娌哥煶杞疆鍚擱檮-鐑┖姘旇劚闄勫偓鍖栫噧鐑у湪VOCs娌葷悊鏂歸潰鐨勫簲鐢?/h1>

鍙戝竷鏃ユ湡錛?021-03-16

 

      鎽樿錛氭枃绔犱富瑕佹榪頒簡娌哥煶杞疆鍚擱檮-鐑┖姘旇劚闄?a target="_blank">鍌寲鐕冪儳鐨勫伐鑹烘祦紼?杞疆鍚擱檮鍘熺悊,鍌寲姘у寲,鐢墊皵鎺у埗銆傛哺鐭寵漿杞彲浠ユ湁鏁堝惛闄刅OCs,瀵規不鐞嗚綾誨簾姘旀湁鐫€鐙壒鐨勬晥鏋溿€?/span>

1 鍓嶈█

鐩墠錛岄浘闇懼ぉ姘旀椂甯稿彂鐢燂紝褰卞搷鐜涓殑絀烘皵璐ㄩ噺錛屾尌鍙戞€ф湁鏈虹墿錛堢畝縐癡OCs錛夋槸姹℃煋鐜璐ㄩ噺鐨勯噸瑕佸洜绱燵1,2]銆俈OCs鏄釜鎴愬垎澶氭牱錛岀壒鎬т笉鍚岋紝涓昏鏈夎嫰銆佺敳鑻€佷簩鐢茶嫰銆佽嫰涔欑儻銆佷笁姘箼鐑€佷笁姘敳鐑楓€佷笁姘箼鐑楓€佷簩寮傛鞍閰擱叝錛圱DI錛夈€佷簩寮傛鞍鐢茶嫰閰瓑錛屾甯告儏鍐典笅鍒╃敤鍘熸湁鐨勫崟涓€鐨?a target="_blank">搴熸皵澶勭悊妯″紡鏃犳硶杈懼埌娌葷悊瑕佹眰鐨勬販鍚堝瀷姘斾綋[3]錛沄OCs浜х敓澶ц嚧鍙互鍒嗕負錛氬伐涓氫紒涓氭帓鏀俱€佹苯杞﹀熬姘旀帓鏀俱€佹補鍝佹尌鍙戙€佹憾鍓備嬌鐢ㄦ簮銆佺噧鐑ф簮絳夛紝鍥燰OCs浼氬浜轟綋鍋ュ悍浜х敓鐩存帴鎴栭棿鎺ヤ激瀹籌紝涓旀薄鏌撶殑鑼冨洿涓嶄粎鏄湪鎺掓斁鍦伴檮榪戯紝涔熷彲閫氳繃姘旀祦榪愬姩鎵╂暎鍒頒竴涓煄甯傚拰鍖哄煙[4,5]銆備負浜嗕繚鎶ゅソ澶ф皵鐜錛岃繕鎴戜滑涓€涓仴搴風殑鐢熸椿錛屾帶鍒?a target="_blank">VOCs鎺掓斁鑷沖叧閲嶈錛屽浗瀹朵篃鎰忚瘑鍒頒簡娌葷悊VOCs鐨勯噸瑕佹€э紝宸茬粡鐩稿簲鐨勫嚭鍙頒簡涓€緋誨垪鐜繚鏀跨瓥錛岄拡瀵筕OCs娌葷悊涓撻」鎶€鏈氨搴旇繍鑰岀敓錛屽叾涓哺鐭寵漿杞惛闄勬祿緙?鐑┖姘旇劚闄勫偓鍖栨哀鍖栨妧鏈氨鏄皢澶氱搴熸皵閫氳繃娌哥煶杞疆榪涜鍚擱檮嫻撶緝錛屽悓鏃跺啀涓庡偓鍖栫噧鐑х粍鍚堢殑涓€縐嶆柊鎶€鏈€?/span>

