文章建立了用离子色谱法测定生物柴油中的甲酸、乙酸、丙酸的方法。
The paper introduced the method of determining the methanoic acid, ethanoic acid and propanoic acid in bio-diesels via ion chromatography.
藻类生物柴油领域还处于初级阶段。
即将到来：生物柴油发电机。
而生物柴油的使用量则更少。
生物柴油是未来的燃油吗？
利用氢气生产生物柴油：600万美元。
人们问，生物柴油是不是一种危险的燃油。
但是布洛克承认，对生物柴油还是有许多负面的看法。
But Plocher admits there is still a great deal of negativity surrounding biodiesel fuels.
对于以葵花为原料的生物柴油，这个数字是118%。
藻类经过处理后还能用来制造生物柴油、肥料和饲料。
The algae can also be processed and used to create biodiesel fuel and fertilizer, as well as food for farm animals.
研究者发现咖啡生物柴油在市场上能与最好的生物柴油相比。
The researchers found that coffee biodiesel is comparable to the best biodiesels on the market.
但它目前也生产了一种声称是dropin生物柴油的产品。
But now it, too, has a product that it claims is a drop-in biodiesel.
它是油和丙三醇的混合物，是产生于生物柴油生产过程中的副产品。
It was a mixture of oil and glycerin, byproducts of biodiesel production.
需求量在节节攀升：一升生物柴油比普通柴油要便宜4 ~6美分。
Demand is growing: a liter of biodiesel is 4-6 US cents cheaper than diesel.
不是所有的加油站都提供柴油，能供应生物柴油的加油站就更为稀少。
Not all service stations carry diesel, and pumps serving up biodiesel are rare indeed.
眼下，科技进步为乙醇和生物柴油在全球燃料结构中的地位提供了支持。
For the moment, technological advances are supporting ethanol and biodiesel's place in the global fuel mix.
国会已经下达了到2012年将乙醇和生物柴油的产量都增加一倍的法令。
For both ethanol and biodiesel, Congress has mandated a near double of production by 2012.
不过此处的“柴油”实际乃是生物柴油，它在某些方面要强于石油衍生品。
And diesel, too, although in this case the product is actually biodiesel, which is in some ways superior to the petroleum-based stuff.
生物燃料——特别是从棕榈油提炼的生物柴油——还会带来其他的环境灾难。
Biofuels - especially biodiesel made from palm oil - also cause other kinds of environmental havoc.
吉本斯解释，第一代生物燃料专注用玉米提炼乙醇，而大豆用来提炼生物柴油。
Gibbons explains that the first generation of biofuels focused on using corn for ethanol and soybeans for biodiesel.
生物燃料政策已将粮食作物从传统出口市场分流出去，用于乙醇和生物柴油生产。
Biofuel policies have diverted food crops from traditional export markets to production of ethanol and biodiesel.
警员feng Weifeng称：“和生物柴油相比，生产食用油容易多了。”
Feng Weifeng, a police officer, said, "Compared to biodiesel, it's much easier to produce cooking oil."
警员feng Weifeng称：“和生物柴油相比，生产食用油容易多了。”
Feng Weifeng, a police officer, said, "Compared to biodiesel, it's much easier to produce cooking oil."
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