鍦ㄦ柊杈�(n贸ng)鏉戝缓瑷�(sh猫)鍙婂煄甯傚寲閫�(j矛n)绋嬩腑锛岃静(n贸ng)鏉戠敓娲绘薄姘磋檿鐞�鏄竴鍊�(g猫)鐔遍粸(di菐n)鍟忛銆傝静(n贸ng)鏉戠敓娲绘薄姘翠締婧愪簬寤氭埧姹℃按銆佸€�(g猫)浜鸿(w猫i)鐢熷拰瀹跺涵娓呮綌姹℃按鍙婁汉鐣滅碁渚挎薄姘�3鍊�(g猫)鏂归潰锛屽熀鏈笉鍚噸閲戝爆鍜屾湁姣掓湁瀹崇墿璩�(zh矛)锛屾湁姗�(j墨)鐗╁強姘�銆佺７鍚噺杓冮珮(COD涓€鑸偤800锝�1200mg/L锛孴P銆乀N銆丯H4+-N鐨勮唱(zh矛)閲忔績搴﹀垎鍒ョ偤4锝�6銆�20锝�40銆�10mg/L)锛屽彲鐢熷寲鎬у挤(qi谩ng)銆傝静(n贸ng)鏉戠敓娲绘薄姘村ぇ澶氶€氶亷闆ㄦ薄鍚堟祦鏄庢笭鎺掓斁锛岄儴鍒嗙稉(j墨ng)婵�(j矛)鐧�(f膩)閬�(d谩)鎴栨柊寤虹Щ姘戞柊鏉�锛岃静(n贸ng)鎴跺眳浣忛泦涓�锛屼汉鍙ｅ瘑闆�锛屽叿鏈夎純瀹屽杽鐨勬薄姘存敹闆嗙缍�(w菐ng)锛岄仼浜庣敓娲绘薄姘撮泦涓紡铏曠悊銆�

杈�(n贸ng)鏉戠敓娲绘薄姘�

A2/O宸ヨ棟鍙互瀵�(sh铆)鐝�(xi脿n)鍚屾鑴爱闄ょ７涓斿伐钘濈啊鍠緱鍒拌繀閫熺櫦(f膩)灞�;鍕�(d貌ng)鎱�(t脿i)鑶滅敓鐗╁弽鎳�(y墨ng)鍣�(DMBR)浣滅偤涓€绋柊鍨嬪煄閹�(zh猫n)姹℃按娣卞害铏曠悊鎶€琛�(sh霉)锛屽叿鍌欏偝绲�(t菕ng)鑶滅敓鐗╁弽鎳�(y墨ng)鍣�(MBR)鍑烘按姘磋唱(zh矛)濂�銆佸崰鍦伴潰绌嶅皬銆佺敘(ch菐n)娉ョ巼浣庣瓑鍎�(y艒u)榛�(di菐n)锛屽悓鏅�(sh铆)閬庢烤閫氶噺澶�銆佸弽娌栨礂杓冩柟渚�锛屼娇鍏舵垚鐐轰竴绋兘鍏嬫湇MBR涓嶈冻鐨勬經鍦ㄦ妧琛�(sh霉)銆傜矇鐓ょ伆鏄浕寤犵敘(ch菐n)鐢熺殑宸ユキ(y猫)鍥洪珨寤㈢墿锛屽叾鍦ㄦ薄姘磋檿鐞嗕腑鏈夊(sh铆)闅涙噳(y墨ng)鐢ㄣ€�

鐩墠閲濆皪A2/O-DMBR绲勫悎宸ヨ棟鍙婄矇鐓ょ伆铏曠悊姹℃按鐨勭爺绌跺牨(b脿o)閬撹純澶氾紝浣嗚伅(li谩n)鍚堟噳(y墨ng)鐢ㄧ爺绌舵矑鏈夊牨(b脿o)閬�銆傛湰鐮旂┒閲濆皪杈�(n贸ng)鏉戠敓娲绘薄姘存按璩�(zh矛)鐗规€э紝閲囩敤A2/O-DMBR绲勫悎宸ヨ棟鐮旂┒鎶曞姞鏀规€х矇鐓ょ伆灏嶈劔姘櫎纾锋晥鑳界殑褰遍熆鍙婄浉闂�(gu膩n)鎬у垎鏋�锛屼互鏈熺偤杈�(n贸ng)鏉戠敓娲绘薄姘磋檿鐞嗙殑宸ョ▼瀵�(sh铆)韪愭彁渚涘(sh铆)椹�(y脿n)渚濇摎(j霉)銆�

