文献类型：期刊文献

中文题名：蒸馏法与蒸煮法采集酚醛胶板材游离苯酚的可行性初探

英文题名：Evaluation of Sampling Methods of Free Phenol in PF Resin Bonded Panels by Distillation and Cooking

作者：薄燕[1,2] 龙玲[1,2] 徐建峰[1,2] 钱磊[1,2]

第一作者：薄燕

机构：[1]中国林科院木材工业研究所;[2]国家林业局木材科学与技术重点实验室

年份：2013

卷号：27

期号：6

起止页码：33-36

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2011】；

基金：质检公益性行业科研专项"进出口木制品挥发性有机物检测技术研究"(201210062-3);国家标准"人造板及其制品中苯酚释放量测定"(20111720-T-432)

语种：中文

中文关键词：酚醛胶;人造板;游离苯酚;采集;水蒸气蒸馏;蒸煮

外文关键词：PF resin; panel; free phenol; collection; steam distillation; cooking

分类号：TS653;TQ243.12

摘要：探讨水蒸气蒸馏法和蒸煮法采集酚醛胶重组竹板材中游离苯酚的可行性。结果表明:水蒸气蒸馏法(75、85℃)采集,10h只有少量苯酚蒸出,蒸馏效率低;蒸煮法(95℃)采集10h后,所得馏分中仍含有大量苯酚,且板材胶层已遭破坏。由此结果初步判定采用水蒸气蒸馏法和蒸煮法采集木竹制品中游离苯酚不可行。
Free phenol in PF bonded panel was collected by steam distillation and cooking,and the feasibility of the two sampling methods was investigated by the authors.The results showed that the distillation efficiency was low,only a little free phenol was collected within 10 hours by steam distillation method （under 75,85 ℃）,by cooking method （95 ℃）,massive phenol was still not collected after 10 hours and the glue line of PF might be destroyed.It was considered that these two sampling methods were unsuitable for the free phenol collecting from PF resin bonded wood or bamboo panels.