2 娌葷悊鍘熺悊

鏈妧鏈槸鍒╃敤娌哥煶鍚擱檮鐨勯潰縐ぇ鍜屼笉鍚屾俯搴︿笅鍒嗗瓙闂翠綔鐢ㄥ姏涓嶅悓鐨勫師鐞嗭紝緇忓偓鍖栫噧鐑у悗鍒嗚ВVOCs榪涜璁捐銆?/span>

鍦ㄤ綆娓╃姸鎬佷笅錛屽ぇ椋庨噺鐨勫惛闄勯鏈烘妸杞﹂棿鍐呯殑VOCs緇忚繃榪囨護綆辮繃婊ゆ帀澶ч綺掔墿璐紝鑰屽悗緇忚繃娌哥煶鍒嗗瓙絳涜漿杞惛闄勶紝閫氳繃娌哥煶杞疆鐨勬皵浣撳彲鐩存帴鎺掓斁錛涘綋鍚擱檮鏈夊ぇ閲廣OCs鐨勬哺鐭寵漿杞繘鍏ラ珮娓╄劚闄勫尯鏃訛紝灝忛閲忕殑鐑┖姘旀皵浣撳皢娌哥煶杞疆涓婄殑VOCs鍒嗗瓙鑴遍檮鍑烘潵杞崲鎴愰珮嫻撳害搴熸皵錛屽埄鐢ㄨ劚闄勯鏈洪€佸叆鍚庣鐨勫偓鍖栫噧鐑х郴緇熻繘琛屽偓鍖栫噧鐑у鐞嗭紝鍒嗚В浜х敓鐨勭儹閲忛儴鍒嗛€氳繃鍐呴儴鎹㈢儹鍐嶆榪涘叆鍌寲鐕冪儳緋葷粺錛岄檷浣庤兘閲忔崯鑰楋紝閮ㄥ垎鍒嗚В鍚庣殑姘斾綋鐩存帴鎺掓斁鍒扮┖姘斾腑錛屽湪姝よ繃紼嬩腑錛岀數鎺х郴緇熶弗鏍兼帶鍒跺偓鍖栦駭鐢熺殑鐑噺錛屽綋瓚呰繃璁懼畾鍊兼椂閫氳繃璋冭妭鑴遍檮綆¤礬鐨勮嚜鍔ㄩ榾闂ㄨˉ鍐烽闄嶄綆搴熸皵嫻撳害錛屽噺灝戠儹閲忕殑鐢熸垚錛涗袱閮ㄥ垎瀛愮郴緇熺浉浜掔粨鍚堬紝鍙嶅寰幆錛屽綋鏃燰OCs浜х敓鍚庡彲鍋滄璁懼榪愯錛屽悓鏃朵負浜嗚澶囩殑娌葷悊鍜屽畨鍏紝鍦ㄥ仠姝㈠偓鍖栨哀鍖栫郴緇熷悗闇€瀵硅閮ㄥ垎璁懼榪涜涓€涓檷娓╋紝淇濇姢璁懼姝ｅ父浣跨敤銆?/span>

3 搴熸皵澶勭悊榪囩▼

3.1 娌哥煶鍒嗗瓙絳涜漿杞惛闄勬祿緙?/span>

娌哥煶鏄竴縐嶆櫠浣撶粨鏋勭殑鐭跨煶錛岃€屾垜浠敤鍒扮殑娌哥煶鍒嗗瓙絳涘氨灞炰簬娌哥煶鐨勫寲鍚堢墿銆?/span>

娌哥煶鍒嗗瓙絳涜漿杞垎涓轟笁閮ㄥ垎錛氬惛闄勫尯銆佽劚闄勫尯鍜屽喎鍗村尯錛屾瘡涓儴鍒嗛兘鏄敱鑰愮儹銆佽€愭憾鍓傜殑瀵嗗皝鏉愭枡鍒嗛殧寮€鏉ャ€傛哺鐭寵漿杞彲浠ュ湪鍚勪釜鍔熻兘鍖哄煙鍐呰繛緇繍杞紝鍚屾榪涜鍚擱檮鑴遍檮鍐峰嵈銆?/span>

