銆愮簿閫夈�戝崄鍫板湴涓嬫按闄ら搧閿版箹鍖楄澶囧叿浣撴槸浠�涔坃鍛婅瘔澶у姝︽眽瓚呯函姘存箹鍖楄澶囩殑宸ヨ壓嫻佺▼
鏉ユ簮錛歨ttp://www.swfmim.com/news1114432.html 鍙戝竷鏃墮棿 : 2019/10/25 0:00:00
鑽嗗窞甯?jìng)绉戠憺姘村鐞嗚畱证囪偂鋯炬湁闄愬叕鍙镐负鎮(zhèn)ㄥ厤璐规彁渚?a href="/">姝︽眽綰按璁懼,婀栧寳杞寲姘磋澶?鑽嗗窞姘村鐞嗚澶囩瓑鐩稿叧淇℃伅鍙戝竷鍜岃祫璁睍紺猴紝鏁鍏蟲敞錛?/p>鑽嗗窞甯?jìng)绉戠憺姘村鐞嗚畱证囪偂鋯炬湁闄愬叕鍙告槸鍥藉唴鎻愪緵绛変骇鍝佸拰鏈嶅姟鐨勭煡鍚嶅叕鍙稿Q岀壒姝や負(fù)澶у浠嬬粛榪囪鍏徃鐩稿叧鐨勫唴瀹癸紝浜掔浉瀛︿範(fàn).
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�?/p>
婀栧寳鍦頒笅姘撮櫎閾侀敯璁懼鍘傚鍛婅瘔澶у闄ら搧闄ら敯婀栧寳榪囨護(hù)鍣?/strong>鏄噰鐢ㄦ帴瑙︽哀鍖栨硶錛屽嵆閲囩敤灝勬祦鍣ㄦ垨鍔犳皵鏈哄悜姘翠腑鍔犲叆絀烘皵銆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?/p>
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?/p>
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�?/p>
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?/p>
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浼?xì)漶旂敓鈥滃灑涓嬭厫铓�鈥濄�?/p>
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鍗佸牥鍦頒笅姘撮櫎閾侀敯璁懼鍏蜂綋鏄粈涔堣揪鍒伴櫎閾併�侀敯鐨勭洰鐨勩�?/p>
鏇村綾諱技鏂囩珷錛?/span>
鑽嗗窞婀栧寳瓚呯函姘磋澶?/strong>鍘傚鍛婅瘔澶у鐢?shù)瀛愯涓毉憛绾按璁惧宸ヨ壓娴伣E?/p>
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鑱旂郴浜? 鐜嬬粡鐞?/p>
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