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楼主
发表于 2007-7-3 00:38:00 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
想請教一件重要的問題,不知大家是否能幫我解答?目前市場上一級蓖麻油價位相當高(約11000人民幣),4 g9 d( |9 ~; `
如果是這樣的話,拿蓖麻油煉製生物柴油的成本不是太高了嗎?這樣不是沒有經濟效益嗎?還是說9 A/ }# {$ n' r+ ]; ?* ^
其實只是煉製生物柴油並不需要買到一級的蓖麻油,據我所知,一級蓖麻油還有很多衍生物可以萃取,8 A6 e* Q# i' Z: b
所以是不是煉製生物柴油用的蓖麻油其實不需要用一級的呢?那麼我該買哪一種等級或標準的蓖麻油呢?
) m5 {& d! H6 {; M' x  M9 _因為這個問題對我非常重要,所以麻煩請務必幫我回答一下,非常感謝
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沙发
发表于 2011-6-20 13:53:00 | 只看该作者

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