James Barnard鍗氬＋鏄?007骞寸編鍥紺larke姘村鍜?011骞存柊鍔犲潯鏉庡厜鑰€姘村鐨勮幏寰楄€呫€傝嚜浠?0涓栫邯70骞翠唬灏卞紑濮嬩粠浜嬫薄姘村鐞嗙殑鐮旂┒锛孊arnard鍗氬＋涓€鐩村弬涓庡叏鐞冨悇鍦板啀鐢熸按鍘傜殑璁捐椤鹃棶宸ヤ綔锛屽湪鎺㈢储BNR鐨勯亾璺笂濮嬬粓娌℃湁鍋滄鍓嶈繘鐨勬浼愩€傚叾鐮斿彂鐨勮惀鍏荤墿鍘婚櫎宸ヨ壓鍦ㄤ笘鐣屽緢澶氭薄姘村巶寰楀埌浜嗗簲鐢紝琚獕涓虹敓鐗╂硶鑴辨爱闄ょ７涔嬬埗銆侟/span>

鈥滈殢鐫€浜轰滑瀵规薄姘村鐞嗙敓鍖栧師鐞嗙悊瑙ｇ殑鍔犳繁锛屾垜浠畬鍏ㄥ彲浠ヨ璁″嚭鍙潬鐨勭郴缁熷疄鐜伴珮鏍囧噯鍑烘按锛氶€氳繃鐢熺墿鑴辨爱浣垮嚭姘碩N杈惧埌灏忎簬3mg/L鐨勬爣鍑嗭紝鐢熺墿闄ょ７鍙互杈惧埌鍑烘按姝ｇ７閰哥洂灏忎簬0.1mg/L锛屼笌鍖栧闄ょ７缁撳悎鍒欏彲浠ヤ綆鑷?.01mg/L銆傗€?-- James Barnard

灏界宸茬粡骞磋繃鍏棳锛孊arnard鍗氬＋鐩墠渚濈劧绮惧姏鍏呮矝鍦板伐浣滅潃锛屼粬鐨勮韩褰辩粡甯歌兘鍦ㄥ悇澶ф按澶勭悊鍥介檯澶т細涓婄湅鍒般€?017骞?鏈堬紝鎬婚儴浣嶄簬缇庡浗涓逛經鐨勬按鐮旂┒鍩洪噾浼?Water Research Foundation)(闅忓悗鍦?017骞?0鏈堝甯冧笌缇庡浗姘寸幆澧冪爺绌跺熀閲慦ERF鍚堝苟)涓诲姙浜嗕竴涓尯鍩熺爺璁ㄤ細锛屾€荤粨浜嗘薄姘村鐞嗙敓鐗╄惀鍏荤墿鍘婚櫎(BNR)棰嗗煙鐨勬渶鏂拌繘灞曘€傛暣涓爺璁ㄤ細鐢辫憲鍚嶇殑鍜ㄨ鍏徃Black & Veatch鍏徃鍏ㄧ悆鎶€鏈疄璺甸琚朖ames Barnard鍗氬＋涓昏銆傛湰鏈熸垜浠皢鍜屽ぇ瀹跺垎浜獴arnard鍗氬＋鍘熸眮鍘熷懗鐨勬姤鍛婅棰戙€侟/span>

鐢熺墿鑴辨爱闄ょ７涔嬬埗

鍦ㄤ笂涓栫邯70骞翠唬锛孊arnard鍗氬＋鏋勬兂鐢ㄥぉ鐒剁殑寰敓鐗╂柟娉曞疄鐜版薄姘寸殑鑴辨爱闄ょ７锛屼互瑙ｅ喅褰撴椂鍗楅潪鍜屽共鏃辩殑绾崇背姣斾簹鐨勬按璐ㄩ棶棰橈紝骞跺洜姝ゅ紑鍒涗簡钁楀悕鐨凚NR宸ヨ壓鎶€鏈€侭arnard鍗氬＋鏈€鍒濆彧鏄兂褰撲釜缁撴瀯宸ョ▼甯堬紝浣嗙敱浜庡弬涓庝簡绾︾堪鍐呮柉鍫￠檮杩戠殑涓€涓薄姘村巶椤圭洰锛岃繖浣嶇敓浜庡崡闈炵殑骞磋交浜哄喅瀹氬叏韬績鍦版姇鍏ュ埌姹℃按澶勭悊浜嬩笟涓€侟/span>

