Conveyer belt with wood chips

Biorefinery

Wood, the perfect all-rounder

About the biorefinery concept

Wood is far too valuable to only use it for extracting pulp to produce fibers. For decades, we have separated wood into its individual components and used them for pulp, fiber production, and co-products such as acetic acid and furfural. This concept is called the biorefinery.

Lenzing's biorefinery concept

At our biorefineries in Lenzing (Austria), Paskov (Czech Republic) and Indianópolis (Brazil), we use wood as a renewable raw material source for the production of pulp, fibers and other products. We aim to utilize and commercialize as many of the wood’s natural components as possible by converting them into pulp for Lenzing fibers and additional products for various industries.

At the Lenzing site, wood components are further processed into biorefinery products such as acetic acid and xylose, which serve as valuable inputs for other industries. For example, acetic acid is used in food processing applications, while xylose can be further processed into low-calorie sweeteners.

After the material use of wood, the energy contained in the remaining biomass is used to operate our facilities. This contributes significantly to the energy supply of our biorefineries and enables a high degree of energy self-sufficiency.

Overview

Areas of application

ProductAreas of Application
LENZING™ Acetic Acid Biobasedfood industry, pharmaceutical and cosmetics industry, chemical industry, solvents, textile industry
LENZING™ Furfural Biobasedprimary product for furfuryl alcohol, solvent in the refining of lubrication oil, solvent for anthracene and resins, destillation of butadiene, herbicide production
LENZING™ Magnesium-Lignosulphonate Biobasedanimal food industry, ceramics industry, production of fireproof bricks, tanning agent industry, chipboard and fiber board industry, auxiliary materials for the construction industry, fertilizer industry
LENZING™ Soda Ashglass industry, pulp and paper industry
LENZING™ Sodium Sulphatedetergent, cleaning-agent, and glass industries
LENZING™ Hemilyepulp and paper industry
LENZING™ Magnesium-Lignosulphonate Xanimal food industry

BIOREFINERY & CO-PRODUCTS

Explore Lenzing’s biorefinery and co-products

Focus Paper Responsible Production Mockup

Focus Paper

Would you like to learn more about Lenzing's responsible production?

The focus paper describes the biorefinery and fiber production processes. It provides an overview of the Lenzing Group’s manufacturing processes with particular regard to environmental aspects.

Contact FORM

Do you have a question about biorefinery? Get in touch.

You can find the privacy notice of Lenzing AG here. 

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Woodyard

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We´ll get in touch with you as soon as possible. Best regards, Your Lenzing Team