asphaltic sludge
... 沥青质原料 blacktop 沥青质铺路油 asphaltic road oil 沥青质渣 asphaltic sludge ...
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重质沥青质残渣油 heavyasphalticresidues
重质沥青残渣 heavy asphalt residues
·2,447,543篇论文数据，部分数据来源于NoteExpress
研究认为，酸化淤渣含有许多不饱和物质，胶质和沥青质的含量同原油差别较大。
Elemental analysis shows that the acid sludge formed contains more unsaturated substances and Fe than the original crude does.
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用本发明方法处理会减少沥青质的沉降物和淤渣。
Treatment with the methods of this invention reduces asphaltene deposits and sludges.
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