原文标题：How gutter cooking oil finds its way back to dining table?
发布时间：09-14-2011 08:51 BJT
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Hint:
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【听写回顾】点击回顾上一期听写:香港庆祝中秋节»
One oil producing company in East China's Shandong Province is one of the companies involved in the gutter cooking oil trade case. And so far, nearly 700 tons of gutter oil has been seized and nine people arrested. Now proper take a closer look at how this disgusting gutter cooking oil is processed and finally find its way back to people's dinner tables? You are forgiven to go a bit off color when hearing these substances will finally be on people's dining tables. This factory began to process gutter cooking oil as early as 2003. Here, large amount of unused white substances are stored. "This is a kind of adsorbent. As the gutter cooking oil is smelly and very thick. The smell will be removed by using these materials." According to the registration information, the factory can only produce biodiesel. However, this new machines indicate that what the company produced in the past few years was nothing but cooking oil made from gutter oil. "Compared to biodiesel, it's much easier to produce cooking oil. Meanwhile, the cost of producing biodiesel is much higher. That's why the company chooses to produce poisonous cooking oil instead." The company bought the gutter oil at a price of 6,000 yuan per ton. After processing, it can be sold at 8,000 yuan per ton, one third higher than the original price.