VOCs閫氳繃鍓嶇鐨勮繃婊ゅ櫒榪涜鍒濇榪囨護鍚庯紝鍒版哺鐭沖垎瀛愮瓫杞疆鐨勫惛闄勫尯銆傚湪鍚擱檮鍖猴紙鍚擱檮鍖洪潰縐負S1錛夋湁鏈哄簾姘斾腑VOCs琚哺鐭沖垎瀛愮瓫鍚擱檮闄ゅ幓錛屾湁鏈哄簾姘旇鍑€鍖栧悗浠庢哺鐭沖垎瀛愮瓫杞疆鐩存帴鎺掑嚭錛岄€氳繃鐑熷洷榪涘叆絀烘皵銆?/span>

鍚擱檮鍦ㄨ漿杞笂鐨刅OCs錛屽湪鑴遍檮鍖虹粡榪囩害200鈩冨皬椋庨噺鐨勭儹椋庡鐞嗚€岃鑴遍檮銆佹祿緙╋紝嫻撶緝鍊嶆暟涓€鑸負5~25鍊嶃€傛祿緙╁€嶆暟n=鍚擱檮闈㈢Н*鍚擱檮閫熷害/鑴遍檮闈㈢Н/鑴遍檮閫熷害銆?/span>

鑴遍檮鍚庣殑娌哥煶杞疆鍦ㄥ喎鍗村尯琚喎鍗淬€傜粡榪囧喎鍗村尯鐨勭┖姘旓紝緇忚繃鍔犵儹鍚庝綔涓哄啀鐢熺┖姘斾嬌鐢紝杈懼埌鑺傝兘鐨勬晥鏋溿€備互涓婃祦紼嬪弽澶嶅驚鐜紝杈懼埌搴熸皵鍑€鍖栫殑鐩殑銆?/span>

3.2 鍌寲鐕冪儳

鍌寲姘у寲鐕冪儳鍒╃敤杞疆緇忚繃鑴遍檮鍖哄悗錛孷OCs 榪涘叆鑴遍檮綆¤礬錛岀粡榪囪劚闄勯鏈鴻繘鍏ユ崲鐑櫒鎹㈢儹錛屽偓鍖栫噧鐑т駭鐢熺殑閮ㄥ垎鐑噺緇忚繃鎹㈢儹琚玍OCs閲嶆柊甯﹀叆鍌寲鐕冪儳鍣ㄥ唴錛屽姞鐑崌娓╄繘琛屽偓鍖栧墏鍌寲澶勭悊錛屽偓鍖栫噧鐑ф妧鏈彲浠ュ湪杈冧綆娓╁害錛?00鈩儈500鈩冿級涓嬪疄鐜板VOCs95%浠ヤ笂鍑€鍖栨晥鐜囷紝瀹屽叏鍙嶅簲鍚庣敓鎴怌O2鍜孒2O錛屽悓鏃舵斁鍑哄ぇ閲忕儹錛屼駭鐢熺殑鐑噺涓€閮ㄥ垎閫氳繃娣峰悎緗愯繘鍏ヨ漿杞劚闄勫尯瀵瑰惛闄勫湪杞疆涓婄殑VOCs榪涜鑴遍檮錛涗竴閮ㄥ垎榪涘叆鎹㈢儹鍣ㄦ崲鐑紝鎹㈢儹鍚庣殑閮ㄥ垎鐑噺閫氳繃鐑熷洷鎺掑嚭錛屽彟涓€閮ㄥ垎琚粡榪囨崲鐑櫒鐨刅OCs閲嶆柊甯﹀叆鍌寲鐕冪儳鍣ㄣ€傚弽澶嶅驚鐜埄鐢紝鍙互澶ч檺搴︾殑闄嶄綆鑳介噺鎹熻€楋紝鍚屾椂瀹炵幇搴熸皵鑷垜鍌寲鍒嗚В鐨勬晥鏋溿€?/span>

