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能源成本漸成牙買加鋁土礦發(fā)展主要挑戰(zhàn)

關(guān)鍵詞 能源 , 牙買加 , 鋁土礦|2008-08-05 00:00:00|來源 中國(guó)磨料磨具網(wǎng)
摘要 綜合外電8月4日?qǐng)?bào)道,牙買加業(yè)內(nèi)人士卡爾頓?戴維斯(CarltonDavis)日前就鋁土礦/氧化鋁行業(yè)的未來在文章中指出,能源成本與鋁土礦品位是目前威脅該行業(yè)發(fā)展的主要因素。能源耗...
  綜合外電8月4日?qǐng)?bào)道,牙買加業(yè)內(nèi)人士卡爾頓?戴維斯(Carlton Davis)日前就鋁土礦/氧化鋁行業(yè)的未來在文章中指出,能源成本與鋁土礦品位是目前威脅該行業(yè)發(fā)展的主要因素。
  能源耗費(fèi)占據(jù)氧化鋁生產(chǎn)成本相當(dāng)大的比重,并且當(dāng)前石油價(jià)格也維持在高位,如果牙買加氧化鋁希望保持競(jìng)爭(zhēng)力,就迫切需要提高能效的水平或者發(fā)展替代能源。
  鋁土礦品位也是相當(dāng)重要的因素,因受環(huán)境、可利用性與生產(chǎn)結(jié)構(gòu)影響,能夠滿足當(dāng)?shù)毓S產(chǎn)能的可利用資源日漸減少。
  牙買加07年氧化鋁與鋁土礦出口額為13億美元,是該國(guó)最大的商品收入來源;牙買加礦業(yè)與電信部長(zhǎng)勞倫斯?布拉得里克(Laurence Broderick)也反復(fù)重申該行業(yè)的重要性,并指出在外匯收入方面,鋁土礦的地位僅次于旅游與匯寄;但目前其地位受到了油價(jià)與生產(chǎn)成本急劇上漲的威脅,并且其它一些因素也要求企業(yè)保持穩(wěn)固運(yùn)營(yíng)。
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