We design and manufacture Gas induction reactors / hydrogenators / vessels / autoclave systems / hydrogenation reactors upto 100 bar (1450 psi) and temperatures upto 350°C in various material of constructions like SS-316/316L, hastelloy B/C, monel, inconel, nickel, titanium, tantalum, zirconium etc. from laboratory to pilot-plant scale for various applications.With the evolving needs of the industry for enhanced productivity and lower cost of production; Amar offers Gas induction reactors / Gas Induction autoclaves systems in batch and continuous manner for various applications with system integration and automation which maximizes the efficiency and accuracy of research and production operations.
Applications of Gas Induction Reactors are Catalytic hydrogenation reactions, Gas-liquid reaction with suspended Solids, Gas-slurry reactions, Ozonisation / Oxidation processes, Amination/Aminolysis.
Some of the features of Gas Induction Reactors / Gas slurry reaction systems
- Sizes from 100lit to 1000lit working volume
- Hollow shaft with high mass transfer gas induction impeller, pitch blade turbine, anchor, propeller, paddle etc.
- Available in different materials of construction (MOC) – SS-316/316L, Hastelloy B/C, Monel, Inconel, Nickel, Titanium, Zirconium etc.
- Design pressures upto 100 bar(1450 psi) and temperatures upto 350°C
- ASME designs approvals, CE/PED certification on request
- Suitable catalyst filtration & recycle system.
- Ideal for hydrogenation, oxidation, alkylation, chlorination, carboxylation, nitration, polymerization, amination, bromination, ethoxylation, esterification, sulphonation etc.
|Working volumes||100lit to 1000lit customizable||N.A.|
|Material of construction (MOC)||SS-316||SS-316L, Hastelloy B/C, Monel, Nickel, Inconel, Titanium, Zirconium etc.|
|Design Pressure||As required upto 100 bar (1450 psi)||N.A.|
|Design Temperature||As required upto 350°C (662°F)||N.A.|
|Nozzles, Valves & Fittings||Flanged nozzles for pressure gauge, vent , safety release valve / rupture disc, gas inlet-sparger & liquid sampler mounted on dip tube, powder / liquid inlet, bottom drain, diptube, thermowell, baffles.||
|Gasket||PTFE Gasket||Spiral wound metallic gasket|
|Body flange||SS lined CS body flanges & bolts||
|Motor & Drive||Non flame proof / flameproof (explosion proof, IIA & IIB) geared AC motor (3 phase, 220V/415V 50 Hz)||
|Stirrer RPM||30-300 rpm variable speed||Upto 1000 rpm|
|Shaft Sealing||Zero leakage magnetic drive coupling||N.A.|
|Stirrer||Hollow shaft with high mass transfer gas induction Impeller||Two stage, six bladed pitch blade turbine propeller, anchor, spiral, ruston turbine, paddle & special designed stirrer for highly viscous material|
|Heating System||SS-304 Jacket with 6 bar design pressure||
|Mounting||Mounted on M.S Lugs with internal buffing / mirror polishing & acid cleaning of exterior of vessel||
Since development is continuous process, the above specifications are subject to change without prior notice.
Gas Pressure Regulator
To manually charge different gases at desired pressure upto 140 bar (Kg/cm2) / 2000 psi or higher into the reactor from gas cylinder. Nitrogen, Oxygen & Hydrogen can be charged through same regulator (with special adaptor). Regulator for other gases like NH3, CO2 etc. can also be offered. The regulator comes with inlet-outlet pressure gauges & SS braided teflon high pressure hose pipe (4m long).
Gas boosters are useful when the cylinder pressures are much lower than the autoclave rated pressures. In such case the booster takes gas at lower pressure from cylinder & compresses the same to deliver at higher pressures upto 5000 psig. They are generally pneumatically operated. Special gas booster pumps are available for liquid CO2 used in supercritical Fluid Extraction System. The booster systems are supplied with air filter regulator, pressure relief valves, inlet-outlet pressure gauges & valves.
Thermal gas mass flow meter/controller
Thermal Mass Flow Meters (MFM) can be used to measure the accurate mass flow rate of gas (in gm/hr or LPH) & totalised quantity of mass/volume (in gms/ltr.) charged in autoclave at any point. Mass flow controller (MFC) is used to charge the set flow rate of gas into the autoclave at high pressures up to 350 bar (Kg/cm2) or it can be used in pressure control mode to indicate the gas flow & total gas uptake to maintain desired set pressure inside the autoclave (ideal for hydrogenation). The same MFM / MFC can be used for multiple gases by just entering the conversion factor for different gas densities provided the gases are inert to each other. The MFM/MFC comes with high pressure flexible hose, inlet filter with digital gas flow indicator cum totalizer & additional pressure PID controller with pressure sensor if the MFC is used in pressure control mode. User has to specify the max. flow rate range, pressure, gas & mode (flow control or pressure control) for ordering MFM/MFC. Optionally MFM/MFC certified for use in zone 1 hazardous area offered on request.
Digital Pressure Indicator / Controller
It consists of SS316 pressure sensor (transmitter) & digital pressure indicator/ controller (mounted on common control panel) with pressure alarm & optionally heater cut off for safety. Digital pressure indicator has pressure reading in bar & psi, where as controller reads any one of the units. The controller is normally used with mass flow controller (MFC) or solenoid/flow control valve to maintain constant pressure inside the autoclave. With MFC, gas flow indicator & totalizer are also provided on the same panel. The pressure sensor has temperature limitation upto 80°C & hence the same is provided with water cooling jacket. Optionally intrinsically safe pressure sensor with IIC certification is provided. Pressure sensors with Hastelloy C / Inconel wetted parts can be offered on request.
Liquid / Slurry / Gas Charging High Pressure Pot
It is used to transfer liquid or gases in to the autoclave under pressure. It consists of high pressure SS-316 pot designed for working pressure 100 bar (kg/cm2) or higher with port for Nitrogen gas (N2), liquid / slurry inlet, outlet, pressure gauge, pressure safety valve, high pressure hose %2