The Parr Air Motor hydrogenation apparatus includes one 1000 mL and one 2000 mL reaction bottle, providing a compact, reliable system for catalytic hydrogenation. This apparatus uses an air-driven motor to safely mix liquids and gases vigorously in a glass reactor at pressures up to 5 atmospheres (60 psig) and temperatures up to 80°C.
Product Features
- Materials sealed in reaction bottles with catalyst connected to a hydrogen reservoir
- Air removed by evacuation or flushing with hydrogen
- Pressure applied from reservoir and vigorous shaking initiates reaction
- Heating or cooling of bottles possible during the process
- Reaction progress monitored by pressure drop correlated to hydrogen consumption
Applications
- Teaching and research laboratories
- Product development
- Production of fine organic chemicals and pharmaceuticals
- Quantitative analysis of compounds with hydrogensaturable double bonds
- Testing catalyst activity in industrial processing
Benefits
- Convenient valves and fittings for admitting hydrogen, evacuating bottles, and filling tanks without disturbing connections
- Separate gauges for bottle and tank pressure monitoring
- Compact assembly with four-liter gas tank, bottle holder, and sturdy shaker on steel base
- Polypropylene tubing prevents metal contact with reaction charge
- Brass or bronze valves and gauges compatible with hydrogen; stainless steel options for corrosive gases
- Stainless stems, PTFE packing, and replaceable Kel-F seats ensure leak-proof control
- One-liter brass tank option for semimicro gas measurements
- 6-ft pressure hose included for refilling hydrogen tank from commercial cylinders
- Safe operation in open laboratories with options for barricades or pressure test cells for hazardous reactions
- No gas burners or open flames near apparatus; requires well-ventilated environment and explosion-proof gas discharge
- Careful catalyst handling required to prevent spontaneous ignition
- Use of pressure-tested bottles with steel shielding minimizes hazards; users should stay vigilant for bottle failure
Why Choose Parr Air Motor Hydrogenation Apparatus?
This apparatus offers a safe, versatile, and efficient solution for catalytic hydrogenation using an air-driven motor ideal for flammable atmospheres, including hydrogen. Its comprehensive design supports laboratory and industrial needs for research, development, and production applications.
