21-10-2014, 02:48 PM
Abstracts: In mencozab plant mencozab is produced by various raw material like EDA+Water, NAOH+Water,CS2, Soft water and its feed composition is respectively 960+785 kg/hr, 4000+1120 kg/hr, 2432 kg/hr,3259 kg/hr. But in mencozab plant one major problem is occur which is leakage of carbon disulfide from condenser vent. Here carbon disulfide is a raw material of mencozab. In starting carbon disulfide is in liquid form then all the feed composition is charged in to a reactor. It is transform from one reactor to another continuously up to four reactors respectively. In fourth reactor we get 12800kg/hr, This is entering in to hold tank. After process in hold tank, this slurry feed in to evaporator. In evaporator phase of carbon disulfide is converted in to liquid to vapour. Then cs2 is convey in to recovery section. In recovery section cs2 is converted in to vapour to liquid form by using condenser. But in this process cs2 leakage problem occur in the condenser vent.