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11 records – page 1 of 2.

Evaluation of ammoniacal treatments for wood products in above and below ground exposures

https://library.fpinnovations.ca/en/permalink/fpipub41440
Author
Ralph, C.D.
Date
March 1982
Material Type
Research report
Field
Sustainable Construction
Author
Ralph, C.D.
Date
March 1982
Material Type
Research report
Physical Description
17 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Zinc
Wood preservatives
Wood
Testing
Preservatives tests
Preservatives chromated copper
Preservatives
Preservation
Leaching
Series Number
CFS/DSS project no 14/81-82
E-48
Location
Ottawa, Ontario
Language
English
Abstract
Wood Preservatives - Testing
Preservation - Leaching
Preservatives - Zinc
Preservatives - Copper
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Evaluation of two commercial methods for the removal of chlorinated phenols from the rainwater leachate from treated lumber

https://library.fpinnovations.ca/en/permalink/fpipub37145
Author
Swan, E.P.
Date
July 1986
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Swan, E.P.
Date
July 1986
Material Type
Research report
Physical Description
9 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Water
Purification
Leaching
Series Number
W-394
Location
Vancouver, British Columbia
Language
English
Abstract
Rainfall - Leaching by
Lumber - Leachates
Water purification
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Field study to investigate the leaching and dislodgeability of copper, chromium and arsenic residues from CCA-C treated lumber and to evaluate means for reducing environmental contamination and user exposure

https://library.fpinnovations.ca/en/permalink/fpipub42219
Author
Doyle, Edward E.
Date
March 1992
Material Type
Research report
Field
Wood Manufacturing & Digitalization
. Field study to investigate the leaching and dislodgeability of copper, chrosius and arsenic residues
Author
Doyle, Edward E.
Contributor
Canada. Department of Health and Welfare. Workplace Substances and Pesticides Division
Date
March 1992
Material Type
Research report
Physical Description
44 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Toxicity
Quality control
Qualitative analysis
Preservation
Leaching
Series Number
E-1471
Location
Ottawa, Ontario
Language
English
Abstract
This study was carried out to investigate and measure the amounts of copper, chromium and arsenic residues being leached or dislodged from the surfaces of CCA-C pressure treated lumber in outdoor test structures exposed to natural weathering conditions. Pressure treated lumber purchased locally was used to construct a test structure, consisting of various horizontal, vertical and diagonal components, as well as fence sections. These structures were located at the site of Forintek Canada Corp.'s Ottawa laboratory. Various sections or components of these structures were coated with different types of wood finishes, including paint, varnish, stain and sealer, in order to evaluate their effect on reducing leaching and dislodgeability.
Preservation - Toxicity
Preservation - Leaching
Environmental quality
Documents
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Field testing of treated and untreated wood products

https://library.fpinnovations.ca/en/permalink/fpipub40982
Author
Ruddick, J.N.R.
Ralph, C.D.
Date
March 1984
Material Type
Research report
Field
Sustainable Construction
AND EVALUATION OF FUNGI FROM WESTHAM ISLAND 7 INVESTIGATION OF LEACHING OF CCA AND ACA FROM TREATED STAKES 9 L
Author
Ruddick, J.N.R.
Ralph, C.D.
Date
March 1984
Material Type
Research report
Physical Description
1 v.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Preservatives tests
Preservatives
Preservation
Populus tremuloides
Populus
Pentachlorophenol
Leaching
Aspen
Series Number
CFS Contract 02-65-57-051
W-203
Location
Vancouver, British Columbia
Language
English
Abstract
Preservatives - Tests, Stake
Preservatives - Leaching
Preservatives - Pentachlorophenol
Preservatives - Alkylammonium compound (AAC)
Populus tremuloides - Preservation
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Leaching of CCA and ACA from plywood stakes

https://library.fpinnovations.ca/en/permalink/fpipub41026
Author
Cserjesi, Antal Ja'nos
Ruddick, J.N.R.
Johnson, E.L.
Date
March 1987
Material Type
Research report
Field
Sustainable Construction
Rxintek Canada Corp. REPORT No.: 02-17-10-051 CFS No.: 1 LEACHING OF CCA AND ACA FROM
Author
Cserjesi, Antal Ja'nos
Ruddick, J.N.R.
Johnson, E.L.
Date
March 1987
Material Type
Research report
Physical Description
1 v.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Preservatives tests
Preservatives
Preservation
Plywood
Leaching
Series Number
CFS No. 6;02-17-10-051
W-429
Location
Vancouver, British Columbia
Language
English
Abstract
Plywood - Preservation
Preservatives - Tests, Stake
Preservation - Leaching
Documents
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Leaching of chlorophenols from lumber packaged with polyethylene under the top tier

