闄嶆盁瑷�(sh猫)鍌欑殑鐗归粸(di菐n)鍙婃搷浣滄柟娉晐鍗椾含姘磋檿鐞嗚ō(sh猫)鍌檤鍗椾含杌熷寲姘磋ō(sh猫)鍌�

鍦颁笅姘�銆侀２鐢ㄦ按闄ゆ盁瑷�(sh猫)鍌�(闄ゆ盁閬�(gu貌)婵惧櫒)寮曢��(j矛n)鏂版妧琛�(sh霉)銆佹柊宸ヨ棟銆佹柊鍨嬭�濈��锛岄噰鐢ㄧ壒娈婃椿鍖栨哀鍖栭媮浣滅偤闄ゆ盁婵炬枡锛岄櫎姘熼亷(gu貌)绋嬬祼(ji茅)鍚堢敤閰告垨?q奴)蠀顓勭攬H鍊艰��(di脿o)瑙ｅ苟閫�(j矛n)琛屽惛闄勫偓鍖�锛岀嵅寰楀皪(du矛)姘熺殑楂樺惛闄勬�ц兘锛岄櫎姘熻�濈疆浠ョ～閰搁媮鎴栨矮姘у寲閳変綔鐐哄啀鐢熷��锛岄噰鐢ㄥぇ娴侀噺寰�鐠�(hu谩n)鍐嶇敓锛屽揩閫熶腑鍜�銆傚彲澶ч檺搴﹀湴鎭㈠京(f霉)娲绘�ф哀鍖栭媮鐨勫惛闄勬�ц兘锛屽緸鑰岄仈(d谩)鍒伴櫎姘熼亷(gu貌)绋嬬殑閫ｇ簩(x霉)閫�(j矛n)琛屻�傚皥(zhu膩n)鐢ㄩ櫎姘熸潗鏂欎綔鐐哄惛闄勫姂锛岀綈楂旈噰鐢ㄧ⒊閶兼垨鐜荤拑閶煎埗浣溿�傜敤婵冨害鐐�1percent-2percent鐨勭～閰搁媮鎴栨矮姘у寲閳夋憾娑蹭綔鐐哄啀鐢熷姂锛屾烤鏂欏彲閲嶅京(f霉)浣跨敤銆傛槸涓嶅悓浜庡幓闆㈠瓙娉�(闆绘徊鏋愬櫒銆佸弽婊查��)鐨勬柊鍨嬮櫎姘熻ō(sh猫)鍌欍��

涓�銆侀檷姘熻ō(sh猫)鍌欏伐浣滃師鐞�

鐣�(d膩ng)鍘熸按娴佺稉(j墨ng)闄ゆ盁鍣�锛岄檷姘熷櫒鍏�(n猫i)閮ㄦ牳蹇冩烤灞も�斺�斿ぉ 鐒剁う鐗╄唱(zh矛)婵炬枡鏅�(sh铆)锛屾按鑸囬櫎姘�锛岄檷姘熷櫒涓�鐨勫�� 鐒剁う鐗╄唱(zh矛)婵炬枡鎺ヨЦ锛岄�氶亷(gu貌)鐗╃悊銆佸寲瀛�(xu茅)鍙嶆噳(y墨ng)鈥斺�斿惛闄�銆侀洟瀛愪氦鎻�锛屾按涓�鐨勬盁闆㈠瓙琚�婵炬枡鍚搁檮銆佷氦鎻�锛屾按涓�鐨勬盁闆㈠瓙鍗宠��鍘婚��锛屼娇姘翠腑鐨勬盁鍚�閲忛��(d谩)鍒板湅(gu贸) 瀹剁敓娲婚２鐢ㄦ按琛�(w猫i)鐢熸��(bi膩o)婧�(zh菙n)(GB5749-2006)瑕�(gu墨)瀹氱殑1.0 mg/L浠�?x煤n)?n猫i)銆傜稉(j墨ng)閬�(gu貌)涓�娈垫檪(sh铆)闁撻亱(y霉n)琛屽悗锛屽ぉ 鐒剁う鐗╄唱(zh矛)婵炬枡鍚搁檮浜ゆ彌椋藉拰锛岄渶瑕侀�氶亷(gu貌)鍐嶇敓绯荤当(t菕ng)閫�(j矛n)琛屽啀鐢�锛屽啀鐢熷悗婵炬枡鎬ц兘鎭㈠京(f霉)濡傚垵锛屽彲闀�(zh菐ng)鏈熷弽寰�(f霉)浣跨敤銆傚啀鐢熷姂鍙�閲囩敤纭�閰搁媮閴�(鏄庣が)銆�

浜�銆佷富瑕佺壒榛�(di菐n)

