...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Petroleum & Environmental Biotechnology >Effect of Salinity and pH on Fatty Acid Profile of The Green Algae Tetraselmis suecica
【24h】

Effect of Salinity and pH on Fatty Acid Profile of The Green Algae Tetraselmis suecica

机译：盐度和pH对绿藻Tetraselmis suecica脂肪酸谱的影响

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this study, the marine alga Tetraselmis suecica was cultured in F/2 medium with various rang of salinity and pH. The influence of stressed algal cells to produce biofuels was studied. The neutral lipid (triacylglycerol) assembled by T. suecica was determined using Nile Red dye under salinity stress (up to 1 M NaCl) and pH (pH 7 to 9). Salinity showed a stimulating effect on triacylglycerol in the algal cells at the 1 Molars, while the effect of pH was changeable. Then fatty acid profile of T. suecica cells was evaluated by gas chromatography–mass spectrometry (GC-MS) after direct trans-esterification with hydrochloric acid in methanol. It was shown that, high salinity was ideal for biodiesel production due to increasing of monounsaturated fatty acids produced by Tetraselmis suecica.
机译：在这项研究中，海藻Tetraselmis suecica在具有各种盐度和pH值的F / 2培养基中培养。研究了压力藻细胞产生生物燃料的影响。使用尼罗红染料在盐度胁迫下（至多1 M NaCl）和pH（pH 7至9）测定由T. suecica组装的中性脂质（三酰基甘油）。盐度在1摩尔时对藻类细胞中的三酰基甘油有刺激作用，而pH的影响却是可变的。然后，用盐酸在甲醇中直接酯交换后，通过气相色谱-质谱法（GC-MS）评估了T. suecica细胞的脂肪酸谱。结果表明，高盐度由于增加了Tetraselmis suecica产生的单不饱和脂肪酸而成为生物柴油生产的理想选择。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号