1瀵�(sh铆)椹�(y脿n)閮ㄥ垎

1.1瑁濈疆鍙婇亱(y霉n)琛�

2濂楀钩琛屽皬瑭﹁缃細鍙嶆噳(y墨ng)鍣ˋ鏈姇鍔犳敼鎬х矇鐓ょ伆锛屽弽鎳�(y墨ng)鍣˙鎶曞姞鏀规€х矇鐓ょ伆銆傝缃敱鍘哀姹�銆佺己姘ф睜銆佸ソ姘ф睜(鑶滄睜)绲勬垚锛屽弽鎳�(y墨ng)鍣ㄦ湁鏁堝绌嶇偤42L锛屽叾涓幁銆佺己銆佸ソ姘ф睜鐨勫绌嶅垎鍒ョ偤10銆�10銆�22L銆傛墍鏈夋祦楂旂殑鎺у埗鍧囬噰鐢ㄨ爼鍕�(d貌ng)娉�鎺у埗銆傚鍦�1鎵€绀�銆�


瀵�(sh铆)椹�(y脿n)鍏遍亱(y霉n)琛�35d锛岀1-5澶╃偤姹℃偿鍩归(y菐ng)鍜岄Υ鍖栭殠娈�锛岀6-35澶╃偤鏀规€х矇鐓ょ伆寮�(qi谩ng)鍖朅2/O-DMBR铏曠悊杈�(n贸ng)鏉戠敓娲绘薄姘存晥鑳藉(sh铆)椹�(y脿n)闅庢銆傝缃亱(y霉n)琛屽弮鏁�(sh霉)锛氭按婧�15锝�25鈩�锛岀附HRT鐐�12h(鍘哀姹�3h銆佺己姘ф睜3h銆佸ソ姘ф睜6h)锛屽ソ姘ф睜姹℃偿鐨勮唱(zh矛)閲忔績搴�5锝�6g/L锛屽収(n猫i)寰挵(hu谩n)鍥炴祦楂旂⿳姣�250%锛岀己姘ф睜銆佸ソ姘ф睜DO鐨勮唱(zh矛)閲忔績搴﹀垎鍒�<1.0銆�2.5锝�3.5mg/L锛宲H鐐�7.2锝�8.0锛屾薄娉ラ健21d銆�

1.2瀵�(sh铆)椹�(y脿n)鏉愭枡鑶滄潗鏂�銆�

灏奸緧甯冿細绡╁瓟48渭m锛屾湁鏁堥潰绌�0.2m2銆�

绮夌叅鐏�銆傚彇鑷悎鑲ユ煇鐧�(f膩)闆诲粻锛屽叾涓昏鎴愬垎SiO2銆丄l2O3銆丗e2O3銆丆aO銆丮gO銆丯a2O銆並2O鐨勮唱(zh矛)閲忓垎?j菒n)?sh霉)鍒嗗垾鐐�47.55%銆�31.97%銆�10.8%銆�4.06%銆�0.83%銆�0.64%銆�0.64%锛岀噿澶辫唱(zh矛)閲忓垎?j菒n)?sh霉)4.39%銆傛敼鎬х殑鍒跺倷锛氬皣1mol/L鐨凥2SO4婧舵恫鍜�2mol/L鐨凥Cl婧舵恫鎸�1:1鐨勯珨绌嶆瘮鍒跺倷娣峰悎閰告憾娑�锛屾寜鐓х伆姘磋唱(zh矛)閲忔瘮1:1灏囩矇鐓ょ伆鑸囨贩鍚堥吀婧舵恫鍏呭垎娣峰悎(瀹ゆ韩涓嬫敧鎷�)锛岀稉(j墨ng)闈滅疆銆佺儤骞�銆佺⒕纾�锛屽嵆寰楀埌鏀规€х矇鐓ょ伆銆�

瀵�(sh铆)椹�(y脿n)鐢ㄦ按鐐哄发婀栧懆閭婅静(n贸ng)鏉戠敓娲绘薄姘�锛屽叾COD鍜孴P銆乀N銆丯H4+-N鐨勮唱(zh矛)閲忔績搴﹀垎鍒ョ偤400锝�500mg/L鍜�4锝�5銆�25锝�35銆�15锝�25mg/L銆�

