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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 近日，國家安監(jiān)總局對中國石油化工集團(tuán)公司兩條存在重大安全隱患的原油管道下達(dá)停止輸油通知：為防范安全事故發(fā)生，依據(jù)現(xiàn)行《安全生產(chǎn)法》有關(guān)規(guī)定，責(zé)令中石化在11月20日前對臨邑—滄州原油管道、塘沽油庫—大港天津石化公司Ф426原油管道停止輸油，并在12月10日前完成兩條管道的無害化處理等后續(xù)工作。安監(jiān)總局要求，中石化此后要盡快全面檢測評估管道安全風(fēng)險，積極消除隱患，隱患未消除前，不得恢復(fù)輸油。據(jù)介紹，臨邑—滄州原油管道已建成投產(chǎn)36年，總長179公里。該管線存在嚴(yán)重的占壓、與城市管網(wǎng)多處交叉、打孔破壞、應(yīng)力腐蝕和疲勞損傷等問題，且途經(jīng)人口密集區(qū)，整改難度大、成本高。塘沽油庫—大港天津石化公司Ф426原油管道于1997年7月建成投產(chǎn)，全長40公里。該管線所經(jīng)地區(qū)河流溝渠較多。由于保溫防護(hù)層補(bǔ)口密封不嚴(yán)，水分進(jìn)入保溫層長期侵蝕管道，造成管道腐蝕嚴(yán)重。
