鎽樿锛氭湰鏂囬€氶亷缍滆堪鐩墠鍖栧鍒惰棩寤㈡按涓噳(y墨ng)鐢ㄧ殑鍚勭ó鐗╁寲銆佺敓鐗╄檿鐞嗘妧琛�(sh霉)锛屾寚鍑轰簡鍖栧鍒惰棩寤㈡按鐨勮檿鐞嗛噰鐢ㄥ厛閫�銆佹垚鐔熷伐钘�锛岃兘澶犱繚璀夋暣楂旂殑铏曠悊鏁堟灉锛屾笡灏戞姇璩囧強閬嬭鎴愭湰锛岀偤瑭查寤㈡按鐨勬不鐞嗗伐钘濈殑閬告搰鎻愪緵浜嗗弮鑰冦€�

闂�(gu膩n)閸佃锛氬寲瀛稿埗钘ュ虎姘�锛涢爯(y霉)铏曠悊锛涚敓鐗╄檿鐞�

闅ㄨ憲鍚堟垚閱�(y墨)钘ュ伐妤�(y猫)鐨勭櫦(f膩)灞�锛屽寲瀛稿埗钘ュ虎姘村凡鎴愮偤鍤撮噸鐨勬薄鏌撴簮涔嬩竴銆傚埗钘ュ伐妤�(y猫)鏄湅瀹剁挵(hu谩n)淇濊(gu墨)鍔冧腑閲嶉粸娌荤悊鐨�12鍊嬭妤�(y猫)涔嬩竴銆傛摎(j霉)绲�(t菕ng)瑷�锛屽埗钘ュ伐妤�(y猫)鍗犲叏鍦嬪伐妤�(y猫)绺界敘(ch菐n)鍊肩殑1.7%锛岃€屾薄姘存帓鏀鹃噺鍗�2%銆備互寤ｅ窞鐧戒簯灞卞埗钘ヨ偂浠芥湁闄愬叕鍙稿唬宸炵櫧浜戝北鍖栧鍒惰棩寤犵偤渚�锛屽勾鐢�(ch菐n)闋鏇叉澗濞�23鍣�锛屽柈浣嶇敘(ch菐n)鍝佸虎姘存帓鏀鹃噺4140m3銆傜敱浜庡寲瀛告垚鍒嗗搧绋箒澶�锛屽湪鍒惰棩鐢熺敘(ch菐n)閬庣▼涓娇鐢ㄤ簡澶氱ó鍘熸枡锛岀敓鐢�(ch菐n)宸ヨ棟寰�(f霉)闆滃璁婏紝鐢�(ch菐n)鐢熺殑寤㈡按绛夋垚鍒嗕篃鍗佸垎寰�(f霉)闆�銆傞€欏氨绲︾暥浠婄挵(hu谩n)澧冧繚璀峰埗閫犱簡涓€鍊嬮洠椤屻€�

1 鍖栧鍒惰棩寤㈡按鐗归粸

1.1 COD鍚噺楂�銆佹垚鍒嗗京(f霉)闆�

鍖栧鍒惰棩寤㈡按鐨凜OD銆丅OD5鍊奸珮锛屾湁鐨勯珮閬斿咕钀敋鑷冲咕鍗佽惉锛屼絾B/C鍊艰純浣�锛屽虎姘翠竴缍�(j墨ng)鎺掑叆姘撮珨涓�锛屽氨鏈冨ぇ閲忔秷鑰楁按涓憾瑙ｆ哀锛岄€犳垚姘撮珨缂烘哀銆傚悓鏅�锛屽虎姘寸殑鎴愬垎寰�(f霉)闆滀笖璁婂寲澶�锛屾湁姗熺墿绋绻佸銆佹績搴﹂珮銆佺嚐椁�(y菐ng)鍏冪礌姣斾緥澶辫(di脿o)銆�

1.2 鐒℃楣芥績搴﹂珮

寤㈡按涓殑楣藉垎婵冨害閬庨珮灏嶅井鐢熺墿鏈夋槑椤殑鎶戝埗浣滅敤锛岀暥姘洟瀛愯秴閬�3000mg/L鏅傦紝鏈稉(j墨ng)棣村寲鐨勫井鐢熺墿鐨勬椿鎬у皣鏄庨’鍙楀埌鎶戝埗锛屽毚閲嶅奖闊垮虎姘磋檿鐞�鐨勬晥鐜囷紝鐢氳嚦閫犳垚姹℃偿鑶ㄨ劰锛屽井鐢熺墿姝讳骸鐨勭従(xi脿n)璞�銆�

