منابع مشابه
Lignin valorization: improving lignin processing in the biorefinery.
Research and development activities directed toward commercial production of cellulosic ethanol have created the opportunity to dramatically increase the transformation of lignin to value-added products. Here, we highlight recent advances in this lignin valorization effort. Discovery of genetic variants in native populations of bioenergy crops and direct manipulation of biosynthesis pathways ha...
متن کاملBiorefinery lignin as filler material in polylactic acid composite
In natural world, lignin is unique and the most abundant renewable carbon source after cellulose, therefore, more applications of adding commercial value of lignin are needed. Polylactic acid (PLA), which has the second highest consumption of bioplastic in the world, is a biodegradable composite with widely application in industry. A filler adding into PLA can decrease the cost of the composite...
متن کاملA Review of Membrane Technology for Integrated Forest Biorefinery
More recently, the concept of integrated forest biorefinery (IFBR) has received much attention as a promising solution for the struggling forest industry in North America and Europe to overcome its difficult financial period and competes globally. This new business paradigm offers a broad range of potentially attractive products, from bioenergy to value-added green organic chemicals in addition...
متن کاملHydrotropic Fractionation of Birch Wood into Cellulose and Lignin: A New Step Towards Green Biorefinery
Hydrotropic treatment is an attractive process that uses water-soluble and environmentally friendly chemicals. Currently, this method is practically unexploited on a large scale due to the long treatment times required. In this study, the hydrotropic process was modified by the addition of hydrogen peroxide, formic acid, or both. The modified treatments were more selective than the reference, a...
متن کاملFrom gene to biorefinery: microbial β-etherases as promising biocatalysts for lignin valorization
The set-up of biorefineries for the valorization of lignocellulosic biomass will be core in the future to reach sustainability targets. In this area, biomass-degrading enzymes are attracting significant research interest for their potential in the production of chemicals and biofuels from renewable feedstock. Glutathione-dependent β-etherases are emerging enzymes for the biocatalytic depolymeri...
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ژورنال
عنوان ژورنال: Joule
سال: 2017
ISSN: 2542-4351
DOI: 10.1016/j.joule.2017.11.001