銆愪紭閫夈�戝崄鍫板湴涓嬫按闄ら搧閿拌澶囧叿浣撴槸浠�涔?鎬庢牱淇濆瓨婀栧寳鍦颁笅姘村鐞嗚澶囧厓浠?/h1>
鏉ユ簮锛?a href='//1xdm.com/news/410.html'>//1xdm.com/news/410.html 鍙戝竷鏃堕棿 : 2021-02-01
寰堝浜哄浜?a href="//1xdm.com/supply/27.html" target="_blank">瓒呯函姘磋澶?/a>鐨勪簡瑙ｉ潪甯告湁闄愶紝浣嗕粖澶╂垜浠厛鎶婅繖涓互鍙娿�佽秴绾按璁惧绛夎濡傛绫荤殑闂閮芥斁涓嬶紝鏉ョ湅鐪?鍒嗕韩淇濆瓨姝︽眽鍦颁笅姘村鐞嗚澶?/a>鍏冧欢鏂规硶"锛屽笇鏈涙偍鑳芥湁鏇村鐨勪簡瑙?p style="text-indent:2em;">婀栧寳鍦颁笅姘撮櫎閾侀敯璁惧鍘傚鍏充簬闄ら搧闄ら敯璁惧鍏蜂綋鍒嗘瀽婀栧寳鍦颁笅姘撮櫎閾侀敯璁惧鍘傚浠嬬粛鍒伴櫎閾侀櫎閿拌澶囧箍娉涘簲鐢ㄤ簬鍦颁笅姘撮櫎閾侀櫎閿版皯鐢ㄤ緵姘淬�佹敼姘淬�佸伐涓氱敤姘村強椋熷搧銆佸嵃鏌撱�侀�犵焊銆佺數闀�绛夋薄姘村鐞嗚涓氥�傚湪澶氬勾鐨勫疄璺典腑宸插舰鎴愪簡涓�濂楄緝涓哄畬鏁寸殑鐢熶骇銆佺鐞嗗拰缁忚惀浣撶郴锛屽叕鍙稿唴鎷ユ湁涓�鎵圭礌璐ㄨ緝楂樼殑宸ョ▼鎶�鏈笓涓氫汉鍛樺拰涓�鏀叿鏈変赴瀵屽疄璺电粡楠岀殑鍔犲伐鍒堕�犻槦浼嶃�傚湪鍏堣繘鐨勭鐞嗕綋绯绘帶鍒朵笅锛屼骇鍝佺殑璁捐銆佸姞宸ヨ川閲忔棩鑷诲畬鍠勩�備骇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>
婀栧寳鍦颁笅姘撮櫎閾侀敯璁惧鍘傚鍛婅瘔澶у闄ら搧闄ら敯杩囨护鍣ㄦ槸閲囩敤鎺ヨЕ姘у寲娉曪紝鍗抽噰鐢ㄥ皠娴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环閾佸嵆琚哀鍖栨垚涓変环閾侊紝鍐嶇粡杩囨护鍣ㄥ唴婊ゆ枡锛堥敯鐮傛垨鐭宠嫳鐮傦級鐨勮繃婊ゅ惛闄勶紝涓変环閾佽鎴暀鍦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杩囨护鍣ㄩ�傜敤浜庝腑銆佸皬鍩庨晣鍙婂啘鏉戜緵姘达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