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Information Journal Paper

Title

EFFECT OF FIR WOOD STEAMING ON ABSORPTION AND PENETRATION OF ACID COPPER CHROMATE PRESERVATIVE

Pages

  85-92

Abstract

 In this research, effects of pre-steaming of FIR WOOD (Abies alba) on the ACC preservative ABSORPTION, retention, and DEPTH OF PENETRATION were investigated. Pre-steaming was carried out at 120, 140 and 160°C for one hour under 2 to 3 bars pressure. STEAMING was carried out for bastard sawn boards with green dimensions of 250×100×50 millimeter and average initial moisture content of 30%. After moisture conditioning of wood samples, they were impregnated with ACC preservative solution with 5% concentration using low pressure process. Then, the impregnation properties were measured. The image J software was also used to determine the wood cross section impregnation. Results showed that pre-steaming at 140 and 160oC significantly increased the ABSORPTION, retention, and depth of preservative penetration, however, no significant difference was observed between the control specimens with those pre-steamed at 120oC. Furthermore, the results showed that the wood impregnation properties, including ABSORPTION and DEPTH OF PENETRATION improved by increasing STEAMING temperature from 120 to 160o C.

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  • Cite

    APA: Copy

    RAMZANPOUR, MILAD, TARMIAN, ASGHAR, & TAGHIYARI, HAMID REZA. (2014). EFFECT OF FIR WOOD STEAMING ON ABSORPTION AND PENETRATION OF ACID COPPER CHROMATE PRESERVATIVE. JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES), 67(1), 85-92. SID. https://sid.ir/paper/162881/en

    Vancouver: Copy

    RAMZANPOUR MILAD, TARMIAN ASGHAR, TAGHIYARI HAMID REZA. EFFECT OF FIR WOOD STEAMING ON ABSORPTION AND PENETRATION OF ACID COPPER CHROMATE PRESERVATIVE. JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES)[Internet]. 2014;67(1):85-92. Available from: https://sid.ir/paper/162881/en

    IEEE: Copy

    MILAD RAMZANPOUR, ASGHAR TARMIAN, and HAMID REZA TAGHIYARI, “EFFECT OF FIR WOOD STEAMING ON ABSORPTION AND PENETRATION OF ACID COPPER CHROMATE PRESERVATIVE,” JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES), vol. 67, no. 1, pp. 85–92, 2014, [Online]. Available: https://sid.ir/paper/162881/en

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