[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

竹炭对甲醛的作用是物理吸附而非分解,吸附饱和后遇高温会二次释放,必须每2-3周取出在太阳下暴晒4-6小时恢复孔隙活性,否则失效

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