1.3 瀛樺湪鐢熺墿姣掓€х墿璩�(zh矛)

寤㈡按涓惈鏈夋鞍銆侀厷鎴栬姵棣欐棌鑳�銆佹爱闆滅挵(hu谩n)鍜屽鐠�(hu谩n)鑺抽鐑村寲鍚堢墿绛夊井鐢熺墿闆ｄ互闄嶈В锛岀敋鑷冲皪寰敓鐗╂湁鎶戝埗浣滅敤鐨勭墿璩�(zh矛)銆�

2 鍚堟垚鍒惰棩寤㈡按鐢熷寲鍓嶉爯(y霉)铏曠悊鏂规硶

闋�(y霉)铏曠悊鐐洪檷浣庡悗绾�(x霉)鐢熺墿铏曠悊闆ｅ害锛屽湪鐢熺墿铏曠悊鍓嶅繀闋堝厛閫茶闋�(y霉)铏曠悊锛岄仈鍒版帓闄ょ敓鐗╂瘨鎬х墿璩�(zh矛)骞叉摼锛岄檷浣庡虎姘存績搴︾殑鐩殑銆傜洰鍓嶅悎鎴愬埗钘ュ虎姘寸敓鍖栧墠闋�(y霉)铏曠悊鏂规硶涓昏鍖呮嫭锛氱墿鍖栨硶銆佺敓鐗╂硶绛�銆�

2.1 鐗╁寲娉�

2.1.1 娣峰嚌娉�

鍖栧鍒惰棩寤㈡按鎴愬垎寰�(f霉)闆滐紝娌栨搳璨犺嵎澶�锛岄噰鐢ㄥ寲瀛哥诞鍑濋€茶闋�(y霉)铏曠悊锛屼互渚挎笡灏戠敓鐗╂瘨鎬х墿璩�(zh矛)骞叉摼锛岄檷浣庡虎姘存績搴�銆傚埄鐢ㄦ贩鍑濇矇娣€鏂规硶鍘婚櫎娣峰悎娑蹭腑鐨勬湁姗熺墿鍙婇儴鍒嗛潪婧惰В鎱�(t脿i)鐨勬憾濯掔墿璩�(zh矛)鍏锋湁杓冨ソ鐨勬晥鏋滐紝COD鐢�4080mg/L闄嶄綆鑷�2774mg/L锛屽钩鍧囧幓闄ょ巼閬斿埌32.0%銆備絾鏄紝娣峰嚌娉曞鏄撶敘(ch菐n)鐢熶簩娆℃薄鏌�銆�

2.1.2 鑶滃垎闆㈡硶鑶滄妧琛�(sh霉)

濡傜敤NF-90绱嶆烤鑶滆檿鐞嗘按妤婇吀寤㈡按锛孋OD鐐�4000-5000mg/L锛屽幓闄ょ巼楂橀仈80%浠ヤ笂銆傚埄鐢ㄨ┎闋呮妧琛�(sh霉)灏嶆姉鐢熺礌寤㈡按閫茶婵冪府鍒嗛洟锛屾湁鑹ソ鐨勭稉(j墨ng)婵熸晥鐩婂拰绀炬渻鏁堢泭銆�

2.1.3 闆昏В娉�

濡傚湪鐢茬磪闇夌礌寤㈡按涓姞鍏aCl闆昏В璩�(zh矛)锛岄浕瑙ｉ櫧妤甸枔鎺ユ哀鍖栨硶鐨勮檿鐞嗘晥鏋溿€傞浕瑙ｇ敘(ch菐n)鐗㎞aClO鍏锋湁妤靛挤鐨勬哀鍖栨€�锛岀暥閫叉按COD鐐�331630mg/L鏅�锛屽叾COD鍘婚櫎鐜囧彲閬�46.1%锛屼絾鎵€闇€闆昏В鏅傞枔鐩稿皪杓冮暦銆�

2.1.4 寰浕瑙ｆ硶

濡傞噰鐢ㄩ惖灞�-娲绘€х偔鍏�(n猫i)榛炶В娉曢爯(y霉)铏曠悊澶ч€ｆ煇鍒惰棩寤犲虎姘达紝COD鍘婚櫎鐜囬仈鍒颁簡23.38%锛孊/C鐢�0.1鎻愬崌鑷�0.31銆�

2.1.5 Fenton姘у寲鎶€琛�(sh霉)

Fenton姘у寲鎶€琛�(sh霉)鏄珮绱氭哀鍖栨妧琛�(sh霉)涓殑涓€绋�锛岃垏鍏朵粬楂樼礆姘у寲鎶€琛�(sh霉)鐩告瘮锛孎(xi脿n)enton姘у寲鎶€琛�(sh霉)鍏锋湁蹇€熼珮鏁�銆佸彲鐢�(ch菐n)鐢熺诞鍑�銆佽ō(sh猫)鍌欑啊鍠€佹垚鏈綆銆佹妧琛�(sh霉)瑕佹眰涓嶉珮绛夊劒(y艒u)榛�銆�

2.2 鐢熺墿娉�

鐩墠鐢熺墿娉曢爯(y霉)铏曠悊鍖栧鍒惰棩寤㈡按涓昏閲囩敤姘磋В閰稿寲銆傚叾鍘熺悊鏄湪寤㈡按铏曠悊涓�锛屽埄鐢ㄦ按瑙ｉ吀鍖栦締鎻愰珮寤㈡按鐨勫彲鐢熷寲鎬�锛屼篃鐐哄虎姘寸殑鍚庢湡铏曠悊鍓�(chu脿ng)閫犺壇濂界殑姊濅欢銆傚皪浜庡惈鏈夐洠闄嶈В鐗╄唱(zh矛)杓冮珮鐨勫埗钘ュ虎姘达紝姘磋В閰稿寲鐨勯噸瑕佷綔鐢ㄥ凡缍�(j墨ng)閫愭几寰楀埌浜哄€戠殑瑾嶅彲锛屾按瑙ｉ吀鍖栫殑鐩搁棞(gu膩n)鐮旂┒涔熸垚鐐哄湅鍏�(n猫i)澶栫殑鐮旂┒鐔遍粸銆傚閲囩敤姘磋В閰稿寲娉曞皪鍖栧鍒惰棩寤㈡按閫茶鐨勯爯(y霉)铏曠悊瑭﹂锛岀祼(ji茅)鏋滆〃鏄�锛屽虎姘碈OD鐢�2560mg/L闄嶇偤1623mg/L锛孊/C鐢�0.375鎻愬崌鑷�0.427銆�

3 鐢熺墿鎬ц檿鐞�

3.1 鍘哀鐢熺墿铏曠悊

閫氬父鎸囧湪鐒″垎瀛愭哀姊濅欢涓�锛岄€氶亷鍏兼€ц弻鍜屽幁姘ц弻鐨勪唬璎濅綔鐢ㄩ檷瑙ｅ虎姘翠腑鐨勬湁姗熸薄鏌撶墿锛屽垎瑙ｇ殑鏈€绲傜敘(ch菐n)鐗╂槸鐢茬兎銆佷簩姘у寲纰�銆佹按鍙婂皯閲忕～鍖栨矮鍜屾皑銆�

鍘哀铏曠悊鐨勭壒榛烇細鍘哀铏曠悊鍏锋湁灏嶇嚐椁�(y菐ng)鐗╅渶姹備綆銆佹垚鏈綆銆佽兘鑰椾綆銆�绡€(ji茅)鑳�銆佹薄娉ョ敘(ch菐n)閲忓皬绛夊劒(y艒u)榛�銆備絾涔熸湁鍏跺紛绔�锛屼緥濡傚幁姘ц檿鐞嗙殑鍑烘按璩�(zh矛)閲忚純宸�锛岄€氬父闇€瑕佸悗铏曠悊浠ヤ娇寤㈡按閬旀鎺掓斁銆傚彟澶�锛屽幁姘ц檿鐞嗗湪鎿嶄綔灏嶆搷浣滈亷绋嬪拰鎶€琛�(sh霉)瑕佹眰闈炲父楂�銆�

鐩墠锛屽湅鍏�(n猫i)澶栬檿鐞嗛珮婵冨害鏈夋寤㈡按涓昏鏄互鍘哀娉曠偤涓昏鎵嬫鍜岄€斿緫銆傜敤浜庡寲瀛稿埗钘ュ虎姘磋檿鐞嗙殑鍘哀宸ヨ棟涓昏鍖呮嫭锛氬幁姘у京(f霉)鍚堝簥(UBF)銆佷笂娴佸紡鍘哀姹℃偿搴�(UASB)銆佸幁姘ф姌娴佹澘鍙嶆噳(y墨ng)鍣�(ABR)绛�銆�

