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Filtering by: Creator Ritter, Sharon A. Degree Field Chemistry Subject Wood -- Chemistry

A new procedure for the determination of holocellulose

Creator:

Swelim, Ahmed Abdel-Moniem

Abstract:

The preparation of holocellulose accurately and rapidly is very important to study the nature and relationships of the carbohydrate components and the substituent groups, acetyl, carboxyl, and methoxyl. In as much as bromine was thought to be less destructive to wood than chlorine, it was decided to attempt to isolate...

Resource Type:

Masters Thesis

Full Text:

A new procedure for the determination of holocellulose
An improved holocellulose procedure

Creator:

Holmes, George William

Resource Type:

Masters Thesis

Full Text:

removal. 2 This method was later improved by Van Beckum and Ritter (9) by a 3 per cent solution of
The chemical composition of the bast fibers of Douglas fir bark, Pseudotsuga taxifolia (Poir.) Britt

Creator:

Kiefer, Harry John

Resource Type:

Dissertation

Full Text:

utilization of Douglas fir tinber resources. A].inot 1.5 million tons of bark are destroyed or burned as hog
The chemical composition of the extractives from Douglas fir (psuedotsuga taxifolia britt.)

Creator:

Graham, Harold Morton

Resource Type:

Dissertation

Full Text:

with ether, acetone, and cold water. In addition to a volatile oil vhich had previously been