By Dr. Gerald Kutney, Lee Enterprises Consulting A myriad of biofuel technologies exist, but which ones are truly industrial processes? The question is not always easy to answer. And one must define what is meant by…
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Renewable Identification Numbers (RINS)
What are Renewable Identification Numbers (RINS), and what does a RIN expert do? A Renewable Identification Number (or RIN) is a serial number assigned to the volume of a batch of biofuel for the purpose…
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Biofuels Additives
Biofuels, such as ethanol and biodiesel, are produced from conventional or lignocellulose feedstock and biofuel additives are often necessary components. Sugar and corn are the most prominent feedstocks for ethanol, while animal fats, waste vegetable…
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