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鈶寸敓鐗╂硶

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鈶电┖姘ｅ惞鑴硶

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鈶惰捀姹芥苯鎻愭硶

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鈶锋姌榛�(di菐n)鍔犳隘娉�

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鈶搁洟瀛愪氦鎻涙硶

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鈶瑰寲瀛�(xu茅)娌夋穩娉�

鍖栧(xu茅)娌夋穩娉曟槸閫氶亷(gu貌)鍚戞按涓姇鍔犲寲瀛�(xu茅)钘ュ姂锛屼娇姘ㄥ弽鎳�(y墨ng)鐢熸垚涓嶆憾浜庢按鐨勬矇娣€锛屽緸鑰岄仈(d谩)鍒板虎姘磋劔姘ㄧ殑鐩殑銆備竴鑸墍鐢ㄧ殑鍖栧(xu茅)钘ュ姂鐐洪巶楣藉拰鍙憾鎬х７閰搁菇銆傚寲瀛�(xu茅)娌夋穩娉曠殑姘ㄦ爱鑴櫎鐜囦竴鑸偤80%-90锛�銆傚伐钘濇瘮杓冪啊(ji菐n)鍠�銆佽ō(sh猫)鍌欐姇璩囪純灏�銆備絾鏄敱浜庨渶瑕佸悜寤㈡按涓姇鍔犲湅(gu贸)瀹跺毚(y谩n)鏍兼帶鍒舵帓鏀剧殑纾烽吀楣斤紙鍦�(gu贸)瀹朵竴绱�(j铆)妯�(bi膩o)婧�(zh菙n)瑕佹眰纾�<0.5mg/L锛夛紝鍚庣簩(x霉)闄ょ７瑕佹眰寰堥珮銆傚洜姝よ┎宸ヨ棟涓€鑸彧閬╃敤浜庢皑姘拰纾峰悓鏅�(sh铆)瀛樺湪鐨勫牬(ch菐ng)鍚堛€�

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鍙嶆徊閫忔硶鍜岄浕婊叉瀽娉曠殑鎶曡硣鍜岄亱(y霉n)琛岃不(f猫i)鐢ㄩ兘姣旇純楂�銆傝€屼笖锛岄浕婊叉瀽鐨勯爯(y霉)铏曠悊瑕佹眰楂�锛屽弽婊查€忚啘鐨勪娇鐢ㄥ＝鍛界煭锛岀洰鍓嶅湪鍦�(gu贸)鍏�(n猫i)鎳�(y墨ng)鐢ㄦサ灏戙€�

寤㈡按涓皑姘殑娓�(c猫)瀹氭柟娉�

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纰樺寲姹炲拰纰樺寲閴€鐨勫牽鎬ф憾娑茶垏姘ㄥ弽鎳�(y墨ng)鐢熸垚娣￠粌妫曡壊鑶犳厠(t脿i)鍖栧悎鐗�锛屽叾鑹插害鑸囨皑姘惈閲忔垚姝ｆ瘮锛岄€�?锛熺◢璇撱劑L(zh菐ng)410鈥�425nm鑼冨湇鍏�(n猫i)娓�(c猫)鍏跺惛鍏夊害锛岃▓(j矛)绠楀叾鍚噺銆傛湰娉曟渶浣庢鍑烘績搴︾偤0.025mg/L锛堝厜搴︽硶锛夛紝娓�(c猫)瀹氫笂闄愮偤2mg/L銆�

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3锛庡垎鍏夊厜搴﹁▓(j矛)銆�

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閰嶅埗瑭﹀姂鐢ㄦ按鍧囨噳(y墨ng)鐐虹劇(w煤)姘ㄦ按銆�

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2锛�1mol/L姘哀鍖栭垑婧舵恫銆�

3锛庡惛鏀舵恫锛�

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浜�銆佽▓(j矛)绠�

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姘ㄦ爱(N,mg/L)=m脳1000/V

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V鈥斺€旀按妯ｉ珨绌嶏紙mL锛�銆�

娉ㄦ剰浜嬮爡(xi脿ng)

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2銆佹烤绱欎腑甯稿惈鐥曢噺閵ㄩ菇锛屼娇鐢ㄦ檪(sh铆)娉ㄦ剰鐢ㄧ劇(w煤)姘ㄦ按娲楁粚銆傛墍鐢ㄧ幓鐠冨櫒鐨挎噳(y墨ng)閬垮厤瀵�(sh铆)椹�(y脿n)瀹ょ┖姘ｄ腑姘ㄧ殑娌炬薄銆�

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