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 2015年以來，茂名石化煉油分部聯(lián)合一車間針對市場需求以及分部生產(chǎn)優(yōu)化方向，全力增產(chǎn)3號催化裂化裝置汽油和液化氣價高利厚產(chǎn)品，為公司油品保供和增創(chuàng)效益作貢獻(xiàn)。
車間按照分部“四平穩(wěn)四優(yōu)化”原則，克服汽油辛烷值和汽油產(chǎn)量難以同時滿足的困難，專門成立產(chǎn)品優(yōu)化小組，在確保裝置安全運行的基礎(chǔ)上大力提升汽油和液化氣產(chǎn)品收率。一是做好裝置增產(chǎn)汽油和液化氣的特護(hù)。加強巡檢的完善和抽查頻率，重新調(diào)整裝置各巡檢牌，確保裝置關(guān)鍵設(shè)備和容易出問題之處都檢查到位，班組職工以及車間領(lǐng)導(dǎo)和管理人員值班都帶著對講機和記錄本，在現(xiàn)場與內(nèi)操認(rèn)真核對液面、溫度等重要參數(shù)，同時針對裝置各項問題車間各專業(yè)想方設(shè)法及時處理，確保了裝置的安全平穩(wěn)運行。二是制定增產(chǎn)汽油和液化氣優(yōu)化方案，根據(jù)生產(chǎn)方案對操作進(jìn)行調(diào)整，千方百計精心優(yōu)化操作，通過適當(dāng)提高反應(yīng)溫度和反應(yīng)深度，控好自動加料量，確保催化劑活性，降低原料油預(yù)熱溫度，提高劑油比，嚴(yán)控分餾塔油品切割溫度等措施，在提高裝置汽油辛烷值的同時增產(chǎn)汽油和液化氣。
一季度，茂名石化煉油分部3號催化裝置汽油加液化氣收率達(dá)56.67%，同比提高2.68個百分點，增產(chǎn)汽油加液化氣10139噸。