3.3 鐢墊皵鎺у埗

娌哥煶杞疆鍚擱檮錛嶇儹絀烘皵鑴遍檮鍌寲鐕冪儳瀵筕OCs娌葷悊鐨勫疄鐜拌繕闇€瑕佷竴濂楃浉瀵瑰簲鐨勭數鎺х郴緇燂紝鎺у埗緋葷粺閲囩敤PLC鎺у埗錛屽叿澶囪澶囪嚜鍔?鎵嬪姩銆佹湰鍦?榪滅▼銆佸惛闄勯鏈洪閫熷垏鎹㈡帶鍒躲€佸悓鏃惰繕閰嶅浜嗚澶囧伐鍐電洃瑙嗐€佹祦紼嬬敾闈㈡樉紺恒€佸弬鏁版樉紺哄強璁劇疆銆佹姤璀︽樉紺恒€佽嚜鍔ㄨ繛閿佷繚鎶ゃ€佹暟鎹樉紺恒€佹暟鎹紶杈撶瓑鍔熻兘錛屽茍璁炬湁绱ф€ュ仠杞︼紝鎶ヨ鎻愮ず絳夊姛鑳姐€?/span>

PLC鎺у埗緋葷粺錛屽鍏抽敭璁懼鐨勮繍琛岀姸鎬併€佸叧閿偣鐨勬俯搴﹀拰鍘嬪姏榪涜鐩戞祴錛屼究浜庤瘎浼拌澶囩殑榪愯鎯呭喌錛涘叡璁炬湁鍚擱檮椋庢満鎺у埗銆佹哺鐭沖垎瀛愮瓫杞疆鍗曞厓鎺у埗銆佽劚闄勯鏈烘帶鍒躲€佺噧鐑у櫒鍌寲姘у寲鎺у埗銆佸畨鍏ㄥ簲鎬ユ帶鍒躲€佺數璺繚鎶ょ瓑鎺у埗鍗曞厓銆傛墜鍔ㄦ帶鍒跺彧鑳藉崟鐙帶鍒朵竴涓帶鍒跺崟鍏冭繘琛屾搷浣滐紝鑷姩鎺у埗鍙互鎸夌収紼嬪簭璁懼畾浣挎暣濂楄澶囪繘琛岃繛緇€ц繍琛岋紝淇濊瘉璁懼紼沖畾銆?/span>

