The corrosion sources of sour crudes, corrosion principle of sulphide, cormsion trpe as well asanticormsion measures were introduced, direction of anicormsion research works also proposed.

• 介绍了含硫原油的腐蚀源、硫化物的腐蚀规律、腐蚀类型以及防腐蚀措施，提出了防癌研究方向。