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 2016年12月份，齊魯石化乙烯收率完成34.87%，創(chuàng)出歷史最好水平。
齊魯石化把提高高附加值產(chǎn)品收率作為提升整體效益的重要舉措，重點(diǎn)在優(yōu)化乙烯原料上下功夫。一方面他們發(fā)揮齊魯石化煉化一體化的優(yōu)勢(shì)，努力協(xié)調(diào)上游生產(chǎn)廠提高石腦油原料的質(zhì)量，12月份石腦油原料中烷烴含量為68.50%，質(zhì)量提升較為明顯。另一方面，他們根據(jù)裝置輕烴加工能力大幅提升的情況，增加輕烴的原料的投入量，12月份，輕烴投入比例在25%，為乙烯收率的提升奠定了基礎(chǔ)。齊魯石化積極應(yīng)對(duì)裝置進(jìn)入運(yùn)行末期的沖擊，抓好裂解爐的優(yōu)化運(yùn)行，裂解反應(yīng)溫度實(shí)現(xiàn)了動(dòng)態(tài)調(diào)整，并積極做好后系統(tǒng)分離塔的流程改進(jìn)，提高了壓縮機(jī)的效率。同時(shí)他們還積極做好消除裝置跑冒滴漏的工作，減少加工損失，12月份裝置平均小時(shí)乙烯產(chǎn)量實(shí)現(xiàn)100.4噸。
