Method for improving substrate degradation in agricultural biogas plants

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United States of America Patent

PATENT NO 9902976
SERIAL NO

15120617

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Abstract

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The invention relates to the use of at least one bacterial amylase and/or bacterial or fungal cellulase in combination with one or more protease(s) in substrates for anaerobic digestion processes for biogas production for improving degradation of maize, maize silages and/or other biogas substrates, in particular for improving gas yield, velocity and substrate conversion rate.

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  • NOVOZYMES A/S

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanreich, Angelika Berlin, DE 2 0
Nielsen, Preben Hoersholm, DK 49 553
Pheiffer, Joachim Wilnsdorf, DE 8 4
Wawrzynczyk, Joanna Bunkeflostrand, SE 6 0

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