室内甲醛污染治理实验研究
Experimental study on control of indoor formaldehyde pollution
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摘要: 针对装修所带来的室内甲醛污染危害，采用活性炭、甲醛清除剂来去除室内甲醛，并对其去除效果、影响因素进行了研究。结果表明，在活性炭、甲醛清除剂最佳使用量下，甲醛清除剂的去除率显著高于活性炭去除率，且持久性较好；最佳量的甲醛清除剂在治理不同板材所含的甲醛时，中密度板的甲醛去除率均高于木板、细木工板和装饰单面贴面胶合板的去除率；环境温度升高时，甲醛清除剂其去除效率有所降低。甲醛清除剂对室内甲醛有明显的去除。Abstract: In order to smooth away the harmfulness of indoor formaldehyde pollution resulted from decoration, activated charcoal and formaldehyde elimination agents were selected to investigate their removal performances and influencing factors of formaldehyde. The results indicated that removal rate of formaldehyde elimination agent is higher than that of activated charcoal obviously , and formaldehyde removal is perpetual; when different materialboards treated by optimal dosage of formaldehyde elimination agent, formaldehyde removal rate of artificial board is higher than wood、wood and twolayersartificial board 、decorationface board; formaldehyde removal rate of the optimal dosage of formaldehyde elimination agent will decline when room temperature rises. Formaldehyde elimination agent presents significant removal effects on indoor formaldehyde pollution．
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Key words:
- formaldehyde pollution /
- removal /
- elimination agent /
- activated charcoal
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