se94se人妻熟女I亚洲爆乳无码专区I中文AV字幕电影院I一区二区国产精品I国产欧洲高清伦理二区一卡I777777在线观看I黑人AV免费看片I久久久成人电影I亚洲变态另类精品Iva成人欧美日韩vaI欧美成人一级片I人妻无码精品一区二区三区I无码人妻精品一区二区中文I色婷婷久久久久swag精品I俄羅斯女人色導航I影音先锋AV无码男人资源站I日韩精品久久要XXI99久久99久久精品I最新上传国产精品I日本AAAA级毛片

　　Petrobras 4 announced, the company invested in a large-scale cultivation of microalgae pilot project in the northeast of the country was officially launched, will be used to cultivate microalgae biodiesel production.
The pilot project is located in North Liyuegelang Brazil Este Leimu Adams City, Texas, by the Federal University of Rio Grande do Norte responsible for specific research work, exploring microalgae cultivation and practical way, and to accumulate experience the ultimate commercial development .
Brazilian researchers believe that algae has great potential for development, both economic and environmental. On the one hand, it can be a lot to absorb carbon dioxide and water purification, hand but also as a raw material for the production of biofuels.
Microalgae is a growth of algae in the ocean, this plant is rich in esters and glycerol, can be used to refine liquid fuels. Development of microalgae biodiesel, is an international oil and other fossil fuels to find green alternatives is an important research direction. Microalgae growth cycle is 20 days, the oil content is much higher than rapeseed, peanut, corn, and does not occupy arable land suitable for saline areas in the coastal regions and the use of open pools, training, etc. photoreactor