2013骞�12鏈堢櫦(f膩)甯冪殑GB4915鈥�2013銆婃按娉ュ伐妤�(y猫)澶ф埃姹℃煋鐗╂帓鏀炬(bi膩o)婧�(zh菙n)銆嬩腑瑕�(gu墨)瀹氾細鐝�(xi脿n)鏈夌敓鐢�(ch菐n)绶氳嚜2015骞�7鏈�1鏃ラ枊濮�锛岀啛鏂欑敓鐢�(ch菐n)绶歋O2鎺掓斁婵冨害涓嶅緱楂樹簬200mg/Nm3锛岄噸榛�(di菐n)鍦板崁(q奴)涓嶅緱楂樹簬100mg/Nm3銆傜偤浜嗙⿳妤甸熆鎳�(y墨ng)钀藉(sh铆)鍦嬪鐠�(hu谩n)淇濇笡鎺掓斂绛�锛屽皪SO2鎺掓斁楂樹簬200mg/Nm3鐨勯儴鍒嗙敓鐢�(ch菐n)绶�锛屾捣铻洪泦鍦�(tu谩n)澶氭绲勭箶鎶€琛�(sh霉)浜ゆ祦鏈�(hu矛)璀帮紝鍒嗘瀽鎺掓斁瓒呮(bi膩o)鐨勫師鍥�锛屽苟鑸囩浉闂�(gu膩n)楂樻牎鍙婄爺绌堕櫌鎵€鍚堜綔浜ゆ祦锛岄枊鐧�(f膩)鍑轰簡閲囩敤鍒嗚В鐖愬嚭鍙ｅ彇鍑虹殑CaO鐐鸿劔纭姂锛岄€氶亷鐢熺敘(ch菐n)绶氳嚜韬劔纭殑鎶€琛�(sh霉)锛屽苟鍦ㄦ捣铻烘煇鐢熺敘(ch菐n)绶氶€�(j矛n)琛屼簡瑭﹂粸(di菐n)鎳�(y墨ng)鐢�锛岀従(xi脿n)灏囧(sh铆)闅涙噳(y墨ng)鐢ㄦ晥鏋滀粙绱瑰涓嬨€�

1姘存偿鐢熺敘(ch菐n)绶歋O2鎺掓斁瓒呮(bi膩o)鐨勫師鍥�

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涓€鑸按娉ョ敓鐢�(ch菐n)绶歋O2鎺掓斁閮借純浣�锛屼富瑕佹槸鍥�?y脿n)妯楊啗鍠欍伀鍤ゆ棫鐮搨姊版嬁鎽胯渻楗�?锛屽嵆鍒嗚В鐖愬収(n猫i)鏂扮敓鎴愮殑CaO娲绘€у緢楂�锛屽緢濂藉湴鍚告敹浜嗙厵姘ｄ腑鐨凷O2銆備絾閮ㄥ垎鐢熺敘(ch菐n)绶氱敱浜庡師鏂欎腑纭寲鐗╃殑閲忚純澶э紝纭寲鐗╂哀鍖栫敘(ch菐n)鐢熺殑SO2鍦ㄩ€氶亷涓婄礆鏃嬮ⅷ(f膿ng)绛掓檪(sh铆)鏈�(hu矛)琚儴鍒嗗惛鏀�锛屽叾浣欏墖闅ㄥ虎姘ｄ竴閬撳緸闋�(y霉)鐔卞櫒鎺掑嚭銆傚鏋滃虎姘ｇ敤浜庣儤骞插師鏂�锛屽墖SO2鍦ㄥ師鏂欑（涓€�(j矛n)涓€姝ヨ鍚告敹銆備絾鏄渶瑕佹寚鍑虹殑鏄細鍦ㄦ韩搴︿綆浜�600鈩冪殑鎯呮硜涓�锛孋aCO3灏峉O2鐨勫惛鏀舵晥鐜囪閬�(yu菐n)浣庝簬CaO銆備笂闈㈠叐绱氶爯(y霉)鐔卞櫒涓瑿aCO3鍒嗚В鐜囪純浣庝笖鍍呮湁灏戦噺CaO琚厵姘ｅ緸楂樻韩閮ㄥ垎甯朵笂鍘伙紝鍥犳鍚告敹鏁堢巼寰堜綆銆傚啀鍔犱笂姝ゆ檪(sh铆)婵曞害杓冧綆浠ュ強鎺掓斁鍓嶇殑鍋滅暀鏅�(sh铆)闁撹純鐭�锛孲O2鎺掓斁婵冨害鍙兘鏈�(hu矛)杓冮珮銆�

