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3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 杭州七格污水處理廠三期提標改造工程經(jīng)過10個月的建設(shè)，日前進入通電通水調(diào)試階段，進度比原計劃提前了1個月。七格污水處理廠是杭州主城區(qū)唯一的大型污水處理廠，項目完工后，經(jīng)這里處理排入錢塘江的水，將達到最高國家標準。
“提標改造工程建設(shè)比新建工程建設(shè)難度更大，要在確保污水處理廠正常運行，且出水達標的前提下進行改造，并確保安全文明施工?！表椖控撠熑苏f，接下來將進入帶水調(diào)試階段，進行72小時聯(lián)動調(diào)試，調(diào)試達標后，有望于5月底開始試運行。
據(jù)杭州市水處理設(shè)施建設(shè)發(fā)展中心介紹，七格三期提標改造工程主要將現(xiàn)有規(guī)模的部分水處理構(gòu)筑物、設(shè)備進行改造，新建深度處理設(shè)施及碳源投加設(shè)施、紫外消毒設(shè)施擴容等。其中深床濾池是污水深度處理工藝中最重要的一道工序，用以除去原水在沉淀后的殘留絮體和雜質(zhì)。該工程的深床濾池是目前國內(nèi)規(guī)模最大、濾床深度最深、控制系統(tǒng)最先進的深床濾池，確保出水水質(zhì)有較大提升。
目前七格污水處理廠日處理污水能力為120萬噸，其中三期污水處理能力為60萬噸/日。升級改造后，每年預(yù)計可削減COD排放量4380噸、氨氮排放量2482噸，進一步改善區(qū)域水環(huán)境，促進錢塘江水資源保護與優(yōu)化。