1.3鍒嗘瀽鏂规硶鍙婂剙鍣�

COD鍜孴P銆乀N銆丯H4+-N鍚噺鐨勬娓潎閲囩敤鍦嬪妯�(bi膩o)婧�(zh菙n)鏂规硶銆�

涓昏鍎€鍣ㄦ湁T6鏂颁笘绱€(j矛)绱鍙鍒嗗厜鍏夊害瑷�(j矛)銆乀U1901闆欏厜鏉熺传澶栧彲瑕嬪垎鍏夊厜搴﹁▓(j矛)銆�

1.4绲�(t菕ng)瑷�(j矛)瀛�(xu茅)鍒嗘瀽

鏈爺绌舵暩(sh霉)鎿�(j霉)鍒嗘瀽鐢∣rigin9.0閫�(j矛n)琛岄潪绶氭€ф摤鍚�锛孲PSS Version 19.0閫�(j矛n)琛岀浉闂�(gu膩n)鎬у垎鏋愩€�

2绲�(ji茅)鏋滆垏瑷庤珫

2.1鎶曞姞閲忓皪鍘婚櫎鏁堟灉鐨勫奖闊�

鏀规€х矇鐓ょ伆鎶曞姞閲忓皪姹℃煋鐗╁幓闄ゆ晥鏋滅殑褰遍熆瑕嬪湒2銆�


鐢卞湒2鍙互鐪嬪嚭锛岄毃钁楁敼鎬х矇鐓ょ伆鎶曞姞閲忕殑澧炲姞锛屾薄鏌撶墿鍘婚櫎鐜囩殑閫愭几涓婂崌銆傛姇鍔犻噺鐐�1.0g/L鏅�(sh铆)COD銆乀P銆乀N鍜孨H4+-N鍘婚櫎鐜囬仈(d谩)鍒板嘲鍊兼垨鎺ヨ繎宄板€�锛屽垎鍒ョ偤94.27%銆�92.43%銆�76.87%銆�95.6%;涔嬪悗鍐嶅鍔犳敼鎬х矇鐓ょ伆鐨勬姇鍔犻噺姹℃煋鐗╁幓闄ょ巼鐨勫鍔犲崄鍒嗙珐鎱�?锛熺搐]鍚庢湡娉ユ按鍒嗛洟绛夊洜绱�锛岀矇鐓ょ伆鐨勯仼瀹滄姇鍔犻噺鐐�1.0g/L銆�

2.2鐩搁棞(gu膩n)鎬у垎鏋�

琛�1鐐烘敼鎬х矇鐓ょ伆鎶曞姞閲忚垏閫�(j矛n)鍑烘按COD鍜孴P銆乀N銆丯H4+-N鍚噺鍙婂幓闄ょ巼鐨勭浉闂�(gu膩n)鎬у垎鏋�銆�


鐢盩妾㈤(y脿n)鍙煡锛岄€�(j矛n)姘碈OD鑸囬€�(j矛n)姘碩P銆乀N鍚噺鐨勭浉闂�(gu膩n)绯绘暩(sh霉)鏈夐珮搴﹂’钁楁€�(TP锛宼=5.17>t0.01锛孭<0.01;TN锛宼=3.454>t0.01锛孭<0.01)锛岃〃鏄庤静(n贸ng)鏉戠敓娲绘薄姘翠富瑕佺偤鍚爱纾风殑鏈夋(j墨)姹℃按銆傛姇鍔犳敼鎬х矇鐓ょ伆鑸嘥N銆丯H4+-N鍘婚櫎鐜囩殑鐩搁棞(gu膩n)绯绘暩(sh霉)鏈夐’钁楁€�(TN锛宼=2.602 >t0.05锛孭< 0.05;NH4+-N锛宼=3.218>t0.05锛孭<0.05)锛岃垏COD銆乀P鍘婚櫎鐜囩殑鐩搁棞(gu膩n)绯绘暩(sh霉)鏈夐珮搴﹂’钁楁€�(COD锛宼=10.172>t0.01锛孭<0.01;TP锛宼=16.36> t0.01锛孭<0.01)锛岃〃鏄庢敼鎬х矇鐓ょ伆灏嶆薄鏌撶墿鍘婚櫎鏈夊挤(qi谩ng)鍖栧奖闊匡紝鍏朵腑灏岰OD銆乀P鐨勫幓闄ゅ奖闊胯純澶�銆�

