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 12月13日19點(diǎn)48分，東華科技總承包的山西美錦華盛化工新材料有限公司綜合尾氣制30萬(wàn)噸/年乙二醇聯(lián)產(chǎn)LNG項(xiàng)目全廠火炬完成最后的聯(lián)鎖調(diào)試后，一次點(diǎn)火成功，標(biāo)志著項(xiàng)目正式進(jìn)入開(kāi)車階段，為項(xiàng)目投產(chǎn)創(chuàng)造了先決條件。
據(jù)悉，全廠火炬采用高架火炬，排放高度為80米，火炬系統(tǒng)包括常壓火炬系統(tǒng)、事故火炬系統(tǒng)、DMO氣火炬系統(tǒng)、LNG儲(chǔ)罐火炬放空氣及各公用工程系統(tǒng)，4路排放氣筒體共用塔架安裝。此次采用高空自動(dòng)點(diǎn)火的方式完成點(diǎn)火工作。排放氣體經(jīng)管道、閥門(mén)、分液罐、防回火裝置、火炬筒體輸送至高空火炬頭部，火炬頭均布設(shè)有10套長(zhǎng)明燈，由相對(duì)穩(wěn)定的供氣源提供燃料氣。長(zhǎng)明燈經(jīng)點(diǎn)火裝置點(diǎn)燃后將一直保持燃燒，當(dāng)排放氣到達(dá)火炬頭部時(shí)，立即被長(zhǎng)明燈點(diǎn)燃，從而實(shí)現(xiàn)火炬放空氣燃燒排放的目的。
項(xiàng)目建設(shè)期間，為配合業(yè)主完成一期400萬(wàn)噸焦化及其配套項(xiàng)目開(kāi)車工作，東華科技山西美錦華盛項(xiàng)目部臨危受命，于2020年10月份正式開(kāi)始火炬安裝工作，兩個(gè)多月來(lái)，項(xiàng)目部歷經(jīng)艱險(xiǎn)，克服了雨雪天氣等不利因素，完成了火炬的組裝、吊裝及安裝調(diào)試工作。
全廠火炬點(diǎn)火前，項(xiàng)目部精心組織安裝單位對(duì)火炬控制系統(tǒng)及火炬本體系統(tǒng)的點(diǎn)火器、火炬筒以及測(cè)溫等系統(tǒng)進(jìn)行逐一調(diào)試檢查確認(rèn)，大家在-14℃的嚴(yán)寒天氣里堅(jiān)持工作，最終確保了火炬的順利點(diǎn)火。
