鍗佸牥鍦頒笅姘撮櫎閾侀敯璁懼鍏蜂綋鏄粈涔坃鍛婅瘔澶у姝︽眽瓚呯函姘磋澶囩殑宸ヨ壓嫻佺▼
鏉ユ簮錛?a href='http://www.brotmirror.com/news/464.html'>http://www.brotmirror.com/news/464.html 鍙戝竷鏃墮棿 : 2021-09-14
鑽嗗窞甯?jìng)绉戠憺姘村鐞嗚畱证囪偂鋯炬湁闄愬叕鍙?/a>鏄竴瀹朵笓涓氱殑鐨勫叕鍙革紝鍦ㄤ笂涓駭鍝佷粙緇嶄腑鎴戜滑浜?jiǎn)瑙ｄ?b>姝︽眽綰按璁懼錛屼粖澶╂垜浠氨涓哄ぇ瀹惰瑙ｄ竴涓?婀栧寳鍦頒笅姘撮櫎閾侀敯璁懼鍘傚鍏充簬闄ら搧闄ら敯璁懼鍏蜂綋鍒嗘瀽
婀栧寳鍦頒笅姘撮櫎閾侀敯璁懼鍘傚浠嬬粛鍒伴櫎閾侀櫎閿拌澶囧箍娉涘簲鐢ㄤ簬鍦頒笅姘撮櫎閾侀櫎閿版皯鐢ㄤ緵姘淬�佹敼姘淬�佸伐涓氱敤姘村強(qiáng)椋熷搧銆佸嵃鏌撱�侀�犵焊銆佺數(shù)闀�絳夋薄姘村鐞嗚涓氥�傚湪澶氬勾鐨勫疄璺典腑宸插艦鎴愪簡(jiǎn)涓�濂楄緝涓哄畬鏁寸殑鐢熶駭銆佺鐞嗗拰緇忚惀浣撶郴錛屽叕鍙稿唴鎷ユ湁涓�鎵圭礌璐ㄨ緝楂樼殑宸ョ▼鎶�鏈笓涓氫漢鍛樺拰涓�鏀叿鏈変赴瀵屽疄璺電粡楠岀殑鍔犲伐鍒墮�犻槦浼嶃�傚湪鍏堣繘鐨勭鐞嗕綋緋繪帶鍒朵笅錛屼駭鍝佺殑璁捐銆佸姞宸ヨ川閲忔棩鑷誨畬鍠勩�備駭鍝佸湪瀹夎銆佽皟璇曪紝浣跨敤涓箍娉涘彈鍒扮敤鎴峰ソ璇勩�?
婀栧寳鍦頒笅姘撮櫎閾侀敯璁懼鍘傚鍛婅瘔澶у闄ら搧闄ら敯榪囨護(hù)鍣ㄦ槸閲囩敤鎺ヨЕ姘у寲娉曪紝鍗抽噰鐢ㄥ皠嫻佸櫒鎴栧姞姘旀満鍚戞按涓姞鍏ョ┖姘斻�佺粡姘存皵娣峰悎鍚庯紝姘翠腑浜屼環(huán)閾佸嵆琚哀鍖栨垚涓変環(huán)閾侊紝鍐嶇粡榪囨護(hù)鍣ㄥ唴婊ゆ枡錛堥敯鐮傛垨鐭寵嫳鐮傦級(jí)鐨勮繃婊ゅ惛闄勶紝涓変環(huán)閾佽鎴暀鍦ㄨ繃婊ゅ眰涓紝浠庤�岃揪鍒伴櫎閾併�侀櫎閿扮殑鐩殑銆傚瀷闄ら搧闄ら敯榪囨護(hù)鍣ㄩ�傜敤浜庝腑銆佸皬鍩庨晣鍙?qiáng)鍐滄潙渚涙斑_(dá)紱宸ョ熆浼佷笟鑷姘存簮鐨勫湴涓嬫按闄ら搧澶勭悊銆傚浜庡師姘翠腑鍚搧閲忓皬浜?5mg/L錛宲H鍊間笉浣庝簬6鐨勫湴涓嬫按鏈夎緝濂界殑澶勭悊鏁堟灉銆傚惈閿伴噺澶т簬lmg/L鏃訛紝鍙皢鍗曠駭闄ら搧闄ら敯榪囨護(hù)鍣ㄦ敼涓哄弻綰ч櫎閾侀櫎閿拌繃婊ゅ櫒錛屽嵆鍙弧瓚沖鐞嗚姹傘�傞櫎閾佸悗姘翠腑鍚搧閲忓皬浜?.3mg/L錛屽惈閿伴噺灝忎簬0.1mg/L錛岀鍚堝浗瀹墮ギ鐢ㄦ按鏍囧噯銆?
