Archive for category: MASS TRANSFER

extractor having counter current flow pattern of solvent and solute to get extract and raffinate streams. The flowmeter will be provided for measuring flow rates of solute and solvent. The continuous and disperse phases will be derived in separate containers
RANGE OF EXPERIMENTS TO BE CARRIED OUT :
To calculate the Number of transfer unit.
To calculate the Overall height of transfer unit.
To calculate the overall volumetric mass transfer coefficient.
EXPERIMENTAL SETUP :
Column : Borosilicate Glass Column
Flow Measurement : 2 No. Pre calibrated Rota meter
Feed Tank : 2 No. of stainless steel feed tank
Extract Receiver : 1 No. of stainless steel tank
Raffinate Receive : 1 No. of stainless steel tank
Feed Circulation : By Compressed Air
Pressure Regulator : 0 – 2 kgf / cm2
Pressure Gauge : Bourdon type 0 – 2 kgf / cm2
Piping : SS , PVC
Setup Mounting : On sturdy MS stand with
powder coated
SPACE REQUIRED : 1.5 m. (L) x 1.0 m(W) X 1.5 m (H)
SERVICE REQUIRED : Air Supply : : @ 6 CFM, at 4 Kg /cm2.
CHEMICALS REQUIRED : Tolune , Acetic Acid , Distilled Water
, NaOH , Phenolphthalein , Benzene
WEIGHT : @ 65 Kg

Get More Details:- 21- LIQUID LIQUID EXTRACTION SPRAY COLUMN

DESCRIPTION : The York Scheibel’s column falls in the class of gravity – operated extractors with mechanical agitation. The presence of alternatively agitating and calming sections in York Scheibel’s column yield higher extraction efficiency than the conventional packed column. Each stage consist of a woven wire mesh section and mixing section. The total set – up is housed in a well designed rigid structure. The structure also supports tanks, piping, Rota meter ,piping and other units.
RANGE OF EXPERIMENTS TO BE CARRIED OUT :
To determine overall mass transfer co-efficient based on continuous and dispersed phase.
To determine individual Height of Transfer Unit based on continuous and dispersed phase.
To determine Overall Number of Transfer Unit based on continuous and dispersed phase.

EXPERIMENTAL SETUP :
Column : Borosilicate Glass Column
Packing : Stainless Steel Woven Mesh
Agitator : Variable Speed Agitator
Digital RPM Indicator : 0 -999 RPM
Flow Measurement : 2 No. Pre calibrated Rota meter
Feed Tank : 2 No. of stainless steel feed tank
Extract Receiver : 1 No. of stainless steel tank
Raffinate Receiver : 1 No. of stainless steel tank
Feed Circulation : By Compressed Air
Pressure Regulator : 0 – 2 kgf / cm2
Pressure Gauge : Bourdon type 0 – 2 kgf / cm2
Piping : SS , PVC
Setup Mounting : On sturdy MS stand with
powder coated
SPACE REQUIRED : 1.5 m. (L) x 1.0 m(W) X 1.5 m (H)
SERVICE REQUIRED : Air Supply : : @ 6 CFM, at 4 Kg /cm2.
CHEMICALS REQUIRED : Tolune , Acetic Acid , Distilled Water
, NaOH , Phenolphthalein , Benzene
WEIGHT : @ 65 Kg

Get More Details:- 23- YORK SCHEEBEL EXTRACTION COLUMN

DESCRIPTION : An experimental setup Consist of glass column in which single drop extraction is carried out.
RANGE OF EXPERIMENTS TO BE CARRIED OUT :
To determine overall mass transfer co-efficient based on
continuous and dispersed phase.
To determine individual Height of Transfer Unit based on
continuous and dispersed phase.
To determine Overall Number of Transfer Unit based on
continuous and dispersed phase.
EXPERIMENTAL SETUP :
Column : Borosilicate Glass Column
Feed Tank : 1 No. of stainless steel feed tank
Piping : SS , PVC
Setup Mounting : On sturdy MS stand with
powder coated
SPACE REQUIRED : 1.5 m. (L) x 1.0 m(W) X 2.0 m (H)
SERVICE REQUIRED : Air Supply : : @ 6 CFM, at4 Kg /cm2.
CHEMICALS REQUIRED : Tolune , Acetic Acid , Distilled Water
, NaOH , Phenolphthalein , Benzene
WEIGHT : @ 45 Kg

Get More Details:- 25- SINGLE DROP EXTRACTION COLUMN

DESCRIPTION : The experimental set up consists of Porous pot in which solution is filled. The Porous pot is immersed in water Still. A conductivity meter is used to measure the conductivity of water still changes with time.A magnetic stirrer is used to agitate the solution. RANGE OF EXPERIMENTS TO BE CARRIED OUT: Study of diffusion of liquid in liquid EXPERIMENTAL SETUP : Poros Pot : 1 No. Heater : Magnetic Stirrer with Hot plat Conductivity Meter : 1 No Type Piping : SS , PVC Setup Mounting : On sturdy MS stand with powder coated SPACE REQUIRED : 1.0 m. (L) x 1.0 m(W) X 1.0 m (H) SERVICE REQUIRED : Power Supply : 230 V, 50 Hz, A. C. WEIGHT : @ 45 Kg

Get More Details:- 27- LIQUID LIQUID DIFFUSION

DESCRIPTION : In the system solid get transferred into the liquid phase. This transfer result from molecular diffusion as well as eddy diffusion . Because eddy diffusion currents are formed by stirring the system with the help of magnetic stirrer . Due to this concentration of solid in liquid goes on increasing with respect to time .If we provide sufficient time , then this concentration will achieve the value CA which is maximum possible solubility of solid at that temperature.
RANGE OF EXPERIMENTS :
To determine the solid – liquid mass transfer coefficient for given system
EXPERIMENTAL SETUP :
Dissolution Vessel : Borosilicate Glass
Stirrer : SS impeller and shaft coupled to
FHP Motor
Digital Temp Indicator : 0 – 200 0 C ., Indicator cum Controller
Temp Sensor : CR/AL Type
Heater : Nichrome Wire
Setup Mounting : On sturdy MS stand with
powder coated
SPACE REQUIRED : 1 m. (L) x 0.5 m(W) X 1.0 m (H)
SERVICE REQUIRED : Power Supply : 230 V, 50 Hz, A. C.
CHEMICALS REQUIRED : Benzoic Acid
WEIGHT : @ 45 Kg

Get More Details:- 29-SOLID DISSOLUTION APPARATUS