鐜荤拑绐慡CR鑴辩璁惧宸ヨ壓鍘熺悊涓庨€夊瀷鎸囧崡
鐜荤拑绐戠倝鐑熸皵鍏锋湁娓╁害娉㈠姩澶с€佹垚鍒嗗鏉傘€佸惈纰辨€х矇灏樼瓑鐗圭偣锛屾槸宸ヤ笟鑴辩棰嗗煙鐨勬妧鏈毦鐐逛箣涓€銆傞€夋嫨鎬у偓鍖栬繕鍘燂紙SCR锛夋妧鏈槸鐩墠鐜荤拑琛屼笟瀹炵幇瓒呬綆鎺掓斁鐨勪富娴佸伐鑹恒€傛湰鏂囨钵宸炰腑鍒涚幆淇濅负鎮ㄨ缁嗕粙缁嶇幓鐠冪獞SCR鑴辩璁惧鐨勫伐浣滃師鐞嗐€佸伐鑹烘祦绋嬨€侀€夊瀷瑕佺偣鍙婂伐绋嬫渚嬨€?/p>
涓€銆佺幓鐠冪獞鐑熸皵鐗规€у垎鏋?/h2>
鐜荤拑绐戠倝鏍规嵁鐢熶骇绫诲瀷鍙垎涓烘诞娉曠幓鐠冪獞銆佽嵂鐢ㄧ幓鐠冪獞銆佹棩鐢ㄧ幓鐠冪獞绛夛紝涓嶅悓绐戝瀷鐑熸皵鍙傛暟宸紓杈冨ぇ銆傛€讳綋鑰岃█锛岀幓鐠冪獞鐑熸皵鍏锋湁浠ヤ笅鐗圭偣锛?/p>
1. 娓╁害鑼冨洿閫傚悎SCR鍙嶅簲
鐜荤拑绐戠儫姘旀俯搴﹂€氬父鍦?80-420鈩冧箣闂达紝鍏稿瀷杩愯娓╁害绾?80-350鈩冿紝鎭板ソ钀藉湪SCR鍌寲鍓傜殑鏈€浣虫椿鎬ф俯搴︾獥鍙ｅ唴銆傝繖鏄幓鐠冪獞閲囩敤SCR宸ヨ壓鐨勫ぉ鐒朵紭鍔匡紝鏃犻渶棰濆琛ョ儹鍗冲彲淇濊瘉鑴辩鏁堢巼銆?/p>
2. 鐑熸皵鎴愬垎澶嶆潅
鐜荤拑鐢熶骇鐢ㄧ噧鏂欎互澶╃劧姘斻€侀噸娌逛负涓伙紝鐑熸皵涓璖O鈧傛祿搴︾浉瀵硅緝浣庯紝浣哊Ox娴撳害杈冮珮锛屽吀鍨嬪€间负800-1500mg/m鲁銆傜⒈鎬х矇灏橈紙Na鈧侽銆並鈧侽銆丆aO绛夛級瀵瑰偓鍖栧墏鏈変竴瀹氬奖鍝嶏紝闇€瑕侀澶勭悊銆?/p>
3. 鍚皹閲忎腑绛?/h3>
鐜荤拑绐戠儫姘斿惈灏橀噺绾?00-500mg/m鲁锛屼互鐜荤拑绮夋枡涓轰富锛岀矑寰勭粏灏忥紝瀹规槗闄勭潃鍦ㄥ偓鍖栧墏琛ㄩ潰锛岄渶璁剧疆楂樻晥鐨勯櫎灏橀澶勭悊瑁呯疆銆?/p>
浜屻€丼CR鑴辩宸ヨ壓鍘熺悊
SCR锛圫elective Catalytic Reduction锛夐€夋嫨鎬у偓鍖栬繕鍘熸妧鏈殑鏍稿績鏄湪鍌寲鍓備綔鐢ㄤ笅锛屼娇杩樺師鍓傦紙姘ㄦ按鎴栧翱绱狅級涓庣儫姘斾腑鐨凬Ox鍙戠敓鍖栧鍙嶅簲锛岀敓鎴愭棤瀹崇殑姘皵鍜屾按銆?/p>
鍖栧鍙嶅簲鏂圭▼寮忥細
4NO + 4NH鈧?+ O鈧?鈫?4N鈧?+ 6H鈧侽锛堜富鍙嶅簲锛?br> 2NO鈧?+ 4NH鈧?+ O鈧?鈫?3N鈧?+ 6H鈧侽锛堝壇鍙嶅簲锛?/p>
SCR绯荤粺缁勬垚锛?/h3>
涓€濂楀畬鏁寸殑鐜荤拑绐慡CR鑴辩绯荤粺鍖呮嫭锛氳繕鍘熷墏鍌ㄥ瓨涓庝緵搴旂郴缁熴€佸柗姘ㄦ牸鏍呫€侀潤鎬佹贩鍚堝櫒銆丼CR鍙嶅簲鍣紙鍚偓鍖栧墏锛夈€佸惞鐏扮郴缁熴€佺儫姘旀崲鐑郴缁燂紙鍙€夛級浠ュ強PLC鎺у埗鏌溿€?/p>