婀栧寳鍦頒笅姘撮櫎閾侀敯璁懼鍘傚鎶�鏈殑濡傛灉鍘熸按pH鍊鹼紝紕卞害杈冧綆鏃訛紝紜呴吀鐩愩�佺７閰哥洂鍜岃仛紓烽吀鐩愬湪Fe錛坥H錛?鐨勬哀鍖栵紝娌夋穩(wěn)鎴栬繃婊よ繃紼嬩腑璧鋒姂鍒朵綔鐢紝涓婅堪褰卞搷鍙互閫氳繃闄勫姞鏂規(guī)硶鏉ュ鐞嗭紝鐢ㄩ珮閿伴吀閽炬垨鑷哀榪涜姘у寲錛岀敤紜吀閾濇潵鍑濊仛銆?
FeMn涓昏瀛樺湪浜庡湴涓嬫按涓紝鍦拌〃姘翠腑鐨勫惈閲忔瀬灝戙�傚洜涓哄湴琛ㄦ按涓湁鍏呰凍鐨勬憾瑙ｆ哀錛孎e2 鏋佹槗琚哀鍖栨垚Fe3 錛岀戶鑰屾按瑙ｆ垚Fe( OH)3錛屾墍浠ュ湴琛ㄦ按涓彧鍙兘鏈塅e(OH)3鑳朵綋鐗╂垨鏌愪簺鏈夋満閾併�?
鍦頒笅姘翠腑涓�鑸彧鍚湁婧惰В鎬х殑閾佸寲鍚堢墿錛屼富瑕佹槸浜屼環(huán)閾佺殑閲嶇⒊閰哥洂銆傚綋涓庣┖姘旀帴瑙︼紙鏇濇皵錛夋椂錛岄噸紕抽吀閾佹槗鍒嗚В鎴愭阿姘у寲浜氶搧鍜屼簩姘у寲紕籌細(xì)Fe(HC03)2 2H20鈫扚e(OH)2 2H20 2C02鈫?
姘翠腑浜屾哀鍖栫⒊瀹屽叏闄ゅ敖錛屽垯閲嶇⒊閰哥洂鍙畬鍏ㄥ垎瑙ｃ�傛阿姘у寲浜氶搧涓庣┖姘斾腑姘у寲鍚堬紝鎴愪負(fù)鑳朵綋鐨勬阿姘у寲閾丗e(OH)3銆傚湪pH= 6.8 - 7.2鏃訛紝Fe(OH)3鍛堣兌浣撳嚌鑱氭矇娣�(wěn)錛?Fe( OH)2 O2 2H2O鈫?Fe( OH)3 褰撴按涓惈鏈変竴瀹氶噺鐨勯搧鐩愭椂錛屼笉浠呭獎(jiǎng)鍝嶅梾瑙夊拰姘寸殑鍛抽亾錛岃�屼笖瀵規(guī)煇浜涚敓浜у伐鑹哄甫鏉ヤ笉鑹獎(jiǎng)鍝嶃�備緥濡傦細(xì)Fe2 鏋佹槗姹℃煋紱誨瓙浜ゆ崲鏍?wèi)鑴傚Q岄�犳垚鏍?wèi)鑴傚洜鈥滈搧涓瘨鈥濊�岄檷浣庡叾浜ゆ崲瀹歸噺銆傚綋鐢ㄥ惈閾佺殑姘村仛閿呯倝琛ョ粰姘存椂錛屽垯瀹規(guī)槗鍦ㄩ攨鐐夊彈鐑潰緇撻搧鍨€�傞搧鍨笉浠呭獎(jiǎng)鍝嶄紶鐑晥鏋滐紝嫻垂鐕冩枡錛岃繕?shù)細(xì)漶旂敓鈥滃灑涓嬭厫铓�鈥濄�?
婀栧寳鍦頒笅姘撮櫎閾侀敯璁懼鍘傚鍛婅瘔澶у闄ら搧銆侀櫎閿版柟娉曡緝澶氾紝棰勫鐞嗕腑甯哥敤鐨勬柟娉曚負(fù)錛氬惈閾佸湴涓嬫按涓�鏇濇皵涓�澶╃劧閿扮爞榪囨護(hù)鍣ㄣ�傛槸鍒╃敤鏇濇皵鏃惰繘鍏ユ按涓殑婧惰В姘т綔涓烘哀鍖栧墏錛屼緷闈犳湁鍌寲浣滅敤鐨勯敯鐮傛護(hù)鏂欏浣庝環(huán)閾併�侀敯榪涜紱誨瓙浜ゆ崲鍚擱檮鍜屽偓鍖栨哀鍖栬澶囷紝鍏充簬婀栧寳鍦頒笅姘撮櫎閾侀敯璁懼鐨勫垎鏋愯揪鍒伴櫎閾併�侀敯鐨勭洰鐨勩�?