3.1.1 涓婃祦寮忓幁姘ф薄娉ュ簥(UASB)娉�

UASB娉曟槸鐩墠鐮旂┒杓冨锛屾噳(y墨ng)鐢ㄦ棩瓒ㄥ唬娉涚殑寤㈡按鍘哀鐢熺墿铏曠悊宸ヨ棟锛屽畠鍏锋湁浠ヤ笅鍎�(y艒u)榛烇細

锛�1锛夊彲瀵︾従(xi脿n)姹℃偿鐨勯?锛�?锛�

锛�2锛夋埃銆佸浐銆佹恫鐨勫垎闆㈠鐝�(xi脿n)浜嗕竴楂斿寲锛�

锛�3锛夐€氬父鎯呮硜涓嬩笉鐧�(f膩)鐢熷牭濉�銆備絾鏄疷ASB宸ヨ棟涔熷瓨鍦ㄤ竴浜涢洠浠ヨВ姹虹殑鍟忛锛氬涓夌浉鍒嗛洟鍣ㄧ殑瑷�(sh猫)瑷堥倓娌掓湁涓€鍊嬫垚鐔熺殑鏂规硶锛屽皪閭ｄ簺鍚湁楂樻績搴︽嚫娴浐楂旂殑寤㈡按闇€瑕佽€冩叜鎳告诞鐗�(SS)鐨勯爯(y霉)铏曠悊鍟忛锛屾薄娉ョ殑椤�?锛涚槣顬呫伀鍥堫€﹁煀瀹筤鍤存牸绛�銆傞噰鐢║ASB灏嶄笂?锛涱嚠顦碨鎺掓斁鐨勯珮婵冨害銆侀珮楣藉害鏈夋寤㈡按閫茶铏曠悊銆傝│椹楃祼(ji茅)鏋滆〃鏄庯紝瑭插寲宸ュ粻CMC鐢熺敘(ch菐n)寤㈡按閲囩敤UASB宸ヨ棟铏曠悊鍙銆傚虎姘寸稉(j墨ng)鍘哀铏曠悊锛孋OD鍘婚櫎鐜囪秴閬�60%銆�

3.1.2 鍘哀寰�(f霉)鍚堝簥(UBF)

UBF鍙嶆噳(y墨ng)鍣ㄧ殑涓昏鐗归粸鏄細涓嬮儴鐐烘薄娉ュ簥锛屽厖鍒嗙櫦(f膩)鎻叾鐢熺墿淇濇湁鑳藉姏澶�锛屾垚鐔熷悗鐨勯绮掓薄娉ュ幓闄ゆ湁姗熺墿鏁堢巼楂樼殑浣滅敤锛涗笂閮ㄧ偤閬庢烤灞�锛屽厖鍒嗙櫦(f膩)鎻烤灞ゅ～鏂欐湁鏁堟埅鐣欏幁姘ф薄娉ョ殑鑳藉姏锛屾笡杓曚簡鍘哀鍙嶆噳(y墨ng)鍣ㄩ亱琛岄亷绋嬩腑鐨勬薄娉ユ祦澶便€傞Ξ濠у井绛夐噰鐢║BF铏曠悊姘磋В閰稿寲鍚庣殑鎶楃敓绱犲虎姘�锛孋OD鐢�9262mg/L闄嶈嚦769mg/L锛屽幓闄ょ巼閬斿埌浜�91.7%銆�

3.1.3 鍘哀鎶樻祦鏉垮弽鎳�(y墨ng)鍣�(ABR)

