[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

冰箱除味首选活性炭(比表面积≥1000㎡/g)或竹炭包,物理吸附无二次污染;50L冰箱约需50g炭包,每2-3个月需暴晒复活或更换,否则饱和后失效

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90%
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Long-term
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