1.灏�(du矛)浜洪珨鏈夌泭鐨勬柊鍨嬪ぉ 鐒剁う鐗╄唱(zh矛)婵炬枡;

2.楂樻晥闄ゆ盁锛屽悓鏅�(sh铆)鍘婚櫎姘翠腑澶氱ó鏈夊�崇墿璩�(zh矛);

3.鎬ц兘绌�(w臎n)瀹�锛屼娇鐢ㄥ＝鍛藉彲閬�(d谩)30骞�;閬�(y霉n)琛岃不(f猫i)鐢ㄤ綆锛屼竴鑸�0.3鍏�/鍣告按銆�

4.绲�(ji茅)妲�(g貌u)绨�(ji菐n)鍠�锛屽崰鍦伴潰绌嶅皬锛屾搷浣滅董璀�(h霉)绠＄悊绨�(ji菐n)渚�;

5.瑕�(gu墨)妯￠潏娲�锛屽彲澶у彲灏�锛屾寜鐢ㄦ埗(h霉)瑕佹眰瑷�(sh猫)瑷�(j矛)鍒堕��;

6.鍌欐湁鎵嬪嫊(d貌ng)銆佸崐鑷�鍕�(d貌ng)銆佸叏鑷�鍕�(d貌ng)瑕�(gu墨)鏍间緵鐢ㄦ埗(h霉)閬告搰;

涓�銆侀櫎姘熺殑蹇呰�佹��

[1]鏄�灞�浜庨沟绱犵殑鍦ㄥ寲鍚堢墿涓�椤�璨�(f霉)涓�鍍�(ji脿)鐨勯潪閲戝爆鍏冪礌,閫氬父鎯呮硜涓嬫盁姘ｆ槸涓�绋�娣洪粌缍犺壊鐨�銆佹湁寮�(qi谩ng)鐑堝姪鐕冩�х殑銆佸埡婵�鎬ф瘨姘ｃ�傛盁姘ｈ垏姘寸殑鍙嶆噳(y墨ng)寰堝京(f霉)闆�锛屼富瑕佹盁鍖栨矮鍜屾哀锛屼互鍙婅純灏戦噺鐨勯亷(gu貌)姘у寲姘�锛屼簩姘熷寲姘у拰鑷�姘х��(ch菐n)鐢�锛屼篃鍙�鍦ㄥ寲鍚堢墿涓�缃�鎻涘叾浠栭潪閲戝爆鍏冪��?锛熸ⅱ閰濐儲顙勬�板�嗗�欓�樹扛寰掗�樺儹顎�浠勯箞鍦熶笟濮嗙��?y墨ng)锛岀敓鎴愭盁鍖栫墿锛屽苟鐧�(f膩)鐢熺噧鐕�銆傛湁寮�(qi谩ng)鐨勮厫铦曟�у拰姣掓��銆�

涓�銆佺郴绲�(t菕ng)宸ヨ棟鍘熺悊锛�

鎴戝湅(gu贸)椋茬敤姘撮櫎姘熸柟娉曚腑锛屾噳(y墨ng)鐢ㄥ�氱殑鏄�鍚搁檮閬�(gu貌)婵炬硶锛屼綔鐐烘烤鏂欑殑鍚搁檮鍔戜富瑕佹槸娲绘�ф哀鍖栭媮銆�

娲绘�ф哀鍖栭媮鏄�鐧借壊椤嗙矑鐙�澶氬瓟鍚搁檮鍔�锛屾湁杓冨ぇ鐨勬瘮琛ㄩ潰绌�锛屾槸闄ゆ盁姣旇純缍�(j墨ng)婵�(j矛)鏈夋晥鐨勬柟娉�?锛涢挌鍖濊陡顖橷鏄�鍏╂�х墿璩�(zh矛)锛岀瓑闆婚粸(di菐n)绱勫湪9.5锛岀暥(d膩ng)姘寸殑pH鍊煎皬浜�9.5鏅�(sh铆)鍙�鍚搁檮闄伴洟瀛愶紝澶т��9.5鏅�(sh铆)鍙�鍘婚櫎闄�(y谩ng)闆㈠瓙銆�

鍥犳�わ紝鍦ㄩ吀鎬ф憾娑蹭腑娲绘�ф哀鍖栭媮鐐洪櫚闆㈠瓙浜ゆ彌鍔�锛屽皪(du矛)姘熸湁澶х殑閬告搰鎬с��

1.娲绘�ф哀鍖栭媮浣跨敤鍓嶅彲鐢ㄧ～閰搁媮婧舵恫娲诲寲锛屼娇杞�(zhu菐n)鍖栨垚鐐虹～閰搁菇鍨�锛屽弽鎳�(y墨ng)濡備笅锛�

(Al2O3)n•2H2O + SO4 鈫�(Al2O3)n•H2SO4 + 2OH

2.闄ゆ盁鏅�(sh铆)鐨勫弽鎳�(y墨ng)鐐猴細

(Al2O3)n•H2SO4 + 2F 鈫� (Al2O3)n•2HF + SO4

3.娲绘�ф哀鍖栭媮澶卞幓闄ゆ盁鑳藉姏鍚�锛屽彲鐢�1percent-2percent鍢楄│鐨勭～閰搁媮婧舵恫鍐嶇敓锛�

(Al2O3)n•2HF + SO4 鈫�(Al2O3)n•H2SO4 + 2F

姣忓厠娲绘�ф哀鍖栭媮鎵�鑳藉惛闄勬盁鐨勯噸閲忥紝涓�鑸�鐐�1.2锝�4.5mg锛屽畠鍙栨焙浜庯細鍘熸按鐨勬盁婵冨害銆乸H鍊�銆佹椿鎬ф哀鍖栭媮鐨勯�嗙矑澶у皬绛�銆�

浜�銆侀櫎姘熻ō(sh猫)鍌欐噳(y墨ng)鐢ㄨ寖鍦嶏細

鎴戝湅(gu贸)鍦颁笅姘村惈姘熷湴鍗�(q奴)鐨勫垎甯冭寖鍦嶅緢寤�锛屽洜闀�(zh菐ng)鏈熼２鐢ㄥ惈姘熼噺楂樼殑姘村彲寮曡捣鎱㈡�т腑姣�锛岀壒鍒ユ槸灏�(du矛)鐗欓綊鍜岄�ㄩ�肩敘(ch菐n)鐢熷毚(y谩n)閲嶅嵄瀹�銆傝紩鑰呮偅姘熸枒鐗欙紝琛ㄧ従(xi脿n)鐐虹墮閲夎唱(zh矛)鎼嶅��锛岀墮榻掗亷(gu貌)鏃╄劔钀界瓑锛岄噸鑰呭墖楠ㄩ棞(gu膩n)绡�(ji茅)鐤肩棝锛岀敋鍒伴�ㄩ�艰畩褰�锛屽嚭鐝�(xi脿n)褰庤叞椐濊儗绛�锛屽柂澶卞嫗鍕�(d貌ng)鑳藉姏銆�

鎵�浠ラ珮姘熸按鐨勫嵄瀹虫槸鍤�(y谩n)閲嶇殑銆傛垜鍦�(gu贸)椋茬敤姘存��(bi膩o)婧�(zh菙n)涓�瑕�(gu墨)瀹氭盁鐨勫惈閲忎笉寰楄秴閬�(gu貌)1mg/L銆�

涓夈�侀櫎姘熻ō(sh猫)鍌欐�ц兘鐗归粸(di菐n)

1銆� 瑷�(sh猫)鍌欓�犲児(ji脿)浣庡粔锛岄亱(y霉n)琛岃不(f猫i)鐢ㄤ綆锛岀�＄悊绨�(ji菐n)渚�;

2銆� 婵炬枡缍�(j墨ng)閬�(gu貌)鍐嶇敓锛屽彲澶氭�′娇鐢ㄦ烤鏂欏＝鍛介��(zh菐ng);

3銆� 闄ゆ盁鏁堟灉濂斤紝鍗犲湴闈㈢�嶅��銆�

鍥�銆侀櫎姘熻ō(sh猫)鍌欑敘(ch菐n)鍝佺祼(ji茅)妲�(g貌u)锛�

鏈�瑁濈疆鐢遍櫎姘熺��銆佹烤鏂�銆佸啀鐢熻�濈��銆佺�¤矾闁ラ杸(m茅n)绛夌祫鎴�锛屾牴鎿�(j霉)涓嶅悓鐨勬盁鍚�閲忓拰铏曠悊姘撮��锛屽彲閬告搰涓嶅悓澶у皬鐨勮ō(sh猫)鍌�銆�

浜�銆侀櫎姘熷櫒鐨勯伕 鐢ㄦ柟娉曪細

闄ゆ盁鍣ㄧ殑澶у皬渚濇摎(j霉)姘撮噺鑰屽畾锛屾牴鎿�(j霉)鐢ㄩ�斾笉鍚屽彲閬� 鐢ㄩ嫾鍒舵垨鐜荤拑閶笺�傞櫎姘熻�濈疆鏈夊浐瀹氬簥鍜屾祦鍕�(d貌ng)搴�銆傚浐瀹氬簥鐨勬按娴佷竴鑸�鐐哄崌娴佸��锛屾烤灞ゅ帤搴�1.1锝�1.5m锛屾烤閫熺偤3锝�6m/h銆傜Щ鍕�(d貌ng)搴婃烤灞ゅ帤搴︾偤1.8锝�2.4m锛屾烤閫�10锝�12m/h銆�

鍏�銆侀櫎姘熻ō(sh猫)鍌欐搷浣滄柟娉曪細

娲绘�ф哀鍖栭媮鍦╬H = 5锝�8鑼冨湇鍏�(n猫i)鏅�(sh铆)锛岄櫎姘熸晥鏋滆純濂斤紝鑰屽湪pH鍊肩偤5.5鏅�(sh铆)锛屽惛闄勯噺澶�銆傜偤娓涘皯閰哥殑娑堣�楀拰闄嶄綆鎴愭湰锛屾垜鍦�(gu贸)澶氬皣pH鎺у埗鍦�6.5锝�7.0涔嬮枔锛岄櫎姘熻�濈疆鐨勬帴瑙告��(sh铆)闁撴噳(y墨ng)鍦�15min浠ヤ笂銆�

娲绘�ф哀鍖栭媮澶辨晥鍚�锛屽嚭姘村惈姘熼噺瓒呴亷(gu貌)妯�(bi膩o)婧�(zh菙n)鏅�(sh铆)锛岄亱(y霉n)琛屽懆鏈熷嵆鍗冪祼(ji茅)鏉熼爤閫�(j矛n)琛屽啀鐢�銆傚啀鐢熸檪(sh铆)锛屾椿鎬ф哀鍖栭媮鏌遍�� 鍏堝弽娌栨礂10锝�15min锛岃啫鑴圭巼鐐�30锝�50percent锛屼互鍘婚櫎婵惧堡涓�鐨勬嚫娴�鐗�銆�

鍐嶇敓娑叉績搴﹀拰鐢ㄩ噺鎳�(y墨ng)閫氶亷(gu貌)瑭﹂��(y脿n)锛屼竴鑸�閲囩敤Al2(SO4)2鍐嶇敓鏅�(sh铆)鐐�1锝�2percent锛岄噰鐢∟aOH鏅�(sh铆)鐐�1.0percent銆傚啀鐢熷悗鐢ㄩ櫎姘熸按鍙嶆矕娲�8锝�10min锛屽啀鐢熸檪(sh铆)闁撶磩1.0锝�1.5h銆傞噰鐢∟aOH婧舵恫鏅�(sh铆)锛屽啀鐢熷悗鐨勬烤灞ゅ憟鍫挎�э紝闋堝啀杞�(zhu菐n)璁�?y艒u)妯楀禎?锛屼互渚垮幓闄�F闆㈠瓙鍜屽叾瀹冮櫚闆㈠瓙銆�

闄ゆ盁瑷�(sh猫)鍌欏姛鑳界壒榛�(di菐n)锛�

1.閲囩敤鐗规畩娲诲寲鐨勬椿鎬ф哀鍖栭媮浣滃惛闄勫姂锛屽叿鏈夊惛闄勯�熷害蹇�锛屽惛闄勫�归噺澶э紝鍙桺H鍊煎奖闊垮皬锛岃В鍚稿�规槗绛夌壒榛�(di菐n)锛屽悇闋�(xi脿ng)鎬ц兘鍎�(y艒u)浜庡父瑕�(gu墨)娲绘�ф哀鍖栭媮銆�

2.鍐嶇敓鍔戜互姘�姘у寲閳夊彇浠ｅ偝绲�(t菕ng)鐨勭～閰搁媮锛屾秷闄や簡鍑烘按涓�閶侀洟瀛愯秴妯�(bi膩o)灏�(du矛)浜洪珨閫犳垚鐨勫嵄瀹�銆�

3.閲囩敤寰�鐠�(hu谩n)鍐嶇敓娉�锛屽彲灏囧偝绲�(t菕ng)鐨勫啀鐢熸檪(sh铆)闁撶府鐭�鍒�4灏忔檪(sh铆)鍏�(n猫i)瀹屾垚銆�

4.閲囩敤瑾�(di脿o)鏁碢H鍊煎強鍌�鍖栧惛闄勫伐钘濅娇鍚搁檮瀹归噺澶у箙鎻愰��銆�

5.瀹氶噺閫ｇ簩(x霉)鎶曞姞鍌�鍖栧��锛屽�炲姞姘熺殑鍚搁檮閫熺巼銆�

6.寰瑰簳瑙ｆ焙浜嗘椿鎬ф哀鍖栭媮鐨勨�滄澘绲�(ji茅)鈥濆晱(w猫n)椤屽強鈥滃亣鐤插嫗鈥濈従(xi脿n)璞�銆�

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