Preliminary feasibility study of pulping catalyst production from lignin
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Preliminary feasibility study of pulping catalyst production from lignin by A.J Power

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Published by U. S. Dept. of Energy. .
Written in English


Book details:

Edition Notes

DE900014194.

StatementPower, A. J.
The Physical Object
Pagination53p. $0.00 C.1.
Number of Pages53
ID Numbers
Open LibraryOL17588964M

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a study examined the pulping of beech with acetic acid in the presence of hydrochloric acid as a catalyst [ ]. The use of formic acid for deligni cation dates from , when it was applied to. The global lignin market size was estimated at USD million in and is expected to expand at a CAGR of % in terms of revenue, from to Increasing demand for lignin in animal feed and natural products is anticipated to drive the growth. Lignin is a class of complex organic polymers that form key structural materials in the support tissues of vascular plants and some algae. Lignins are particularly important in the formation of cell walls, especially in wood and bark, because they lend rigidity and do not rot ally, lignins are cross-linked phenolic Number: @article{osti_, title = {Preliminary Economics for the Production of Pyrolysis Oil from Lignin in a Cellulosic Ethanol Biorefinery}, author = {Jones, Susanne B and Zhu, Yunhua}, abstractNote = {Cellulosic ethanol biorefinery economics can be potentially improved by converting by-product lignin into high valued products. Cellulosic biomass is composed mainly of cellulose, hemicellulose.

Lignin extraction from black liquor is of utmost importance for decreasing the load of the recovery boiler and consequently increasing the production capacity of Kraft process. A feasibility study of a novel acidification technique (acidification with electrodialysis using bipolar membrane (EDBM)) was carried out to drop the pH of Kraft black Cited by: 8. Preliminary Study on Enzymatic Degradation of Organosolv Lignin!! by Laura de Wal!! Student number Research institute Supervisor Van ’t Hoff Institute for Molecular Sciences Prof. dr. ir. Peter Schoenmakers Research group Daily supervisor Analytical . APPLICATION OF NSSC PULPING TO SUGARCANE BAGASSE. Ahmad Samariha a, * and Alireza Khakifirooz b. The NSSC pulping process was investigated to produce pulp from bagasse for corrugating board manufacture. The chemical contents including cellulose, lignin, ash, and extractives soluble in alcohol-acetone measured , , , and Preliminary Economics for the Production of Pyrolysis Oil from Lignin in a Cellulosic Ethanol Biorefinery. SB Jones. Y Zhu. April PNNL Preliminary Economics for the Production of Pyrolysis Oil from Lignin in a Cellulosic Ethanol Biorefinery. SB Jones. Y Zhu. April Prepared for. the U.S. Department of Energy. under.

Production of Chemicals by Coal Liquefaction Processes. Several investigations have been made to study the possibilities of producing chemicals from coal liquefaction products. Dow Chemical Company studied the feasibility of producing chemical feedstocks from coal-derived liquids from COED, Synthoil, H-Coal and Solvent Refined Coal (SRC) processes. Lignin: genetic engineering and impact on pulping. Baucher M(1), Halpin C, Petit-Conil M, Boerjan W. Author information: (1)Laboratoire de Biotechnologie Végétale, Université Libre de Bruxelles, Brussels, Belgium. Lignin is a major component of wood, the most widely used raw Cited by: production was approximately Mtonne in , with Swedish and Finnish industry contributing approximately 15% of this, i.e. 24 Mtonne. From this, the theoretical supply of lignin is about 8 Mtonne per year. However, today, most of the lignin is not isolated but instead used in the form of black liquor asFile Size: 1MB.   With overall higher use of wood and wooden materials in the future, the importance of recycled wood will increase. Recycled wood is currently used for the production of wood based composites and for combustion. In the future, use of recycled wood will also be important as feedstock for biorefineries for the production of bio-based chemicals and biofuels. The present paper gives Cited by: 7.