Novozymes launches new enzyme to boost corn ethanol production

In Denmark, Novozymes announced the launch of Avantec Amp, an advanced enzyme product that improves yield and throughput in corn ethanol production, while increasing corn oil extraction and significantly reducing the need for several harsh chemicals used in ethanol production. By switching from standard enzyme technology to Avantec Amp, a typical ethanol plant with a capacity of 110 million gallons can make up to $2.5 million a year in additional net profits.

Avantec Amp follows the original Avantec, introduced in 2012. It combines multiple enzyme activities into one product, and surpasses competing enzyme solutions by squeezing more ethanol from each kernel of corn and enabling increased output from the ethanol plant, thus saving energy and water and increasing return on invested capital. It can also boost corn oil production, an increasingly important revenue stream in the industry, by freeing up oil bound in the corn germ.

In addition, Avantec Amp reduces the need for a number of chemicals used to control and accelerate production processes at ethanol plants. Urea, which is used to improve the fermentation of ethanol, can be cut by more than 70 percent. Surfactants and ammonia, used to extract corn oil and adjust pH levels, can also be significantly reduced. Avantec Amp is the first enzyme product to replace urea and surfactants.

Novozymes: The Digest’s 2015-5 Minute Guide

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