31
2020
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05
VOCs搴熸皵钃勭儹寮忕儹姘у寲澶勭悊鏂规硶
浣滆€咃細
褰撳墠鐭虫补鍖栧伐銆佽交宸ャ€佸鏂欍€佸嵃鍒风瓑琛屼笟鎺掓斁鐨勬湁鏈裹a href="http://vocs.bjx.com.cn/zt.asp?topic=%b7%cf%c6%f8%b4%a6%c0%ed" style="box-sizing: border-box; background-color: transparent; text-decoration-line: none;" target="_blank" title="搴熸皵澶勭悊鏂伴椈涓撻">搴熸皵澶勭悊涓虹洿鐕冨紡鐒氱儳鐐夊拰钃勭儹寮忕儹姘у寲鍣?绉?a href="http://vocs.bjx.com.cn/zt.asp?topic=RTO" style="box-sizing: border-box; background-color: transparent; text-decoration-line: none;" target="_blank" title="RTO鏂伴椈涓撻">RTO)銆傝搫鐑紡鐑哀鍖栧櫒鐨勮渹绐濋櫠鐡疯兘澶熷皢鐕冪儳鏈虹殑鐑噺鍌ㄥ瓨璧锋潵锛屽綋闄剁摲鐨勬俯搴﹁秴杩囨湁鏈哄簾姘旂殑鐫€鐏偣鏃讹紝鍗充娇鐐夊唴鏃犵伀锛岀偨鐑殑铚傜獫闄剁摲涔熻兘鎶婃湁鏈哄簾姘旂偣鐕冦€傝搫鐑紡鐑哀鍖栧櫒鍏锋湁鑳借€椾綆銆佸畨鍏ㄦ€уソ銆佸簲鐢ㄨ寖鍥村箍娉涚瓑浼樼偣锛屾槸涓€绉嶅緢鏈夊彂灞曞墠鏅殑VOCs姘斾綋澶勭悊鏂规硶銆侟/p>
1VOCs搴熸皵澶勭悊鐜扮姸
鎸ュ彂鎬ф湁鏈哄寲鍚堢墿(VolatileOrganicCompounds锛孷OCs)鏄煶娌瑰寲宸ヨ繃绋嬩互鍙婂悇绉嶄娇鐢ㄦ湁鏈烘憾鍓傜殑琛屼笟锛屽鍠锋紗銆佸嵃鍒枫€佸埗鑽€佺叅鍖栧伐绛夎涓氭帓鏀剧殑鏈€甯歌鐨勬薄鏌撶墿銆傝绫诲寲鍚堢墿澶氭暟鍏锋湁鍒烘縺鎬ф皵鍛冲拰姣掓€с€傞儴鍒嗗凡琚垪涓鸿嚧鐧岀墿;澶氭暟VOCs姘斾綋鏄撶噧鏄撶垎锛屽浼佷笟鐢熶骇瀹夊叏閫犳垚濞佽儊銆侟/p>
鐢变簬VOCs鐨勫嵄闄╂€э紝璁稿鍥藉棰佸竷娉曚护瀵筕OCs鐨勬帓鏀捐繘琛屼簡绠″埗銆傛缇庡浗瀹朵簬20涓栫邯90骞翠唬鍓嶅悗锛屽鎵€鏈変娇鐢ㄦ湁鏈烘憾鍓傜殑鍦版柟閮借瀹氫簡鎺掓斁瑕佹眰銆傜編鍥?990骞存彁楂樹簡搴熸皵鎺掓斁鏍囧噯锛屽皢宸ヤ笟鐢熶骇涓殑189绉嶆薄鏌撶墿鍒椾负鏈夋瘨姹℃煋鐗╋紝鍏朵腑澶ч儴鍒嗕负VOCs銆傛垜鍥介甯冪殑銆婂ぇ姘旀薄鏌撻槻娌绘硶銆嬭姹傚宸ヤ笟鐢熶骇涓骇鐢熺殑鏈夋瘨姘斾綋杩涜鍑€鍖栧鐞嗭紝瀵瑰彲鐕冩€ф皵浣撹鍥炴敹鍒╃敤;鎴戝浗鐨勩€婂ぇ姘旀薄鏌撶墿缁煎悎鎺掓斁鏍囧噯銆?GB16297-1996)瑙勫畾浜?3绉嶆尌鍙戞€ф湁鏈虹墿鐨勬帓鏀炬爣鍑嗭紝灏嗗ぇ閮ㄥ垎鐨勫叾浠栨尌鍙戞€ф湁鏈虹墿鎸夐潪鐢茬兎绫荤儍鏉ュ鐞嗭紝骞惰瀹氫簡缁熶竴鐨勬帓鏀炬爣鍑?
