摘要
含石蜡的白土渣与常压三线油的热接触过程可使产品的颜色和压榨性能得到改善．本文探讨了该工艺的精制调合原理．
Heat contact process of white earth deposit from refined white paraffin wax making and gas-oil improved the colour and freezing squeezing property of the product.And discusses the blending-refined principle of the technology.
出处
《大连铁道学院学报》
1997年第3期81-83,共3页
Journal of Dalian Railway Institute
关键词
石蜡
白土渣
石油
压榨
调合精制工艺
脱蜡
cold press dewaxing
bleached soils
absorbents
adsorption refining
