| abstract |
A catalyst for producing diesel from coal tar comprises a support and an active component, wherein the active component is an iodine-containing compound, the support is a sieve-containing carrier and the amount of the iodine-containing compound is 0.5-10% (calculated as I) on the basis of the weight of the catalyst. The catalyst is prepared by impregnating the sieve carrier with the solution of the iodine-containing compound. The catalyst is used in the methods of intermittent producing diesel and successive producing diesel. The catalyst has advantages of a high catalytic activity and a low cost, and its preparation method is simple. Due tothe using of the catalyst, the methods of producing diesel from coal tar has advantages of a simplified process, a low equipment requirement and a high conversion rate, furthermore, the yield of diesel is up to more than 64%. |