鍘哀鎶樻祦鏉垮弽鎳�(y墨ng)鍣�(ABR)鍏锋湁鐛ㄧ壒绲�(ji茅)妲�(g貌u)锛屾槸涓€绋悊鎯崇殑澶氭鍒嗙浉銆佹贩鍚堟祦鎱�(t脿i)鐨勮檿鐞嗗伐钘�銆傚畠鍏锋湁鑹ソ鐨勭敓鐗╁垎甯冨拰鐢熺墿鍥洪珨鎴祦鑳藉姏锛屽皪鏈夋瘨鐗╄唱(zh矛)閬╂噳(y墨ng)鎬у挤锛屾姉娌栨搳璨犺嵎鑳藉姏寮�锛屽苟涓斿叿鏈夊暉鍕曡純蹇€侀亱琛岀┅(w臎n)瀹氱瓑澶氱ó鍎�(y艒u)鑹€ц兘銆傞噰鐢ˋBR鍙嶆噳(y墨ng)鍣ㄨ檿鐞嗛珮婵冨害闋鎶楃敓绱犲虎姘�锛岀暥閫叉按COD璨犺嵎鎺у埗鍦�2.67-3.0kg/(m3.d)锛屾韩搴︽帶鍒跺湪35卤0.5鈩冩檪锛孉BR灏嶈┎寤㈡按COD鐨勫幓闄ょ巼鍙仈鍦�50%锛屼笖鍏跺彲鐢熷寲鎬у緱鍒颁簡鏈夋晥鐨勬彁楂�锛屼績閫蹭簡寤㈡按閫蹭竴姝ュ悗绾�(x霉)鐢熷寲铏曠悊鐨勯亱琛岀┅(w臎n)瀹氭€�銆�

3.2 铏曠悊鎶€琛�(sh霉)

3.2.1 濂芥哀鐢熺墿铏曠悊鎶€琛�(sh霉)

鏄寚寤㈡按涓殑婧惰В鎬ф湁姗熺墿鍦ㄥソ姘у井鐢熺墿浣滅敤涓嬭綁(zhu菐n)鍖栨垚涓嶆憾鎬у彲娌夌殑寰敓鐗╁浐楂斿拰涓€閮ㄥ垎鏈夋鐗�锛屽緸鑰屼娇寤㈡按寰楀埌鍑堝寲鐨勯亷绋�銆傚閲囩敤閫愭鎻愰珮鏈夋璨犺嵎楣芥績搴︾殑鏂规硶锛岄Υ鍖栧嚭鑰愰珮婵冨害楣芥薄娉�锛屽湪閫叉按NaCl璩�(zh矛)閲忔績搴︾偤2.68脳104-4.72脳104mg/L涔嬮枔鏅傦紝淇濇寔杓冮珮鐨勬薄娉ユ績搴﹀彲浣垮弽鎳�(y墨ng)鍣–OD

瀹圭⿳璨犺嵎閬斿埌0.6kg/(m3.d)锛孋OD鍜岃嫰涔欓吀鍘婚櫎鐜囬仈鍒�95%浠ヤ笂銆�

3.2.2 鐢熺墿鎺ヨЦ姘у寲娉�

濡傞噰鐢ㄧ敓鐗╂帴瑙告哀鍖栬檿鐞嗛啱(y墨)钘ヤ腑闁撻珨TMBA寤㈡按锛屾渶楂橀€叉按COD鎺у埗鍦�1600mg/L宸﹀彸锛孋OD鍘婚櫎鐜囬珮閬�90%宸﹀彸銆�

3.2.3 AB娉�

AB娉曞爆瓒呴珮璨犺嵎娲绘€ф薄娉ユ硶锛屽閲囩敤A-B浜屾娉曡檿鐞嗙挵(hu谩n)姘т笝鐑风殏鍖栧虎姘�锛孋OD鍘婚櫎鐜囧彲閬�80-86%銆�

3.2.4 SBR娉�

SBR娉曞閲囩敤SBR娉曞皪钘ョ墿鍚堟垚寤㈡按闋�(y霉)铏曠悊鍑烘按锛岄€叉按COD鐐�2000-2500mg/L锛屽彲鐢熷寲鎬х偤0.2锛屽嚭姘碈OD闄嶅埌200mg/L浠ヤ笅锛孋OD鍘婚櫎鐜囬仈鍒�90%宸﹀彸銆�

3.2.5 鑶滅敓鐗╁弽鎳�(y墨ng)鍣�

鑶滅敓鐗╁弽鎳�(y墨ng)鍣�(MBR)鏄繎骞翠締涓€绋繀閫熺櫦(f膩)灞曠殑寤㈡按鐢熺墿铏曠悊鎶€琛�(sh霉)銆傝┎闋呮柊鍨嬫妧琛�(sh霉)鏄皣姹℃按鐨勭敓鐗╄檿鐞嗘妧琛�(sh霉)鍜岃啘閬庢烤鎶€琛�(sh霉)绲�(ji茅)鍚堝湪涓€璧�銆傚皪鏈夋姹℃煋鐗╁幓闄ょ巼楂橈紝鍑烘按涓矑鏈夋嚫娴墿锛岀鍖栬兘鍔涘挤锛屾薄娉ョ敘(ch菐n)鐜囦綆锛屼究浜庡鐝�(xi脿n)鑷嫊鍖栨帶鍒�銆傚鍒╃敤涓€楂斿紡鑶滅敓鐗╁弽鎳�(y墨ng)鍣ㄥ皪COD鐐�2500-4000mg/L鐨勬姉鐢熺礌寤㈡按閫茶浜嗚檿鐞嗐€�

3.3 鍌崇当(t菕ng)鐨勭敓鐗╁挤鍖栨薄姘磋檿鐞嗘妧琛�(sh霉)宸ヨ棟

鐢变簬娲绘€ф薄娉ヤ腑闆滆弻澶�锛屽皫(d菐o)鑷存秷鑰楄純澶氱殑姘ц垏椁�(y菐ng)鏂�锛屾姂鍒朵簡姝ｅ父绱拌弻鐨勭敓闀峰拰浣滅敤鐧�(f膩)鎻�锛屽皪鍏堕€茶鍒嗛洟绱斿寲鍚庯紝鑳界嵅寰楄純楂樼殑闄嶈В鏁堢巼銆傚鍒嗛洟銆佺閬稿緱鍒扮殑鏁堟噳(y墨ng)鑿屾牚鍒嗗垾灞笉鍕曟】鑿屽爆銆佸亣鍠優鑿屽爆銆佸焹甯屾皬鑿屽爆鍜岃娊瀛㈡】鑿屽爆锛屽皣鏁堟噳(y墨ng)鑿屾牚鍒舵垚娣峰悎鑿屾恫铏曠悊尾-2鍏�(n猫i)閰拌兒鐠�(hu谩n)椤炴姉鐢熺礌寤㈡按锛屽虎姘碈OD鐢�4100mg/L闄嶈嚦989.7mg/L锛孋OD鍘婚櫎鐜囬仈鍒颁簡75.86%锛屽苟灏嶆椤炴姉鐢熺礌鏈夎純寮疯€愬彈鑳藉姏銆�

3.4 鍥哄畾鍖栨妧琛�(sh霉)

鍥哄畾鍖栧井鐢熺墿娉曟槸灏囧井鐢熺墿鍥哄畾鍦ㄨ級楂斾笂鎴栧畾浣嶄簬闄愬畾鐨勭┖闁撳崁(q奴)鍩熷収(n猫i)锛屽苟淇濇寔鍏剁敓鐗╁姛鑳�锛屽弽寰�(f霉)鍒╃敤銆傚浐瀹氬寲寰敓鐗╂妧琛�(sh霉)宸茬敤渚嗚檿鐞嗗洓鐠�(hu谩n)绱�銆侀樋鑻櫊鍞�銆佹挷鐖炬晱銆佸竷娲涜姮绛夊埗钘ョ敓鐢�(ch菐n)寤㈡按锛屽彟澶栵紝浜﹀彲鍦⊿BR涓噰鐢ㄥ浐瀹氬寲寰敓鐗╂妧琛�(sh霉)渚嗚檿鐞嗘皑姘惈閲忛珮鐨勫埗钘ュ虎姘�銆傚PVA寰�(f霉)鍚堣級楂斿寘鍩嬪浐瀹氬寲寰敓鐗╅绮掕檿鐞嗘姉鐢熺礌寤㈡按鐨勫伐钘濇浠�锛屾椿鎬у井鐢熺墿鐐虹稉(j墨ng)鎶楃敓绱犲虎姘翠互10%婵冨害澧炲箙棣村寲75d鍚庣殑娲绘€ф薄娉�銆傜祼(ji茅)鏋滆〃鏄庯細閫叉按COD鐐�2000mg/L銆佹洕姘�20h銆佹韩搴︽帶鍒跺湪10-45鈩�銆乸H鍊�7-10銆佸浐瀹氬寲椤嗙矑鑸囧虎姘存瘮渚�1:4鏄浐瀹氬寲娲绘€ф薄娉ヨ檿鐞嗘姉鐢熺礌寤㈡按鐨勬渶浣冲伐钘濇浠�锛孋OD鍘婚櫎鐜囧彲閬�80.57%銆�

