Kinetics Of Dissolution Of Benzoic Acid Manufacturer,Supplier and Exporter in India

Kinetics Of Dissolution Of Benzoic Acid

Product Code : SCL-CLE-13403

Indian Lab Suppliers supplies the Kinetics Of Dissolution Of Benzoic Acid (Product ID: 13403) as part of its chemistry lab equipment range. It measures how quickly a solid cylinder of benzoic acid dissolves in stirred water, from which a solid–liquid mass transfer coefficient is worked out.

Quick Answer

A benzoic acid cylinder about 1 inch in diameter and 2 inches high is pressed in the supplied pelletizer and placed in a stainless steel chamber of about 1 litre. The water around it is stirred at variable speed by a stainless steel impeller and shaft coupled to an FHP motor, and baffles stop the liquid from simply swirling. Samples taken at timed intervals are normally titrated against dilute sodium hydroxide to follow the dissolved acid; a stop watch and a spanner are included.

Key Specifications

ParameterDetail
ChamberStainless steel, approx. 1 L
PelletizerForms a cylinder approx. 1 in dia. × 2 in high
StirrerStainless steel impeller and shaft, FHP motor, variable speed
BafflesProvided
IncludedStop watch, spanner
MountingBase plate on a stand, powder-coated structure

Where This Is Used

It is used in mass transfer labs to show how stirring speed changes the dissolution rate. See also the Mass Transfer With & Without Chemical Reaction (Solid-Liquid) (Product ID: 13457). Benzoic acid dust irritates the eyes, so wear eye protection and gloves when pressing the cylinder. Browse the full Chemistry Lab Equipment (general) range or related Engineering Lab Equipment products.

Frequently Asked Questions

What size is the benzoic acid cylinder?
About 1 inch in diameter and 2 inches high, made in the pelletizer.

What is the chamber made of?
Stainless steel, with a capacity of about 1 L.

Is benzoic acid supplied?
It is not listed with the set-up; please confirm at quotation.

Related Categories

Chemistry Lab Equipment (general) · Engineering Lab Equipment · Chemistry Lab Equipment

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