锛宲H鍊间笉浣庝簬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鏃讹紝鍙皢鍗曠骇闄ら搧闄ら敯杩囨护鍣ㄦ敼涓哄弻绾ч櫎閾侀櫎閿拌繃婊ゅ櫒锛屽嵆鍙弧瓒冲鐞嗚姹傘�傞櫎閾佸悗姘翠腑鍚搧閲忓皬浜?.3mg/L锛屽惈閿伴噺灏忎簬0.1mg/L锛岀鍚堝浗瀹堕ギ鐢ㄦ按鏍囧噯銆?/p>
婀栧寳鍦颁笅姘撮櫎閾侀敯璁惧鍘傚鎶�鏈殑濡傛灉鍘熸按pH鍊硷紝纰卞害杈冧綆鏃讹紝纭呴吀鐩愩�佺７閰哥洂鍜岃仛纾烽吀鐩愬湪Fe锛坥H锛?鐨勬哀鍖栵紝娌夋穩鎴栬繃婊よ繃绋嬩腑璧锋姂鍒朵綔鐢紝涓婅堪褰卞搷鍙互閫氳繃闄勫姞鏂规硶鏉ュ鐞嗭紝鐢ㄩ珮閿伴吀閽炬垨鑷哀杩涜姘у寲锛岀敤纭吀閾濇潵鍑濊仛銆?/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灏戙�傚洜涓哄湴琛ㄦ按涓湁鍏呰冻鐨勬憾瑙ｆ哀锛孎e2 鏋佹槗琚哀鍖栨垚Fe3 锛岀户鑰屾按瑙ｆ垚Fe( OH)3锛屾墍浠ュ湴琛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>
鍦颁笅姘翠腑涓�鑸彧鍚湁婧惰В鎬х殑閾佸寲鍚堢墿锛屼富瑕佹槸浜屼环閾佺殑閲嶇⒊閰哥洂銆傚綋涓庣┖姘旀帴瑙︼紙鏇濇皵锛夋椂锛岄噸纰抽吀閾佹槗鍒嗚В鎴愭阿姘у寲浜氶搧鍜屼簩姘у寲纰筹細Fe(HC03)2 2H20鈫扚e(OH)2 2H20 2C02鈫?/p>
姘翠腑浜屾哀鍖栫⒊瀹屽叏闄ゅ敖锛屽垯閲嶇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寲鍚堬紝鎴愪负鑳朵綋鐨勬阿姘у寲閾丗e(OH)3銆傚湪pH= 6.8 - 7.2鏃讹紝Fe(OH)3鍛堣兌浣撳嚌鑱氭矇娣�锛?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锛屼笉浠呭奖鍝嶅梾瑙夊拰姘寸殑鍛抽亾锛岃�屼笖瀵规煇浜涚敓浜у伐鑹哄甫鏉ヤ笉鑹奖鍝嶃�備緥濡傦細Fe2 鏋佹槗姹℃煋绂诲瓙浜ゆ崲鏍戣剛锛岄�犳垚鏍戣剛鍥犫�滈搧涓瘨鈥濊�岄檷浣庡叾浜ゆ崲瀹归噺銆傚綋鐢ㄥ惈閾佺殑姘村仛閿呯倝琛ョ粰姘存椂锛屽垯瀹规槗鍦ㄩ攨鐐夊彈鐑潰缁撻搧鍨€�傞搧鍨笉浠呭奖鍝嶄紶鐑晥鏋滐紝娴垂鐕冩枡锛岃繕浼氫骇鐢熲�滃灑涓嬭厫铓�鈥濄�?/p>