PLC鑷帶緋葷粺鍖呭惈浠ヤ笅鍑犱釜鐗圭偣錛?/span>

鑺傝兘鎺у埗錛氳澶囧惎鍔ㄣ€佸仠姝€€佹晠闅滅瓑涓嶅悓鐘舵€佷笅錛孭LC 鑳藉鑷姩鎵ц涓嶅悓鎺у埗妯″紡錛屽ぇ鍖栭檷浣庤澶囩殑寰呮満鑳借€椼€?/span>

棰勮闃叉姢錛氳澶囨俯搴︺€佸帇鍔涚瓑鎺у埗鐐瑰彂鐢熷紓甯告椂錛屽彂鍑哄０鍏夋姤璀︿俊鍙鳳紝騫惰嚜鍔ㄥ仛搴旀€ュ鐞嗐€?/span>

鎬ュ仠鎺у埗錛氳澶嘝LC鎺у埗緋葷粺棰勭暀鎬ュ仠淇″彿錛屽綋璁懼鍑虹幇绱ф€ユ儏鍐墊椂浣滀負浼樺厛鎺у埗絳夌駭絎竴鏃墮棿鍋滄璁懼榪愯銆?/span>

鐢婚潰鐩戞帶錛氬疄鏃剁洃嫻嬭澶囦笂鍚勪釜淇″彿鐐圭殑榪愯鐘舵€侊紝閫氳繃鐢婚潰榪愯鐘舵€佸璁懼褰撲笅鐨勮繍琛屾€ц兘鏈夌洿瑙傜殑浜嗚В銆?/span>

4 搴熸皵澶勭悊鏁堟灉

浼佷笟鐜扮姸鐢熶駭涓紝杞﹂棿娣風矇宸ュ簭涓師杈呮潗鏂欎腑浣跨敤鍚湁鎸ュ彂鎬ф湁鏈虹墿銆傝濺闂寸儤綆便€佹販鎹忔満銆佺湡絀烘販鍖€鏈哄強騫茬嚗瀹ょ瓑璁懼錛岃繖浜涜澶囬兘鏄湪瀵嗛棴絀洪棿涓敓浜э紝浜х敓鐨勫簾姘旈兘鏄€氳繃璁懼鑷韓鐨勫簾姘旀敹闆嗙閬撴帓鍑猴紝杞﹂棿搴熸皵鎹曢泦鏁堢巼涓?5%銆傝濺闂村伐鑹哄簾姘旂粡甯冭闄ゅ皹鍣?/a>澶勭悊鍚庢帓鏀俱€傞€氳繃闄ゅ皹鍣ㄧ殑搴熸皵緇忚繃娌哥煶杞疆+鐑┖姘旇劚闄勫偓鍖栫噧鐑ц緗紝緇忕數鎺х郴緇熶紭鍖栫殑鎺у埗錛屽湪鏃㈠彲浠ュ鐞嗗簾姘斿張鑺傝兘鐨勭姸鎬佷笅錛屽鐞嗘晥鏋滄樉钁椼€傛暟鎹琛?銆?/span>

琛? 鍑忔帓鍓嶅悗浼佷笟VOCs鎺掓斁閲忓姣?/span>

鐢辮〃鍙煡錛屽噺鎺掑墠浼佷笟VOCs鎺掓斁閲忎負52.937t/a銆傚鍔犱簡涓€濂椻€滄哺鐭寵漿杞?鐑┖姘旇劚闄勫偓鍖栫噧鐑ц緗€濆VOCs榪涜鍑忔帓娌葷悊錛涘噺鎺掑伐浣滃悗錛屼紒涓歏OCs鎺掓斁閲忎負5.38t/a錛屼紒涓歏OCs鍓婂噺閲?7.557t/a錛屽墛鍑忕櫨鍒嗘瘮涓?9.8%銆傚彲鐭ワ紝VOCs鍑忔帓鍚庡噺鎺掓晥鏋滆緝鏄庢樉銆?/span>

5 鎬葷粨

杞疆鍚擱檮+鍌寲鐕冪儳鍙互鍦ㄥ鐞嗗ぇ椋庨噺銆侀珮嫻撳害鐨刅OCs鏃訛紝鍩烘湰涓婂彲浠ュ噣鍖栨墍鏈夊惈鏈塚OCs鐨勫簾姘旓紝涔熷彲浠ヨ嚜鎴戣皟鑺傚鐞嗗簾姘斾腑VOCs鐨勭粍鎴愬拰嫻撳害鐨勫彉鍖栥€佹嘗鍔紝鍦ㄥ悎閫傜殑搴熸皵嫻撳害鏉′歡涓嬫棤闇€娣誨姞杈呭姪鐕冩枡鑰屽疄鐜拌嚜渚涚儹鎿嶄綔銆?/span>

闅忕潃鍥藉鍜屽叕姘戠殑鐜繚鎰忚瘑瓚婃潵瓚婂己錛岄拡瀵圭幆淇濈殑娌葷悊瑕佹眰涔熶細瓚婃潵瓚婇珮錛涘悓鏃惰漿杞拰鍌寲鐕冪儳鐨勬妧鏈篃鍦ㄦ棩鐩婃彁楂橈紝鏈潵浼氬湪鏇村鐨勮涓氬唴寰楀埌浣跨敤錛孷OCs娌葷悊鐨勬晥鏋滀篃灝嗘洿鍔犵殑鏈夋晥銆?/span>

鐩稿叧鏍囩

涓婁竴鏉?鐑熷皹澶勭悊璁懼鐨勭壒鎬?/a>

涓嬩竴鏉?紕辨恫鍠鋒穻鍦ㄦ薄姘村鐞嗗簾姘旀不鐞嗕腑鐨勫簲鐢ㄤ笌褰卞搷