2钃勭儹寮忔哀鍖栧鐞嗘柟娉旤/span>
鐑哀鍖栨硶鏄簲鐢ㄧ儹姘у寲鍜屽偓鍖栨哀鍖栨妧鏈潵鐮村潖鎺掓斁鐗╀腑鐨勬湁鏈虹墿鐨勬柟娉曘€傝搫鐑紡鐑哀鍖栧櫒(RegenerativeThermalOxidizer锛孯TO)涓庣洰鍓嶅浗鍐呬娇鐢ㄧ殑鍏朵粬鐑哀鍖栨妧鏈殑涓嶅悓涔嬪锛屾槸浣跨敤闄剁摲鎴栧叾浠栫殑楂樺瘑搴︽儼鎬ф潗鏂欏簥浠庢帓鍑虹噧鐑х殑姘斾綋涓惛鏀跺苟涓斿瓨鍌ㄧ儹閲忥紝鍐嶅皢鐑噺閲婃斁缁欏喎鐨勮繘鍙ｆ皵浣擄紝鑰屼笉鏄噰鐢ㄧ澹冲紡杩涜涓ょ娴佷綋闂寸殑鎹㈢儹锛孯TO鍙揪鍒?8%浠ヤ笂鐨勭儹鍥炴敹鏁堢巼銆侟/p>
钃勭儹寮忕儹姘у寲鍣ㄧ殑宸ヤ綔鍘熺悊鏄細鏈夋満搴熸皵缁忛鐑鍚哥儹鍗囨俯鍚庯紝杩涘叆鐕冪儳瀹ら珮娓╃剼鐑?鍗囨俯鍒?00鈩?锛屼娇鏈夋満鐗╂哀鍖栨垚浜屾哀鍖栫⒊鍜屾按锛屽啀缁忚繃鍙︿竴涓搫鐑钃勫瓨鐑噺鍚庢帓鏀撅紝钃勫瓨鐨勭儹閲忕敤浜庨鐑柊杩涘叆鐨勬湁鏈哄簾姘旓紝缁忚繃鍛ㄦ湡鎬у湴鏀瑰彉姘旀祦鏂瑰悜浠庤€屼繚鎸佺倝鑶涙俯搴︾殑绋冲畾銆侟/p>
鍏稿瀷鐨勮搫鐑紡鐑哀鍖栧鐞嗗伐鑹烘湁濡備笅鍑犵锛屽垎鍒槸钃勭儹涓€浣撳紡鐒氱儳宸ヨ壓娴佺▼(涓€瀹?锛屽鍥?[2];钃勭儹鍒嗕綋communicationPlatform寮忕剼鐑у伐鑹烘祦绋?浜屽)锛屽鍥?[2];钃勭儹涓€浣撳紡鐒氱儳宸ヨ壓娴佺▼(涓夊)锛屽鍥?[3]銆侟/span>
3RTO鐨勭壒鐐更/span>
3.1搴熸皵澶勭悊閲忓ぇ銆佹晥鐜囬珮
