Volume 39 (2024-2025)
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Chemical conversion
Effect of fermentation pretreatment and extraction on the acoustic properties of Ash wood (Fraxinus excelsior)

Zahra Daeepour; amir lashgari; Mehran Roohnia; Ahmad Jahan latibari; Vahid Safdari

Volume 39, Issue 1 , March 2024, , Pages 27-40

https://doi.org/10.22092/ijwpr.2023.361567.1750

Abstract
  Background and objectives: Nowadays, the importance of treatments such as water washing and ethanol-acetone washing to improve the acoustic properties of wood has been noticed by the makers of musical instruments. Wood extractives are in the list of those materials that often do not have a construction ...  Read More

The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood

vahid reza Safdari; Milad Nasiri; Hamid Jodi; seid khalil Hosseini hashemi

Volume 28, SPRING 1 , March 2013, , Pages 62-71

https://doi.org/10.22092/ijwpr.2013.3083

Abstract
  Wood chemical components are among the most important and effective factors in the fixation of water-borne preservatives in the wood. This research investigated the effect of wood extractive on fixation and leaching of “arsenic copper chromate“(ACC) preservative in beech (Fagus orientalis) ...  Read More