The electrodialysis of a 0.1 N NaCl solution is carried out in 100 cells. The flow rate of the solution is 1 L/s, the removal efficiency is 60%, and the electrical efficiency is 98%. The current required for operation is most nearly (A) 60 A (В) 200 A (С) 500 А (D) 1000 A

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Hazard Analysis and Design in Chemical Engineering

Hazard is the intrinsic property of a material or process which harms the people, buildings, or environment. Health, safety, hazard, risk assessment, loss prevention, and environmental consideration play an important role while designing a chemical processing plant. Hazard is often confused with risk. Risk measures the magnitude of loss and injury of likelihood incidents or the consequence and frequency of incidents.