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| Title | Publication | Publish Year |
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Effect of physical properties of pentachlorophenol and creosote components on vaporization from treated wood: Review of prior data
This paper contains a review of the literature related to vaporization of organic wood preservatives, pentachlorophenol and creosote from treated samples of lumber. These studies are related to the effects […]
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Forest Products Journal | 2005 |
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Effect of polyvinyl pyrrolidone on the dimensional stability and leachability of copper from wood treated with ammoniacal copper formulations
Two major problems associated with treated wood are poor weathering characteristics and leachability of the biocidal components. In this study, the possibility of using polyvinyl pyrrolidone (PVPy) to improve the […]
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Forest Products Journal | 2001 |
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Effect of post-treatment processing on ACZA precipitation in Douglas-fir lumber
The effects of air-drying, kiln-drying, plastic wrapping, and steaming on precipitation of ammoniacal copper zinc arsenate (ACZA) in Douglas-fir lumber was investigated at two retention levels over a 288-hour period […]
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Forest Products Journal | 1996 |
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Effect of pre-extraction by different solvent systems on leaching of CCA components from treated Appalachian hardwoods
Extractives play an important role in the fixation and leaching of chromated copper arsenate (CCA) from treated wood. Sapwood of two Appalachian hardwoods, yellow-poplar and red oak, and southern pine, […]
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Forest Products Journal | 2002 |
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Effect of Preservative Salts on Properties of Hardwood Veneer
Toughness of specimens from three species of wood was evaluated at seven retention levels for each of four preservative formulations–Boliden Salt, Chemonite, Celcure, and copper chromate. Toughness of sweetgum and […]
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Forest Products Journal | 1964 |
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Effect of rapid redrying shortly after treatment on leachability of CCA-treated southern pine
The use of southern pine lumber treated with chromated copper arsenate (CCA) has grown tremendously in recent years. This is largely because CCA-treated wood products are clean and odorless, as […]
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Forest Products Journal | 1993 |
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Effect of salt water evaporation on tracheid separation from wood surfaces
This study simulated the seawater wetting of marine piling, which sometimes results in development of fuzzy, brown surfaces just above high tide level. Untreated and treated (chromated copper arsenate (CCA) […]
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Forest Products Journal | 1992 |
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Effect of Species, Precompression, and Seasoning on Heartwood Preservative Treatability of Six Western Conifers
Heartwood boards of the following species were selected for treatment: coastal Douglas-fir [Pseudotsuga menziesii var. menziesii (Mirb.) Franco], interior Douglas-fir [Pseudotsuga menziesii var. glauca (Beissn.) Franco], white spruce [Picea glauca […]
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Forest Products Journal | 1973 |
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Effect of Steaming and Kiln Drying on the Properties of Southern Pine Poles
Data were obtained on the effect of method of conditioning on the bending and compression strength of southern pine utility poles and piling sections. Three conditioning methods were studied: Steam […]
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Forest Products Journal | 1969 |
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Effect of steaming on treatability of Douglas-fir heartwood with sodium octaborate tetrahydrate
The use of presteaming to enhance boron treatment of Douglas-fir heartwood lumber was evaluated using specimens cut from unseasoned and air-dried boards. For both types of specimens, an hour of […]
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Forest Products Journal | 1993 |
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Effect of Steaming Temperature and CCA Retention on Mechanical Properties of Southern Pine
A study was designed to investigate the interaction between chromated copper arsenate (CCA) retention and post-treatment steaming temperature on static bending properties of southern pine. Small, clear southern pine samples […]
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Forest Products Journal | 1985 |
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Effect of surfactants on penetration and absorption of chromated copper arsenate in Douglas-fir
Five commercial cationic, anionic, and nonionic surfactants were tested for their ability to improve treatment of kiln- and air-dried Douglas-fir heartwood by chromated copper arsenate (CCA). Although some of the […]
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Forest Products Journal | 1992 |
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Effect of the addition of ammonia in the retention and leaching of copper-amine-treated southern pine cubes
