Extraction and disassociation bitumen from oil sands via aqueous solution;
油砂沥青水溶液与溶剂抽提及分离
Characteristics of laser Raman spectra of bitumen in oil in the Ordos basin;
鄂尔多斯盆地石油中沥青的拉曼光谱特征
Geochemical behaviors and origin of reservoir bitumen in Puguang gas pool;
普光气田沥青地球化学特征及成因