鎺ㄨ崘鎮(zhèn)ㄩ槄璇昏繖綃囨枃绔狅細(xì)
鑽嗗窞瓚呯函姘磋澶囧巶瀹跺憡璇夊ぇ瀹剁數(shù)瀛愯涓氳秴綰按璁懼宸ヨ壓嫻佺▼
鑽嗗窞瓚呯函姘磋澶囧巶瀹朵粙緇嶅埌鐢?shù)瀛愯涓氫腑瓒吘U按璁懼錛屼笉鍚屼駭鍝佺殑宸ヨ壓嫻佺▼涔熸湁鎵�涓嶅悓錛屼富瑕佹槸鍒嗕負(fù)3澶х被錛岄儴鍒嗕駭鍝佺殑宸ヨ壓涔熸槸鍦ㄦ鍩虹涓婅繘琛岀粍鍚堣�屾垚錛岄偅涔堢數(shù)瀛愯涓氳秴綰按璁懼宸ヨ壓嫻佺▼鏈夊摢浜涘憿?涓嬮潰鑽嗗窞瓚呯函姘磋澶囧巶瀹跺氨鏉ョ粰澶у璁茶В涓�涓嬪惂銆?
1銆佽崋宸炶秴綰按璁懼鍘傚浠嬬粛鍒伴噰鐢ㄤ紶緇熺殑紱誨瓙浜ゆ崲鏍?wèi)鑴傘�備紭鐐規(guī)槸鍒濇鎶曞叆璧勯噾灝戯紝鍗犵敤鐨勫湴鏂逛篃涓嶆槸寰堝ぇ;浣嗙己鐐逛篃寰堟槑鏄撅紝灝辨槸闇�瑕佺粡甯歌繘琛岀瀛愬啀鐢燂紝鑰楄垂澶ч噺閰哥⒈錛岃繖鏍峰氨浼?xì)瀵圭幆澧冩湁涓�瀹氱殑鐮村潖銆?
2銆佽崋宸炶秴綰按璁懼鍘傚鍛婅瘔澶у閲囩敤鍙嶆笚閫忔妧鏈拰紱誨瓙浜ゆ崲璁懼緇撳悎浣滀負(fù)棰勫鐞嗚緗紝緙虹偣鏄垵嬈℃姇鍏ョ殑璧勯噾姣旈噰鐢ㄧ瀛愪氦鎹㈡爲(wèi)鑴傛柟寮忚楂樺嚭璁稿錛屽鐜涓�鏍蜂篃鍏鋒湁涓�瀹氱殑姹℃煋鎬с�備紭鐐規(guī)槸紱誨瓙鍐嶇敓鍛ㄦ湡鐩稿瑕侀暱錛岃�楄垂鐨勯吀紕辨瘮鍗曠函閲囩敤紱誨瓙鏍?wèi)鑴傜殑鏂瑰紡瑕仦畱寰堝銆傛槸鐩墠姣旇緝緇忔祹涓庢祦琛岀殑涓�縐嶅伐鑹恒�?
瓚呯函姘磋澶?
3銆侀噰鐢ㄥ弽娓楅�忎綔棰勫鐞嗗啀閰嶄笂鐢?shù)鍘患浾d瓙瑁呯疆錛岃繖鏄洰鍓嶆渶鍏堣繘錛屾渶鐜繚錛屾渶緇忔祹鍒跺彇瓚呯函姘村伐鑹猴紝涓嶅繀榪涜璁懼鍐嶇敓澶勭悊錛屼笉闇�瑕佺敤閰哥⒈榪涜鍐嶇敓渚垮彲榪炵畫(huà)鍒跺彇瓚呯函姘達(dá)紝瀵圭幆澧冨熀鏈笂娌℃湁浠�涔堟薄鏌撱�傜己鐐瑰湪浜庡湪璧勯噾鎶曞叆鏂歸潰鐩稿鍓嶄袱縐嶆柟寮忚繕鏄緢楂樸�?
浠ヤ笂灝辨槸鑽嗗窞瓚呯函姘磋澶囧巶瀹跺叧浜庣數(shù)瀛愯涓氳秴綰按璁懼鐨?澶у伐鑹烘祦紼嬶紝浠庝腑鎴戜滑鍙互鐪嬪嚭瀹冧滑鍚勮嚜鐨勪紭緙虹偣錛屾墍浠ユ垜浠�夋嫨鐨勬椂鍊欏彲浠ユ牴鎹嚜韜殑浜у搧鏉ラ�夋嫨銆?
鈥滃叧浜庢箹鍖楀湴涓嬫按闄ら搧閿拌澶囩殑鍒嗘瀽鈥濆拰鍙﹀姝︽眽綰按璁懼涓�綃囨枃绔犻兘緇欏ぇ瀹舵彁渚涗竴浜涘府鍔╋紝鎴戜滑浼?xì)鍦ㄥ悗绠?huà)綺懼績(jī)鍑嗗鏇村鏈夊叧鑽嗗窞甯?jìng)绉戠憺姘村鐞嗚畱证囪偂鋯炬湁闄愬叕鍙哥殑鍐呭锛屽鏋滀笉鎯抽敊杩囧Q屽緩璁敹钘忔垜浠殑緗戠珯鍚э紒
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