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 巴西CentaurusMetals公司正在針對Jambreiro鐵礦石項(xiàng)目進(jìn)行一項(xiàng)新的預(yù)可行性研究(PFS)，該項(xiàng)目預(yù)計(jì)年產(chǎn)量為100萬噸。2013年可行性及對巴西和全球鐵礦石市場的變化的持續(xù)評估后，公司決定進(jìn)行每年100萬噸開采目標(biāo)。
最初的PFS基于每年100萬噸鐵礦開采量，隨后逐年將增加到200萬噸至300萬噸，需要啟動(dòng)資本投資5300萬澳元(3663萬美元)。Centaurus本周表示，新的PFS將在之前的研究基礎(chǔ)上建立，但會(huì)更新資本與運(yùn)營成本。在新的礦坑優(yōu)化和詳細(xì)采礦計(jì)劃的支持下，該研究也可以提升之前經(jīng)聯(lián)合礦石儲(chǔ)量委員會(huì)認(rèn)定的礦石儲(chǔ)量。
此外，雖然Centaurus公司已獲得建造尾礦壩的許可，但該公司已經(jīng)決定對礦區(qū)所有尾礦進(jìn)行干堆處理，這將大大減少項(xiàng)目的總體占地面積，并可以有利于將來項(xiàng)目擴(kuò)產(chǎn)。該項(xiàng)新的預(yù)可行性研究(PFS)預(yù)計(jì)將在6月底完成。
