Field-Proven Strategies for Reducing Volatile Organic Carbons from

Feb 13, 1999 - ...
1 downloads 15 Views 61KB Size
Environ. Sci. Technol. 1999, 33, 1056-1059

Field-Proven Strategies for Reducing Volatile Organic Carbons from Hardwood Drying WEI SU, HUI YAN, AND SUJIT BANERJEE* Institute of Paper Science and Technology, 500 Tenth Street N.W., Atlanta, Georgia 30318 LAWRENCE P. OTWELL AND MICHAEL E. HITTMEIER Georgia-Pacific Corporation, P.O. Box 105605, Atlanta, Georgia, 30348

Drying hardwood oriented strand board (OSB) flakes leads to a very sharp rise in VOC concentration late in the process. Methanol and aldehydes, the principal VOCs released, arise from wood degradation, which accelerates when the wood is almost dry (