鍦?0涓栫邯涓湡BNR闈笘涔嬪墠锛屾薄姘村鐞嗗巶宸茬粡鑳芥垚鍔熻繍鐢ㄧ敓鐗╂柟娉曞幓闄ゆ湁鏈烘薄鏌撶墿銆佹皑姘€佹偓娴浐浣撳拰鐥呭師浣撱€備絾姘７绛夎惀鍏荤墿浠嶇劧鍙兘浣跨敤鍖栧鍝佸幓闄わ紝浣嗚繖浼氬鑷村瘜钀ュ吇鍖栫瓑闂锛屽姘翠綋鐢熸€侀€犳垚涓嶅埄褰卞搷銆傚湪缇庡浗寰峰窞澶у濂ユ柉涓佸垎鏍″拰鐢扮撼瑗垮窞鐨刅anderbilt University淇緱鐜宸ョ▼鍜屾按璧勬簮鐨勭澹拰鍗氬＋瀛︿綅鍚庯紝Barnard鍗氬＋鍥炲埌浠栫殑瀹朵埂鍗楅潪銆傚洜涓烘按鍗庣垎鍙戯紝渚涙按鐭己鍜屾按璐ㄤ笉浣冲凡缁忔槸褰撳湴涓ラ噸鐨勯棶棰樸€備紶缁熺殑鍖栧澶勭悊鏂规硶鎴愭湰楂樻槀涓斾骇鐢熷ぇ閲忎粛闇€鍚庣画澶勭悊鐨勬薄娉ャ€備綔涓烘瘮鍕掗檧鍒╀簹鍥藉姘寸爺绌舵墍鐨勯甯珮绾х爺绌跺憳锛孊arnard鍗氬＋寮€濮嬭€冭檻濡備綍鍒╃敤寰敓鐗╃殑鐢熺墿瀛︽柟娉曡劚姘櫎纾枫€侟/span>

鍒?972骞达紝浠栧凡缁忓紑鍙戝嚭浜嗕竴绉嶅洓娈靛紡鑴辨爱宸ヨ壓锛屽幓闄ょ巼楂樿揪92%锛岃€屼笖涓嶇敤娣诲姞鍖栧鍝併€傜劧鍚庡湪鎺ヤ笅鏉ョ殑鐭煭涓変釜鏈堝唴锛屼粬鍙堣鏈嶇害缈板唴鏂牎鏀垮簻灏嗕粬鐨勬柊鑴辨爱宸ヨ壓搴旂敤浜庢柊寤虹殑Goudkoppies姹℃按鍘傜殑璁捐涓€ 涓ゅ勾鍚庣殑1974骞达紝Barnard鍗氬＋鍙堝紑鍙戜簡鏈€鏃╃殑寮哄寲鐢熺墿闄ょ７宸ヨ壓(EBPR)銆侟/span>

閫氳繃涓嶆柇鐨勭爺绌跺拰楠岃瘉锛屽寘鎷皬瑙勬ā瀹為獙鍜屽ぇ瑙勬ā鐨勫叏灏哄椤圭洰锛孊arnard鍗氬＋鏈€缁堝彂鏄庝簡鑳藉悓姝ヨ劚姘櫎纾风殑宸ヨ壓锛屼篃灏辨槸涓轰汉鎵€鐔熺煡鐨凚NR宸ヨ壓銆 鍦ㄨ繃鍘荤殑40骞撮噷锛屼粬灏咮NR鎶€鏈笉鏂皟鏁存敼鑹紝浠ラ€傚簲涓栫晫鍚勫湴涓嶅悓鐨勬皵鍊欍€佺幆澧冮檺鍒跺拰鍩哄缓鏉′欢銆傝繖浣垮緱BNR宸ヨ壓寰楀埌鍏ㄧ悆鎬ф帹骞挎櫘鍙婏紝妗堜緥閬嶅竷缇庡浗銆佹娲层€佸姞鎷垮ぇ銆佹境澶у埄浜氥€佹柊瑗垮叞銆佷腑鍥姐€佸反瑗跨瓑涓栫晫鍚勫湴鐨勬暟鍗冨骇姹℃按澶勭悊鍘傘€侭NR琚箍娉涜涓烘槸杩戜唬姹℃按澶勭悊鏈€閲嶈鐨勫垱鏂颁箣涓€銆侟/span>