鐢变簬SO2鑳借娲绘€aO鍚告敹锛屾垜鍊戦枊鐧�(f膩)浜嗛€氶亷鐢熺敘(ch菐n)绶氳嚜韬彇CaO,鍒舵垚涓€瀹氭績搴︾殑婕挎恫锛岄噰鐢ㄥ櫞闇у共鐕ヨ劔纭妧琛�(sh霉)锛屽櫞鍏ュ埌鐢熺敘(ch菐n)绶氬悎閬╀綅缃�锛屽惛鏀剁郴绲�(t菕ng)涓殑SO2銆�

2娴疯灪鏌愮敓鐢�(ch菐n)绶氳劔纭敼閫�

娴疯灪姘存偿鏌愬叕鍙�5000t/d鐔熸枡鐢熺敘(ch菐n)绶�锛岀敱浜庣煶鐏扮煶鍘熸枡涓～鍚噺杓冮珮锛屽湪鐢熸枡纾ㄥ仠鏅�(sh铆)鐢熺敘(ch菐n)绶歋O2鎺掓斁婵冨害楂橀仈(d谩)600mg/Nm3宸﹀彸锛岀敓鏂欑（闁嬫檪(sh铆)涔熼珮浜庡湅瀹舵(bi膩o)婧�(zh菙n)200mg/Nm3鐨勬帓鏀鹃檺鍊�銆�

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寰炲垎瑙ｇ垚鍑哄彛鎶藉彇鍚湁楂樻椿鎬aO鐨�880鈩冮珮婧埃楂�锛岄€氶亷绋€閲嬪喎鍗诲櫒鍐峰嵒鑷�400鈩冨悗锛岀稉(j墨ng)鏃嬮ⅷ(f膿ng)鍒嗛洟鍣ㄥ皣鐗╂枡鏀堕泦涓嬩締锛岄€氬叆鍒�40m3鐨勫埗婕跨綈涓紝鍔犳按鍒跺倷鎴�20%锝�30%鐨凜a(OH)2婕挎恫锛屽苟灏囧埗鍌欏ソ鐨勬伎娑茬稉(j墨ng)150t/h寰挵(hu谩n)娉�閫佸叆20m3鐨勫劜(ch菙)瀛樼綈锛屽啀鍒嗗垾閫氶亷涓€鑷�(t谩i)15t/h鐨勬车灏囨伎娑插櫞灏勫埌澧炴繒濉斿拰鐢熸枡纾ㄥ嚭鍙�锛岄倓鍘熺厵姘ｄ腑鐨凷O2銆傛按娉ョ敓鐢�(ch菐n)绶氱厵姘�鑴～瑷�(sh猫)鍌�涓昏鍖呮嫭鍥涘€�(g猫)閮ㄥ垎锛屽垎鍒ユ槸锛氬彇鏂欑郴绲�(t菕ng)銆佸埗婕垮強鍎�(ch菙)瀛樼郴绲�(t菕ng)銆佽几閫佺郴绲�(t菕ng)銆佸櫞灏勭郴绲�(t菕ng)銆傚彇鏂欑郴绲�(t菕ng)涓昏鏄埄鐢ㄧ従(xi脿n)鏈夌敓鐢�(ch菐n)绶氬嚭鍒嗚В鐖愮墿鏂欏惈鏈夊ぇ閲忔椿鎬aO鐨勭壒榛�(di菐n)锛屽湪鍒嗚В鐖愬嚭鍙ｆ娊鍙栧惈鏂欐埃楂�锛岄€氶亷绋€閲嬪喎鍗绘(j墨)鍐峰嵒銆佹棆棰�(f膿ng)鍒嗛洟鍣ㄦ敹濉靛皣鐗╂枡鏀堕泦涓嬩締銆傚埗婕垮強鍎�(ch菙)瀛樼郴绲�(t菕ng)涓昏鏄皣鏀堕泦涓嬩締鐨勭墿鏂欓€佸叆鍎�(ch菙)瀛樼綈閫�(j矛n)琛岄爯(y霉)鏀媽骞跺劜(ch菙)瀛�锛岀暥(d膩ng)鍒舵伎缃愭伎娑查仈(d谩)涓嶅埌瑷�(sh猫)瀹氭績搴︽檪(sh铆)锛屽劜(ch菙)瀛樼綈鍚戝埗婕跨綈杓搁€佷竴閮ㄥ垎婕挎恫锛屽埗婕跨綈閫氶亷鏀媽鍣ㄩ厤鍒�20%锝�30%婵冨害鐨勬伎娑�锛屽劜(ch菙)瀛樼綈鍜屽埗婕跨綈鍧囬厤鍒舵敧鎷屽櫒鍜屾績搴﹁▓(j矛)銆傝几閫佺郴绲�(t菕ng)鐢辫几閫佹车绲勫拰寰挵(hu谩n)娉电祫绲勬垚锛屼富瑕佹槸鍚戝櫞灏勭郴绲�(t菕ng)杓搁€佹伎娑�銆傚櫞灏勭郴绲�(t菕ng)鐢辫嫢骞茬祫鍣存绲勬垚锛屽櫞妲嶅叿鏈夎€愮（銆佽€愯厫铦曠瓑鐗规€�锛屼笖鍣村皠鍢寸洿寰戝強甯冪疆瑙掑害绛夎垏鐢熺敘(ch菐n)宸ヨ棟瀵嗗垏鐩搁棞(gu膩n)銆傜灏剧厵姘ｈ劔纭伐钘濇祦绋嬭鍦�1锛屼富瑕佸伐钘濊ō(sh猫)鍌欏強鍙冩暩(sh霉)瑕嬭〃1銆�

