Petroleum utilization tends to be refined

FCC (catalytic cracking) catalyst is a low-investment and quick-result method for upgrading oil products, improving target product yield and device operation efficiency, and reducing emissions, and can be further coordinated with the process to achieve optimization. Generally, bottom oil cracking, coke selectivity, multi-function (both residual oil cracking and coke selectivity) and product selectivity (propylene, gasoline,…