um carbide is manufactured from limestone and coal via the following reactions: • CaO(s) +CO,(9) CACO,(s) Cao{s)+C(s) – CaC,(o)+co(a) source of calcium carbonate is limestone that contains 91% CaCO3 and 9% solid inerts. Meanwhile, the carbon source is coal that ins 60% C and 7% ash, the remainder being volatile matter. 4,800 kg limestone and 5,850 kg coal are fed to the reactor, which uces a gaseous and a solid product. Some of the carbon become CO2 and CO, and all the volatile matter are gasified and join the bus product. All solid components join the solid product leaving the reactor. The first reaction is 95% complete and the second 90%. mine the amount of the solid product and the percent purity of CaC2 in it using molecular balances.
um carbide is manufactured from limestone and coal via the following reactions: • CaO(s) +CO,(9) CACO,(s) Cao{s)+C(s) – CaC,(o)+co(a) source of calcium carbonate is limestone that contains 91% CaCO3 and 9% solid inerts. Meanwhile, the carbon source is coal that ins 60% C and 7% ash, the remainder being volatile matter. 4,800 kg limestone and 5,850 kg coal are fed to the reactor, which uces a gaseous and a solid product. Some of the carbon become CO2 and CO, and all the volatile matter are gasified and join the bus product. All solid components join the solid product leaving the reactor. The first reaction is 95% complete and the second 90%. mine the amount of the solid product and the percent purity of CaC2 in it using molecular balances.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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use method molecular species balance
show: species in + species generated = species out + species consumed
please do it properly
Transcribed Image Text:PROBLEM 3 (Ca=40, C=12, 0=16)
Calcium carbide is manufactured from limestone and coal via the following reactions:
CaCO,(e) – CaO(s) + co.(9)
CaO(s) + C(s) → CaC,(*) + CO(9)
The source of calcium carbonate is limestone that contains 91% CACO3 and 9% solid inerts. Meanwhile, the carbon source is coal that
contains 60% C and 7% ash, the remainder being volatile matter. 4,800 kg limestone and 5,850 kg coal are fed to the reactor, which
produces a gaseous and a solid product. Some of the carbon become CO2 and CO, and all the volatile matter are gasified and join the
gaseous product. All solid components join the solid product leaving the reactor. The first reaction is 95% complete and the second 90%.
Determine the amount of the solid product and the percent purity of CaC2 in it using molecular balances.
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