MR-CE 583 Adsorption Fluids Mechanics Lab Equipment Educational Equipment
1. Equipment Introduction
1.1 Overview
MR-CE 583 adsorption mainly verifies the removal of dissolved substances by adsorption, including the following:
(1) Turn on the circulation pump and use the circulation pump to transport water from the treated water tank to a loop with two adsorbers filled with activated carbon;
(2) Turn on the metering pump (or turn on the circulation pump at the same time), and use the metering pump to add the concentrated adsorbate solution to the water flow to mix it;
(3) The mixed raw water enters the adsorber and flows through the activated carbon fixed bed, and the adsorbate is adsorbed on the activated carbon;
(4) The treated water then flows through the safety adsorber and returns to the treated water tank.
(5) In order to remove the residual adsorbate still in the water, turn on the circulation pump again (if it is turned on in the first step, it does not need to be turned on again), return the treated water to the feed line of the first adsorber, and add the concentrated adsorption solution again, and circulate it back and forth;
(6) The water treated by the adsorber can be collected in a beaker for observation;
(7) The adsorption efficiency can be observed by adjusting parameters such as temperature, contact time between the adsorbent and water, and concentration of the adsorbent.
1.2 Features
1. The equipment has a reasonable layout, beautiful appearance, clear structure and strong overall sense.
2. It has a good safety protection system.
3. It adopts a sheet metal frame structure and is equipped with universal wheels at the bottom, which is flexible to move and can be adjusted individually according to the ground conditions.
4. The device can be used to study the effects of concentration, flow rate, temperature and time on adsorption effect.
2. Technical parameters
Power supply: single-phase AC220±10%, 50Hz
Weight: about 273kg
Size: about 1610*870*2170mm
Ambient temperature: 5℃～40℃
Relative humidity: <75% (25℃)
3. Component list and detailed introduction
3.1 Main part
No Name
1 Adsorbent solution tank
2 Process water tank
3 Liquid level meter
4 Heater
5 Temperature sensor
6 Flow meter
7 Safety adsorber
8 Adsorber
9 Pressure gauge
10 Thermometer
11 Circulating pump
12 Metering pump
13 Switch cabinet
3.2 Switchgear
No Name
1 Door lock
2 Schematic diagram
3 Metering pump switch (up to open, down to close)
4 Circulation pump switch (up to open, down to close)
5 Heater switch (up to open, down to close)
6 Circulation pump speed knob
7 Temperature control display
8 Main power switch
9 Liquid level alarm indicator
3.3 Internal structure of switch cabinet
No Name
1 Leakage protector
2 Transformer
3 AC contactor
4 Voltage regulating solid-state relay
5 Motor speed regulator
6 Switch
7 Circulating pump speed knob
8 Temperature control display
9 Main power switch
10 Liquid level alarm indicator
4. Experiment List
Experiment 1 MR-CE 583 adsorption introduction experiment
Experiment 2 Recording concentration curve experiment
Experiment 3 Recording breakthrough curve and predicting breakthrough curve experiment
Experiment 4 Relationship between concentration curve and breakthrough curve experiment
Experiment 5 Determining mass transfer zone experiment
Experiment 6 Adsorber efficiency experiment
Experiment 7 Adsorber mass balance experiment
Experiment 8 Scaling up the results to industrial scale experiment
Experiment 9 Effect of contact time on adsorption experiment
Experiment 10 Effect of temperature on adsorption experiment
Experiment 11 Effect of operation mode on adsorption experiment
