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 全球第一家海底礦產(chǎn)開(kāi)采商——加拿大NautilusMinerals(TSX:NUS)公布，公司位于巴布亞島沿海的Solwara1金銀銅礦將在2017年年初開(kāi)始運(yùn)營(yíng)。
NautilusMinerals總部位于加拿大多倫多，它并不是全球唯一一家海底礦產(chǎn)開(kāi)采商。該公司還在墨西哥沿海開(kāi)發(fā)另一個(gè)海底項(xiàng)目。公司總裁MikeJohnston稱(chēng)，預(yù)計(jì)到明年年中所有海底采礦工具將到位，不久之后便可以啟動(dòng)俾斯麥海域的項(xiàng)目運(yùn)營(yíng)。
對(duì)于Nautilus來(lái)說(shuō)，這個(gè)項(xiàng)目并不是一帆風(fēng)順。起初提議階段Solwara1便遭到環(huán)保人士的抗議，他們擔(dān)心海底礦產(chǎn)開(kāi)采可能?chē)?yán)重破壞水文生態(tài)系統(tǒng)。
該公司與巴布亞新幾內(nèi)亞政府的糾紛也曾一拖再拖，直到2014年才真正化解。自那以后，該項(xiàng)目迅速推進(jìn)，與此同時(shí)其面臨的競(jìng)爭(zhēng)也日益增多。
據(jù)估測(cè)，迄今為止，聯(lián)合國(guó)國(guó)際海底管理局已經(jīng)向政府和企業(yè)頒發(fā)26個(gè)海底礦產(chǎn)開(kāi)采許可證。
新西蘭、納米比亞、飛機(jī)、湯加、瓦努阿圖和所羅門(mén)群島均已經(jīng)獲得海底礦產(chǎn)勘探許可證。庫(kù)克群島甚至已經(jīng)開(kāi)始礦產(chǎn)勘探招標(biāo)，但巴布亞新幾內(nèi)亞是該地區(qū)唯一一個(gè)已經(jīng)授予海底開(kāi)采活動(dòng)許可證的國(guó)家。
