闅ㄨ憲缍�(j墨ng)婵�(j矛)鐨勫揩閫熺櫦(f膩)灞�锛屾垜鍦�(gu贸)鍥犵噧鐓ゆ帓鏀剧殑浜屾哀鍖栫~(SO2)鍜屾爱姘у寲鐗�(NOx)鎬ュ妵澧炲姞锛屼簩姘у寲纭�銆佹爱姘у寲鐗╂槸澶ф埃姹℃煋鐨勪富瑕佺墿璩�(zh矛)銆傛摎(j霉)绲�(t菕ng)瑷�(j矛)鎴戝湅(gu贸)姣忓勾NOx銆丼O2鎺掓斁閲忓垎鍒ョ磩鐐�770钀瑃鍜�2400钀瑃锛岀劧鑰孨Ox銆丼O2鏄舰鎴愨€滈吀闆ㄢ€濆拰鈥滈吀闇р€濈殑涓昏鍘熷洜涔嬩竴锛屾爱姘у寲鐗╄垏纰�?x矛)娴狀嚡琛旈敐Y(ji茅)鍚堝舰鎴愬厜鍖栧(xu茅)鐓欓湩锛屾墍浠Ox銆丼O2姹℃煋甯朵締鐨勫悗鏋滃毚(y谩n)閲嶅嵄鍙婁汉楂斿仴搴凤紝灏�(du矛)鑷劧鐠�(hu谩n)澧冮€犳垚鍤�(y谩n)閲�?f霉)p瀹�銆�
鎴戝湅(gu贸)姣忓勾鍥燦Ox銆丼O2鍙婂舰鎴愰吀闆ㄩ€犳垚鎼嶅け閬�(d谩)1100鍎勫厓锛屽叾鎼嶅け绱勫崰鍦�(gu贸)姘戠稉(j墨ng)婵�(j矛)鐢熺敘(ch菐n)绺藉€肩殑7%锝�8%銆�
鍦ㄦ垜鍦�(gu贸)锛孲O2涓昏渚嗚嚜鐕冪叅鐕冪噿鎺掓斁鐨勭厵姘g磩鍗�90%锛屽叾涓伀闆诲粻鐕冪叅鎺掓斁鍗燬O2绺介噺鐨�1/4宸﹀彸;NOx90%渚嗚嚜鐕冩枡鐕冪噿锛屽洜姝よ劔纭劔姘強闄ゅ〉鏄腑鍦�(gu贸)娌荤悊鐕冪叅姹℃煋鏀瑰杽澶ф埃鐠�(hu谩n)澧冪殑鏈€涓昏鐩(bi膩o)銆�
2銆佸咕绋吀鍨嬬殑鑴~鑴爱鎶€琛�(sh霉)
灏�(du矛)浜庨浕寤犵噧鐓�閸嬬垚鎺掓斁鐨凷O2鍜孨Ox锛岃繎骞翠締鍚勫湅(gu贸)鐩哥辜闁嬬櫦(f膩)浜嗚ū澶氬悓鏅�(sh铆)鑴~鑴爱鐨勬柟娉�锛屼笅闈㈠氨骞剧ó鏂规硶閫�(j矛n)琛屾妧琛�(sh霉)銆佺稉(j墨ng)婵�(j矛)姣旇純銆�
2.1銆€鎺掔厵寰挵(hu谩n)娴佸寲搴�
鎺掔厵寰挵(hu谩n)娴佸寲搴�(FGD-CFB)鏄�80骞翠唬鍒濈敱寰峰湅(gu贸)Lurgi鍏徃闁嬬櫦(f膩)鐨勶紝瑭插叕鍙镐篃鏄笘鐣屼笂绗竴鑷�(t谩i)鐕冪噿鐓ょ殑寰挵(hu谩n)娴佸寲搴婇崑鐖愮殑闁嬬櫦(f膩)鑰�锛屽悗渚嗗張鎶婂惊鐠�(hu谩n)娴佸寲搴婃妧琛�(sh霉)寮曞叆鑴~闋�(l菒ng)鍩燂紝鍙栧緱浜嗚壇濂界殑鏁堟灉銆傝┎鎶€琛�(sh霉)鍦ㄥ痉鍦�(gu贸)鏈変笁瀹跺叕鍙搁€�(j矛n)琛岄枊鐧�(f膩)鐮旂┒锛屼腹楹ョ殑FLS姝e湪鍋�銆傝┎娉曡劔纭劔姘爆浜庣噧鐕掍腑铏曠悊锛岃劔纭噰鐢ㄥ惊鐠�(hu谩n)娴佸寲搴�锛岃劔姘噰鐢ㄤ綆姘噧鐕�銆�2001骞存垜鍦�(gu贸)鍦ㄥ洓宸濈櫧棣浕寤�300MW姗�(j墨)绲勫缓绀鸿寖宸ョ▼銆�
