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2 ClO2+2 OH-= ClO2- + ClO3-+H2O 锛堝矏鍖栧弽鎳�(y墨ng)锛�
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4銆佷簩姘у寲姘姇鍔犻噺鑸囨帴瑙告檪闁擄細
浜屾哀鍖栨隘灏嶅井鐢熺墿鐨勬粎娲绘晥鏋滈毃鍏舵姇鍔犻噺鐨勫楂樿€屾彁楂�锛屾秷姣掑姂灏嶅井鐢熺墿鐨勭附楂旀粎娲绘晥鏋滃彇姹轰簬娈樹綑娑堟瘨鍔戞績搴﹁垏鎺ヨЦ鏅傞枔鐨勪箻绌�锛屽洜姝ゅ欢闀锋帴瑙告檪闁撲篃鏈夊姪浜庢彁楂樻秷姣掑姂鐨勬粎鑿屾晥鏋�锛屼絾鍑烘按浣欓噺涓嶅彲閬庨珮锛屽惁鍓囨槗鐢�(ch菐n)鐢熺暟鍛冲拰鎻愰珮鑹插害銆�
5銆佸厜灏嶄簩姘у寲姘殑褰遍熆锛�
浜屾哀鍖栨隘鍖栧(xu茅)鎬ц唱(zh矛)涓嶇┅(w臎n)瀹�锛岃鍏夋サ鏄撳垎瑙�锛屼互绌�(w臎n)瀹氭€ф恫楂斾簩姘у寲姘殑琛版笡鐐轰緥锛屽湪浜屾哀鍖栨隘鍒濆婵冨害鐐�1mg/l锛岃“娓涙檪闁撶偤20鍒嗛悩锛岄櫧鍏夌洿灏勩€佸鍏�(n猫i)鏈夊厜銆佸鍏�(n猫i)鐒″厜涓嬬殑浜屾哀鍖栨隘娈樹綑鐜囧垎鍒ョ偤12.12%锛堝(sh铆)娓€硷級88.55%锛堝(sh铆)娓€硷級99.85%锛堣▓(j矛)绠楀€硷級銆�
鍥�銆佹姇鍔犻噺鐨勪竴鑸帶鍒讹細
鎶曞姞閲忓彲鍒嗙偤鍏╅儴鍒嗭細涓€閮ㄥ垎鏄偤浜嗘婊呯窗(x矛)鑿岄櫎钘婚銆佽殼椤�銆佹哀
鍖栨湁姗�(j墨)鐗╃瓑鑰屾秷鑰楃殑閲忥紝閫欓儴鍒嗗拰鍘熸按姘磋唱(zh矛)鎯呮硜鏈夐棞(gu膩n)锛屽彟涓€閮ㄥ垎鏄墿浣欓噺锛屾槸鐐轰簡婊胯冻姘村湪绠＄恫(w菐ng)涓湁鎸佺簩(x霉)娈鸿弻鑳藉姏锛岀従(xi脿n)鍦嬫(bi膩o)瑕�(gu墨)瀹氬嚭鍙ｄ笉浣庝簬0.1mg/l锛屼絾鍦ㄥ瀛ｆ噳(y墨ng)鐩告噳(y墨ng)鎻愰珮銆傚湪澶忓姘存韩楂樻檪浜屾哀鍖栨隘鍦ㄦ按涓“娓涙暎澶辩殑姣旇純蹇�锛屼絾涓嶅疁閬庨珮濡傛灉瓒呴亷0.5mg/l锛屾按鍦ㄥ姞鐔辨檪鐢�(ch菐n)鐢熺暟鍛筹紙宕旂缇╋級骞跺鍔犲嚭姘村粻姘寸殑鑹插害锛屽鍔犱簽姘吀楣�銆佹隘閰搁菇鍚噺銆傛噳(y墨ng)澶氶粸(di菐n)鎶曞姞鍏呭垎鐧�(f膩)鎻簩姘у寲姘湪浣庢績搴︽檪婊呮椿鎬х獊鍑虹殑鐗归粸(di菐n)銆�
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ClO2+ H2O =ClO2- + ClO3+2H+