婀栧寳鍦颁笅姘撮櫎閾侀敯璁惧鍘傚鍛婅瘔澶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负锛氬惈閾佸湴涓嬫按涓�鏇濇皵涓�澶╃劧閿扮爞杩囨护鍣ㄣ�傛槸鍒╃敤鏇濇皵鏃惰繘鍏ユ按涓殑婧惰В姘т綔涓烘哀鍖栧墏锛屼緷闈犳湁鍌寲浣滅敤鐨勯敯鐮傛护鏂欏浣庝环閾併�侀敯杩涜绂诲瓙浜ゆ崲鍚搁檮鍜屽偓鍖栨哀鍖栧湴涓嬫按锛屽垎鏋愯崋宸炲湴涓嬫按闄ら搧閿拌澶囪揪鍒伴櫎閾併�侀敯鐨勭洰鐨勩�?/p>
寰堝浜烘煡鐪嬩簡锛?/span>
鑽嗗窞鍦颁笅姘村鐞嗚澶囦腑鍙嶆笚閫忚啘鍏冧欢鐨勪繚瀛樻柟娉曟湁鍝簺
鑽嗗窞鍦颁笅姘村鐞嗚澶囧巶瀹跺憡璇夊ぇ瀹朵负浜嗛槻姝㈡按澶勭悊璁惧鍦ㄥ瓨鍌ㄦ湡闂磋啘琛ㄩ潰鐢熺墿鐨勭敓闀垮拰鍦ㄥ悗缁搷浣滀腑鎬ц兘鐨勯檷浣庯紝鑶滃厓浠跺繀椤昏淇濆瓨鍦ㄧ壒鍒剁殑婧舵恫涓�?/p>
1銆佹柊鑶滃厓浠?/p>
(1)鑶滃厓浠跺湪鍑哄巶鍓嶉兘缁忚繃浜嗛�氭按娴嬭瘯锛屽苟浣跨敤1%鐨勪簹纭吀閽犳憾娑茶繘琛屽偍钘忓鐞嗭紝鐒跺悗鐢ㄦ哀姘旈殧缁濊鐪熺┖鍖呰;
(2)鑶滃厓浠跺繀椤讳竴鐩翠繚鎸佸湪婀挎鼎鐘舵�併�傚嵆浣挎槸鍦ㄤ负浜嗙‘璁ゅ悓涓�鍖呰鐨勬暟閲忚�岄渶鏆傛椂鎵撳紑鏃讹紝涔熷繀椤绘槸鍦ㄤ笉鎹熷潖濉戞枡琚嬬殑鐘舵�佷笅杩涜锛屾鐘舵�佸簲淇濆瓨鍒颁娇鐢ㄦ椂涓烘;
(3)鑶滃厓浠舵渶濂戒繚瀛樺湪5~10鈩冪殑浣庢俯涓嬨�傚湪娓╁害瓒呰繃10鈩冪殑鐜涓繚瀛樻椂瑕侀�夋嫨閫氶鑹ソ鐨勫満鎵�锛屽苟涓旈伩鍏嶉槼鍏夌洿灏勶紝淇濆瓨娓╁害涓嶈瓒呰繃35鈩?
(4)鑶滃厓浠跺鏋滃彂鐢熷喕缁撳氨浼氬彂鐢熺墿鐞嗙牬鎹燂紝鎵�浠ヨ閲囧彇淇濇俯鎺柦锛屼笉瑕佷娇涔嬪喕缁?
(5)鍫嗘斁鑶滃厓浠舵椂锛屽寘瑁呯涓嶈瓒呰繃5灞傦紝骞惰纭繚绾哥淇濇寔骞茬嚗銆?/p>
2銆佷娇鐢ㄨ繃鐨勮啘鍏冧欢
(1)鑶滃厓浠跺繀椤讳竴鐩翠繚鎸佸湪闃存殫鐨勫満鎵�锛屼繚瀛樻俯搴︿笉瑕佽秴杩?5鈩冿紝骞朵笖瑕侀伩鍏嶉槼鍏夌洿灏?
(2)娓╁害鍦?鈩冧互涓嬫椂浼氭湁鍐荤粨鐨勯闄╋紝鎵�浠ヨ閲囧彇闃插喕缁撴帾鏂?