Southern pine cubes were pressure treated with an aqueous formulation containing various amounts of copper monoethanolamine (Cu-MEA) and ammonia. The copper concentrations in the treating solutions ranged from 0.25 to […]
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Forest Products Journal | 2005 |
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Effect of water repellents on long-term durability of millwork treated with water-repellent preservatives
This report describes the long-term effect of water repellents (WRs) on durability of painted window units that were placed outdoors near Madison, Wis., in 1956. It includes the final evaluation […]
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Forest Products Journal | 1999 |
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Effect of wood moisture content on diffusion of boron-based biocides through Douglas-fir and western hemlock lumber
The effect of wood moisture content (MC) on the ability of borate to diffuse through Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) and western hemlock (Tsuga heterophylla, [Raf] Sarg.) lumber at moisture […]
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Forest Products Journal | 1995 |
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Effect of wood moisture content on rate of fixation and leachability of CCA-treated red pine
Wood freshly treated with chromated copper arsenate (CCA-C) was freeze dried and re-equilibrated to low moisture contents (MC) without allowing chromium reduction (fixation) so the effect of wood MC per […]
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Forest Products Journal | 1996 |
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Effectiveness Following Kiln-Drying of Insecticides Applied to Green Lumber to Control Lyctus Powder-Post Beetle Attack
This investigation was made to determine whether large-pored hardwood lumber can be dipped at the sawmill in an aqueous solution of an insecticide and remain adequately protected against Lyctus powder-post […]
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Forest Products Journal | 1964 |
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Effectiveness of a Lentrek? and Polyphase? preservative treatment in Douglas-fir determined by a soil-block analysis
A soil-block test was employed to determine the threshold value for a combined commercial treatment containing Lentrek? insecticide (chlorpyrifos) and Polyphase? fungicide (3-iodo-2 propynyl butyl carbamate). A threshold value was […]
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Forest Products Journal | 1992 |
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Effectiveness of ammoniacal copper zinc arsenate wood preservative as indicated by a soil-block analysis
Standard soil-block tests (ASTM D1413-76) were performed on both leached and nonleached sample blocks treated with an experimental formulation of ammoniacal copper arsenate preservative in which half of the arsenic […]
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Forest Products Journal | 1987 |
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Effectiveness of CCA fixation to avoid hexavalent chromium leaching
It is generally assumed that hexavalent chromium in wood treated with chromated copper arsenate (CCA) preservative is substantially reduced to trivalent chromium during fixation and that the potential to leach […]
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Forest Products Journal | 2004 |
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Effectiveness of Fumigants Against Marine Wood-Borers
The fumigants Vapam (sodium N-methyl dithiocarbamate), methylisothiocyanate (MS), Vorlex (MS in a hydrocarbon solvent), and chloropicrin (trichloronitromethane) were tested for their effectiveness in preventing or arresting attack by marine wood-borers. […]
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Forest Products Journal | 1984 |
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Effectiveness of Groundline Treatments of Creosoted Pine Poles Under Tropical Exposure
Three propietary groundline wood preservative formulations were applied to weathered southern pine pole stubs initially treated with cresote. Under test were penta-gel, fluoride-creosote, and fluoride -arsenic formulations. The amount and […]
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Forest Products Journal | 1978 |
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Effectiveness of Groundline Treatments of Creosoted Pine Poles Under Tropical Exposure
Three proprietary groundline wood preservative formulations were applied to, weathered southern yellow pine pole stubs which had been treated with creosote. Fluoride-creosote, fluoride-arsenic, and pentachlorophenol gel compounds were studied to […]
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Forest Products Journal | 1973 |
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Effects of ammoniacal copper citrate preservative treatment and redrying on bending properties of two grades of southern pine 2 by 4 lumber
Ammoniacal copper citrate (CC) is a new preservative recently accepted in many American Wood Preservers’ Association standards. This study evaluated the effects of CC preservative treatment on several mechanical properties […]
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Forest Products Journal | 1997 |
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Effects of incising on treatability and leachability of CCA-C-treated eastern hemlock
Incising is used to increase exposed wood surface and improve uptake and penetration of preservative during pressure treatment of refractory species. However, incising may also cause increased leaching of preservative […]
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Forest Products Journal | 2002 |