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文中对南阳炼油厂糠醛抽出油与丙烷脱油沥青（半沥青）调合生产道路沥青进行了论证。研究表明，未经处理的糠醛抽出油直接与半沥青调合，不能生产出各格的道路沥青。而抽出油经脱蜡处理后再与半沥青以一定比例调合，可生产出100#甲道路沥青，各项指标符合SH0522－92道路沥青标准。
In this paper, Nanyang oil refinery furfural oil extraction and propane deasphalting asphalt (semi-asphalt) blending production road asphalt demonstrated. Studies have shown that untreated furfural extraction oil blend directly with the semi-asphalt, can not produce a variety of road asphalt. The extracted oil after dewaxing and then mixed with a certain percentage of semi-asphalt to produce 100 # a road asphalt, the indicators meet the SH0522-92 road asphalt standards.