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 由于美國(guó)持續(xù)的頁(yè)巖氣熱潮使得可以采用廉價(jià)天然氣經(jīng)甲醇生產(chǎn)丙烯，為此法國(guó)工業(yè)氣體生產(chǎn)商正在美國(guó)開拓甲醇制丙烯(MTP)市場(chǎng)。
法國(guó)液化空氣集團(tuán)計(jì)劃投資15億美元在美國(guó)建設(shè)一套天然氣經(jīng)甲醇制丙烯裝置，每年可將170萬(wàn)噸甲醇轉(zhuǎn)化為51.5萬(wàn)噸丙烯并副產(chǎn)2.2萬(wàn)噸乙烯，雖然其MTP工藝成本比丙烷脫氫制丙烯(PDH)成本高，但由于MTP使用廉價(jià)甲烷原料先生產(chǎn)甲醇再制丙烯，因此整體上其操作成本比PDH更低。
液化空氣集團(tuán)認(rèn)為，由于美國(guó)閑置甲烷資源豐富，以天然氣為原料生產(chǎn)甲醇再制丙烯具有明顯成本優(yōu)勢(shì)，與裂解制丙烯工藝和PDH工藝相比，該工藝生產(chǎn)丙烯的成本最低。
目前，液化空氣集團(tuán)已授權(quán)中國(guó)山東玉皇化工(集團(tuán))有限公司使用其MTP技術(shù)，計(jì)劃投資18.5億美元在美國(guó)路易斯安那州建設(shè)MTP聯(lián)合裝置。
