Unverified82% confidenceFactTime unknown
固体香膏/凝胶持续时长约30-60天但除味能力弱，喷雾即喷即用见效快但仅维持数小时至1天，活性炭包吸附饱和后需晾晒再生（约每2-3周暴晒一次），二氧化氯缓释包一般有效期1-3个月
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified持久度看剂型：凝胶/固体香膏可持续30-60天但香味强度递减，插电式加热扩香持续15-30天且强度稳定，喷雾型即喷即散仅维持1-3小时适合即时除味93% similarUnverified香型持久度：喷雾型留香仅15-30分钟需反复喷，凝胶型持续30-60天但后期香味衰减明显，藤条扩香/无火香薰持续1-3个月且释放最稳定；追求持久选后两者91% similarUnverified凝胶型固体香薰（含水凝珠/香冻）持续约30-45天且香气释放稳定，膏体/石膏扩香石（无水基质）可持续2-3个月但后期香气明显衰减，长效低维护优先选凝胶型90% similarUnverified香气持久度：喷雾型有效期约1-2小时，凝胶/固体膏体约30-60天，插电液体扩香约30-60天，藤条挥发瓶(reed diffuser)约2-3个月但香气强度递减，按更换频率选类型90% similarUnverified固体（凝胶/炭包）持续时间长（30-90天）但除味速度慢、无法主动控制；喷雾见效快但持续短（数小时）需反复使用。日常维持选固体，来客/临时异味用喷雾组合最优90% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/122704API
curl https://kongchang.com/api/v1/knowledge/claims/122704MCP
get_claim(id=122704)