摘要
采用常温浸渍处理方式,研究了氨溶烷基铵铜(ACQ-D)防腐剂浸泡时间及处理浓度对沙柳沙障吸药量及失重率的影响,进而评价ACQ-D防腐剂对沙柳沙障的防腐性能。试验结果表明:沙柳沙障吸药量随浸泡时间的延长而增加,经24h和48h处理的吸药量差异不显著,不同浓度处理吸药量达到标准的浸泡时间不同;经防腐剂处理的沙柳沙障失重率明显小于对照,且失重率随防腐剂浓度的增加而减小;各处理沙柳沙障的耐腐性均达到耐腐的等级。
By using the method of dipping treatment in normal temperature,the influence of ACQ-D preservative treatment retention and mass loss rate of Salix psammophila sand-barriers was analyzed,and the rotproofness of Salix psammophila sand-barriers was evaluated.The result showed that the retention was increased with the extension of treat time,the retention of 24h and 48h had no significant difference.The mass loss rate after treated with preservative was obviously less than the control,and decreased with the increase of concentration.The rotproofness of each treatment had all up to the anticorrosives level.
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2013年第3期188-191,共4页
Journal of Arid Land Resources and Environment
基金
国家自然科学基金(40961036)
内蒙古农业大学科技创新团队(NDTD2010-11)资助
关键词
ACQ-D
沙柳沙障
吸药量
失重率
ACQ-D
Salix psammophila sand-barrier
retention
mass loss rate
