Unverified80% confidenceDecision RuleTime unknown
活性炭包吸附效率与空气流通接触面积正相关，摆放在密闭空间（衣柜、猫厕盒内）效果好，放在通风开放大客厅几乎无效果
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified鞋柜/衣柜等密闭空间选缓释型固体或长效喷雾，普通空气喷雾在密闭环境无空气流动时中和效率下降，需搭配活性炭84% similarUnverified封闭空间（鞋柜、衣柜、冰箱）竹炭除味效果最佳，因活性炭需要与目标气体充分接触；开放空间因空气流动大效果显著下降82% similarUnverified封闭空间（冰箱、鞋柜、宠物笼）除味效率远高于开放空间，同样克重在开放客厅几乎无感，若为大空间除味应优先考虑通风换气或空气净化器，而非堆活性炭包77% similarUnverified空间狭小密闭的车内、衣柜适合放炭包，但大面积开放房间(＞30㎡)不建议靠炭包净化空气，其有效作用范围仅在炭包周围数十厘米，大空间应选新风或空气净化器76% similarUnverified全封闭式如厕屋若无活性炭滤芯口或顶部通风孔，密闭空间会加剧氨气浓度，猫对气味敏感易拒用；封闭款务必带可更换活性炭滤芯或至少两处对流开孔75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/305324API
curl https://kongchang.com/api/v1/knowledge/claims/305324MCP
get_claim(id=305324)