Chemical utilization of aspen by George J. Ritter

Cover of: Chemical utilization of aspen | George J. Ritter

Published by U.S. Dept. of Agriculture, Forest Service, Lake States Forest Experiment Station in St. Paul, Minn.] .

Written in English

Read online


  • Chemical industry,
  • Aspen,
  • Composition

Edition Notes

Book details

Statementby Geo. J. Ritter (part I) and Ralph L. Hossfeld (part II)
SeriesLake States aspen report -- no. 18
ContributionsHossfeld, Ralph L., Lake States Forest Experiment Station (Saint Paul, Minn.)
The Physical Object
Pagination19 p. ;
Number of Pages19
ID Numbers
Open LibraryOL25594270M

Download Chemical utilization of aspen

Chemical utilization of raw materials depends largely on the chemical composition and the chemical and physical properties of the raw materials under consideration.

The utilization of wood is no exception to this principle. Thus, a wood having a low percentage of cellulose is uneconomical as a source of wood sugar or pulp for paper; and one of an excessively knotty character is undesirable for Author: G.J.

Ritter, R.L. Hossfield. Al-Malah published a book reporting the use of Aspen Plus in Chemical Engineering applications, which includes a case study of CO2 removal from gas natural in a trayed scrubber.

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Kamal Al-Malah, is professor of chemical engineering at Higher Colleges of Chemical utilization of aspen book, United Arab Emirates and former chairman of the chemical engineering department at the University of Hail in Saudi holds B.S., M.S., and Ph.D.

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Ritter, G.J. and Hossfield, R.L. Chemical utilization of aspen. Lake States Aspen Report. This Report is brought to you for free and open access by the Aspen Research at [email protected] It has been accepted for inclusion in Aspen Bibliography by an authorized administrator of [email protected]

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This study aims to promote comprehensive utilization of woody biomass by providing a knowledgebase on the utility of aspen bark as a new alternative source for fossil-based chemicals. The research focused on the analysis of clonal variation in: (1) major chemical components, i.e., hemicelluloses, cellulose, and lignin; (2) extraneous materials, i.e., bark extractives, and suberic acid; (3.

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This is a " workshop-based " course, there is about 50% theory and about 50% practice. board (OSB), aspen utilization exploded, increasing threefold from to (Fig. 1, Youngquist and Spelter ), with a utilization level today almost four times greater than in The utilization level has increased so much that there is a concern that the aspen cut will exceed growth and the aspen.

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