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 近日，國(guó)務(wù)院總理李克強(qiáng)主持召開常務(wù)會(huì)議提出，要在2020年前，全面實(shí)施燃煤電廠超低排放和技能改造，大幅降低發(fā)電煤耗和污染排放。要使所有現(xiàn)役電廠每千瓦時(shí)平均煤耗低于310克、新建電廠平均煤耗低于300克，對(duì)落后產(chǎn)能和不符合相關(guān)強(qiáng)制性標(biāo)準(zhǔn)的要堅(jiān)決淘汰關(guān)停。
會(huì)議提出，按照綠色發(fā)展要求，落實(shí)國(guó)務(wù)院大氣污染防治行動(dòng)計(jì)劃，通過加快燃煤電廠升級(jí)改造，在全國(guó)全面推廣超低排放和世界一流水平的能耗標(biāo)準(zhǔn)，是推進(jìn)化石能源清潔化、改善大氣質(zhì)量、緩解資源約束的重要舉措。
點(diǎn)評(píng)：入冬以來，全國(guó)城市空氣質(zhì)量指數(shù)不斷“爆表”，大面積霧霾天氣使得大氣污染防治再次成為人們關(guān)注的焦點(diǎn)。目前，國(guó)內(nèi)環(huán)境壓力較大，多方直指燃煤企業(yè)，所以，進(jìn)一步控制燃煤總量已經(jīng)達(dá)成共識(shí)?；鹆﹄姀S作為燃煤大戶，受到的影響最為明顯。
現(xiàn)階段我國(guó)燃煤電廠產(chǎn)能已經(jīng)出現(xiàn)了一定的過剩，盡管新上機(jī)組已經(jīng)放緩，但是，很多地方政府為了當(dāng)?shù)刎?cái)政，仍在繼續(xù)審批電廠項(xiàng)目，后期產(chǎn)能可能有進(jìn)一步過剩的趨勢(shì)。專家認(rèn)為，當(dāng)前行業(yè)結(jié)構(gòu)性產(chǎn)能過剩和階段性產(chǎn)能過剩嚴(yán)重，火電行業(yè)面臨的不確定性增加，變化具有復(fù)雜性。
未來幾年，燃煤式火電依然會(huì)是我國(guó)最重要的電力來源，預(yù)期燃煤電廠與新能源發(fā)電將長(zhǎng)期并存。從未來發(fā)展趨勢(shì)看，燃煤電廠環(huán)保改造甚至關(guān)停將是我國(guó)未來電力行業(yè)可持續(xù)發(fā)展的必由之路。
