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 9月25日，兩輛大型車(chē)輛承載著陜煤集團(tuán)榆林化學(xué)公司草酸二甲酯裝置的兩臺(tái)DMO反應(yīng)器緩緩駛出超限設(shè)備制造廠房，標(biāo)志著該公司180萬(wàn)噸/年乙二醇工程草酸二甲酯裝置Ⅰ系列6臺(tái)核心反應(yīng)器全部制造完成并交付現(xiàn)場(chǎng)安裝。
自該設(shè)備制造以來(lái)，在各部門(mén)和制造單位的通力配合下，通過(guò)變更焊接方式、調(diào)整支座及護(hù)板的安裝工位高度等舉措,最終實(shí)現(xiàn)草酸二甲酯裝置Ⅰ系列6臺(tái)核心反應(yīng)器高質(zhì)高效交付安裝，為后續(xù)反應(yīng)器進(jìn)入全面組裝階段，確保項(xiàng)目建設(shè)總體目標(biāo)的實(shí)現(xiàn)奠定了堅(jiān)實(shí)基礎(chǔ)。
據(jù)悉，DMO反應(yīng)器設(shè)備直徑5.4米，材質(zhì)選用S30408，設(shè)備凈重251噸，裝有12367根直徑33.4mm的反應(yīng)管，是草酸二甲酯裝置的核心反應(yīng)器。
9月22日至24日，陜煤集團(tuán)榆林化學(xué)公司低溫甲醇洗、變換、硫回收、壓縮機(jī)廠房模型審查會(huì)議在天津中國(guó)天辰工程有限公司召開(kāi)，天辰設(shè)計(jì)院及公司相關(guān)技術(shù)人員參加會(huì)議。
會(huì)上，與會(huì)人員從工藝技術(shù)、設(shè)備結(jié)構(gòu)、管道布置、閥門(mén)選型、界區(qū)條件等多方面展開(kāi)細(xì)致的討論，結(jié)合PID圖紙及項(xiàng)目經(jīng)驗(yàn)就布置的合理性、消防安全、空間結(jié)構(gòu)等提出合理的建議并形成會(huì)議紀(jì)要。此次會(huì)議的召開(kāi)，對(duì)進(jìn)一步推動(dòng)凈化裝置設(shè)計(jì)工作順利開(kāi)展具有重要意義。
