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Pregled bibliografske jedinice broj: 368733

Dimensional stabilisation of Fir wood modified by citric acid using different catalysts

Šefc, Bogoslav; Trajković, Jelena; Hasan, Marin; Katović, Drago; Bischof Vukušić, Sandra; Vragolović, Jelena
Dimensional stabilisation of Fir wood modified by citric acid using different catalysts // Wood is good - properties, technology, valorisation, application / Grbac, Ivica ; Jirouš-Rajković, Vlatka (ur.).
Zagreb: Šumarski fakultet Sveučilišta u Zagrebu, 2008. str. 127-130 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

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Naslov
Dimensional stabilisation of Fir wood modified by citric acid using different catalysts

Autori
Šefc, Bogoslav ; Trajković, Jelena ; Hasan, Marin ; Katović, Drago ; Bischof Vukušić, Sandra ; Vragolović, Jelena

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Wood is good - properties, technology, valorisation, application / Grbac, Ivica ; Jirouš-Rajković, Vlatka - Zagreb : Šumarski fakultet Sveučilišta u Zagrebu, 2008, 127-130

ISBN
953292004-8

Skup
Ambijenta 2008

Mjesto i datum
Zagreb, Hrvatska, 17.10.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
fir wood; chemical modification; citric acid. catalysts; dimensional stability

Sažetak
Wood specimens of fir (Abies alba Mill) were chemically modified with polycarboxylic acids (PCA), cured by convection heating at different temperatures. Citric acid (CA) as a new non-formaldehyde crosslinking system reagent was used. For modification these reagents require phosphono-based catalysts, so a sodium hypophosphite (SHP) and NaH2PO4 as a catalyst was used in the study. The dimensional stability of the modified wood was determined by the anti-swelling efficiency (ASE) using the water soak/oven dry method. The results revealed improvement of the ASE of the wood modified by CA using both catalysts.

Izvorni jezik
Engleski

Znanstvena područja
Drvna tehnologija, Biotehnologija



POVEZANOST RADA

Projekti:
068-0682109-2097 - Trajnost ekološki zaštićenog i modificiranog drva (Trajković, Jelena, MZOS ) ( CroRIS)
117-1171419-1407 - Alternativni ekološki povoljni procesi i metode kemijske modifikacije celuloze (Katović, Drago, MZOS ) ( CroRIS)

Ustanove:
Fakultet šumarstva i drvne tehnologije,
Tekstilno-tehnološki fakultet, Zagreb

Profili:

Avatar Url Drago Katović (autor)

Avatar Url Bogoslav Šefc (autor)

Avatar Url Marin Hasan (autor)

Avatar Url Jelena Trajković (autor)

Avatar Url Sandra Bischof (autor)

Citiraj ovu publikaciju:

Šefc, Bogoslav; Trajković, Jelena; Hasan, Marin; Katović, Drago; Bischof Vukušić, Sandra; Vragolović, Jelena
Dimensional stabilisation of Fir wood modified by citric acid using different catalysts // Wood is good - properties, technology, valorisation, application / Grbac, Ivica ; Jirouš-Rajković, Vlatka (ur.).
Zagreb: Šumarski fakultet Sveučilišta u Zagrebu, 2008. str. 127-130 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Šefc, B., Trajković, J., Hasan, M., Katović, D., Bischof Vukušić, S. & Vragolović, J. (2008) Dimensional stabilisation of Fir wood modified by citric acid using different catalysts. U: Grbac, I. & Jirouš-Rajković, V. (ur.)Wood is good - properties, technology, valorisation, application.
@article{article, author = {\v{S}efc, Bogoslav and Trajkovi\'{c}, Jelena and Hasan, Marin and Katovi\'{c}, Drago and Bischof Vuku\v{s}i\'{c}, Sandra and Vragolovi\'{c}, Jelena}, year = {2008}, pages = {127-130}, keywords = {fir wood, chemical modification, citric acid. catalysts, dimensional stability}, isbn = {953292004-8}, title = {Dimensional stabilisation of Fir wood modified by citric acid using different catalysts}, keyword = {fir wood, chemical modification, citric acid. catalysts, dimensional stability}, publisher = {\v{S}umarski fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {\v{S}efc, Bogoslav and Trajkovi\'{c}, Jelena and Hasan, Marin and Katovi\'{c}, Drago and Bischof Vuku\v{s}i\'{c}, Sandra and Vragolovi\'{c}, Jelena}, year = {2008}, pages = {127-130}, keywords = {fir wood, chemical modification, citric acid. catalysts, dimensional stability}, isbn = {953292004-8}, title = {Dimensional stabilisation of Fir wood modified by citric acid using different catalysts}, keyword = {fir wood, chemical modification, citric acid. catalysts, dimensional stability}, publisher = {\v{S}umarski fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Zagreb, Hrvatska} }

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