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 新西蘭環(huán)境保護局日前正式批準跨塔斯曼資源公司(Trans Tasman Resources)在南塔拉納基海灣(South Taranaki Bight)海底開采鐵礦砂的申請，這意味著跨塔斯曼資源公司將在新西蘭專屬經(jīng)濟區(qū)開發(fā)資源。
根據(jù)申請顯示，該公司計劃在35年間在海底的挖掘量為5000萬噸/年，每年從中獲得500萬噸鐵礦石。南塔拉納基海灣礦山區(qū)及附近的Kupe區(qū)塊報告了16.98億噸符合澳大利亞礦產(chǎn)儲量聯(lián)合委員會(JORC)標準的鐵礦砂資源量，三氧化二鐵品位11.16%。另外，二期礦山區(qū)塊包含鐵礦資源量21.37億噸，三氧化二鐵品位3.5%。這些礦砂將在一座345米長的特制一體化采礦船上進行加工，跨塔斯曼資源公司預計該項目將于2020年開始向亞洲出口鐵礦石。
這一備受爭議的海底采礦項目經(jīng)歷了數(shù)個月的爭論。新西蘭環(huán)保局決策委員會的部分成員依然沒有同意最終的審議結果，理由是對環(huán)境的負面影響。新西蘭國家水資源和大氣研究所的科學家同樣表達了對于新西蘭專屬經(jīng)濟區(qū)展開采礦運營的擔心。他們聲稱，研究顯示如果在海底展開深海采礦活動，一些海底生物族群將面臨消失的風險。
