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Published in: Wood Science and Technology 2/2019

07-02-2019 | Original

Flow rate and fixation of ACQ-D preservative in poplar living tree after injection

Authors: Zhu Liu, Xuan Wang, Yaoli Zhang, Liang Wen, Lin Zheng, Liping Cai

Published in: Wood Science and Technology | Issue 2/2019

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Abstract

To address the concerns regarding the groundwater contamination caused by the leachate from traditional alkaline copper quaternary (ACQ) pressure-treated wood, this study used a method of injecting preservative to living tree as it grows. The fixation and distribution of the preservative at different heights of the tree were examined using the software Image-Pro Plus and by scanning electron microscopy, X-ray photoelectron spectroscopy and Fourier transform infrared spectroscopy. It was found that the preservative flow rate in living trees was significantly affected by the solar radiation intensity and air temperature, whereby solar radiation played a more significant role. The leaching test results indicated that, compared with pressure-treated samples, the ACQ-D leaching rate of the injection-treated samples was reduced. The preservative was mainly distributed in vessels and fibers. The increase in contents of carbon elements C1 and C3 indicated that the preservative was stably fixed in trees. It was also revealed that the fixation sites of copper were mainly hemicellulose and lignin.

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Literature
go back to reference Boucherie (1856) Boucherie’s process for preserving wood from decay. Sci Am 11(50):395 Boucherie (1856) Boucherie’s process for preserving wood from decay. Sci Am 11(50):395
go back to reference Craciunl R, Kamdem PD (1997) XPS and FTIR applied to the study of waterborne copper naphthenate wood preservatives. Holzforschung 51:207–213CrossRef Craciunl R, Kamdem PD (1997) XPS and FTIR applied to the study of waterborne copper naphthenate wood preservatives. Holzforschung 51:207–213CrossRef
go back to reference Michell AJ, Watson AJ, Higgins HG (1965) An infrared spectroscopic study of delignification of Eucalyptus regnans. Tappi 48:520–532 Michell AJ, Watson AJ, Higgins HG (1965) An infrared spectroscopic study of delignification of Eucalyptus regnans. Tappi 48:520–532
go back to reference Nakamoto K (1978) Infrared and Raman spectra of inorganic and coordination compounds. J Organomet Chem 156:C47–C48CrossRef Nakamoto K (1978) Infrared and Raman spectra of inorganic and coordination compounds. J Organomet Chem 156:C47–C48CrossRef
go back to reference Ruddick JNR, Yamamoto K, Wong PC, Mitchell KAR (1993) X-ray photoelectron spectroscopic analysis of CCA-treated wood. Holzforschung 47:458–464CrossRef Ruddick JNR, Yamamoto K, Wong PC, Mitchell KAR (1993) X-ray photoelectron spectroscopic analysis of CCA-treated wood. Holzforschung 47:458–464CrossRef
go back to reference Slahor JJ, Hassler CC, DeGroot RC, Park BD (1997) Preservative treatment evaluation of red maple and yellow poplar with ACQ-B. For Prod J 47:50–54 Slahor JJ, Hassler CC, DeGroot RC, Park BD (1997) Preservative treatment evaluation of red maple and yellow poplar with ACQ-B. For Prod J 47:50–54
go back to reference Whitehead D, Barbour MM (2003) A demonstration of the theoretical prediction that sap velocity is related to wood density in the conifer Dacrydium cupressinum. New Phytol 158:477–488CrossRef Whitehead D, Barbour MM (2003) A demonstration of the theoretical prediction that sap velocity is related to wood density in the conifer Dacrydium cupressinum. New Phytol 158:477–488CrossRef
go back to reference Zhang J, Kamdem DP (1999) Interaction of copper-amine with southern pine: retention and migration. Wood Fiber Sci 32:332–339 Zhang J, Kamdem DP (1999) Interaction of copper-amine with southern pine: retention and migration. Wood Fiber Sci 32:332–339
go back to reference Zhang J, Kamdem DP (2000) FTIR characterization of copper ethanolamine—wood interaction for wood preservation. Holzforschung 54:119–122 Zhang J, Kamdem DP (2000) FTIR characterization of copper ethanolamine—wood interaction for wood preservation. Holzforschung 54:119–122
Metadata
Title
Flow rate and fixation of ACQ-D preservative in poplar living tree after injection
Authors
Zhu Liu
Xuan Wang
Yaoli Zhang
Liang Wen
Lin Zheng
Liping Cai
Publication date
07-02-2019
Publisher
Springer Berlin Heidelberg
Published in
Wood Science and Technology / Issue 2/2019
Print ISSN: 0043-7719
Electronic ISSN: 1432-5225
DOI
https://doi.org/10.1007/s00226-019-01079-y

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