CAJ | 학술논문

研究了5种光质对小球藻（ Chlorella vulgaris） M209256生长和产油的影响。结果表明：蓝光为小球藻的最适生长和产油光质；与其他光质相比，蓝光培养的小球藻生物量和油脂含量均较高，为2?40×107个/mL和28％；红光培养的小球藻生长最慢且油脂含量最低，为1?32×107个/mL和15?13％，表现出明显的“红降”现象。在GC MS分析的基础上，对油脂甲酯化后的十六烷值进行评估，结果发现：蓝光的十六烷值最高；5种光质培养的小球藻所产油脂，甲酯十六烷值均在47以上。因此，小球藻油脂所制备的生物柴油具有较好的燃烧性能。
연구료5충광질대소구조（ Chlorella vulgaris） M209256생장화산유적영향。결과표명：람광위소구조적최괄생장화산유광질；여기타광질상비，람광배양적소구조생물량화유지함량균교고，위2?40×107개/mL화28％；홍광배양적소구조생장최만차유지함량최저，위1?32×107개/mL화15?13％，표현출명현적“홍강”현상。재GC MS분석적기출상，대유지갑지화후적십륙완치진행평고，결과발현：람광적십륙완치최고；5충광질배양적소구조소산유지，갑지십륙완치균재47이상。인차，소구조유지소제비적생물시유구유교호적연소성능。
The effect of five kinds of light wavelengths on the growth and lipid production of Chlorella vulgaris M209256 was studied. The results showed that the optimal wavelength for growth and lipid production of Chlorella vulgaris was blue light. Compared with other light wavelengths,the higher biomass and lipid content of Chlorella vulgaris,2?40 × 107 mL-1 and 28%,respectively,were obtained under blue light?Both the biomass and lipid content,1?32 × 107 mL-1 and 15?13%,respectively,were the lowest when Chlorella vulgaris was exposed to red light?It was a phenomenon of "red drop"?Cetane number ( CN) was estimated in this work based on GC-MS analysis. It was found that Chlorella vulgaris under blue light had the highest CN and all CNs of fatty acid methyl esters ( FAMEs) from Chlorella vulgaris under the tested light wavelengths were above 47?