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 4月27日，記者從國(guó)家電投集團(tuán)貴州金元綏陽產(chǎn)業(yè)有限公司獲悉，近日，該公司將鐵合金爐渣用于水泥熟料煅燒項(xiàng)目取得成功，每年將為產(chǎn)業(yè)園區(qū)處理鐵合金爐渣接近10萬噸。
據(jù)悉，綏陽“煤電錳”循環(huán)經(jīng)濟(jì)一體化產(chǎn)業(yè)園區(qū)的三大主要產(chǎn)業(yè)為發(fā)電、鐵合金及水泥生產(chǎn)，其中鐵合金爐渣是生產(chǎn)過程中排放的固體廢物，外銷收益不高，內(nèi)消生產(chǎn)水泥才能發(fā)揮其園區(qū)產(chǎn)業(yè)效應(yīng)。經(jīng)該公司努力摸索、總結(jié)和專業(yè)人員的不斷試驗(yàn)、試用，最終成功將鐵合金爐渣用于水泥熟料生產(chǎn)，最大摻量可達(dá)8%，按8%計(jì)算，年產(chǎn)130萬噸水泥，每年用于水泥生產(chǎn)的鐵合金爐渣接近10萬噸，同時(shí)發(fā)現(xiàn)鐵合金爐渣中的氧化鈦與熟料礦物形成固溶體，對(duì)其控制在一定范圍值對(duì)熟料中β-C2S有穩(wěn)定作用。
鐵合金爐渣替代部分硅質(zhì)校正原材和石灰石在水泥生產(chǎn)中的較好運(yùn)用，不但可以提高水泥強(qiáng)度，還為產(chǎn)業(yè)園區(qū)固廢物處理帶來極大便利，同時(shí)每年增加經(jīng)濟(jì)效益131.5萬元，為公司降本增效奠定了堅(jiān)實(shí)基礎(chǔ)，為國(guó)家綜合能源利用開了好頭。