2.2鑴～绯荤当(t菕ng)鎶曢亱(y霉n)瑾�(di脿o)瑭﹀強閬�(y霉n)琛屾儏娉�

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娓│绲�(ji茅)鏋滐細閲囩敤澧炴繒濉斿柈璺櫞婕匡紙娴侀噺锛�6~7m3/h锛�锛岃劔纭晥鐜囩磩20%锝�30%銆�

绗簩闅庢锛氾紙12鏈�3鏃12鏈�10鏃ワ級婵冨害瑷�(j矛)銆佹恫浣嶈▓(j矛)瀹夎鍒颁綅锛屾寜鐓цō(sh猫)瑷�(j矛)瑕佹眰鍒跺倷20%锝�30%婵冨害婕挎恫锛屽皪渚涚敓鏂欑（鍙婂婵曞绯荤当(t菕ng)閫�(j矛n)琛屽柈璺強鑱�(li谩n)鍚堝櫞婕胯│椹�(y脿n)銆�

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绗笁闅庢锛氾紙12鏈�30~1鏈�10鏃ワ級鏍规摎(j霉)绗竴銆佷簩闅庢閬�(y霉n)琛岃(di脿o)瑭︽儏娉�锛岀祼(ji茅)鍚堣(di脿o)瑭﹀垎鏋愭渻(hu矛)鎰忚锛屽皣澧炴繒濉斿櫞妲嶇敱4妗垮鑷�13妗�锛屽櫞闋敱涓嶉姽閶兼潗鏂欐敼鐐烘鍓涚帀鍙婄⒊鍖栫鏉愯唱(zh矛)锛屾媶闄ゅ師鏂欑（鍑哄彛4妗垮櫞妲�锛屽悓鏅�(sh铆)灏嶅墠鍏╂瑾�(di脿o)瑭﹀瓨鍦ㄥ晱椤岄€�(j矛n)琛屾暣鏀瑰畬鍠�锛屽湪婕挎恫婵冨害锛�20%~25%锛夊強鍣存伎閲忥紙15m3/h宸﹀彸锛夋浠朵笅锛屽皪鍣存鐨勯湩鍖栧強鑴～鏁堟灉閫�(j矛n)琛屼簡瑭﹂(y脿n)銆傝劔纭郴绲�(t菕ng)閬�(y霉n)琛屽強鑴～鏁堟灉瓒ㄤ簬绌�(w臎n)瀹氾紝SO2鎺掓斁婵冨害鐢�450mg/Nm3涓嬮檷鑷�150~180mg/Nm3锛岃劔纭晥鐜囩偤60%~66%銆�

3绲�(ji茅)璜�

閫氶亷瑭﹂粸(di菐n)鐢熺敘(ch菐n)绶氭脯瑭︾祼(ji茅)鏋滀締鐪�锛岄噰鐢ㄧ敓鐭崇伆鍒跺倷鐨�20%婵冨害婕挎恫鑴～绯荤当(t菕ng)閬�(y霉n)琛岀┅(w臎n)瀹氾紝SO2鑴～鏁堢巼鍦�60%浠ヤ笂锛岀敓鐢�(ch菐n)绶氭帓鏀炬績搴﹀畬鍏ㄨ兘鎺у埗鍦ㄥ湅瀹舵(bi膩o)婧�(zh菙n)200mg/Nm3鐨勯檺鍊间互鍏�(n猫i)銆傚悗鏈熼嚌灏嶈嚜鍒舵伎娑叉檪(sh铆)锛屽洜瀛樺湪婕挎恫椤嗙矑鐗╋紝妤垫槗灏�(d菐o)鑷存闋牭濉炵殑鍟忛閫�(j矛n)琛屼簡鍎�(y艒u)鍖栵紝鍦ㄥ叾浠朣O2鎺掓斁瓒呮(bi膩o)鐨勭敓鐢�(ch菐n)绶氫笂閫�(j矛n)琛屼簡鎺ㄥ唬鎳�(y墨ng)鐢�銆