What is the pressure maintained in the autoclave while manufacturing steel?(a) 1atm(b) 2atm(c) 0.5atm(d) 4.5atmI have been asked this question during an internship interview.The above asked question is from Aluminum topic in portion Metallurgical Industries of Chemical Technology

What is the pressure maintained in the autoclave while manufacturing s

1.	What is the pressure maintained in the autoclave while manufacturing steel?(a) 1atm(b) 2atm(c) 0.5atm(d) 4.5atmI have been asked this question during an internship interview.The above asked question is from Aluminum topic in portion Metallurgical Industries of Chemical Technology
Answer» Right ANSWER is (d) 4.5atm The explanation: BAUXITE ore if FED to jaw crusher. Then the ore is mixed with concentrated caustic in an autoclave digester at 4.5atms. High pressure is maintained for 100% conversion to SODIUM ALUMINATE.

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What is the pressure maintained in the autoclave while manufacturing steel?(a) 1atm(b) 2atm(c) 0.5atm(d) 4.5atmI have been asked this question during an internship interview.The above asked question is from Aluminum topic in portion Metallurgical Industries of Chemical Technology

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