GUARANTEEING LONG-CYCLE SAFE OPERATION OF ETHYLENE PLANTS BY RBI TECHNOLOGY

摘要

Ethylene plant is the critical plant in petrochemical industry, the output of its major product - ethylene directly reflects the development situation of a country's petrochemical industry, therefore, the long-cycle safe running of the ethylene plant is of important significance. At present, the operation cycle of ethylene plants in developed countries is generally 4~6 years, whereas that in China is mostly 3 years, which seriously restricts the production capacity, cost and international competitive power of Chinese ethylene production enterprises. With a great number of new or expansion projects of 1,000,000 tons/year ethylene plants put into production successively in China, it is extremely urgent to guarantee long-cycle running of ethylene plants.