閫夋嫨鍚堥�傜殑澶勭悊宸ヨ壓錛屽闄嶄綆鎶曡祫榪愯璐圭敤鍜屼繚璇佸鐞嗘晥鏋滆嚦鍏抽噸瑕併�傞拡瀵瑰嵃鏌撳巶濡備綍澶勭悊姹℃按鐨勯棶棰橈紝鍥藉唴澶栧鑰呬綔浜?jiǎn)澶ч噺鐨勮瘯楠岀爺绌跺Q屾湰鏂囧氨浠庝互涓嬪嚑涓柟闈㈡潵闃愯堪涓�涓嬪嵃鏌撳巶姹℃按鐨勫鐞嗛棶棰樸�?o:p>
榪戝勾鏉ョ敱浜庡寲瀛︾氦緇寸粐鐗╃殑鍙戝睍錛屼豢鐪熶笣鐨勫叴璧峰拰鍗版煋鎶�鏈殑榪涙錛屼嬌PVA嫻嗘枡銆佷漢閫犱笣紕辮В鐗?涓昏鏄偦鑻簩鐢查吀綾葷墿璐?銆佹柊鍨嬪姪鍓傜瓑闅劇敓鍖栭檷瑙ｆ湁鏈虹墿澶ч噺榪涘叆鍗版煋姹℃按錛屽叾CODCr嫻撳害涔熺敱鍘熸潵鐨勬暟鐧緈g/L涓婂崌鍒?000~3000mg/L浠ヤ笂錛孊OD5澧炲ぇ鍒?00mg/L浠ヤ笂錛宲H鍊艱揪11.5~12錛屼粠鑰屼嬌鍘熸湁鐨勭敓鐗╁鐞嗙郴緇烠ODCr鍘婚櫎鐜囦粠70%涓嬮檷鍒?0%宸﹀彸錛岀敋鑷蟲(chóng)洿浣庛�?o:p>
鍗版煋鍚勫伐搴忕殑鎺掓按鎯呭喌涓�鑸槸錛?/p>
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(2)鐓偧搴熸按錛氭按閲忓ぇ錛屾薄鏌撶墿嫻撳害楂橈紝鍏朵腑鍚湁綰ょ淮绱犮�佹灉閰搞�佽湣璐ㄣ�佹補(bǔ)鑴傘�佺⒈銆佽〃闈㈡椿鎬у墏銆佸惈姘寲鍚堢墿絳夛紝搴熸按鍛堝己紕辨�э紝姘存俯楂橈紝鍛堣鑹層�?/span>
(3)婕傜櫧搴熸按錛氭按閲忓ぇ錛屼絾姹℃煋杈冭交錛屽叾涓惈鏈夋畫(huà)浣欑殑婕傜櫧鍓傘�佸皯閲忛唻閰搞�佽崏閰搞�佺～浠ｇ～閰擱挔絳夈�?/span>
(4)涓濆厜搴熸按錛氬惈紕遍噺楂橈紝NaOH鍚噺鍦?/span>3%~5%錛屽鏁板嵃鏌撳巶閫氳繃钂稿彂嫻撶緝鍥炴敹NaOH錛屾墍浠ヤ笣鍏夊簾姘翠竴鑸緢灝戞帓鍑猴紝緇忚繃宸ヨ壓澶氭閲嶅浣跨敤鏈�緇堟帓鍑虹殑搴熸按浠嶅憟寮虹⒈鎬э紝BOD銆?/span>COD銆?/span>SS鍧囪緝楂樸�?/span>
(5)鏌撹壊搴熸按錛氭按閲忚緝澶э紝姘磋川闅忔墍鐢ㄦ煋鏂欑殑涓嶅悓鑰屼笉鍚岋紝鍏朵腑鍚祮鏂欍�佹煋鏂欍�佸姪鍓傘�佽〃闈㈡椿鎬у墏絳夛紝涓�鑸憟寮虹⒈鎬э紝鑹插害寰堥珮錛?/span>COD杈?/span>BOD楂樺緱澶氾紝鍙敓鍖栨�ц緝宸�?/span>
