推薦產品
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12日，山東省新舊動能轉換重大項目——石橫特鋼“特種建筑用鋼”產業(yè)集群項目投產，比預期提前55天。項目投資超過150億元，將帶動山東鋼鐵產業(yè)向綠色、智能轉型。
該項目涵蓋8條主要生產線，正式投產后，每年產能465萬噸，新增銷售收入200億元，成為山東省四大鋼鐵產業(yè)集群之一。在總體壓縮鋼鐵產能的形勢下，山東將石橫特鋼產能指標從255萬噸調至465萬噸，相當于再造一個“石橫特鋼”。
泰安石橫特鋼技術副總工程師王長生介紹：“(原來)一根鋼坯只能軋出這樣其中一線，這一次一根鋼坯可以同時軋出5根鋼，兩條生產線達到了(年產)400萬噸，是原來老線路兩倍的效率，用人還是原來那些人。”
為給新項目騰出空間，企業(yè)先后關停落后生產線10多條，削減產能200多萬噸。新項目環(huán)保指標大大提升，粉塵排放由國家規(guī)定的每立方米10毫克降到5毫克以下。為讓廢棄物也得到充分利用，當地規(guī)劃了鋼化聯(lián)產項目。目前，園區(qū)聚集了特鋼下游化工、醫(yī)藥、復合材料等20多家大中型企業(yè)。
