Unverified85% confidenceDecision RuleTime unknown
饮用水消毒二氧化氯投加量应控制在使终水余量0.1-0.8mg/L,浓度过低杀菌不足,超过0.8mg/L会有明显氯酸盐和亚氯酸盐残留风险,家用净水勿凭感觉多加
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified居家日常消毒选有效氯含量40-60%的二氯异氰尿酸钠(优氯净)粉剂,1g兑1L水约得500mg/L有效氯,稀释即用无残渣;三氯异氰尿酸有效氯85%以上但溶解慢、多用于泳池而非居家87% similarUnverified用于饮用水消毒必须选取得涉水批件(卫消证字或涉水产品卫生许可)且标注食品级的产品,投加后二氧化氯残留浓度应控制在0.1-0.8mg/L,超过0.8mg/L有明显氯味且刺激口腔86% similarUnverified节水型马桶(单次冲水≤4L)水量小,含氯量高的大规格消毒片会导致水箱内氯浓度过高、腐蚀加剧,应选适配小水量的低剂量款或改用点滴式挂片82% similarUnverified电解水清洁仪的核心是生成次氯酸(HClO),有效氯浓度需≥50ppm才有实际杀菌意义,家用消毒建议选择可产出80-200ppm的机型,低于50ppm基本只能算'水'82% similarUnverified84消毒液标准有效氯含量为4%-6.5%(部分商用款达10%),日常家居消毒需稀释100-200倍使用,即1份消毒液兑100-200份水,有效氯工作浓度控制在250-500mg/L即可81% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/381969API
curl https://kongchang.com/api/v1/knowledge/claims/381969MCP
get_claim(id=381969)