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 外媒1月8日消息，在TSX上市公司Excelsior礦業(yè)公司(Excelsior Mining)周三公布，旗下位于美國(guó)亞利桑那州南部的Gunnison銅礦項(xiàng)目的表現(xiàn)好于計(jì)劃，初步銅回收率超過可行性研究報(bào)告的預(yù)估。
目前場(chǎng)地實(shí)驗(yàn)結(jié)果顯示，富礦浸出溶液含銅量為0.15克/公升，這意味著該公司的目標(biāo)已經(jīng)提前實(shí)現(xiàn)，預(yù)計(jì)本季度該銅礦將出產(chǎn)首批銅。
公司總裁兼首席執(zhí)行官斯蒂芬·特威魯?shù)?Stephen Twyerould)稱，“我們擁有最新、最有序、技術(shù)最先進(jìn)的原地采收礦坑，迄今為止，它運(yùn)行情況比預(yù)期的要好?！?/p>
該公司稱，硫酸注入量正在穩(wěn)步增加，目前已達(dá)到總產(chǎn)量的50%左右。構(gòu)成生產(chǎn)礦坑的41口注采坑將繼續(xù)在閉環(huán)系統(tǒng)中循環(huán)浸出溶液，直到溶液中的銅濃度需要處理為止。
一旦達(dá)到這一等級(jí)，這些富礦浸出溶液將通過Johnson Camp加工設(shè)施進(jìn)行處理，以提取銅并生產(chǎn)LME注冊(cè)品牌等級(jí)的銅陰極板。
該公司稱，預(yù)計(jì)第一季度將實(shí)現(xiàn)銅陰極的首次銷售。
預(yù)計(jì)該銅礦料年產(chǎn)陰極銅1.25億英鎊。