RTO瀹滅敤浜庡鐞?锝?g/m3娴撳害鐨勬湁鏈哄簾姘旓紝瀵逛簬浣庣儹鍊兼皵浣?濡備箼閰镐箼閰瓑)娴撳害鍙揪12g/m3锛岀壒鍒€傜敤浜庨毦鍒嗚В缁勫垎鐨勭剼鍖朳3]銆傜浉瀵逛簬鍏朵粬澶勭悊鎶€鏈?渚嬪鎹㈢儹寮忕儹姘у寲)锛孯TO鐨勪富瑕佷紭鐐瑰湪浜庣儹鍥炴敹鐜囪兘杈惧埌98%锛岃€屽叾浠栫郴缁熷彧鑳借揪鍒扮害70%鐨勭儹鍥炴敹鐜囥€傞珮鐨勭儹鍥炴敹鐜囦娇琛ュ厖鐕冩枡鐨勪娇鐢ㄩ噺鏄捐憲鍑忓皯锛屼粠鑰岃妭绾﹁繍琛岃垂鐢ㄣ€傚挨鍏舵槸澶勭悊閲忓ぇ銆佹湁鏈虹墿鍚噺浣庣殑宸ヤ笟姘斾綋锛屾晥鏋滄洿鍔犳樉钁椼€侟/span>
濡傛灉瑕佷繚璇佽緝楂樼殑椋炵伆鍘婚櫎鐜嘃/font>(DestroyedRemovalEfficiency,DRE)锛孯TO鐨勯珮鐑洖鏀舵晥鐜囦篃鍏锋湁鑳藉鎻愪緵杈冮珮鐨勭儹姘у寲娓╁害鐨勪紭鍔裤€傚姝や究鏄撲簬澶勭悊闅惧垎瑙ｇ殑鏈夋満鐗╋紝鑰岀郴缁熸搷浣滆垂鐢ㄧ殑澧炲姞鍗村緢灏忋€侱RE杈惧埌98%锝?9%鏄繖浜涚郴缁熺殑鍏稿瀷鐗圭偣銆傚浜嶳TO绯荤粺锛屽湪濉枡搴婁腑瀹炵幇寰堥珮鐨勯鐑俯搴﹀鑷寸儹姘у寲杩囩▼瀹為檯鍦ㄥ簥灞備腑灏卞彂鐢熶簡锛岃繖浜涚郴缁熺殑棰勭儹娓╁害閫氬父鏄庢樉楂樹簬澶у鏁版湁鏈虹墿鐨勮嚜鐕冩俯搴︺€侟/span>
3.2鑺傝兘鐜繚銆佹槗缁存姢
搴旂敤缁撴灉鏄剧ず锛屽浜庣粰瀹氬昂瀵哥殑RTO锛屼娇鐢ㄨ鏁村～鏂欑浉瀵逛簬浣跨敤鏉炬暎濉枡鍏锋湁浠ヤ笅浼樺娍锛?1)杈冮珮鐨勭儹鏁堢巼鍙檷浣庡勾鐕冩枡璐圭敤(涓?0%锝?5%);(2)杈冧綆鐨勫帇鍔涢檷鍙檷浣庡勾鐢靛姏璐圭敤(涓?4%锝?8%);(3)鐢变簬闄嶄綆浜嗗牭濉炶兘鍔涘拰鎻愰珮浜嗘竻娲佽兘鍔涳紝鍋滄瓏鏃堕棿鍜岀淮鎸佽垂鐢ㄤ篃鏈夋墍闄嶄綆銆備絾鏄紝瑙勬暣濉枡鍦ㄥ埗閫犲拰瀹夎涓婃洿鏄傝吹锛屽崟浣嶄綋绉殑鎴愭湰鏄紶缁熸暎瑁呭～鏂欑殑5锝?0鍊嶃€傛墍浠ュ簲鐢ㄨ鏁村～绉戞瘮搴旂敤鏁ｈ濉枡鐨勬姇璧勮垂鐢ㄨ楂?%锝?0%銆侟/span>