(6)鍗拌姳搴熸按錛氭按閲忚緝澶э紝闄ゅ嵃鑺辮繃紼嬬殑搴熸按澶栵紝榪樺寘鎷嵃鑺卞悗鐨勭殏媧椼�佹按媧楀簾姘達(dá)紝姹℃煋鐗╂祿搴﹁緝楂橈紝鍏朵腑鍚湁嫻嗘枡銆佹煋鏂欍�佸姪鍓傜瓑錛?/span>BOD銆?/span>COD鍧囪緝楂樸�?/span>
(7)鏁寸悊搴熸按錛氭按閲忚緝?yōu)畯锛屽叾涓惈鏈壘Uょ淮灞戙�佹爲(wèi)鑴傘�佹補(bǔ)鍓傘�佹祮鏂欑瓑銆?/span>
(8) 紕卞噺閲忓簾姘達(dá)細(xì)鏄釘綰朵豢鐪熶笣紕卞噺閲忓伐搴忎駭鐢熺殑錛屼富瑕佸惈娑ょ憾姘磋В鐗╁鑻簩鐢查吀銆佷箼浜岄唶絳夛紝鍏朵腑瀵硅嫰浜岀敳閰稿惈閲忛珮杈?5%銆傜⒈鍑忛噺搴熸按涓嶄粎pH鍊奸珮(涓�鑸?gt;12)錛岃�屼笖鏈夋満鐗╂祿搴﹂珮錛岀⒈鍑忛噺宸ュ簭鎺掓斁鐨勫簾姘翠腑CODCr鍙珮杈?涓噈g/L錛岄珮鍒嗗瓙鏈夋満鐗╁強(qiáng)閮ㄥ垎鏌撴枡寰堥毦琚敓鐗╅檷瑙ｏ紝姝ょ搴熸按灞為珮?gòu)箵搴﹂汏N檷瑙ｆ湁鏈哄簾姘淬�?/p>
鍗版煋鍘傛薄姘村鐞嗗伐鑹哄綊綰寵搗鏉ユ湁涓夊ぇ綾伙紝鍗崇墿鐞嗘硶銆佸寲瀛︽硶銆佺敓鐗╂硶錛屾瘡綾誨張鍒嗚嫢騫叉妧鏈崟鍏冦�傛販鍑濇矇娣�(wěn)鍜屾皵嫻紜寲銆佸垎鏁ｃ�佽繕鍘熴�佸啺鏌撶瓑鐤忔按鎬ф煋鏂欏簾姘翠竴嬈℃�у鐞嗘晥鏋滆緝濂斤紝COD鍘婚櫎鐜囪揪50%-70%錛岃壊搴﹀幓闄?/span>70%-80%錛岃�岄吀鎬с�侀槼紱誨瓙絳夊彲婧舵�ф煋鏂欙紝鍙湪搴熸按涓姞鍏ラ珮搴﹀垎鏁ｇ殑鏃犳満鍚擱檮鍓?/span>(濡傛編娑﹀湡絳?/span>)榪涜鍚擱檮姘旀誕銆傚帉姘х敓鐗╁鐞嗗鐩存帴鏌撴枡銆佹椿鎬ф煋鏂欍�侀吀鎬ф煋鏂欍�侀槼紱誨瓙鏌撴枡絳夊彲婧舵�ф煋鏂欏ぇ澶氭暟鍦ㄤ笉鍚岀▼搴︿笂鏄彲闄嶈В鐨勶紝鍚屾椂錛屽帉姘ц瘯楠屾按鍔涘仠鐣欐椂闂?/span>3d鍜?/span>8h緇撴灉宸埆涓嶅ぇ錛岃〃鏄庡帉姘ц繃紼嬫槸鍦ㄨ搗濮嬮樁孌?/span>(姘磋В闃舵)榪涜銆?/span>
