Enzymatic hydrolysis

Man at plant
​High dry matter and low enzyme dosage makes it possible to achieve energy efficient and cost-effective process design
​DONG Energy and Inbicon has a long history of collaboration with enzyme suppliers. The three largest international enzyme producers, Novozymes, DuPont Genencor and DSM, are all qualified to supply enzymes for the Inbicon technology to avoid risk of supplier dependency for our partners and customers.

The enzymatic hydrolysis is operated at a high dry matter level and is based on patented continuous liquefaction.

 

 

AdvantagesAdvantages
  • ​Flexible choice of enzyme supplier to avoid supplier dependency
  • Long collaboration with enzyme suppliers leading to very competitive enzyme costs
  • High dry matter hydrolysis to increase ethanol yields and reduce size of downstream processes due to minimum water flows
  • Allows for standard equipment from first generation ethanol production such as fermenters, distillation, separation, evaporation, drying and pelletizing to lower CAPEX for the downstream
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ResultResult

​High dry matter and low enzyme dosage makes it possible to achieve energy efficient and cost-effective process design. The higher the dry matter content in the process, the higher the sugar and ethanol concentrations. And the higher revenue.

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