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    Author(s): B. F. Kukachka
    Date: 1977
    Source: (Research note FPL ; 0236):9 p.
    Publication Series: Research Note (RN)
    Station: Forest Products Laboratory
    PDF: View PDF  (220 KB)

    Description

    Describes a new technique for softening wood, using a 4 percent solution of ethylenediamine; a shortcut method for removing silica and crystalline materials with hydrofluoric acid; a method for rapidly neutralizing wood blocks which have been treated with hydrofluoric acid; and a method for maintaining the flatness of sections through staining, dehydration, and clearing. Methods described are applicable to wood with a specific gravity in excess of 0.75.

    Publication Notes

    • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
    • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.

    Citation

    Kukachka, B. F. 1977. Sectioning Refractory Woods for Anatomical Studies. (Research note FPL ; 0236):9 p.

    Keywords

    Sectionin, Silic, Hydrofluoric aci, Specific gravit, Refractory wood, Wood density, Ethylenediamin, Swelling agents

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