Materials And Construction - Study Mode
[#271] Reactor used in the production of polyvinyl chloride (PVC) is made of
Correct Answer
(A) Nickel or glass lined steel
[#272] Soap kettle used in the production of laundry soap is made of
Correct Answer
(A) Steel with top section nickel clad or stainless steel
[#273] In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of
Correct Answer
(C) Steel
[#274] Cast iron is a __________ material.
Correct Answer
(A) Brittle
[#275] Iron rust is
Correct Answer
(B) Hydrated ferric oxide