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Lignin - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Lignin

Lignin is a class of complex organic polymers that form important structural materials in the support tissues of vascular plants and some algae. [1]

What is Lignin? | Lignoworks

lignoworks.ca/content/what-lignin

Next to cellulose, Lignin is the most abundant plant-derived polymer in the world. It is found in almost all dry-land plant wall cells.

Lignin | Definition of Lignin by Merriam-Webster

www.merriam-webster.com/dictionary/lignin

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Lignin | Article about lignin by The Free Dictionary

encyclopedia2.thefreedictionary.com/lignin

lignin (lĭg`nĭn), a highly polymerized and complex chemical compound especially common in woody plants. The cellulose walls of the wood become impregnated with ...

lignin | organic material | Britannica.com

www.britannica.com/science/lignin

Lignin, complex oxygen-containing organic substance that, with cellulose, forms the chief constituent of wood. It is second only to cellulose as the most abundant ...

Lignin | Define Lignin at Dictionary.com

dictionary.reference.com/browse/lignin

But in wood fiber the cellulose is in part combined with lignin, which is worse than useless.

About Lignin – ILI

www.ili-lignin.com/aboutlignin.php

Lignin is an organic substance binding the cells, fibres and vessels which constitute wood and the lignified elements of plants, as in straw.

Pure Lignin Environmental Technology » Lignin

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Lignin. Lignin offers a significant opportunity for enhancing the operation of a ligno-cellulosic bio-refinery. It is an extremely abundant raw material contributing ...

Lignin - Rensselaer Polytechnic Institute

www.rpi.edu/dept/chem-eng/Biotech-Environ/FUNDAMNT/lignin.htm

Lignin Lignin is formed by removal of water from sugars to create aromatic structures. These reactions are not reversible. There are many possible monomers of lignin ...

What is Lignin? (with picture) - wiseGEEK

www.wisegeek.com/what-is-lignin.htm

Lignin is a complex organic polymer found in the tissues of plants. It plays a number of important roles in plant biology, and it also has an assortment of ...