(3)涓轰簡闃叉鑶滃厓浠跺湪鐭湡鍌ㄨ棌銆佽繍杈撲互鍙婄郴缁熷緟鏈烘椂寰敓鐗╃殑婊嬮暱锛岄渶瑕佺敤绾按鎴栧弽娓楅�忎骇姘撮厤鍒舵祿搴?00~1锛?00ppm銆乸H3~6鐨勪簹纭吀閽?椋熷搧绾?淇濇姢娑叉蹈娉″厓浠躲�傞�氬父锛岄噰鐢∟a2S2O5锛屽畠涓庢按鍙嶅簲鐢熸垚浜氱～閰告阿鐩愶細Na2S2O5 H2O鈥?NaHSO3銆?/p>
(4)灏嗚啘鍏冧欢鏀惧湪淇濆瓨婧舵恫涓蹈娉″ぇ绾?灏忔椂鍚庯紝灏嗚啘鍏冧欢浠庢憾娑蹭腑鍙栧嚭锛屽苟鍖呰鍦ㄦ哀闅旂琚嬩腑锛屽皢琚嬪瓙瀵嗗皝骞惰创涓婃爣绛撅紝鏍囨槑鍖呰鏃ユ湡;
(5)闇�瑕佷繚瀛樼殑鑶滃厓浠惰繘琛岄噸鏂板寘瑁呬箣鍚庯紝淇濆瓨鏉′欢涓庢柊鐨勮啘鍏冧欢鐨勪竴鑷淬�?/p>
(6)淇濆瓨娑茬殑娴撳害鍙妏H閮借淇濇寔鍦ㄤ笂杩拌寖鍥达紝闇�瀹氭湡妫�鏌ワ紝濡傛灉鍙兘鍙戠敓鍋忕涓婅堪鑼冨洿鏃讹紝瑕佸啀娆¤皟鍒朵繚瀛樻恫;
(7)鏃犺鍦ㄤ綍绉嶆儏鍐典笅杩涜淇濆瓨鏃讹紝閮戒笉鑳戒娇鑶滃浜庡共鐕ョ姸鎬併�?/p>
(8)鍙﹀涔熷彲浠ラ噰鐢ㄦ祿搴?璐ㄩ噺鐧惧垎姣旀祿搴?涓?.2~0.3%鐢查啗婧舵恫浣滀负淇濆瓨婧舵恫銆傜敳閱涙槸姣斾簹纭吀姘㈢撼鏇村己鐨勫井璁惧鐢熷垎浜繚瀛樻姹夊湴涓嬫按澶勭悊璁惧鍏冧欢鏂规硶鐗╂潃浼ゅ墏锛屽苟涓旀垚浠戒腑涓嶅惈鏈夋哀銆?/p>
鑽嗗窞鍦颁笅姘村鐞嗚澶囧巶瀹跺憡璇夊ぇ瀹舵按澶勭悊璁惧鐨勬牳蹇冨氨鏄啘缁勪欢锛屽彧鏈夋壘鍒板弽娓楅�忚啘鍏冧欢鐨勪繚瀛樻柟娉曪紝鎵嶈兘鎻愰珮鏁翠釜姘村鐞嗚澶囩殑杩愯鏁堢巼銆?/p>
浠ヤ笂鈥滃垎浜繚瀛樻姹夊湴涓嬫按澶勭悊璁惧鍏冧欢鏂规硶鈥濇墍浠嬬粛鐨勫唴瀹瑰氨鏄叧浜庣殑浠嬬粛锛岀湅浜嗘垜浠殑鏂囩珷鍚庯紝濡傛灉鎮ㄥ浜嗚В銆佽秴绾按璁惧绛夋洿澶氬唴瀹硅繕鏈夊叴瓒ｏ紝璇风偣鍑绘垜浠殑浜у搧鍒楄〃涓�涓�鏌ョ湅銆?
鏂伴椈璧勮
鑱旂郴鎴戜滑
鍐呭璇︾粏
鐩稿叧鏂伴椈
- 瀛濇劅绾按璁惧鍘傚璁茶В绾噣姘磋澶囪繘琛岄澶勭悊鐨勫師鍥犲拰鏂规硶
- 鑽嗗窞瓒呯函姘磋澶囧巶瀹跺垎浜秴绾按璁惧浜ф按閲忔彁楂樼殑鏂规硶
- 瑗勯槼杞寲姘磋澶囧巶瀹惰瑙ｈ蒋鍖栨按璁惧鐨勭壒鐐归泦鍘熷垯
- 鍗佸牥绾按璁惧瀹夎鍏徃鍒嗕韩绾按璁惧鐨勫弽娓楅�忚啘鐨勬竻娲楁柟娉?/a>
