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)唯一一座稀土礦MP Materials正在擴(kuò)大招聘，它希望通過此舉能夠大幅提高產(chǎn)量。這是中國(guó)在提高稀土關(guān)稅后，美國(guó)加強(qiáng)其稀土加工能力的戰(zhàn)略之一。MP Materials計(jì)劃明年將員工人數(shù)從大約200人增加到大約400人。
為了恢復(fù)其在加利福尼亞州的稀土加工能力，MP Materials公司預(yù)計(jì)花費(fèi)兩億美元重新啟動(dòng)礦山封存的設(shè)備，并建造一個(gè)大型的焙燒爐。新焙燒爐將在高溫下烘烤稀土礦石，以有效地浸出高價(jià)值礦物。
MP Materials還計(jì)劃重新開放Mountain Pass氯堿設(shè)施。該設(shè)施將用于稀土分離過程中。
目前尚不清楚該集團(tuán)是否能夠在明年之前重新啟動(dòng)加工設(shè)備。
MP Materials自2015年便依靠中國(guó)進(jìn)行稀土提煉加工，這一情況加劇了美國(guó)對(duì)其國(guó)家安全的擔(dān)憂。
今年6月，中國(guó)對(duì)美國(guó)進(jìn)口加工稀土的關(guān)稅提高了一倍以上，升至25%。中國(guó)政府上周五表示，將從下個(gè)月開始在此關(guān)稅基礎(chǔ)上再增加10%。
