Page 65 - Kutnar, Andreja, et al., eds., 2015. Proceedings of the 1st COST Action FP1307 International Conference - Life Cycle Assessment, EPDs, and modified wood. University of Primorska Press, Koper.
P. 65
le
that
of
an
unmodified
group
was
75
%
after
48
h
water
exposure.
A
secondary
treatment
of
bio-‐oil
with
ELO
significantly
reduced
the
water
absorption
from
43%
to
21%
(Temiz
et
al.
2013b).
Tangential
swelling
of
control
samples
remained
higher
than
all
treated
samples.
A
secondary
treatment
with
ELO
further
reduced
tangential
swelling,
but
the
effect
was
somewhat
limited
(Temiz
et
al.
2013a,
Temiz
et
al.
2013b).
The
effects
of
bio
and
epoxidised
oils
on
decay
resistance
The
decay
resistance
of
the
wood
samples
treated
with
20
%
bio-‐oil
obtained
from
both
a
pyrolysis
process
and
a
heat
treatment
process
against
white
(T.
versicolor)
and
brown
rot
(P.
placenta)
fungi
was
very
effective
(less
than
3
%
weight
loss)
(Temiz
et
al.
2013a;2013b).
As
a
summary,
the
hydrophobic
characteristic
of
samples
treated
with
bio-‐oil
was
higher
than
that
of
control
(untreated)
samples.
Impregnation
with
ELO
as
a
secondary
step
further
increased
the
hydrophobicity.
Decay
resistance
of
treated
wood
samples
with
20
%
of
bio-‐oil
against
brown
(C.
puteana)
and
white
rot
(T.
versicolor)
fungi
was
remarkable
(less
than
3
%
mass
loss).
References
Jebrane
M.,
Fernández-‐Cano
V.,
Panov
D.,
Terziev
N.,
Daniel
G.
2015a.
Novel
hydrophobization
of
wood
by
epoxidized
linseed
oil.
Part
1.
Process
description
and
anti-‐swelling
efficiency
of
the
treated
wood.
Holzforschung,
69,
1:
173-‐177
Jebrane
M.,
Fernández-‐Cano
V.,
Panov
D.,
Terziev
N.,
Daniel
G.
2015b.
Novel
hydrophobization
of
wood
by
epoxidized
linseed
oil.
Part
2.
Characterization
by
FTIR
spectroscopy
and
SEM,
and
determination
of
mechanical
properties
and
field
test
performance.
Holzforschung,
69,
2:
179-‐186
Mohan,
D.,
Shi,
J.,
Nicholas,
D.
D.,
Pittman
Jr.,
C.
U.,
Steele,
P.
H.,
Cooper,
J.
E.
2008.
Fungicidal
values
of
bio-‐
oils
and
their
lignin-‐rich
fractions
obtained
from
wood/bark
fast
pyrolysis.
Chemosphere
71,
3:
456-‐465
Temiz
A.,
Akbas
S.,
Panov
D.,
Terziev
N.,
Alma
M.H.,
Parlak
S.,
Köse
G.
2013a.
Chemical
composition
and
efficiency
of
bio-‐oil
obtained
from
Giant
Cane
(Arundo
donax
L.)
as
a
wood
preservative.
Bioresources,
8,
9:
2084-‐2098
Temiz
A.,
Köse
G.,
Panov
D.,
Terziev
N.,
Alma
M.H.,
Palanti
S.,
Akbas
S.
2013b.
Effect
of
bio-‐oil
and
epoxidized
linseed
oil
on
physical,
mechanical,
and
biological
properties
of
treated
wood.
Journal
Of
Applied
Polymer
Science,
130,
3:
1562-‐1569
53
that
of
an
unmodified
group
was
75
%
after
48
h
water
exposure.
A
secondary
treatment
of
bio-‐oil
with
ELO
significantly
reduced
the
water
absorption
from
43%
to
21%
(Temiz
et
al.
2013b).
Tangential
swelling
of
control
samples
remained
higher
than
all
treated
samples.
A
secondary
treatment
with
ELO
further
reduced
tangential
swelling,
but
the
effect
was
somewhat
limited
(Temiz
et
al.
2013a,
Temiz
et
al.
2013b).
The
effects
of
bio
and
epoxidised
oils
on
decay
resistance
The
decay
resistance
of
the
wood
samples
treated
with
20
%
bio-‐oil
obtained
from
both
a
pyrolysis
process
and
a
heat
treatment
process
against
white
(T.
versicolor)
and
brown
rot
(P.
placenta)
fungi
was
very
effective
(less
than
3
%
weight
loss)
(Temiz
et
al.
2013a;2013b).
As
a
summary,
the
hydrophobic
characteristic
of
samples
treated
with
bio-‐oil
was
higher
than
that
of
control
(untreated)
samples.
Impregnation
with
ELO
as
a
secondary
step
further
increased
the
hydrophobicity.
Decay
resistance
of
treated
wood
samples
with
20
%
of
bio-‐oil
against
brown
(C.
puteana)
and
white
rot
(T.
versicolor)
fungi
was
remarkable
(less
than
3
%
mass
loss).
References
Jebrane
M.,
Fernández-‐Cano
V.,
Panov
D.,
Terziev
N.,
Daniel
G.
2015a.
Novel
hydrophobization
of
wood
by
epoxidized
linseed
oil.
Part
1.
Process
description
and
anti-‐swelling
efficiency
of
the
treated
wood.
Holzforschung,
69,
1:
173-‐177
Jebrane
M.,
Fernández-‐Cano
V.,
Panov
D.,
Terziev
N.,
Daniel
G.
2015b.
Novel
hydrophobization
of
wood
by
epoxidized
linseed
oil.
Part
2.
Characterization
by
FTIR
spectroscopy
and
SEM,
and
determination
of
mechanical
properties
and
field
test
performance.
Holzforschung,
69,
2:
179-‐186
Mohan,
D.,
Shi,
J.,
Nicholas,
D.
D.,
Pittman
Jr.,
C.
U.,
Steele,
P.
H.,
Cooper,
J.
E.
2008.
Fungicidal
values
of
bio-‐
oils
and
their
lignin-‐rich
fractions
obtained
from
wood/bark
fast
pyrolysis.
Chemosphere
71,
3:
456-‐465
Temiz
A.,
Akbas
S.,
Panov
D.,
Terziev
N.,
Alma
M.H.,
Parlak
S.,
Köse
G.
2013a.
Chemical
composition
and
efficiency
of
bio-‐oil
obtained
from
Giant
Cane
(Arundo
donax
L.)
as
a
wood
preservative.
Bioresources,
8,
9:
2084-‐2098
Temiz
A.,
Köse
G.,
Panov
D.,
Terziev
N.,
Alma
M.H.,
Palanti
S.,
Akbas
S.
2013b.
Effect
of
bio-‐oil
and
epoxidized
linseed
oil
on
physical,
mechanical,
and
biological
properties
of
treated
wood.
Journal
Of
Applied
Polymer
Science,
130,
3:
1562-‐1569
53
