Mass Transfer With & Without Chemical Reaction (Solid-Liquid) Manufacturer,Supplier and Exporter in India
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Product Code : SCL-CLE-13457
Indian Lab Suppliers supplies the Mass Transfer With & Without Chemical Reaction (Solid-Liquid) (Product ID: 13457) as part of its chemistry lab equipment range. It compares the dissolution of a solid benzoic acid cylinder with and without a chemical reaction in the surrounding liquid.
Quick Answer
A benzoic acid cylinder made in the supplied pelletizer is placed in a stirred, baffled stainless steel reactor of about 2 litres, which sits in a double-walled, ceramic-fibre-insulated stainless steel water bath with a nichrome heater. A stainless steel impeller on a DC variable-speed drive stirs the liquid, with speed shown on a non-contact digital RPM indicator, and a PID controller (0–199.9°C) holds the bath temperature read by RTD PT-100 sensors. Runs in plain water are typically compared with runs in dilute alkali, where the dissolved acid reacts and the dissolution rate rises.
Key Specifications
| Parameter | Detail |
|---|---|
| Reactor | Stainless steel, approx. 2 L, with baffles |
| Pelletizer | For forming the benzoic acid cylinder |
| Water bath | Stainless steel, double wall, ceramic fibre insulation, nichrome heater |
| Stirrer | Stainless steel impeller and shaft, DC variable-speed drive |
| Speed indicator | Digital, non-contact |
| Temperature control | PID controller, 0–199.9°C |
| Temperature sensors | RTD PT-100 |
Where This Is Used
It is used in mass transfer and reaction engineering labs to show how a reaction in the liquid enhances mass transfer. A simpler version without the temperature-controlled bath is the Kinetics Of Dissolution Of Benzoic Acid (Product ID: 13403). Wear gloves and eye protection with benzoic acid and alkali solutions. Browse the full Chemistry Lab Equipment (general) range or related Engineering Lab Equipment products.
Frequently Asked Questions
How is the stirring speed read?
On a non-contact digital RPM indicator.
How is temperature controlled?
By a PID controller (0–199.9°C) on the heated water bath.
What is the reactor capacity?
About 2 litres, in stainless steel.
Related Categories
Chemistry Lab Equipment (general) · Engineering Lab Equipment · Chemistry Lab Equipment
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