• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Modelling the effect of photoinhibition on microalgal production potential in fixed and trackable photobioreactors in Odisha, India
【24h】

Modelling the effect of photoinhibition on microalgal production potential in fixed and trackable photobioreactors in Odisha, India

机译：在印度Otisha的固定和可跟踪的光生物反应器中对微藻生产潜力进行模拟效果

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Microalgae have received a great deal of attention among researchers in recent decades in the production of sustainable bioenergy due to the limitations of second-generation biofuels. However, scalability and economics are the two key challenges that need to be overcome for sustainable biofuel production at field level, and mathematical modelling can be utilized as an effective tool to evaluate the influencing factors. This article focuses on the mathematical modelling of microalgal growth and carbon dioxide sequestration potential of a fixed photobioreactor (PBR) at 25. inclination facing south and a two-axis trackable PBR in Odisha, India. The total geographic area of Odisha has been represented in 1195 spatial sites, each site representing around 130 sq. km of the real scale dimensions approximately. The model incorporates site- specific data of solar radiation, climatic conditions and PBR configurations to derive the bioenergy content of microalgal biomass by photon energy balance. The effect of photoinhibition was also studied, and the outputs from the mathematical modelling, such as daily microalgal lipid production and carbon dioxide sequestration potential were plotted for the whole of Odisha using QGIS software. The net microalgal biomass production rate drastically reduced to around 30% and 40% due to the effect of photoinhibition in the case of fixed and trackable PBR systems respectively. The outcome of the present study could influence the policy-makers for selecting suitable sites for the implementation of microalgal-based biofuel production facility.
机译：由于第二代生物燃料的局限性，微藻在近几十年中获得了研究人员的大量注意力。然而，可扩展性和经济学是在现场水平的可持续生物燃料生产中需要克服的两个关键挑战，数学建模可以用作评估影响因素的有效工具。本文侧重于25℃的微藻生长和二氧化碳封存电位的数学建模。面对南部的倾斜，印度Otisha的双轴可跟踪PBR。 Otisha的地理区域在1195个空间网站中代表，每个站点约为130平方公里的真实规模尺寸大约。该模型包括太阳辐射，气候条件和PBR配置的现场特定数据，以通过光子能量平衡导出微藻生物量的生物能量含量。还研究了光抑制的影响，并且使用QGIS软件绘制了数学建模的输出，例如每日微藻脂质生产和二氧化碳封存电位。由于固定和可跟踪的PBR系统的情况下，净微藻的生物质生产速率急剧降低至约30％和40％。本研究的结果可能会影响政策制定者，用于选择合适的地点，以实施基于微藻的生物燃料生产设施。

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