4RTO鍦ㄥ浗鍐呯殑搴旂敤
鐩墠锛屽浗鍐呯粷缂樻潗鏂欒涓氬拰瑕嗛摐鏉跨敓浜ц涓氭墍閲囩敤鐨勫簾姘旂剼鐑х倝澶ч儴鍒嗘槸鐩寸噧寮忕剼鐑х倝銆傝櫧鐒惰繖绉嶇剼鐑х倝鐨勯€犱环杈冧綆锛屼絾鐕冩补鐨勬秷鑰椾篃杈冨ぇ銆傚湪鐕冩补浠锋牸涓嶆柇椋欏崌鐨勪粖澶╋紝鑺傜害鐕冩补銆侀檷浣庢垚鏈凡缁忔槸姣忎釜浼佷笟閮介潪甯搁噸瑙嗙殑闂銆傚疄闄呬笂锛屽彧瑕佸湪鐩寸噧寮忕剼鐑х倝涓鍔犺搫鐑綋(铚傜獫闄剁摲)灏卞彲浠ヨ揪鍒拌妭绾︾噧娌圭殑鐩殑銆傚湪鐩寸噧寮忓簾姘旂剼鐑х倝涓鍔犺搫鐑綋浠ュ悗锛屼笉浠呰捣鍒颁簡钃勭儹鐨勪綔鐢紝鑰屼笖杩樿捣鍒颁簡绗簩涓伀婧愮殑浣滅敤锛屽湪鐕冪儳鏈衡€滅唲鐏€濈姸鎬佷笅锛屾湁鏈哄簾姘旂鍒扮偨鐑殑铚傜獫闄剁摲鏃讹紝灏变細鐫€鐏噧鐑с€傚皢鐩寸噧寮忓簾姘旂剼鐑х倝鏀归€犳垚钃勭儹寮忓簾姘旂剼鐑х倝鐨勮垂鐢ㄥ緢浣庯紝鍥犳锛屽浗鍐呯粷缂樻潗鏂欒涓氬拰瑕嗛摐鏉跨敓浜ц涓氭墍浣跨敤鐨勭洿鐕冨紡搴熸皵鐒氱儳鐐夐兘鍙互鏀归€狅紝涔熷緢鏈夊繀瑕佽繘琛屾敼閫犮€侟/span>
5缁撹
钃勭儹寮忕儹姘у寲澶勭悊鎶€鏈浉瀵逛簬浠ュ墠鐨勭洿鐕冨紡鐒氱儳澶勭悊鎶€鏈湁鏄庢樉鐨勪紭鍔匡紝璇ユ妧鏈湪鍥藉宸茬粡寰堟垚鐔燂紝浣嗙敱浜庢垚鏈師鍥狅紝鍦ㄦ垜鍥藉皻鏈櫘鍙婏紝钃勭儹寮忕殑姒傚康涔熷彧鍦ㄥ皯鏁板伐涓氱獞鐐変笂鏈夋墍浣撶幇銆傚湪褰撳墠鑳芥簮浠锋牸椋欏崌鐨勮儗鏅笅锛岀粍缁囧姏閲忕爺绌跺紑鍙戝苟鎺ㄥ箍浣跨敤璇ラ」鎶€鏈紝涓嶄粎鑳藉鑺傜害鑳芥簮鍜屽噺灏戠幆澧冩薄鏌擄紝杩樺彲鑾峰緱鍙鐨勭粡娴庢晥鐩婂拰鏄捐憲鐨勬潨浼氭晥鐩娿€侟/span>
鐩稿叧璧勮
鍏虫敞鎴戜滑
淇婃澃寰俊鍏紬鍙
鐗堟潈鎵€鏈 漏 绂忓缓淇婃澃鏂版潗鏂欑鎶€鑲′唤鏈夐檺鍏徃