2.3寮�(qi谩ng)鍖栧幓闄ゆ薄鏌撶墿鏁堟灉灏嶆瘮

鏀规€х矇鐓ょ伆寮�(qi谩ng)鍖栧幓闄ゆ薄鏌撶墿鏁堟灉瑕嬪湒3锝炲湒6銆�


鐢卞湒3鍙湅鍑�锛屽弽鎳�(y墨ng)鍣ㄩ€�(j矛n)姘磋矤(f霉)鑽锋湁娉㈠嫊(d貌ng)锛屽弽鎳�(y墨ng)鍣ˋ銆丅鍧囪兘閬�(d谩)鍒拌純楂樼殑COD鍘婚櫎鐜�锛屽垎鍒ョ偤86.78%銆�95.32%锛屼笖鍙嶆噳(y墨ng)鍣˙鍑烘按COD涓€鐩寸┅(w臎n)瀹氬湪50mg/L浠ヤ笅锛岄仈(d谩)鍒癎B 18918-2002鐨勪竴绱�(j铆)A妯�(bi膩o)婧�(zh菙n)銆備紞鏄屽勾绛夌爺绌剁祼(ji茅)鏋滆〃鏄�锛屾敼鎬у悗鐨勭矇鐓ょ伆琛ㄩ潰璁婂緱绮楃硻銆佸瓟闅欑巼澧炲姞銆佹瘮琛ㄩ潰绌嶅澶�锛屽叿鏈夎純寮�(qi谩ng)鐨勫惛闄勬€ц兘[9]銆傞€欑ó鐗规畩鐨勭祼(ji茅)妲�(g貌u)鐐哄井鐢熺墿鎻愪緵浜嗘洿閬╁疁鐢熼暦鐨勯檮钁楀牬鎵€锛屾敼鍠勪簡鐢熼暦鐠�(hu谩n)澧�锛屼績閫�(j矛n)姹℃偿绻佹畺銆傚彟涓€鏂归潰锛屽弽鎳�(y墨ng)鍣ˋ閬�(y霉n)琛屽埌绗�21澶╂檪(sh铆)璺ㄨ啘澹撳姏鎬ュ妵涓婂崌锛孋OD鍘婚櫎鐜囧憟涓嬮檷瓒ㄥ嫝锛岃€屽弽鎳�(y墨ng)鍣˙浠嶉亱(y霉n)琛岀┅(w臎n)瀹�锛岃鏄庢敼鎬х矇鐓ょ伆鑳藉閫氶亷寤剁珐鑶滄薄鏌撲締鎻愰珮鍑烘按鎸囨(bi膩o)銆�

鐢卞湒4鍙互鐪嬪嚭锛屽湪鍙嶆噳(y墨ng)鍣ㄩ亱(y霉n)琛屾湡闁�锛屽弽鎳�(y墨ng)鍣ˋ鍑烘按TP鍚噺濮嬬祩楂樹簬鍙嶆噳(y墨ng)鍣˙锛屽嚭姘村钩鍧囪唱(zh矛)閲忔績搴﹀垎鍒ョ偤1.3銆�0.302mg/L锛屽钩鍧囧幓闄ょ巼鍒嗗垾鐐�71.16%鍜�93.26%銆傛敼鎬х矇鐓ょ伆琛ㄩ潰甯舵湁澶ч噺姝ｉ浕鑽烽洟瀛�锛屽湪闈滈浕寮曞姏鐨勪綔鐢ㄤ笅浣跨７閰告牴闆㈠瓙鑸囦箣鍚搁檮绲�(ji茅)鍚�銆俌an绛夌瓑鐮旂┒鐧�(f膩)鐝�(xi脿n)锛岀矇鐓ょ伆灏嶇７閰搁菇鍏锋湁寰堝ソ鐨勬化鐣欒兘鍔�锛屼笖閫欏€�(g猫)閬庣▼鏄笉鍙€嗛亷绋�;缍�(j墨ng)鏀规€у悗鐨勭矇鐓ょ伆鑳藉璧峰埌娣峰嚌鍚搁檮鏋舵⿱浣滅敤锛岀偤鑱氱７鑿屾彁渚涗簡鑹ソ鐨勭敓闀风挵(hu谩n)澧冿紝姹℃偿鍚噺涓婂崌锛屾按涓璗P鍚噺閫�(j矛n)涓€姝ラ檷浣�銆�


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