鈶″湪鍙嶆噳(y墨ng)姹犲拰娌夋穩姹犵殑閬庢浮娈�銆佹烤姹狅紙鎭掓按浣嶅伐浣滐級婊按鍗€(q奴)瀛樺湪钘�銆佽殼椤炵殑浜屾绻佹畺鍟忛銆傦紙浜屾哀姘洜鑷韩鍒嗚В鍙婇亣鍏夊垎瑙�锛屾化姘村崁(q奴)浜屾哀姘績搴﹀緢浣庯紝钘�銆佽殼椤炲叿鏈夎定鍏夋€�锛岀偤浜屾绻佹畺鎻愪緵鏈夊埄姊濅欢銆傦級锛堝瀛ｅ湪鏂滄澘鍜屾烤姹犳帓姘存Ы鍙婃睜澹佺敓闀疯椈绱�(x矛)鑳炴垚灞ょ殑榛忕墿璩�(zh矛)锛屽舰鎴愪竴灞ゆ饯婊戝堡锛屽奖闊挎劅瀹樻晥鏋滃拰姘磋唱(zh矛)锛屼富瑕佸師鍥犱篃鏄厜銆傦級
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鍏�銆丆lO2鐨勭劇姗�(j墨)鍓敘(ch菐n)鐗╃殑鐢�(ch菐n)鐢熶富瑕侀€斿緫锛�
(1) 銆佸湪鐢–lO2鍑堝寲椋茬敤姘存檪锛屽ぇ绱勬湁50%锝�70%鍙冭垏鍙嶆噳(y墨ng)鐨凜lO2杞�(zhu菐n)鍖栫偤ClO2鈥斿拰ClO3鈥斿苟娈樼暀鍦ㄦ按涓�銆�
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(5)銆佸寲瀛�(xu茅)娉曠敘(ch菐n)鐢熶簩姘у寲姘殑閬庣▼涓紝鐢卞弽鎳�(y墨ng)姊濅欢鐨勯檺鍒跺彲閫犳垚涓嶅畬鍏ㄥ弽鎳�(y墨ng)鍜岄潪瀹氶噺鎶曞姞锛屽皣鏈冨皫(d菐o)鍒剁敘(ch菐n)鐗╀腑ClO2鈥斿拰ClO3鈥� 銆€鐨勫鍔�銆�
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浜屾哀鍖栨隘鍓敘(ch菐n)鐗╀富瑕佹槸ClO2- ClO3- 锛岃€屽叾涓瑿lO2-鐨勪綔鐢ㄦ渶寮�(qi谩ng)锛屼絾杓冩隘姘ｆ墍鐢�(ch菐n)鐢熺殑鍓敘(ch菐n)鐗╁皬鐨勫銆�
楂樺姂閲忕殑浜屾哀鍖栨隘鍙兘鏈冨湪浜洪珨鍏�(n猫i)鐢�(ch菐n)鐢熼亷閲忔哀鍖栨矮锛屽皣娑查珨涓殑鍠唱(zh矛)纰樻哀鍖栨垚娲绘€у舰鎴�锛屾椿鎬х鏈冭垏鑳冭吀涓殑鏈夋(j墨)鐕熼(y菐ng)鐗╃祼(ji茅)鍚堟垚纰樺寲鏈夋(j墨)鐗╋紝寰炶€屽共鎿剧鐨勫惛鏀朵唬璎濆苟鎶戝埗鍏剁敓鐞嗘椿鎬�锛屾姂鍒剁敳鐙€鑵虹礌鐨勫垎娉岃€屽皫(d菐o)鑷磋娓呬腑鐢茬媭鑵虹礌鐨勯檷浣�锛屽紩璧疯儙鍏掕叇璩�(zh矛)澧炵敓銆傜暥(d膩ng)椋查涓剛鑲拰閳ｇ殑鍚噺杓冮珮鏅�锛屼簩姘у寲姘倓鍙娇琛€娑蹭腑鐨勮喗鍥洪唶婵冨害鍗囬珮鍜屽澶ц灏忔澘鍊嬮珨锛屽鍔犲績琛€绠＄梾?锛涚柧梅?