Lignin in a sentence

Lignin is the substance that is indigestible to livestock and allows the plant to remain upright and rigid.

Prominent manufacturers of sodium lignosulfonate, with the help of complexing agents and emulsion stabilizers, are leveraging value-grab opportunities while using lignin-based biopolymers.

The team then found out that this oxidizer was strong enough to degrade stubborn Kraft lignin.

It’s so dense that the oxygen can’t get to the rest of the lignin and the cellulose.

By removing the lignin, the part of the wood that makes it brown and strong, the researchers created a very pale wood made of cellulose nanofibres.

Acid detergent fiber (ADF), neutral detergent fiber (NDF) and lignin: These values should be within average ranges for the type of material harvested.

Lignocellulose, or lignin, is ubiquitous in biomass, and yet it is highly-resistant to the chemical, biological, and other processes historically used for the conversion and refining of biomass into renewable products.

The overarching objective of the proposed research is to develop integrated pathways for the extraction of value-added polymeric products from lignin waste/under-valued stream from biorefinery.

Additional layers may be formed containing lignin in xylem cell walls, or containing suberin in cork cell walls.

A major focus of the paper industry is the separation of the lignin from the cellulose, from which paper is made.

Cellulose and hemicellulose are the basic structural material of the wood cells ; lignin acts as a kind of cell-bonding glue.

Chemistry of wood Chemical structure of lignin, which comprises about 25% of wood dry matter and is responsible for many of its properties.

In addition, cellulose is represented by the difference between acid detergent fiber (ADF) and acid detergent lignin (ADL).

Lignin is insoluble, too large to pass through cell walls, too heterogeneous for specific enzymes, and toxic, so that few organisms other than Basidiomycetes fungi can degrade it.

Lignin is resistant to breakdown and accumulates within the soil.

Lignin is the third component at around 27% in coniferous wood vs. 23% in deciduous trees.

Note this structure is repeated many times in each lignin molecule.

Robinson, JM. 1990 Lignin, land plants, and fungi: Biological evolution affecting Phanerozoic oxygen balance.

Some bryophytes do have specialised tissues for the transport of water; however, since these do not contain lignin, they are not considered true vascular tissue.

The evolution of the wood fiber lignin and the bark-sealing, waxy substance suberin variously opposed decay organisms so effectively that dead materials accumulated long enough to fossilise on a large scale.