鎺掔厵寰挵(hu谩n)娴佸寲搴婂劒(y艒u)榛�(di菐n)锛�
鈶犳姇璩囪不(f猫i)鐢ㄨ純浣�銆�
鈶¤劔纭缃笉闇€瑕佸お澶х┖闁�銆�
鈶㈠浐纭姂鐢�(ch菐n)鐗╀互鍥烘厠(t脿i)鎺掓斁銆�
鎺掔厵寰挵(hu谩n)娴佸寲搴婂晱椤岋細
鈶犵噧鐕掍腑閲囩敤浣庢爱鐕掔噧锛岃劔姘晥鏋滀笉鑳戒繚璀�銆�
鈶$敱浜庨崑鐖愬収(n猫i)鍣村皠CaO鍚告敹鍔戦€�(j矛n)琛岃劔纭�锛岀敘(ch菐n)鐢烠aCO3鍜岀叅鐏颁竴璧锋帓鍑�锛屾槗閫犳垚浜屾姹℃煋銆�
鈶㈡帶鍒舵帓鐓欐韩搴�70鈩�锛岄渶瑕佹湁鎺掔厵鍔犵啽瑁濈疆銆�1銆�銆�
2.2銆€绲勫悎娉�(FGC)
閫欑ó鏂规硶鏄敤鐭崇伆鐭崇煶鑶忔硶婵曞紡鑴玈O2锛�(FGD)鍜岄伕鎿囨€у偓鍖栭倓鍘熸硶(SCR)鑴玁Ox绲勫悎鐨勬妧琛�(sh霉)銆�2銆曘€傛摎(j霉)璩囨枡浠嬬垂锛屽痉鍦�(gu贸)銆佹棩鏈�銆佺編鍦�(gu贸)绛夊湅(gu贸)瀹跺鏁�(sh霉)閲囩敤閫欑ó鏂规硶銆傝┎绲勫悎鎶€琛�(sh霉)涓繒娉曡劔纭晥鐜囬珮(90%锝�98%)锛屽惛鏀跺鑷韩绶婃箠锛屼絾瑭叉硶鐨勫晱椤屾槸鑰楁按閲忓ぇ锛岃€屼笖蹇呴爤閫�(j矛n)琛屾帓姘寸殑娣卞害铏曠悊锛岀敓鎴愮殑澶ч噺鍓敘(ch菐n)鍝佺煶鑶忔噳(y墨ng)鐢ㄤ篃鏈夐檺锛岀厵姘e湪閫�(j矛n)鍏ョ厵鍥墠闇€瑕佸姞鐔辨彁楂樻韩搴�銆傝┎绲勫悎鎶€琛�(sh霉)涓皑閬告搰鎬у偓鍖栧姂閭勫師娉曠殑缂洪粸(di菐n)鏄�锛岃劔姘殑鍌寲鍔戝=鍛界董璀�(h霉)姣旇純楹荤叐锛屽伐钘濅腑鐢熸垚鐨勮兒鍖栧悎鐗╂湁鍫靛绯荤当(t菕ng)鐨勫紛鐥呯瓑銆�3銆�锛屽洜姝や娇瑭茬祫鍚堟硶鐨勬帹寤f噳(y墨ng)鐢ㄥ彈鍒板奖闊�銆�
鍏嶈铂(z茅)鑱叉槑锛� 鏈枃鍍呬唬琛ㄤ綔鑰呭€�(g猫)浜鸿榛�(di菐n)锛岃垏 缍犺壊绡€(ji茅)鑳界挵(hu谩n)淇濈恫(w菐ng) 鐒¢棞(gu膩n)銆傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏�(n猫i)瀹规湭缍�(j墨ng)鏈珯璀夊(sh铆)锛� 灏�(du矛)鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収(n猫i)瀹广€佹枃瀛楃殑鐪熷(sh铆)鎬�銆佸畬鏁存€с€佸強鏅�(sh铆)鎬ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛(q菒ng)璁€鑰呭儏 浣滃弮鑰�锛屽苟璜�(q菒ng)鑷鏍稿(sh铆)鐩搁棞(gu膩n)鍏�(n猫i)瀹广€