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Malaysian palm oil: Surviving the food versus fuel dispute for a sustainable future

机译:马来西亚棕榈油:在粮食与燃料之争中生存,以实现可持续发展的未来

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摘要

For the past few decades, palm oil has gone through a revolution that few would have predicted. From a humble source of edible oil that was heavily criticized as being un-healthy and un-fit for human consumption, it has proven itself based on scientific findings that it is indeed one of the most nutritious edible oils in the world. Besides, palm oil, the cheapest vegetable oil in the market has diversified as one of the main feedstock for oleo-chemical industries. Recently, with the price of crude petroleum hitting records height every other day, palm oil has become one of the few feasible sources for biodiesel, a renewable substitute for petroleum-derived diesel. Nevertheless, the conversion of palm oil into biodiesel has again received criticism from various NGOs worldwide, mainly on extinction of orang utans, deforestation and particularly the food versus fuel dispute. It was claimed that the conversion of food crops to fuel would significantly increase the number of undernourished people in the world. Malaysia, being the world second largest producer of palm oil, is not spared from this criticism. On the contrary, in the present study it was found that palm oil is indeed the most economical and sustainable source of food and biofuel in the world market. Besides, it was shown that it has the capacity to fulfill both demands simultaneously rather than engaging in priority debate. Nevertheless, fuel is now a necessity rather than a luxury for economy and development purposes. A few strategies will then be presented on how palm oil can survive in this feud and emerged as the main supply of affordable and healthy source of edible oil while concurrently satisfying the market demand for biodiesel throughout the world.
机译:在过去的几十年中,棕榈油经历了一场很少有人能预料到的革命。食用油的谦卑来源被广泛批评为不健康且不适合人类食用,根据科学发现证明它确实是世界上营养最丰富的食用油之一。此外,市场上最便宜的植物油棕榈油已经多样化,成为油脂​​化学工业的主要原料之一。近来,随着原油价格每两天创下历史新高,棕榈油已成为生物柴油(石油衍生柴油的可再生替代品)的少数可行来源之一。然而,棕榈油向生物柴油的转化再次受到世界各地非政府组织的批评,主要是关于猩猩的灭绝,森林砍伐,尤其是食物与燃料之争。据称,粮食作物向燃料的转化将大大增加世界上营养不良的人数。马来西亚,作为世界第二大棕榈油生产国,不能幸免于这种批评。相反,在本研究中发现棕榈油确实是世界市场上最经济和可持续的食物和生物燃料来源。此外,事实表明,它有能力同时满足这两个要求,而不必进行优先辩论。尽管如此,为了经济和发展的目的,燃料现在是必需品,而不是奢侈品。然后将提出一些策略,说明棕榈油如何在这种争端中生存,并成为负担得起的健康食用油的主要供应来源,同时满足全世界对生物柴油的市场需求。

著录项

  • 来源
    《Renewable & Sustainable Energy Reviews》 |2009年第7期|1456-1464|共9页
  • 作者单位

    School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Seberang Perai Selatan, Pulau Pinang, Malaysia;

    School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Seberang Perai Selatan, Pulau Pinang, Malaysia;

    School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Seberang Perai Selatan, Pulau Pinang, Malaysia;

    School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Seberang Perai Selatan, Pulau Pinang, Malaysia;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    palm oil; biodiesel; edible oil; sustainable;

    机译:棕榈油;生物柴油食用油;可持续的;

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