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Bibliographic Data
Control Number57304
Date and Time of Latest Transaction20060619142500.9
General Information060619s |||||||||b ||00|||
Cataloging SourcePCARRD-DOST
Main Entry - Personal NameSemana, Jose A.
Main Entry - Uniform TitleENGLISH
Title StatementSuitability of fast growing wood species for the production of dissolving pulp as base of cellulose derivatives
General NoteCollege, Laguna: FPRDI, 1983. 24p
Summary, Etc.Logs of three fast-growing tree species namely, kaatoan bangkal, yemane and moluccan sau were pulped individually by the prehydrolysis kraft process. Raw pulp obtained ranged from 32.5-42.9% for kaatoan bangkal, 26.4-49.97% for yemane, and 37.6-47.7% for moluccan sau. Low permanganate number of 14.07-22.3 for kaatoan bangkal, 10.22- 22.8 for yemane and 15.95-24.8 for muluccan sau indicated that all species could be easily bleached. The use of hypochlorite increased the brightness but lowered the viscosity and led to higher pulp loss
Subject Added Entry - Topical TermANTHOCEPHALUS CHINENSIS
 GMELINA ARBOREA
 ALBIZIA FALCATARIA
 PULPING
 PROCESSING
Added Entry - Personal NameBawagan, Benefrida O.
LocationDOST PCARRD
  
     
 
Physical Location
Department of Science and Technology
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
  
     
 
Digital Copy
Not Available
  
     
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