鍏跺疄鏃╁湪2006骞寸編鍥藉浗闄呮按澶勭悊鎶€鏈睍瑙堜細(WEFTEC)涓婏紝Barnard鍗氬＋灏卞彂琛ㄨ繃涓€绡囬涓恒€夿iological nutrient removal: Where we have been, where we are going ?銆嬬殑缁艰堪璁烘枃銆傚湪涔嬪悗鐨勫崄鍑犲勾閲岋紝姹℃按澶勭悊琛屼笟鍙栧緱浜嗘棩鏂版湀寮傜殑鍙戝睍锛屽寘鎷簡鍘屾哀棰楃矑姹℃偿鎶€鏈湪鍏ㄧ悆鐨勬櫘鍙婏紝浠ュ強鍖呮嫭鍘屾哀姘ㄦ哀鍖栥€佸ソ姘ч绮掓薄娉ョ瓑鏂板伐鑹虹殑闈笘銆侭arnard鍗氬＋杩欐鍦ㄤ腹浣涚爺璁ㄤ細涓婄殑BNR缁艰堪鎶ュ憡涔熷皢杩欎簺鈥滄柊浜嬬墿鈥濈撼鍏ュ湪鍐咃紝浠栫殑婕旇涓嶄粎鏄竴娆″BNR鐭ヨ瘑绮惧崕鐨勬彁鐐兼€荤粨锛屼篃娑电洊浜嗗帉姘ф皑姘у寲銆佸ソ姘ч绮掓薄娉ヤ互鍙婃柊鍏存薄鏌撶墿鐨勭敓鐗╁鐞嗙瓑鏂版妧鏈€侟/span>

娲绘€ф薄娉?/strong>

Barnard鍗氬＋缁艰堪浜嗘椿鎬ф薄娉ュ拰BNR鐨勭悊璁哄熀纭€锛屽寘鎷簡HRT銆丼RT銆佺鍖栧拰鍙嶇鍖栫瓑姒傚康銆侟/span>

鐢熺墿闄ょ７

Barnard鍗氬＋鎻忚堪浜嗗寲瀛﹂櫎纾风殑缂虹偣锛岀户鑰屽紩鍑虹敓鐗╅櫎纾风殑姒傚康锛屽苟浠嬬粛鐢熺墿闄ょ７绛栫暐鐨勫巻鍙叉紨鍙樸€備粬杩樻彁鍒板洜涓篢etrasphaera灞炶弻涔熸憚鍙栫７锛屽洜姝ゅ湪鏇存繁鐨勫帉姘ф潯浠朵笅闄ょ７鏁堟灉鍙互寰楀埌寮哄寲銆傛薄姘存敹闆嗙郴缁熼噷鐨勫彂閰电▼搴﹀悇涓嶇浉鍚岋紝瑙嗕箮鍏蜂綋鍦板尯鐨勬皵鍊欍€傝澶氭薄姘村鐞嗗巶宸茬粡灏濊瘯浜嗗巶鍐呭氨鍦板彂閰电殑绛栫暐銆侟/span>

MBR鑶滅敓鐗╁弽搴斿櫒

MBR鑶滅敓鐗╁弽搴斿櫒鍦˙NR棰嗗煙鐨勫簲鐢ㄦ槸姹℃按澶勭悊鐣岃繎浜涘勾鐨勯噸瑕佸垱鏂般€侻BR灏嗚啘鎶€鏈暣鍚堝埌娲绘€ф薄娉ュ伐鑹轰腑锛屽彲浠ュ疄鐜版洿浼樿川鐨勫嚭姘淬€侟/span>

纾峰洖鏀迭/strong>

纾锋槸鏈夐檺鐨勮祫婧愶紝瀵瑰叾杩涜鍥炴敹闈炲父閲嶈銆侭arnard鍗氬＋涓句緥鎻愬埌浜嗗姞鎷垮ぇOstara鍏徃閫氳繃WASSTRIP浠ュ強楦熺勃鐭虫矇娣€鎶€鏈瓑鏂规硶鍙互瀹炵幇瀹屾暣鐨勭７鍥炴敹銆侟/span>

