1·Results indicate that asphaltene exists as soft and plastic sphericities. Asphaltene stability mainly depends on the size of asphaltene without existence of stabilizers.
结果表明，沥青质以柔软可塑的球形存在，在无稳定剂存在下，沥青质溶液体系的稳定性主要取决于沥青质的颗粒大小；