The coke deposited due to thiophene impenetrated into all the pores and some of them could form mechanical poreon catalyst surface.
含噻吩原料加氢裂化生成的积炭,存在于不同孔径的孔中,在催化剂表面形成少量机械孔。
2
Effects of poreon the contacting fatigue life of ceramic balls were analyzed by the tests of fatigue life. A method for increasing the fatigue life of ceramic balls is suggested in this paper.