>To better understand the microbial oil removal enhancement process by a magnetic field, the effect of a static magnetic field (SMF) on t'/> Effect of a static magnetic field on the microscopic characteristics of highly efficient oil-removing bacteria
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Effect of a static magnetic field on the microscopic characteristics of highly efficient oil-removing bacteria

机译：静磁场对高效储油细菌微观特性的影响

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摘要

>To better understand the microbial oil removal enhancement process by a magnetic field, the effect of a static magnetic field (SMF) on the microscopic characteristics of highly efficient biodegradation oil-removing bacteria was studied. TheAcinetobactersp. B11 strain with a 53.6% oil removal rate was selected as the reference bacteria. The changes in the microscopic characteristics ofAcinetobactersp. B11 such as the cell surface morphology, cell permeability and cell activity of the bacteria were investigated. The results showed that low-intensity magnetic fields (15–35 mT) improved the ability ofAcinetobactersp. B11 to remove oil by 11.9% at 25 mT compared with that of bacteria with no magnetic field. Without destroying the cell membrane, the low-intensity magnetic fields increased the cell membrane permeability and improved the activity of superoxide dismutase (SOD), which effectively enhanced the oil degradation performance of the bacteria.]]>
机译：<！[cdata [《Water Science and Technology》 |2018年第2期|共8页
  • 作者

    Zhijun Ren; Xiaodong Leng; Qian Liu;

  • 作者单位

    School of Energy and Environmental Engineering Hebei University of Technology Tianjin 300130 China and State Key Laboratory of Urban Water Resource and Environment Harbin Institute of Technology Harbin 150090 China;

    College of Aerospace and Civil Engineering Harbin Engineering University Harbin 150001 China;

    College of Aerospace and Civil Engineering Harbin Engineering University Harbin 150001 China;

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  • 正文语种 eng
  • 中图分类 水资源调2查与水利规划;
  • 关键词

    cell membrane permeability; static magnetic field (SMF); superoxide dismutase (SOD) activity; surface morphology;

    机译：细胞膜渗透性;静态磁场（SMF）;超氧化物歧化酶（SOD）活性;表面形态;

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