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槨愰ギ娌規(guī)按鍒嗙鍣ㄥ湪鍙嶅搷浣撶郴涓殑PH鍙樺寲

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槨愰ギ娌規(guī)按鍒嗙鍣?/strong>鍦ㄥ弽鍝嶄綋緋諱腑鐨凱H鍙樺寲

    pH鍊肩殑鍙樺寲鑳藉鍦ㄥ繀瀹氱▼搴︿笂鍙嶆槧姘磋В閰稿寲鍜岃Е鎽告哀鍖栫殑鐢熷寲鎿嶄綔錛屾湰璇曢獙瀵規(guī)按瑙i吀鍖朼孌靛嚭姘村拰瑙︽懜姘у寲o孌靛嚭姘磋繘琛屼簡(jiǎn)媯(gè)嫻嬪拰鍒嗘瀽銆傞楗?a href="/protype97028.html" target="_blank">娌規(guī)按鍒嗙鍣?/strong>鏈瘯楠岃繘紼嬮槄鍘嗕簡(jiǎn)涓や釜闃舵錛氱敓鍖栦綋緋葷殑鍙戝姩鏈燂紙絎竴闃舵錛?~43d錛夊拰榪囨哀鍖栨阿鍗忓悓鐢熷寲浣撶郴鐨勮繍琛屾湡錛堢浜岄樁孌碉細(xì)44~176d錛夈傞楗?a href="/protype88468.html" target="_blank">娌規(guī)按鍒嗙鍣?/strong>鍦ㄧ涓闃舵錛屽洜涓轟綋緋諱互COD鐨勯樁姊敓闀挎ā寮忓彂鍔紝槨愰ギ娌規(guī)按鍒嗙鍣ㄧ殑鍧囧寑pH涓?.6錛岄楗補(bǔ)姘村垎紱誨櫒姘磋В閰稿寲嫻佸嚭鐗╃殑鍧囧寑pH涓?.4錛岃Е鎽告哀鍖栨祦鍑虹墿浠庣1澶╁埌絎?6澶╃殑鍧囧寑pH鏄?.4銆傞楗補(bǔ)姘村垎紱誨櫒榪欐槸鍥犱負(fù)姘磋В閰稿寲姹℃償鍜岃Е鎽告哀鍖栨薄娉ュ浜庨┋鍖栭樁孌碉紝槨愰ギ娌規(guī)按鍒嗙鍣ㄦ按瑙i吀鍖栧嚭姘村拰瑙︽懜姘у寲鍑烘按鐨刾H鍊兼病鏈夋槑鏄懼樊寮傦紝槨愰ギ娌規(guī)按鍒嗙鍣ㄥ湪絎?7澶╄嚦絎?3澶╂病鏈夋槑鏄懼彉鍖栬寰嬶紝槨愰ギ娌規(guī)按鍒嗙鍣ㄥ綋鍗版煋搴熸按榪涙按鐨勫潎鍖pH涓婂崌鑷?.9錛堝洜涓篊OD鐨勫鍔狅級(jí)錛岄楗補(bǔ)姘村垎紱誨櫒姘磋В閰稿寲鍑烘按鐨勫潎鍖pH涓嬮檷鑷?.2錛岃Е鎽告哀鍖栧嚭姘寸殑鍧囧寑pH涓嬮檷鑷?.1銆傞楗補(bǔ)姘村垎紱誨櫒榪欒〃鏄庢按瑙i吀鍖栨a鍦ㄧ浜岄樁孌靛紑绔彂鐢熺敓鍖栨晥搴旓紝鍦ㄥ嵃鏌撳簾姘存按璐ㄤ笉鍙樼殑鎯呭喌涓嬶紝鍚戞按瑙i吀鍖栨A(chǔ)娣誨姞榪囨哀鍖栨阿槨愰ギ娌規(guī)按鍒嗙鍣ㄣ傛湰宸ヨ壓姘磋В閰稿寲孌電殑do濮嬬粓淇濇寔鍦?.1-0.4mg路L-1涔嬮棿錛屾棤姹℃償婕傛誕錛堟垨姝繪薄娉ユ紓嫻級(jí)銆傞楗補(bǔ)姘村垎紱誨櫒鏈樁孌靛嵃鏌撳簾姘村潎鍖pH涓?.0錛屾按瑙i吀鍖栧嚭姘村潎鍖pH涓?.4錛岄楗補(bǔ)姘村垎紱誨櫒瑙︽懜姘у寲鍑烘按鍧囧寑pH鍊間負(fù)7.3錛屽嵆姘磋В閰稿寲鍑烘按鐨勫潎鍖pH鍊兼帴榪戣Е鎽告哀鍖栧嚭姘達(dá)紝槨愰ギ娌規(guī)按鍒嗙鍣ㄤ絾浣庝簬鍗版煋搴熸按銆傞楗補(bǔ)姘村垎紱誨櫒榪囨哀鍖栨阿瀵規(guī)按瑙i吀鍖?瑙︽懜姘у寲鐢熷寲浣撶郴娌℃湁鎶戝埗鎴栨崯鍧忔晥鏋溿傞楗補(bǔ)姘村垎紱誨櫒鍦ㄥ弽鍝嶄綋緋諱腑鐨凜OD鍘婚櫎銆?/p>