https://library.fpinnovations.ca/en/permalink/fpipub41040
Author
Smith, R.S.
Byrne, Anthony (Tony)
Johnson, E.L.
Date
September 1987
Material Type
Research report
Field
Wood Manufacturing & Digitalization
1X2 LEACHING OF CHLOROPHENOLS FROM LUMBER PACKAGED WITH POLYETHYLENE UNDER THE TOP TIER
Author
Smith, R.S.
Byrne, Anthony (Tony)
Johnson, E.L.
Date
September 1987
Material Type
Research report
Physical Description
9 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Preservatives
Preservation
Pentachlorophenol
Leaching
Series Number
02-17-43-K-105
W-481
Location
Vancouver, British Columbia
Language
English
Abstract
Preservation - Leaching
Preservatives - Pentachlorophenol
Documents
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Leaching of didecyldimethylammonium chloride and borates from F2 spray treated lumber

https://library.fpinnovations.ca/en/permalink/fpipub41408
Author
Johnson, E.L.
Smith, R.S.
Ingram, Janet K.
Byrne, Anthony (Tony)
Date
October 1989
Material Type
Research report
Field
Wood Manufacturing & Digitalization
Author
Johnson, E.L.
Smith, R.S.
Ingram, Janet K.
Byrne, Anthony (Tony)
Date
October 1989
Material Type
Research report
Physical Description
11 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Preservation
Leaching
Series Number
W-2632
Location
Vancouver, British Columbia
Language
English
Abstract
A leaching study was done to determine the leachates of didecyldimethylammonium chloride (DDAC) and borates produced from F2 treated, hem-fir lumber, subjected to simulated rainfall. Taking into account a 1:10 reduction factor, to relate leachate results from single packages to lumber storage yards, the results suggest that the amounts of DDAC and borates would be below those toxic to rainbow trout after 30-120 minutes following onset of heavy rain.
Preservation - Leaching
Documents
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Log yard leachate 101

https://library.fpinnovations.ca/en/permalink/fpipub40283
Author
Spencer, Stuart
Date
January 2017
Material Type
InfoNote
Field
Fibre Supply
Author
Spencer, Stuart
Date
January 2017
Material Type
InfoNote
Physical Description
4 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Wood yards
Wood waste
Residues
Leaching
Aeration
Prevention
Series Number
InfoNote ; 2017 n.2
Language
English
Abstract
Recently, many forest companies, especially those located on the BC coast, have become interested in the possible danger that the runoff from log accumulations (log yards) may pose to the local flora and fauna and, ultimately, to humans. This info note attempts to put together practical information about how harmful runoff from log yards is created, how it can be prevented and give a brief overview of mitigation options. In creating this info note, a literature review was completed and a list of useful documents can be found near the end.
Documents

InfoNote2017N2.pdf

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Simulated rainwater leaching of chlorinated phenols from dip-treated lumber

https://library.fpinnovations.ca/en/permalink/fpipub40993
Author
Cserjesi, Antal Ja'nos
Johnson, E.L.
Byrne, Anthony (Tony)
Date
January 1984
Material Type
Research report
Field
Wood Manufacturing & Digitalization
WEST VANCOUVER, B.C. V7T1A2 JANUARY, 198* SIMULATED RAINWATER LEACHING OF CHLORINATED PHENOLS
Author
Cserjesi, Antal Ja'nos
Johnson, E.L.
Byrne, Anthony (Tony)
Contributor
Canada. Environmental Protection Service.
Date
January 1984
Material Type
Research report
Physical Description
18 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Preservation
Leaching
Series Number
02-65-68-610
W-308
Location
Vancouver, British Columbia
Language
English
Abstract
Preservation - Leaching
Documents
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Water-repellents to reduce borate leaching in transit and storage

https://library.fpinnovations.ca/en/permalink/fpipub41252
Author
McFarling, S.M.
Morris, Paul I.
Date
July 2001
Material Type
Research report
Field
Sustainable Construction
Author
McFarling, S.M.
Morris, Paul I.
Contributor
Timber Specialties Ltd.
Natural Resources Canada.
Date
July 2001
Material Type
Research report
Physical Description
10 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Preservatives boron
Preservatives
Preservation
Leaching
Series Number
W-1781
Location
Vancouver, British Columbia
Language
English
Abstract
Sodium borate is a leachable preservative and wood treated with it must be protected from continuous exposure to liquid water. This report evaluates the effectiveness of water repellents in minimising the loss of boron during inadvertent exposure to rainfall during transport and storage.
Preservation - Leaching
Preservatives - Boron
Documents
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11 records – page 1 of 2.