Switzerland-based chemical company Ciba Specialty Chemicals has come up with a biodiesel additive touted to protect against degradation and oxidation to help extend the storage life of biodiesel. According to a press release on the company’s web site, the chemical will help make fuel quality consistent… no matter what the feedstock and process… and that will help the biodiesel meet certain industry and global standards:
As with other natural substances, if left untreated, biodiesel is susceptible to oxidative degradation. 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 deposits and gums can result in damage to the engine and fuel injection systems.
Ciba says the chemical… known as Ciba IRGASTAB BD 100… can be introduced during production, storage, or even use, and it does not have to be pre-dissolved.


VW brought out a Touareg V-10 TDI that runs on B5 biodiesel, a Jetta with a highly efficient TSI engine… popular in Europe and possibly coming to America… and Volkswagen’s Touran HyMotion hydrogen fuel cell vehicle.
In his weekly radio address to the nation Saturday, President Bush expressed optimism that energy policy is one area where both Republicans and Democrats can work together and make some progress.
The American Soybean Association is asking Congress to raise soybean subsidies and provide an incentive payment to encourage development of biodiesel.
As Energy Secretary Samuel Bodman appeared before the House Energy and Commerce today to testify about the Bush Administration’s 2008 proposed budget, the