Keywords polymer/aldehyde gel;weak gel;flowing gel;mixed aldehyde crosslinker;crosslinking promoter;gelation time adjustment;heat resistance;salts tolerancy;

• 聚合物/醛凝胶;弱凝胶;流动凝胶;混合醛交联剂;交联反应促进剂;成胶时间调节;耐温性;抗盐性;