Discussing Materials Selection for Shifting Equipment and Piping in Chemical Industry of Coal

Author has discussed the influence of selecting coal chemical anti-sulfur shift process flow on the selection of rotating/static equipment and material selection of piping;in combination of productive application example,has discussed that the reasonableness and economy of equipment material selection had important role for original investment of project construction and long term stable operation;the result indicates that selecting the most suitable equipment type and piping material will be according to the process flow features and the different temperature zone and components of medium for the coal chemical-engineering plant.