推薦產(chǎn)品
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 日前，上海石化烯烴部焦粉池改造項(xiàng)目完成，投用情況良好，改善了現(xiàn)場(chǎng)環(huán)境。
該公司烯烴部2號(hào)烯烴老區(qū)共有10臺(tái)裂解爐。裝置運(yùn)行時(shí)間較長(zhǎng)，當(dāng)初的設(shè)計(jì)已相對(duì)落后，對(duì)現(xiàn)場(chǎng)環(huán)境造成影響。燒焦罐水噴淋系統(tǒng)較為老舊，噴淋使用工業(yè)水，會(huì)產(chǎn)生一定費(fèi)用。
該部首席技師宋友國(guó)組織技術(shù)骨干查閱資料，開(kāi)展“頭腦風(fēng)暴”，尋找適合裝置實(shí)際的解決方案。通過(guò)對(duì)投入成本、實(shí)際效果、施工便利等方面的綜合考慮，最終決定對(duì)焦粉池“加蓋”。所謂“加蓋”，是把原來(lái)暴露在外的燒焦罐底部排放口和敞開(kāi)式焦粉池連接到一起，并給焦粉池蓋上一個(gè)全封閉蓋子。
技術(shù)人員對(duì)焦粉池內(nèi)部實(shí)施了多項(xiàng)調(diào)整。在底部排放口增加三通管線(xiàn)，減緩焦粉和水對(duì)燒焦池的沖擊，減少污水和焦粉飛濺；在燒焦池內(nèi)增加3塊階梯式擋板，排放的噴淋水經(jīng)層層過(guò)濾，有效阻擋了混在其中的燒焦粉，能更好循環(huán)利用噴淋水。
噴淋管線(xiàn)同步納入改造。作為噴淋水的工業(yè)水，由該公司環(huán)保水務(wù)部集中處理后返還裝置使用，降低了工業(yè)水費(fèi)用。
