What temperature must be maintained in the reactor used in wet process by H2SO4 leaching?(a) 100°C(b) 80°C(c) 150°C(d) 120°CI got this question by my school principal while I was bunking the class.My doubt is from Inorganic Chemical topic in portion Inorganic Chemical Industries of Chemical Technology

What temperature must be maintained in the reactor used in wet process

1.	What temperature must be maintained in the reactor used in wet process by H2SO4 leaching?(a) 100°C(b) 80°C(c) 150°C(d) 120°CI got this question by my school principal while I was bunking the class.My doubt is from Inorganic Chemical topic in portion Inorganic Chemical Industries of Chemical Technology
Answer» The correct option is (b) 80°C For EXPLANATION: If the temperature is above 100°C, other products are formed which are difficult to filter. By adjusting the temperature to 80°C, GYPSUM is formed which can be easily FILTERED.

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