Chemistry, 19.07.2019 23:20 savannabroyhill24
Exothermic chemical reactions are frequently dangerous because of the potential for a runaway reaction. cooling coils are provided in batch reactors to remove energy of reaction. in the event of a cooling water failure, the reactor temperature rises, resulting in a higher reaction rate and higher energy generation. the result is a runaway reaction. during a runaway reaction, the temperature can rise quickly, resulting in dangerous pressure within the reactor and a possible explosion. loss of cooling can be detected by measuring the temperature within the reactor and sounding an alarm. frequently, by the time the alarms sounds, it is too late. a) design a better instrumentation and alarm configuration to detect loss of cooling more directly (5 marks) b) construct a hazop study on this new design unit to improve the safety of the process. use cooling coil as study notes (process parameter: flow and temperature)
Answers: 1
Chemistry, 21.06.2019 19:30
Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false
Answers: 2
Chemistry, 22.06.2019 21:20
40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume
Answers: 3
Exothermic chemical reactions are frequently dangerous because of the potential for a runaway reacti...
English, 02.12.2021 14:00
Mathematics, 02.12.2021 14:00
History, 02.12.2021 14:00
Mathematics, 02.12.2021 14:00
English, 02.12.2021 14:00
Mathematics, 02.12.2021 14:00
History, 02.12.2021 14:00
Mathematics, 02.12.2021 14:00
English, 02.12.2021 14:00
Mathematics, 02.12.2021 14:00
Mathematics, 02.12.2021 14:00
Mathematics, 02.12.2021 14:00
Social Studies, 02.12.2021 14:00