    槨愰ギ娌規(guī)按鍒嗙鍣ㄤ腑COD鐨勫幓闄ゅ彲鍒嗕負(fù)涓や釜闃舵錛氱敓鍖栦綋緋葷殑鍙戝姩鏈燂紙絎竴闃舵錛?-43d錛夊拰榪囨哀鍖栨阿鍗忓悓鐢熷寲浣撶郴鐨勮繍琛屾湡錛堢浜岄樁孌碉細(xì)44-176d錛夛紝槨愰ギ娌規(guī)按鍒嗙鍣ㄧ1锝?3澶╄繘姘碿od涓?94.0锝?17.0mg路L-1錛涚14锝?8澶╋紝榪涙按COD涓?84.0锝?00.0mg路L-1錛涗粠絎?9澶╁埌絎?6澶╋紝榪涙按COD涓?73.0~500.0mg路L-1錛涘湪絎?7澶╄嚦絎?3澶╋紝榪涙按COD涓?53.0~823.0 mg路L-1銆傞楗補(bǔ)姘村垎紱誨櫒閲囩敤榪欑鍙戝姩妯″紡鐨勭洰鐨勬槸榪涙浣撶郴鐨勬姉鍐插嚮璐熻嵎鎵嶈兘錛岄楗補(bǔ)姘村垎紱誨櫒騫剁粡榪囩紦鎱㈡敼鍔ㄦ按璐ㄧ幆澧冮愭閫傚簲姹℃償銆傝闃舵浣撶郴鐨勫ぇ鎬籆OD鍘婚櫎鐜囧彲杈?1.9%銆傚綋浣撶郴鎬籆OD鍘婚櫎鐜囩ǔ瀹氬湪62.5%锝?1.9%鏃訛紝浠庡浘3涓殑鏁版嵁鑳藉鐪嬪嚭錛屾按瑙i吀鍖栨a鐨凜OD鍘婚櫎鐜囦粠44.5%涓嬮檷鍒?4.4%錛岄楗補(bǔ)姘村垎紱誨櫒瑙︽懜姘у寲孌礱鐨凜OD鍘婚櫎鐜囦粠57.1%涓婂崌鍒?1.3%錛屾按瑙i吀鍖栭儴鍒哸鐨勯噸鐐規(guī)槸姹℃煋鐗╁寲瀛︾粨鏋勫拰鎬ц川鐨勫彉鍖栵紝槨愰ギ娌規(guī)按鍒嗙鍣ㄨ屼笉鏄叾鏁伴噺鐨勫幓闄ゃ傞楗補(bǔ)姘村垎紱誨櫒褰撳悜姘磋В閰稿寲孌礱涓弬鍔犺繃姘у寲姘㈡椂錛岄楗補(bǔ)姘村垎紱誨櫒鍏跺彂鐢熺殑緹熷熀鑷敱鍩虹殑寮虹儓姘у寲鑳藉涓庢按瑙i吀鍖栧井鐢熺墿鍗忓悓鏁堟灉錛岄楗補(bǔ)姘村垎紱誨櫒灝嗗簾姘翠腑鐨勯儴鍒嗗ぇ鏈夋満鐗╁垎瑙d負(fù)灝忔湁鏈虹墿錛堣繖鍙兘鏄疌OD鍘婚櫎鐜囦笅闄嶇殑涓昏鍘熷洜錛夐楗補(bǔ)姘村垎紱誨櫒錛屼駭鍝佷腑鐨勫井閲忔哀鑳藉鏀瑰杽鍏兼ф按瑙i吀鍖栫粏鑿岀殑鐢熺悊浠h阿鍔熺敤錛岃繖琛ㄦ槑榪囨哀鍖栨阿鐨勫弬鍔犲寮轟簡(jiǎn)a孌電殑姘磋В閰稿寲鎵嶈兘錛屽榪涙瑙︽懜姘у寲o孌電殑鐢熷寲澶勭悊鎵嶈兘璧峰埌浜?jiǎn)閲嶈鏁堟灉锛涘?7锝?76澶╁唴錛岄楗補(bǔ)姘村垎紱誨櫒姘磋В閰稿寲孌礱鐨凜OD鍘婚櫎鐜囩ǔ瀹氬湪20.6%锝?6.9%錛孋OD銆?/p>

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