| 摘要: |
| 试验初步研究了后干燥处理对加铬砷酸铜（CCA C ）、季铵铜（ACQ C和ACQ D）三种防腐处理木材中铜的流失影响。结果表明：随着流失次数的增加，CCA C、ACQ C、ACQ D三种防腐处理木材的铜流失量都呈降低趋势，最终降至非常低。随着处理温度的升高，3种防腐材的铜流失量都有所增大。CCA C型木材防腐剂的抗流失性优于ACQ型木材防腐剂。在同等条件下，ACQ D防腐材的铜流失率高于ACQ C防腐材。 |
| 关键词: 干燥〓防腐木材〓木材防腐剂 |
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| Research on Effect of Drying on Leach Property of Preservative Wood |
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Pang Weifeng,Xie Guijun,Chen Lifang and Zhang Yanjun
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| Abstract: |
| Preliminary test after drying affect the copper leachate preserve-treated wood such as CCA-C, ACQ-C, ACQ-D treated wood was conducted. The results showed that copper leachate from preserve-treated wood, treated by such as CCA-C, ACQ-C, ACQ-D wood preservative, was enhanced with increase of soaking time. The anti-leaching property of CCA-treated wood was much better than the anti-leaching property of ACQ-treated wood. At the same situation, the copper leachate quantity of ACQ-D-treated wood was much more than the copper leachate quantity of ACQ-C-treated wood. |
| Key words: drying, preservative treated wood, wood preservative |
