Dark liquid from walnut: Toxic?
The Wood Doctor says: Stay away from this stuff! 1998.
by Professor Gene Wengert
Q.
We are treating black walnut with water vapor to make color more uniform. A very dark liquid flows out of the treating kiln. Could this liquid be injurious to environment?
A.
Yes. Absolutely. It is quite toxic.
Professor Gene Wengert is Extension Specialist in Wood Processing at the Department of Forestry, University of Wisconsin-Madison.
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Have you reviewed the related Knowledge Base areas below? KnowledgeBase: Dust Collection, Safety, Plant Management: Wood Waste Disposal

KnowledgeBase: Primary Processing: Kiln Operation

KnowledgeBase: Dust Collection, Safety, Plant Management: Hazard Communication

KnowledgeBase: Wood Engineering: Wood Properties

KnowledgeBase: Woodworking Miscellaneous: Woodworking

KnowledgeBase: Knowledge Base

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