鐜鐩戞祴澶嶄範璧勬枡
绗竴绔?/p>
缁
涓�銆佺患鍚堟寚鏍囧拰绫诲埆鎸囨爣
锛堜竴锛?/p>
鍖栧闇�姘ч噺锛?/p>
COD
锛?/p>
鍖栧闇�姘ч噺鏄寚
鍦ㄤ竴瀹氭潯浠朵笅锛屾哀鍖?/p>
1L
姘存牱涓繕鍘熸�х墿璐ㄦ墍娑堣�楃殑姘у寲鍓傜殑閲忥紝浠ユ哀鐨勮川閲?/p>
娴撳害锛堜互
mg/L
涓哄崟浣嶏級琛ㄧず
銆?/p>
娴嬪畾鍖栧闇�姘ч噺鐨勬爣鍑嗘柟娉曟槸閲嶉摤閰搁捑娉?/p>
锛?/p>
1
锛夐噸閾吀閽炬硶锛?/p>
K
2
Cr
2
O
7
娉曪級
锛?/p>
GB
锛?/p>
CODCr
锛?/p>
2
锛夋亽鐢垫祦搴撲粦婊村畾娉?/p>
锛?/p>
3
锛?/p>
KMnO4
娉曪紙楂橀敯閰搁捑鎸囨暟锛?/p>
CODMn
銆?/p>
鍦ㄥ己閰告憾娑蹭腑锛岀敤涓�瀹氶噺鐨勯噸閾吀閽惧湪鏈夊偓鍖栧墏锛?/p>
Ag
2
SO
4
锛夊瓨鍦ㄦ潯浠朵笅姘у寲姘存牱涓殑杩樺師鎬х墿
璐紝
杩囬噺鐨勯噸閾吀閽句互璇曢搧鐏典綔鎸囩ず鍓傦紝
鐢ㄧ～閰镐簹閾侀摰鏍囧噯婧舵恫鍥炴淮鑷虫憾娑茬敱钃濈豢鑹插彉涓虹孩妫曡壊鍗?/p>
涓虹粓鐐癸紝璁板綍鏍囧噯婧舵恫娑堣�楅噺锛?/p>
鍐嶄互钂搁姘翠綔绌虹櫧婧舵恫锛屾寜鍚屾硶娴嬪畾纭吀浜氶搧閾垫爣鍑嗘憾娑查噺锛?/p>
鏍规嵁
姘存牱瀹為檯娑堣�楃殑纭吀浜氶搧閾垫爣鍑嗘憾娑查噺璁＄畻鍖栧闇�姘ч噺銆?/p>
閲嶉摤閰搁捑姘у寲鎬у緢寮猴紝鍙皢澶ч儴鍒嗘湁鏈虹墿姘у寲锛屼絾鍚″暥涓嶈姘у寲锛岃姵棣欐棌鏈夋満鐗╀笉鏄撹姘у寲锛?/p>
鎸ュ彂鎬х洿閾捐剛鑲棌鍖栧悎鐗┿�佽嫰绛夊瓨鍦ㄤ簬钂告皵鐩革紝
涓嶈兘涓庢哀鍖栧墏娑蹭綋鎺ヨЕ锛屾哀鍖栦笉鏄庢樉銆傛隘绂诲瓙骞叉壈
鍙姞鍏ラ�傞噺纭吀姹炵粶鍚堛�?/p>
锛堜簩锛?/p>
楂橀敯閰哥洂鎸囨暟
锛?/p>
I
Mn
锛?/p>
CODMn
浠ラ珮閿伴吀閽炬憾娑蹭负姘у寲鍓傛祴瀹氱殑鍖栧闇�姘ч噺锛岀О涓洪珮閿伴吀鐩愭寚鏁帮紝浠ユ哀鐨勮川閲忔祿搴︼紙鍗曚綅涓?/p>
mg/L
锛?/p>
琛ㄧず銆?/p>
鍏朵腑纰辨�ч珮閿伴吀閽炬硶鐢ㄤ簬娴嬪畾姘瀛愭祿搴﹁緝楂樼殑姘存牱锛?/p>
閰告�ч珮閿伴吀閽炬硶閫傜敤浜庢隘绂诲瓙
璐ㄩ噺娴撳害涓嶈秴杩?/p>
300mg/L
鐨勬按鏍枫�?/p>
锛堜笁锛?/p>
鐢熷寲闇�姘ч噺锛?/p>
BOD
锛?/p>
鐢熷寲闇�姘ч噺鏄寚
鍦ㄦ湁婧惰В姘х殑鏉′欢涓嬶紝
濂芥哀寰敓鐗╁湪鍒嗚В姘翠腑鏈夋満鐗╃殑鐢熺墿鍖栧姘у寲杩囩▼涓墍
娑堣�楃殑婧惰В姘ч噺
銆?/p>
鏈夋満鐗╁湪寰敓鐗╃殑浣滅敤涓嬶紝濂芥哀鍒嗚В姘涘洿鍚⒊鐗╄川姘у寲闃舵鍜岀鍖栭樁娈点�傜鍖栭樁娈靛湪
5~7d
锛?/p>
鐢氳嚦
10d
浠ュ悗鎵嶆樉钁楄繘琛岋紝
涓�鑸按璐ㄦ楠屾墍娴?/p>
BOD
鍙寘鎷惈纰崇墿璐ㄧ殑鑰楁哀閲忓拰鏃犳満杩樺師鎬х墿璐ㄧ殑鑰?/p>
姘ч噺锛屽洜姝や簲鏃ュ煿鍏绘硶鑳藉噺灏戠鍖栭樁娈靛鑰楁哀閲忕殑褰卞搷銆?/p>
锛堝洓锛?/p>
鎬绘湁鏈虹⒊
锛?/p>
TOC
锛?/p>
锛?/p>
1
锛夋祴瀹氭剰涔?/p>
1.
瀹氫箟锛?/p>
TOC
鏄互纰崇殑鍚噺琛ㄧず姘翠綋涓湁鏈虹墿鎬婚噺鐨勭患鍚堟寚鏍囥�備互
C
鐨?/p>
mg/L
琛ㄧず銆?/p>
2.
鎰忎箟锛氭瘮
BOD
銆?/p>
COD
鏇磋兘鐩存帴琛ㄧず鏈夋満鐗╃殑鍚噺锛屾墍浠ワ紝鏇磋兘鐢ㄦ潵璇勪环姘翠綋涓湁鏈虹墿鐨勬薄