3.5 鍖栧鍒惰棩寤㈡按鐨勮檿鐞�

鍖栧鍒惰棩寤㈡按鐨勮檿鐞嗗鏁�(sh霉)閲囩敤鍠竴鐢熷寲娉曡檿鐞嗕笉鑳藉竟搴曡В姹哄晱椤岋紝蹇呴爤閫茶蹇呰鐨勯爯(y霉)铏曠悊銆傞鍏堣ō(sh猫)瑾�(di脿o)绡€(ji茅)姹�锛岃(di脿o)绡€(ji茅)姘磋唱(zh矛)姘撮噺鍜宲H锛屼笖鏍规摎(j霉)瀵﹂殯鎯呮硜閲囩敤鐗瑰畾鐗╁寲鎴栧寲瀛告硶閫茶闋�(y霉)铏曠悊锛屾彁楂樺虎姘寸殑鍙檷瑙ｆ€�锛屼互鍒╀簬寤㈡按鐨勫悗绾�(x霉)鐢熷寲铏曠悊銆傞爯(y霉)铏曠悊鍚庣殑寤㈡按锛屽彲閬稿彇鏌愮ó鍘哀鍜屽ソ姘у伐钘濋€茶铏曠悊锛屽閲囩敤寰浕瑙ｏ紞鍘哀姘磋В閰稿寲锛峉BR涓茶伅(li谩n)宸ヨ棟铏曠悊鍖栧鍚堟垚鍒惰棩寤㈡按锛屽師寤㈡按BOD5/COD绱勭偤0.13锛屽爆闆ｇ敓鐗╅檷瑙ｅ虎姘�锛岀稉(j墨ng)寰浕瑙ｏ紞鍘哀姘磋В閰稿寲铏曠悊鍚庯紝鍑烘按BOD5/COD鍙仈0.63锛屽彲鐢熷寲鎬уぇ澶ф彁楂�銆傚湪閫茶SBR铏曠悊鏅傦紝缍寔SBR閫叉按COD鍦�1500mg/L宸﹀彸锛屾薄娉ヨ矤鑽风偤0.5kgCOD/(kgMLSSd)锛屾洕姘�8-10h锛屽嚭姘碈OD鍙互闄嶄綆鑷�200mgL-1浠ヤ笅銆傚閲囩敤鍚硅劔锛嶅幁姘э紞濂芥哀涓茶伅(li谩n)宸ヨ棟铏曠悊鍚湁姘湁绱�銆佹姉鑿岀礌澧炴晥鍔戝拰纾鸿兒鏂拌鏄庣殑鍚堟垚鍒惰棩寤㈡按锛岀稉(j墨ng)鍚硅劔鍜屽幁姘ф按瑙ｉ吀鍖栬檿鐞嗗悗锛孋OD鍘婚櫎鐜囩偤70%锛屽啀缍�(j墨ng)濂芥哀鐢熷寲绯荤当(t菕ng)铏曠悊锛孋OD鍘婚櫎鐜囧彲閬�60%銆�

4 绲�(ji茅)瑾�

鍖栧鍒惰棩寤㈡按鏄竴绋垚鍒嗗京(f霉)闆溿€佹瘨鎬ч珮銆佸惈闆ｉ檷瑙ｆ湁姗熺墿璩�(zh矛)鐨勬湁姗熷虎姘�锛岀洰鍓嶇殑铏曠悊鏂规硶鏈夐爯(y霉)铏曠悊-鐢熺墿铏曠悊銆傚伐绋嬫噳(y墨ng)鐢ㄤ互鍠厓铏曠悊鐐轰富锛屽洜姝ら枊鐧�(f膩)缍�(j墨ng)婵�銆佹湁鏁堢殑寰�(f霉)鍚堟按铏曠悊鍠厓杩湪鐪夌潾銆傛澶�锛屾柊鎶€琛�(sh霉)濡傝啘鎶€琛�(sh霉)銆佺敓鐗╁挤鍖栨妧琛�(sh霉)绛夌殑鎳�(y墨ng)鐢ㄥ湪鍖栧鍒惰棩寤㈡按铏曠悊鏂归潰鏈夋洿寤ｉ棅鐨勬噳(y墨ng)鐢ㄥ墠鏅�銆