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Attention eLearning Users
We are upgrading our learning platform! As a result, if you have a course in progress, you'll need to complete it by December 24, 2021. Otherwise, you will need to restart the course beginning January 5, 2022 on our new platform. Repurchasing will not be necessary. Contact customer service with any questions.
Claim a 25% discount on all eLearning and virtual courses purchases until December 31 with code EDU25OFF.
Conference PresentationAIChE Annual MeetingNovember 18, 2020Biomass feedstocks contain inorganic compounds generally classified as ash. The ash consists of compounds of potassium, calcium, magnesium, silicon,...