涓夈€佺幓鐠冪獞SCR鑴辩鏍稿績璁惧
1. SCR鍙嶅簲鍣?/h3>
鍙嶅簲鍣ㄦ槸SCR绯荤粺鐨勬牳蹇冭澶囷紝閲囩敤妯″潡鍖栬璁★紝鍐呴儴閾鸿铚傜獫寮忓偓鍖栧墏銆傜幓鐠冪獞SCR鍙嶅簲鍣ㄩ€氬父閲囩敤2+1灞傜粨鏋勶紙2灞傛甯?1灞傚鐢級锛屾柟渚垮湪绾挎洿鎹㈠偓鍖栧墏銆傚弽搴斿櫒鎴潰鏍规嵁鐑熸皵閲忚璁★紝娴侀€熸帶鍒跺湪4-6m/s锛岀‘淇濈儫姘斾笌鍌寲鍓傚厖鍒嗘帴瑙︺€?/p>
2. 鍌寲鍓傞€夊瀷
鐜荤拑绐戠儫姘斿惈纰辨€х矇灏橈紝寤鸿閫夌敤鎶楁瘨鎬у己鐨刅鈧侽鈧?WO鈧?TiO鈧備綋绯诲偓鍖栧墏銆傚偓鍖栧墏瀛旀暟閫氬父涓?5瀛旓紙甯歌锛夋垨18瀛旓紙楂樼矇灏樺伐鍐碉級銆傝€冭檻鍒扮幓鐠冪獞绮夊皹鐗圭偣锛屼紭鍏堥噰鐢?8瀛斿偓鍖栧墏锛屽鍔犲紑瀛旂巼锛屽噺灏戝牭濉為闄┿€?/p>
3. 鍠锋皑鏍兼爡锛圓GR锛?/h3>
鍠锋皑鏍兼爡甯冪疆鍦ㄥ弽搴斿櫒鍏ュ彛鍓嶏紝閫氳繃绮剧‘鎺у埗鍠锋皑閲忓疄鐜癗H鈧?NOx娣峰悎鍧囧寑銆傜幓鐠冪獞鐑熸皵閲忔尝鍔ㄨ緝澶э紝鍠锋皑鏍兼爡闇€鍏峰蹇€熻皟鑺傝兘鍔涳紝鍝嶅簲鏃堕棿灏忎簬5绉掋€?/p>
4. 棰勫鐞嗛櫎灏樿缃?/h3>
涓轰繚鎶ゅ偓鍖栧墏瀵垮懡锛孲CR绯荤粺鍓嶅繀椤昏缃珮鏁堥櫎灏樿缃€傛帹鑽愰噰鐢ㄨ寮忛櫎灏樺櫒鎴栧绠￠櫎灏樺櫒锛屽皢绮夊皹娴撳害闄嶈嚦50mg/m鲁浠ヤ笅銆?/p>
鍥涖€佸伐绋嬫渚嬶細鏌愭诞娉曠幓鐠冨巶350t/d鐢熶骇绾縎CR鑴辩
椤圭洰姒傚喌锛?/h3>
娌冲寳鏌愭诞娉曠幓鐠冨巶350t/d鐢熶骇绾匡紝閲囩敤澶╃劧姘旂噧鏂欙紝鐑熸皵閲忕害80000Nm鲁/h锛屽叆鍙Ox娴撳害1200mg/m鲁锛岃姹傚嚭鍙Ox灏忎簬100mg/m鲁锛堢壒鍒帓鏀鹃檺鍊硷級銆?/p>
宸ヨ壓閰嶇疆锛?/h3>
閲囩敤SCR鑴辩宸ヨ壓锛岃繕鍘熷墏涓?0%姘ㄦ按銆傞厤缃?灞傝渹绐濆紡鍌寲鍓傦紙25瀛旓級锛岃璁¤劚纭濇晥鐜?2%銆傚弽搴斿櫒鍓嶈缃寮忛櫎灏樺櫒浣滀负棰勫鐞嗭紝闄ゅ皹鏁堢巼99.9%銆?/p>
杩愯鏁堟灉锛?/h3>
绯荤粺鎶曞叆杩愯鍚庯紝鍑哄彛NOx绋冲畾鎺у埗鍦?0-95mg/m鲁锛岃劚纭濇晥鐜囩ǔ瀹氬湪92%浠ヤ笂锛屾皑閫冮€稿皬浜?ppm锛屾弧瓒冲綋鍦扮壒鍒帓鏀鹃檺鍊艰姹傘€?/p>
浜斻€侀€夊瀷寤鸿涓庢敞鎰忎簨椤?/h2>
閫夊瀷瑕佺偣锛?/h3>
1. 鏍规嵁鐑熸皵閲忕‘瀹氬弽搴斿櫒瑙勬牸锛屾爣鍑嗘ā鍧楀寲璁捐鍙伒娲荤粍鍚?br>