锛屾悕瀹宠倽銆佽厧鍜屼腑妯炵缍�(j墨ng)绯荤当(t菕ng)銆傛秷姣掑壇鐢�(ch菐n)鐗╀簽姘吀鏈夎純澶х殑姣掔悊瀛�(xu茅)褰遍熆銆備簽姘吀楣借兘浣跨磪绱�(x矛)鑳炴哀鍖栬畩鎬ф垚鐐虹劇鑹茬殑姝ｉ惖琛€绱呰泲鐧斤紝寮曡捣婧惰鎬ц钵琛€锛屽皫(d菐o)鑷寸敓鐗╁€嬮珨鎴愬姞閫熷害娓涙參鍜屽辜鑳庡き鎶�锛侀倓鑳藉奖闊胯倽鍔熻兘鍜屽厤鐤弽鎳�(y墨ng)锛屾瘨瀹虫€ц吅浣垮惈纭熀鍥犲彈鎶戝埗锛岃倽鐢�(ch菐n)鐢熷姝荤梾璁婏紝鑵庡拰蹇冭倢鐕熼(y菐ng)涓嶈壇銆備簽姘吀楣借鍦嬮殯鐧岀櫏鐮旂┒鎵€纰哄畾鐐鸿嚧鐧岀墿椤炪€傛隘閰搁菇灞簬涓瓑姣掓€х殑鍖栧悎鐗�锛屾渻寮曡捣鑵庡姛鑳借“绔�銆�
浜屾哀鍖栨隘锛屾隘閰稿拰浜炴隘閰哥殑缍滃悎浣滅敤鑳藉紩璧疯唱(zh矛)绐佽畩锛屼娇绮惧瓙鐣稿舰锛岃娑插拰灏挎恫鍖栧(xu茅)鎴愬垎鐣板父銆傚洜姝ゆ湁浜涗汉瑾�(r猫n)鐐轰簩姘у寲姘秷姣掔殑鍗遍毆娼涘湪涓嶄簽浜庡姞姘�銆備笉閬庝笂杩扮爺绌剁祼(ji茅)鏋滈兘鏄湪杓冮珮婵冨害鍜岃純楂樼殑鏀濆叆鍔戦噺涓嬬嵅寰楃殑銆傜暥(d膩ng)婵冨害浣庝簬2 mg/L鏅�锛屽苟娌掓湁瑙€瀵熷埌灏嶅(sh铆)椹�(y脿n)鍊嬮珨鏈夐’钁楃殑鐢熺悊褰遍熆銆傚彟澶栨摎(j霉)鐮旂┒鍦ㄤ綆浜�5 mg/L 鐨勬績搴︽檪锛屼簩姘у寲姘�銆佹隘閰稿拰浜炴隘閰稿湪鐢熺墿楂旂殑钃勭⿳浣滅敤锛屼簽鎱㈡€т腑姣掑拰鑷寸獊璁婁綔鐢ㄩ兘涓嶆槑椤�銆傛墍浠ュ湪閲囩敤浜屾哀鍖栨隘娑堟瘨鏅�锛屽鏋滃毚(y谩n)鏍兼帶鍒剁缍�(w菐ng)涓殑ClO2- ClO3- ClO2-鐨勫惈閲忥紝鍓囨噳(y墨ng)鐣�(d膩ng)鏄兘淇濊瓑椋茬敤姘村畨鍏ㄧ殑銆�
 
鐩墠鏍规摎(j霉)瀵�(sh铆)椹�(y脿n)鏁�(sh霉)鎿�(j霉)锛岃獚(r猫n)鐐哄畨鍏ㄦ績搴︾殑鐣岄檺鐐�10~~100 mg/L 鐢变簬浜屾哀鍖栨隘鍦ㄦ按婧舵恫涓秷鑰楄純蹇�锛屼笘鐣岃(w猫i)鐢熺祫绻旇獚(r猫n)鐐鸿ō(sh猫)缃簽姘吀楣芥寚妯�(bi膩o)闄愬€煎凡鑳戒繚璀夋瘨鎬у畨鍏ㄨ姹�锛屽彲涓嶇敤閫�(j矛n)涓€姝ヨō(sh猫)缃叾浠栨瘨鐞嗘簴(zh菙n)鍓囷紙鏂板湅妯�(bi膩o)0.7 mg/L锛�
鎿�(j霉)鐮旂┒锛屾墍鐢熸垚鐨勪簽姘吀楣藉拰姘吀楣界殑鏁�(sh霉)閲忛倓鑸囩附鏈夋(j墨)纰冲惈閲忔湁闂�(gu膩n)锛岀暥(d膩ng)浜屾哀鍖栨隘鑸囩附姗�(j墨)纰崇殑姣斾緥浣庝簬0.4鏅�姘磋檿鐞�鏁堟灉鏈€浣�銆傛墍浠ユ湁浜哄缓璀板湪鎶曚簩姘у寲姘悗閲囩敤娲绘€х⒊鎴栧叾浠栭倓鍘熷姂锛堝浜為惖楣斤級閫�(j矛n)琛屽悗绾�(x霉)铏曠悊銆�
