formicodeli™ is a complete and optimized delignification system that is characterized by reliability, safety, high operational efficiency and low energy consumption.

formicodeli™ stands for efficient and selective delignification of lignocellulosic raw material with a state-of-the-art biosolvent. Due to rapid impregnation of the biosolvent into the raw material, cooking takes place quickly and at a low temperature.

A low operating temperature means lower energy costs and better brown stock quality. Thanks to highly selective delignification, the levels of cellulose, hemicelluloses, and lignin content in brown stock can be adjusted easily. The properties of brown stock are optimized for downstream processing, either to high-quality papermaking fibre or glucose source for bioethanol or other biochemicals production.

The heart of formicodeli™ is delignification which takes place either continuously or batch-wise. As a part of the delivery formicodeli™ system, Chempolis customizes the digester for optimal performance. For continuous applications, we supply horizontal tube digester.

Number of continuous digestion tubes and lines or batch reactors is based on the capacity dimensioning which is made during the preliminary engineering phase. formicodeli™ is a flexible delignification system for various non-wood and non-food biomasses performing with high reliability.

formicodeli delignification system

formicodeli™ delignification system