2. 鐜荤拑绐戠矇灏樺惈纰辨€э紝鍌寲鍓傞€夊瀷搴斿鍔犲紑瀛旂巼
3. 鍠锋皑绯荤粺寤鸿閲囩敤鍒嗗尯鎺у埗锛屾彁楂樻皑鍒嗗竷鍧囧寑鎬?br>
4. 璁剧疆鐑熸皵鎹㈢儹绯荤粺锛圙GH锛夛紝鍒╃敤鍘熺儫姘斾綑鐑姞鐑噣鐑熸皵
娉ㄦ剰浜嬮」锛?/h3>
1. 鐜荤拑绐戝喎淇懆鏈熺害5-8骞达紝搴斿湪鍐蜂慨鏈熼棿瀹屾垚鑴辩绯荤粺鏀归€?br> 2. 鍌寲鍓傞渶姣?骞存娴嬫椿鎬э紝蹇呰鏃舵洿鎹?br> 3. 姘ㄦ按鍌ㄧ綈搴旇繙绂荤伀婧愶紝璁剧疆闃叉硠婕忓洿鍫?br> 4. 鎺у埗绯荤粺搴旀帴鍏CS锛屽疄鐜颁竴閿惎鍋?/p>
鍏€佸父瑙侀棶棰樿В绛旓紙FAQ锛?/h2>
Q1锛氱幓鐠冪獞SCR鑴辩鏁堢巼鑳借揪鍒板灏戯紵
鐜荤拑绐慡CR鑴辩鏁堢巼閫氬父鍦?5-95%涔嬮棿銆傞噰鐢⊿CR+SNCR鑱斿悎宸ヨ壓鏃讹紝鎬绘晥鐜囧彲杈?5%浠ヤ笂锛屽嚭鍙Ox鍙帶鍒跺湪50mg/m鲁浠ヤ笅锛屾弧瓒宠秴浣庢帓鏀捐姹傘€?/p>
Q2锛氱幓鐠冪獞鑴辩璁惧澶氬皯閽憋紵
鐜荤拑绐戣劚纭濊澶囦环鏍兼牴鎹獞鐐夎妯°€佺儫姘旈噺銆佹帓鏀捐姹傝€屽畾銆備竴濂楀鐞嗛噺50000-100000m鲁/h鐨勭幓鐠冪獞SCR鑴辩绯荤粺锛屽競鍦烘姤浠烽€氬父鍦?0-150涓囧厓涔嬮棿锛屽叿浣撻渶瑕佹牴鎹伐鍐靛弬鏁版牳绠椼€?/p>
Q3锛氱幓鐠冪獞鑴辩闇€瑕侀鐣欏澶х┖闂达紵
SCR鍙嶅簲鍣ㄩ€氬父甯冪疆鍦ㄤ綑鐑攨鐐変箣鍚庢垨寮曢鏈轰箣鍚庯紝鍗犲湴闈㈢Н绾?m脳5m脳12m锛堥暱脳瀹矫楅珮锛夈€傚绌洪棿鍙楅檺锛屽彲閲囩敤涓ゅ眰鍙犳斁璁捐锛岃妭鐪佸崰鍦伴潰绉?0%銆?/p>
Q4锛氱幓鐠冪獞鑴辩绯荤粺杩愯鎴愭湰楂樺悧锛?/h3>
鐜荤拑绐慡CR绯荤粺杩愯鎴愭湰涓昏鍖呮嫭杩樺師鍓傦紙姘ㄦ按锛夋秷鑰椼€佺數鑰椼€佸偓鍖栧墏鏇存崲涓夐儴鍒嗐€備互80000Nm鲁/h鐑熸皵閲忎负渚嬶紝骞磋繍琛屾垚鏈害15-25涓囧厓锛屾姌鍚堟瘡鍚ㄧ幓鐠冨鍔犳垚鏈?-12鍏冿紝鍦ㄥ彲鎺ュ彈鑼冨洿鍐呫€?/p>
Q5锛氱幓鐠冪獞鑴辩椤圭洰鍛ㄦ湡澶氶暱锛?/h3>
浠庡悎鍚岀璁㈠埌绯荤粺鎶曡繍锛岀幓鐠冪獞SCR鑴辩椤圭洰閫氬父闇€瑕?-6涓湀銆傚叾涓璁″埗閫犵害2-3涓湀锛屽畨瑁呰皟璇曠害1-2涓湀銆傞渶閰嶅悎鐜荤拑绐戝喎淇椂闂寸獥鍙ｏ紝寤鸿鎻愬墠瑙勫垝銆?/p>
娌у窞涓垱鐜繚涓撲笟浠庝簨鐜荤拑绐慡CR鑴辩璁惧鐮斿彂鍒堕€狅紝鎻愪緵浠庢柟妗堣璁°€佽澶囧埗閫犲埌瀹夎璋冭瘯鐨勪竴绔欏紡鏈嶅姟銆傚鏈夌幓鐠冪獞鑴辩闇€姹傦紝娆㈣繋鑷寸數138-3173-9292鍜ㄨ銆?/p>