鍗佷竴銆佹烤鍚庢按浜屾哀鍖栨隘鐨勮“娓涜(gu墨)寰嬪強浜炴隘閰搁菇鐨勭敓鎴愯(gu墨)寰嬶細
浜屾哀鍖栨隘鍙嶆噳(y墨ng)鏅傞枔寤堕暦鑰屾笡灏戯紝鍙嶆噳(y墨ng)鍓嶆湡琛版笡杓冨揩锛屽悗鏈熻“娓涘钩绶�锛屼簩姘у寲姘姇鍔犻噺瓒婂ぇ锛屽揩閫熻“娓涙墍闇€瑕佹檪闁撳氨瓒婄煭銆傛姇鍔犻噺3.23mg/L鏅�锛屼簩姘у寲姘熀鏈湪1灏忔檪鍏�(n猫i)瀹屾垚蹇€熻“娓涳紝涔嬪悗琛版笡瓒ㄥ悜骞崇珐锛岃€屾姇鍔犻噺2.04 mg /L鐨勪簩姘у寲姘湪6灏忔檪鍏�(n猫i)閮界董鎸佽憲杓冨揩鐨勮“娓涢€熷害銆�
浜炴隘閰告牴闅ㄥ弽鎳�(y墨ng)鏅傞枔寤堕暦鑰屽澶氾紝浜屾哀鍖栨隘鎶曞姞閲忚秺澶�锛屾檪闁撳収(n猫i)鐢熸垚浜炴隘閰告牴瓒婂锛岀稉(j墨ng)閬�24灏忔檪鍚�锛屼簩姘у寲姘姇鍔犻噺0.51mg/L 2.04 mg/L 3.24 mg/L鏅傦紝浜炴隘閰告牴鐨勮綁(zhu菐n)鎻涚巼鍒嗗垾鐐�58.3% 72.4%鍜�65.1%銆�
鍗佷簩銆佹按涓簩姘у寲姘強鍓敘(ch菐n)鐗╃殑鎺у埗锛�
锛�1锛�銆佷簩姘у寲姘湪鎶曞姞閲忕殑闄愬埗锛屾槸鐐轰簡閬垮厤姘翠腑浜屾哀鍖栨隘鍙婂叾琛嶇敓鐗╁皪浜洪珨鍋ュ悍妲�(g貌u)鎴愬▉鑴�锛屽洜姝や竴浜涘湅瀹跺拰绲勭箶灏嶄簩姘у寲姘姇鍔犻噺鍜屽嚭寤犱簩姘у寲姘綑閲忓強鍏舵隘閰搁菇鍋氬嚭浜嗗毚(y谩n)鏍艰(gu墨)瀹氥€傚湪鎰熷畼瑙掑害涓婂皪浜屾哀鍖栨隘婵冨害鐨勮姹�锛岄€氬父寰炴劅瀹樻€ц兘瑕佹眰锛屼簩姘у寲姘績搴﹁灏忎簬0.4mg/L锛堝懗闁撅級鎸囨(bi膩o)鍊肩偤0.7 mg/L鎸変竴鑸(sh铆)韪愪腑浜洪珨鐨勬劅瑕哄弽鎳�(y墨ng)锛屾按涓簩姘у寲姘殑鏈€澶ф績搴﹀湪0.42鈥斺€�0.45 mg/L浠ヤ笅鏅傚皪姘存矑鏈夌暟鑷懗鐨勫奖闊�銆傦紙鏂板湅妯�(bi膩o)0.8mg/L 锛�
锛�2锛夈€侀亷閲忎簩姘у寲姘拰鍓敘(ch菐n)鐗╃殑鎺у埗锛�
1銆佹彁楂樹簩姘у寲姘敘(ch菐n)鍝佺殑绱斿害锛屾敼鍠勫伐钘濇彁楂樻帶鍒剁殑绮炬簴(zh菙n)搴︺€�
2銆佹敼閫�(j矛n)姘磋檿鐞嗗伐钘�銆傚閲囩敤閬垮厜锛屾笡灏戣穼姘�锛岀府鐭伐钘濇祦绋嬬殑鏅傞枔绛夋帾鏂姐€�
3銆佸幓闄ゆ秷姣掑壇鐢�(ch菐n)鐗�銆傦紙渚嬶細鍦ㄦ按涓姇鍔犱簽閻碉級
4Fe+ClO2+10H2O=Fe(OH)3鈫�+Cl藟+8H+
4銆佸幓闄ら亷閲忕殑娑堟瘨鍔�銆傦紙渚嬶細鍦ㄦ按鎶曞姞CO2閫�(j矛n)琛岀⒊閰稿寲铏曠悊锛�
