Emprenye maddelerinin okaliptüs (eucalyptus camaldulensis dehn.) odununun fiziksel özelliklerine etkileri
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Tarih
2011
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Artvin Çoruh Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalışma; bazı ticari emprenye maddeleri ve borlu-polietilen glikol’le işleme tabi tutulan okaliptüs odununda, emprenye maddelerinin retensiyon ve daralma miktarına etkilerinin belirlenmesi amaçlarına yönelik olarak hazırlanmıştır. Araştırmada dört tip emprenye maddesi grubu seçilmiştir: 1.Ticari emprenye maddeleri; [Amonyum sülfat, Vacsol-WR (WR), Immersol-WR WR ve Tanalith-CBC] ; 2. Borlu bileşikler; [Borik asit, Boraks], 3. Polietilen glikol (400); 4. su iticiler; [Stiren, Metilmetakrilat] kullanılmıştır. Çalışmada elde edilen sonuçlara göre; ticari ve borlu maddelerle emprenye edilen okaliptüs odununda tam kuru oduna oranla % retensiyon değerleri düşük düzeyde gerçekleşirken; su itici maddelerle muamele edilen okaliptüs odununda istatistiksel anlamda önemli (P?0.05) derecede yüksek retensiyon oranları elde edilmiştir. Tüm yıkanma sürelerine göre PEG 400 daralmayı önleyici etkiyi gösterirken; diğer uygulamalar daralmayı önleyici etki göstermemiştir.
This study was designed to determine effects on retention and shrink levels of Eucalyptus (Eucalyptus camaldulensis Dehn.) which treated with some commercial preservative types, borates, polyethylene glycol, and water repellents. In this study, four type impregnation chemicals were chosen: 1. Commercial preservative types, [Ammonium sulphate, Vacsol-WR WR and Immersol-WR (WR)], 2. Borates chemicals, [Boric acid, Borax, Boric acid+ Borax] 3. Polyethylene glycol such as Polyethylene glycol (PEG-400) 4. Water repellents [Styrene, Methylmetacrylate.]. As a result, retention % and shrink levels of Eucalyptus wood was lower treated with commercial preservative types and borates preservatives compare to other treatment chemicals. However, retention % levels of Eucalyptus wood treated with WR chemicals were highly significant levels. According to their leachability period although PEG 400 showed antishrink effectiveness other treatments didn’t showed antishrink efficiency.
This study was designed to determine effects on retention and shrink levels of Eucalyptus (Eucalyptus camaldulensis Dehn.) which treated with some commercial preservative types, borates, polyethylene glycol, and water repellents. In this study, four type impregnation chemicals were chosen: 1. Commercial preservative types, [Ammonium sulphate, Vacsol-WR WR and Immersol-WR (WR)], 2. Borates chemicals, [Boric acid, Borax, Boric acid+ Borax] 3. Polyethylene glycol such as Polyethylene glycol (PEG-400) 4. Water repellents [Styrene, Methylmetacrylate.]. As a result, retention % and shrink levels of Eucalyptus wood was lower treated with commercial preservative types and borates preservatives compare to other treatment chemicals. However, retention % levels of Eucalyptus wood treated with WR chemicals were highly significant levels. According to their leachability period although PEG 400 showed antishrink effectiveness other treatments didn’t showed antishrink efficiency.
Açıklama
Anahtar Kelimeler
Emprenye Maddeleri, Su İtici Maddeler, Retensiyon, Impregnation Chemicals, Water Repellents, Retention
Kaynak
Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
12
Sayı
19
Künye
Bardak, S., Yel, H., Bakır, D., Peker, H. (2011). Emprenye maddelerinin okaliptüs (eucalyptus camaldulensis dehn.) odununun fiziksel özelliklerine etkileri. Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi, 12 (19), 26-34.
