EFFECT OF SPENT ENGINE OIL WITH ADDITIVES ON WATER AND BIO RESISTANCE OF BIRCH AND PINE WOOD

Larisa Belchinskaya; K. Zhuzhukin; Lyudmila Novikova; A. Dmitrenkov; Yan Sedlyachek

doi:doi:10.12737/article_5b2406191848a1.09510619

UDC 63

EFFECT OF SPENT ENGINE OIL WITH ADDITIVES ON WATER AND BIO RESISTANCE OF BIRCH AND PINE WOOD

Published в Forestry Engineering Journal · Volume 8, Issue 2, 2018 · Pages 196–204 · Rubrics: WOOD PROCESSING. CHEMICAL TECHNOLOGY

DOI 10.12737/article_5b2406191848a1.09510619

Received: 15.06.2018 Accepted: 06.07.2018 Published: 06.07.2018 Language of publication: RUS

Authors

Larisa Belchinskaya ¹ · K. Zhuzhukin ² · Lyudmila Novikova ³ iD · A. Dmitrenkov ⁴ · Yan Sedlyachek ⁵

1 Voronezhskiy gosudarstvennyy lesotehnicheskiy universitet imeni G.F. Morozova (kafedra himii, professor)
Voronezh, Russian Federation

2 Voronezhskiy gosudarstvennyy lesotehnicheskiy universitet imeni G.F. Morozova (Department of Chemistry, Lecturer)
Voronezh, Russian Federation

3 Voronezh State University of Forestry and Technologies named after G.F. Morozov (department of chemistry, Asoociate professor)
from 01.01.2010 until now Voronezh, Voronezh, Russian Federation

4 Voronezh State University of Forestry and Technologies named after G.F. Morozov (Department of Chemistry, Associate professor)
Voronezh, Voronezh, Russian Federation

5 Technical University in Zvolen (kafedra farnitury i drevesnyh produktov fakul'teta nauki o drevesine i tehnologii, professor)
Zvolen, Slovakia

ABSTRACT

A composition for impregnation of birch and pine wood was developed. The impregnation of samples 20x20 mm in size and 10 mm in length along the wood fibers was realized by the “hot-cold bath” method at 120oC for 40 min. The efficiency of impregnating composition was evaluated according to physical parameters: water absorption, swelling in tangential and radial directions. It was found that impregnation of birch and pine wood with spent engine oil (SEO) allows improving the antiseptic properties and water resistance of wood and, hence, to decrease the water absorption and swelling of the wood of these species. To enhance the effect of hydrophobization of wood, inorganic (aerosol, clinoptilolite) and organic (oak bark flour) fillers (0.5; 1; 2%) were added to SEO. A non-linear dependence of the wood characteristics on the filler content in impregnating composition was observed. The addition of organic filler was more effective in improving the water resistance of wood as compared to inorganic ones. The impregnating composition with 1% of oak bark flour revealed the highest wood water absorption indicators, as a result, the present organic filler is the most promising in abatement of water absorption and swelling. The analysis of biostability of the samples allows us to ascertain that there is no biological damage in the impregnated wood. The present research illustrated that the use of SEO as a matrix for impregnation of birch and pine wood may partially solve the problem of its utilization, thereby creating the possibility of resource saving. The use of oak bark flour as a filler solves another problem – the obtaining of an effective and environmentally friendly impregnating composition.

KEYWORDS

wood impregnation composition water absorption swelling inorganic filler oak bark flour

Information Text References

Authors:

1. Voronezhskiy gosudarstvennyy lesotehnicheskiy universitet imeni G.F. Morozova (kafedra himii, professor)

Voronezh, Russian Federation

2. Voronezhskiy gosudarstvennyy lesotehnicheskiy universitet imeni G.F. Morozova (Department of Chemistry, Lecturer)

Voronezh, Russian Federation

3. Voronezh State University of Forestry and Technologies named after G.F. Morozov (department of chemistry, Asoociate professor)
from 01.01.2010 until now
Voronezh, Voronezh, Russian Federation

4. Voronezh State University of Forestry and Technologies named after G.F. Morozov (Department of Chemistry, Associate professor)

Voronezh, Voronezh, Russian Federation

5. Technical University in Zvolen (kafedra farnitury i drevesnyh produktov fakul'teta nauki o drevesine i tehnologii, professor)

Zvolen, Slovakia

Type:

Article

Pages:

from 196 to 204

Status:

Published

Subject area:

UDC 63

Language:

Russian, English

Keywords:

wood, impregnation composition, water absorption, swelling, inorganic filler, oak bark flour

Text

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References

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EFFECT OF SPENT ENGINE OIL WITH ADDITIVES ON WATER AND BIO RESISTANCE OF BIRCH AND PINE WOOD

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