TYKLT-301 Zinc oxide desulfurizer has the characteristics of high sulfur capacity, high activity and strength. Even under harsh conditions, it can maintain high activity and sulfur capacity. At the same time, it also has certain conversion and absorption capacity for COS, CS2 and other simple organic sulfides. The absorbent is widely used in the purification process of industrial feed such as hydrogen production, synthesis of ammonia and synthesis of alcohols. The sulfide content of all kinds of feed treated with desulfurizer can be reduced to less than 0.1ppm, and the performance can reach to the international level of similar products.