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 美國(guó)總統(tǒng)唐納德·特朗普與阿富汗總統(tǒng)阿什拉夫·加尼9月21日表示，雙方均支持美國(guó)企業(yè)前往阿富汗開(kāi)發(fā)稀土礦。
據(jù)美國(guó)地質(zhì)勘探局估算，阿富汗金、寶石、鋰、稀土等礦產(chǎn)資源的潛在價(jià)值可能高達(dá)1萬(wàn)億美元。近年來(lái)，電動(dòng)汽車(chē)蓬勃發(fā)展拉動(dòng)稀土需求，稀土價(jià)格上升較快，引起了美國(guó)方面的興趣。
美國(guó)白宮介紹，特朗普與加尼在紐約會(huì)談時(shí)商定，今后將讓美國(guó)企業(yè)前往阿富汗開(kāi)發(fā)稀土礦，相信此舉不但對(duì)美國(guó)大有裨益，也有助于阿富汗發(fā)展經(jīng)濟(jì)、創(chuàng)造就業(yè)。不過(guò)，阿富汗道路交通和基礎(chǔ)設(shè)施建設(shè)均較薄弱，再加上塔利班和其他武裝組織與中央政府對(duì)抗，如何開(kāi)發(fā)稀土礦成為一個(gè)難題。據(jù)美聯(lián)社報(bào)道，阿富汗大部分稀土礦位于赫爾曼德省，該省大部分處在塔利班控制之下。目前美國(guó)與阿富汗尚未透露具體的商業(yè)開(kāi)發(fā)方案。
