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1. |
Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system? |
A. | igh silicon iron, silicon rubber, Kel-F and teflon |
B. | ild steel and stainless steel |
C. | ast iron, tin and aluminium |
D. | opper, nickel and monel |
Answer» B. ild steel and stainless steel | |