鍗佷笁銆侀仼鍚堜簩姘у寲姘檿鐞嗙殑姘磋唱(zh矛)姊濅欢锛�
1銆佸師姘翠腑鍚湁澶ч噺鐨勮厫娈栭吀锛屽瘜閲岄吀绛夊ぉ鐒舵湁姗�(j墨)鐗╄唱(zh矛)鎴栧彈鍒版湁姗�(j墨)姹℃煋鐨勫湴琛ㄦ按寤�銆�
2銆佸洜澶ч噺钘婚鍜岀湡鑿岀箒娈栬€岀敘(ch菐n)鐢熺殑鑹�銆佽嚟銆佸懗鐨勬按婧�銆�
3銆丳H鍜屾皑姘惈閲忚純楂樼殑姘存簮銆�
4銆佸師姘寸殑閰氭績搴﹂珮锛屽苟涓旀隘閰氭槸姘寸敘(ch菐n)鐢熷懗鐨勪富瑕佷締婧�銆�
5銆侀惖銆侀尦鍚噺杓冮珮锛岃閲囩敤鍖栧(xu茅)姘у寲鍘婚櫎鐨勬按婧�銆�
6銆侀噰鐢ㄦ隘娑堟瘨鏈冧娇涓夋隘鐢茬兎鍤�(y谩n)閲嶈秴妯�(bi膩o)鐨勬按婧愮瓑銆�
鍗佸洓銆佷簩姘у寲姘姇鍔犻噺鍙婃姇鍔犻粸(di菐n)锛�
1銆侀爯(y霉)铏曠悊锛氱敤浜庨爯(y霉)铏曠悊闄ら惖銆侀櫎閷�銆侀櫎钘绘檪涓€鑸姇鍔�0.5-3.0mg/L
锛堜竴鑸槸姘寲鎵€闇€鍔戦噺鐨�30%----50%锛夎嫢鍚屾檪闄よ嚟鍓囬倓瑕佹湁鎵€鎻愰珮锛屼絾涓€鑸笉瓒呴亷5mg/L銆�
鎶曞姞榛�(di菐n)涓€鑸ō(sh猫)鍦ㄦ贩鍑濆姂鍔犳敞鍓嶇殑5min宸﹀彸锛屼互浜屾哀鍖栨隘鑸囪鍘婚櫎鐗╄唱(zh矛)鎵€闇€鐨勫弽鎳�(y墨ng)鏅傞枔鑰屽畾锛屾帴瑙告檪闁撶磩鐐�15--30min锛岄櫎鑷檪鎶曞姞榛�(di菐n)鍙互瑷�(sh猫)鍦ㄦ烤鍚�銆�
 
2銆佹秷姣掕檿鐞嗭細鐢ㄤ簬鍑哄粻椋茬敤姘存秷鏈€绲傝檿鐞嗘檪涓€鑸姇鍔�0.1--1.4mg/L姘存韩浣庢檪鎶曢噺鍙姞澶�锛涙姇鍔犻粸(di菐n)涓€鑸ō(sh猫)鍦ㄦ烤鍚�锛屾帴瑙告檪闁撶磩鐐�15--30 min銆傝檿鐞嗘按涓簩姘у寲姘敤浜庝繚璀夊畨鍏ㄦ秷姣掔殑鍓╀綑婵冨害灏氭湭鏈夌当(t菕ng)涓€妯�(bi膩o)婧�(zh菙n)锛屽悇姘磋唱(zh矛)妯�(bi膩o)婧�(zh菙n)瑕�(gu墨)瀹氬悇涓嶇浉鍚�锛屾垜鍦嬫柊姘磋唱(zh矛)妯�(bi膩o)婧�(zh菙n)瑕�(gu墨)瀹�0.8鈥�0.1mg/L銆�
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5ppm 闁嬪灏嶅懠鍚稿櫒瀹樼敘(ch菐n)鐢熷埡婵€
17ppm 姘ｅ懗鍗佸垎鏄庨’
45ppm 灏嶇溂銆侀蓟鍚肩敘(ch菐n)鐢熸悕鍌锋€у埡婵€
150ppm 鍕曠墿40鍒嗛悩姝讳骸
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