Biodiesel producers not quite able to pass the newest quality standard… ASTM D 6751, which now includes a Cold Soak Filtration Test (CFST)… will have some extra time when they can still claim the Internal Revenue Service’s dollar-per-gallon tax credit. Those not meeting the new standard were supposed to lose the credit as of April 1st, but that’s been rolled back to October 1st.
Now, the CFST was developed to help cut down on fuel that has a tendency to turn to solid and clog fuel filters. This story from Biodiesel Magazine points out the extension puts the industry in an interesting position:
For producers having trouble passing the test, it is good news for them that they can continue to collect the credit while modifying their process. However, buyers are interested in purchasing B100 that meets the latest version of D 6751, which means purchasing biodiesel that passes the CSFT.
BQ-9000 certified producers and marketers, however, must meet the latest version of D 6751 to remain eligible for their BQ-9000 status.
Also, the invisible allowance of B5 in the diesel fuel specification, ASTM D 975, is predicated upon B100 meeting the latest version of D 6751.
The version of the cold soak method in existence today, which many people in the industry say is flawed, will be replaced later this year by a new, more feedstock-equal test method.
As you might remember from my post earlier this week, the newest ASTM quality standard… with the new Cold Soak Filtration Test… just passed out of the group’s committee of standards review process and received an official number – ASTM D 7501.


Ethanol emergency response training will be offered in eight Missouri and Illinois cities through May 14. This training group is offered by Transporattion Community Awareness and Emergency Response, a partnership of chemical and transportation industries that help communities with hazardous materials transportation and emergency preparedness.
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The new report,
An Illinois biodiesel plant has made some upgrades and can now use a wider variety of feedstocks.
The new Cold Soak Filtration Test method for B100 biodiesel finally has an official number.
Amid concerns and criticisms of the near-term viability of cellulosic ethanol,
In 2010, an E85 Bentley will begin production in North America. The Continental GT will be introduced at the Geneva motor show as a production model. Its 630-hp turbocharged W12 will make it the fastest and most-powerful Bentley ever. The vehicle will exceed 200 mph.
EPA recently held a ceremony and awarded Missouri Joint Municipal Electric Utility Commission (MJMEUC) with an ENERGY STAR Combined Heat and Power (CHP) Award. This award was in recognition for their reducing energy consumption and greenhouse gas emissions at the POET Biorefining – Laddonia, Mo., ethanol plant.