过程工程学报 .02(2003):141-145.
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