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Biodiesel oxygen stability targeted by new Ciba Specialty Chemicals product

One of the less desired characteristics of biodiesel produced from natural and renewable substances is that it is more readily susceptible to oxidative degradation than petroleum diesel. Degradation of biodiesel leads to the formation of lower molecular weight acids, peroxides and gums that can result in unwanted changes in both the properties and performance of biodiesel. These impurities can result in injector fouling, filter plugging and excess engine deposits - all problems which have been exploited by biodiesel's critics. Biodiesel fuel ... Read more →

New biodiesel specifications will keep particulate filters clean Derrick Y. Noh

By now, we know all about the new ultra-low sulfur diesel fuel widely available throughout the States, but where does biodiesel fuel stand in relation to new emissions policies and technologies? At ...

Biodiesel oxygen stability targeted by new Ciba Specialty Chemicals product 2 years ago on Autoblog Green

One of the less desired characteristics of biodiesel produced from natural and renewable substances is that it is more readily susceptible to oxidative degradation than petroleum diesel. Degradation of biodiesel leads to the formation of lower molecular weight acids, peroxides and gums that can ...

New biodiesel specifications will keep particulate filters clean 3 years ago on Autoblog Green

By now, we know all about the new ultra-low sulfur diesel fuel widely available throughout the States, but where does biodiesel fuel stand in relation to new emissions policies and technologies? At the beginning of October, the American Society for Testing and Materials (ASTM) released a new ...


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