DESCRIPTION:

Dissolution:

The setup consists of a Reactor in which solid cylinder of Benzoic Acid is placed and water is stirred by means of a variable speed mixer. Baffles are also provided. The Reactor is made of Stainless Steel. A Peltilizer is provided to make the solid cylinder of size 1" diameter and 2" height of Benzoic Acid.

The present set-up has a facility to interface the system with computer which enables to log the experimental data using computer. The educational software and data-logging package has been developed for unit. The software environment base is of Lab view of NATIONAL INSTRUMENTS, USA. This software is compatible to interfacing unit designed by “Lab Smith”. This software package provides a comprehensive educational software environment within which the investigations can be performed. This software is capable to tabulate the sample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software. Software allows the user to have control on data logging, printing the stored data, preparing spread sheets in Excel etc.

EXPERIMENTATION:

• To study the Kinetics of dissolution of Benzoic Acid

UTILITIES REQUIRED:

• Water Supply.
• Floor Drain.
• Electricity Supply : 1 Phase, 220 V AC, 0.5 kW.
• Instruments, Laboratory Glassware and Chemicals required for analysis as per the system adopted. Computer System : Pentium IV with DVD Drive, Windows XP, MS-Office XP version pre-loaded.
• One USB slot required in PC for DATA ACQUISITION CARD.

TECHNICAL DETAILS:

Ordering Details:

JICRE-513

KINETICS OF DISSOLUTION OF BENZOIC ACID

(With Data Logging Facility)