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 受“煤改氣”以及天然氣進(jìn)口減少影響，河南、山西地區(qū)出現(xiàn)了大范圍的天然氣供應(yīng)緊張。各地政府均普遍實(shí)施“壓非保民”優(yōu)先供應(yīng)民生，導(dǎo)致部分使用天然氣進(jìn)行焙燒的氧化鋁生產(chǎn)商產(chǎn)量受到影響。但由于目前大部分氧化鋁生產(chǎn)商采用焦?fàn)t煤氣或者焦?fàn)t煤氣天然氣混合氣作為生產(chǎn)氣源，因此，此輪天然氣供應(yīng)短缺對(duì)國(guó)內(nèi)多數(shù)氧化鋁廠有一定影響。
據(jù)統(tǒng)計(jì)，12月份，河南、山西地區(qū)截至目前因天然氣短缺引起的氧化鋁減產(chǎn)共計(jì)13萬(wàn)噸，其中河南地區(qū)減產(chǎn)約3萬(wàn)噸、山西地區(qū)減產(chǎn)約10萬(wàn)噸，占河南、山西地區(qū)氧化鋁當(dāng)月總產(chǎn)量的5.6%。
據(jù)悉，12月份河南地區(qū)氧化鋁總產(chǎn)量預(yù)計(jì)78萬(wàn)噸，預(yù)計(jì)較上月減產(chǎn)5萬(wàn)噸，環(huán)比下降6%，其中約2萬(wàn)噸由于執(zhí)行采暖季限產(chǎn)政策導(dǎo)致，約3萬(wàn)噸因此輪天然氣短缺影響。
案例備注：12月16日，河南省發(fā)改委發(fā)布《2017年河南省迎峰度冬天然氣保供方案》，方案指出，壓減三門(mén)峽市氧化鋁生產(chǎn)企業(yè)等用氣量10萬(wàn)方。此舉或?qū)?dǎo)致開(kāi)曼鋁業(yè)與義翔鋁業(yè)在錯(cuò)峰減產(chǎn)的基礎(chǔ)上再度減產(chǎn)。據(jù)悉，開(kāi)曼鋁業(yè)將再減產(chǎn)一條50萬(wàn)噸/年生產(chǎn)線，義翔鋁業(yè)產(chǎn)量也將下降。。