棰楃矑娲绘€ф薄娉?/strong>

姝ｅ父鐨勬椿鎬ф薄娉ュ伐鑹烘搷浣滀細褰㈡垚鈥滆摤鏉锯€濈殑绲姸鐗┿€傞绮掓椿鎬ф薄娉ュ伐鑹哄垯褰㈡垚棰楃矑鐘剁诞鍑濈墿锛屽叾娌夐檷鎬ц兘鏇村ソ锛屽苟鍙互澧炲己闄ょ７鏁堢巼銆侟/span>

鍘屾哀姘ㄦ哀鍖朁/strong>

Anammox鑿屽彲灏嗘皑姘拰浜氱閰告爱缁撳悎杞寲涓烘爱姘斻€傝繖涓伐鑹鸿繃绋嬭妭鐪佷簡鑳芥簮锛岃€屼笖鍗犲湴闈㈢Н鏇村皬銆侟/span>

鏂板叴姹℃煋鐗╃殑鐢熺墿澶勭悊

姹℃按涓父瑙佺殑璁稿鑷寸檶鐗┿€佷釜浜烘姢鐞嗗搧鍜岃嵂鐗╃瓑鍙互閫氳繃鐢熺墿鏂规硶寰楀埌澶勭悊銆係RT鏄繖浜涘寲鍚堢墿闄嶈В鐨勫叧閿搷浣滃弬鏁般€侟/span>

BNR鐨勬湭鏉?/strong>

Barnard鍗氬＋鍦ㄦ帴鍙梂ERF缇庡浗姘寸幆澧冪爺绌跺熀閲戠殑鏃堕噰璁挎浘缁忚杩囷紝闅忕潃浜轰滑瀵规薄姘村鐞嗙敓鍖栧師鐞嗙悊瑙ｇ殑鍔犳繁锛屾垜浠畬鍏ㄥ彲浠ヨ璁″嚭鍙潬鐨勭郴缁熷疄鐜伴珮鏍囧噯鍑烘按锛氶€氳繃鐢熺墿鑴辨爱浣垮嚭姘碩N杈惧埌灏忎簬3mg/L鐨勬爣鍑嗭紝鐢熺墿闄ょ７鍙互杈惧埌鍑烘按姝ｇ７閰哥洂灏忎簬0.1mg/L锛屼笌鍖栧闄ょ７缁撳悎鍒欏彲浠ヤ綆鑷?.01mg/L銆侟/span>

鍦ㄥ浐鏈夌殑鍗犲湴鏇村皬銆佹晥鐜囨洿楂樼殑浼樼偣鍩虹涓婏紝Barnard鍗氬＋璁や负鑶滆緟鍔╃殑BNR姹℃按鍘傝繕灏嗕粠澶ч噺鑶滄€ц兘浼樺寲鐮旂┒涓幏鐩娿€傚洜涓鸿啘鐨勫浐娑插垎绂绘€ц兘浼樺紓銆侟/span>

Barnard鍗氬＋灏嗙７姣斾綔鈥滅敓鍛界殑鐢垫睜鈥濄€備笘鐣岀７鍌ㄩ噺鐨勬湁闄愭€т娇寰楃７鑲ヤ环鏍间竴娑ㄥ啀娑紝瀵规浠栬〃绀轰簡鎷呭咖銆備粬璁や负BNR宸ヨ壓鏈夊姪浜庢壄杞７渚涘簲琛板噺鍗辨満锛屽洜涓虹７鍥炴敹鏄疊NR宸ヨ壓鐨勫壇浜у搧锛屽湪鐢熺墿宸ヨ壓涓惛鏀剁殑纾峰拰闀佸彲浠ラ€氳繃楦熺勃鐭崇殑褰㈠紡杞寲鎴愪紭璐ㄨ偉鏂欍€侟/span>

鏈€璁╀粬鍏村鐨勬槸锛岄殢鐫€鎴戜滑瀵瑰井鐢熺墿涓栫晫璁よ瘑鐨勫姞娣变互鍙婃柊寰敓鐗╃殑鍙戠幇(渚嬪anammox鑿?锛屾垜浠兘澶熸洿濂藉湴鍒╃敤鑷劧鏉ユ敼鍠勬垜浠眳浣忕殑鐜銆侟/span>