Mass Transfer with & without Chemical Reaction (solid-liquid

Mass Transfer with & without Chemical Reaction (solid-liquid The setup consists of a Reactor, in which solid cylinder of Benzoic Acid is placed and is stirred by means of a variable speed mixer. Baffles are also provided. The Reactor is made of Stainless Steel.  Peltilizer is provided to make the solid cylinder of Benzoic Acid.  Constant temperature water bath arrangement is provided to conduct the experiment at various temperatures. EXPERIMENTATION:                         Dissolution of Benzoic acid in water:  Kinetic studies                         Dissolution of Benzoic acid with reaction in aqueous NaOH solution. UTILITIES REQUIRED :                             Water Supply.                           Drain.                           Electricity Supply: 1 Phase, 220 V AC, 0.5 kW.                           Instruments, Laboratory Glassware and Chemicals required for analysis as per the system adopted. TECHNICAL DETAILS :                           Reactor   : Material Stainless Steel, Capacity 2  Ltrs. (approx)                           Water Bath   : Material Stainless Steel, Double Wall,nsulated with ceramic fibre wool.                           Heater    : Nichrome Wire Heater                            Stirrer    : Stainless Steel Impeller and shaft coupled with DC motor drive for variable speed.                            Temperature Sensors : RTD PT-100 type. Control panel comprises of : RPM Indicator  : Digital, Non contact type. Digital Temp. Controller : 0-199.90C for hot water tank. With Standard make on/off switch, Mains Indicator & fuse etc.                           Instruction Manual  : An ENGLISH instruction manual will be provided along with the Apparatus                           The setup is provided with Peltilizer.                           The whole unit is assembled rigidly on a base plate.                            The whole setup is well designed and arrangement in a good quality painted structure.