The term "lignin characterization" (or "lignin analysis") refers to a group of activities within lignin research aiming at describing the characteristics of a lignin by determination of its most important properties.[1] Most often, this term is used to describe the characterization of technical lignins by means of chemical or thermo-chemical analysis. Technical lignins are lignins isolated from various biomasses during various kinds of technical processes such as wood pulping. The most common technical lignins include lignosulphonates (isolated from sulfite pulping), kraft lignins (isolated from kraft pulping black liquor), organosolv lignins (isolated from organosolv pulping), soda lignins (isolated from soda pulping) and lignin residue after enzymatic treatment of biomass.
^Bulkowska, Katarzyna; Gusiatin, Zygmunt Mariusz; Klimiuk, Ewa; Pawlowski, Artur; Pokoj, Tomasz (8 December 2016). Biomass for Biofuels. CRC Press. ISBN 9781351850094. Retrieved 17 April 2017 – via Google Books.
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The term "lignincharacterization" (or "lignin analysis") refers to a group of activities within lignin research aiming at describing the characteristics...
Lignin is a class of complex organic polymers that form key structural materials in the support tissues of most plants. Lignins are particularly important...
In enzymology, a lignin peroxidase (EC 1.11.1.14) is an enzyme that catalyzes the chemical reaction 1,2-bis(3,4-dimethoxyphenyl)propane-1,3-diol + H2O2...
organosolv is a pulping technique that uses an organic solvent to solubilise lignin and hemicellulose. It has been considered in the context of both pulp and...
(November 1985). "Purification and characterization of an extracellular Mn(II)-dependent peroxidase from the lignin-degrading basidiomycete, Phanerochaete...
genus in order to turn lignin into lipids, or fats, which can be used to produce biodiesel. Yuan later focused on converting lignin to plastics while also...
components (apart from water): cellulose fibres (desired for papermaking), lignin (a three-dimensional polymer that binds the cellulose fibres together) and...
pests. The hull is formed from hard materials, including opaline silica and lignin. The hull is hard to eat or swallow (unless finely ground) and mostly indigestible...
Hong-Qin, Feng-Jin, Xian-Yong, Xing (29 November 2017). "Structural Characterization of Lignin and Its Degradation Products with Spectroscopic Methods". Journal...
(Pteridophytes and Spermatophytes). The composition of the region is mainly suberin, lignin and some structural proteins, which are capable of reducing the diffusive...
paucimobilis SYK-6 gene encoding a novel oxygenase that cleaves lignin-related biphenyl and characterization of the enzyme". Applied and Environmental Microbiology...
of caffeic acid and (−)-quinic acid, functioning as an intermediate in lignin biosynthesis. The term "chlorogenic acids" refers to a related polyphenol...
groups. It is found in all plants as an intermediate in the biosynthesis of lignin, one of the principal components of biomass and its residues. It is unrelated...
In addition to cellulose, the fibers may also contain hemicellulose and lignin, with different percentages of these components altering the mechanical...
to crosslinking. For example, laccases play a role in the formation of lignin by promoting the oxidative coupling of monolignols, a family of naturally...
from the arrangement of cellulose fibers intimately distributed into the lignin matrix. The mechanical role of cellulose fibers in the wood matrix responsible...
limbs. The fungus is a white rot so it breaks down lignin in the wood. The breaking down of the lignin leads to the trees becoming hollow. Armillaria tabescens...
called ferulates. As a building block of lignocelluloses, such as pectin and lignin, ferulic acid is ubiquitous in the plant kingdom, including a number of...
is inedible. Stereum ostrea produces lignolytic enzymes, which decompose lignin. The enzyme production was compared for ten days with Phanerochaete chrysosporium...
biopolymers include natural rubbers (polymers of isoprene), suberin and lignin (complex polyphenolic polymers), cutin and cutan (complex polymers of long-chain...
pancellase SS. Enzymes that cleave lignin have occasionally been called cellulases, but this old usage is deprecated; they are lignin-modifying enzymes. Five general...
hemicellulose can be further converted into oligomers, monomers and lignin. Cellulose Lignin Polysaccharides Scheller HV, Ulvskov P.Hemicelluloses. // Annu...
approximately produce 355.78 kilotonnes of hydrogen and 11.32 million tonnes of lignin by the proposed organosolv technology and it was found that China contributes...
initially invade the dead plant organs, while the remaining cellulose and lignin decompose more slowly.[page needed] Simple proteins, organic acids, starches...
proanthocyanidins or the oxidation of condensed tannins. It is also used for lignin quantitation. Reaction on condensed tannins from Douglas fir bark produces...
"Electrochemical analysis of the interactions of laccase mediators with lignin model compounds", Biochimica et Biophysica Acta (BBA) - General Subjects...
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