ZM7318 Dual Mini Packed Absorption Unit Didactic Equipment Vocational Training Equipment Fluid Mechanics Lab Equipment
I. Product Overview
1.1 Overview
Since the Industrial Revolution, human activities have led to a dramatic increase in the concentration of greenhouse gases in the atmosphere. Carbon dioxide, even if it is not the most abundant of these gases, is the most problematic of these gases. In fact, it's so concentrated that it accounts for two-thirds of the total contribution of warming gases.
In order to alleviate the CO2 concentration in the atmosphere, focus on controlling the flue gas at the outlet of the power plant. In fact, 75% of the massive increase in atmospheric CO2 over the past few decades has been attributed to the burning of fossil fuels for electricity generation.
Industry has responded to help reduce CO2 emissions, and the most advanced method of capturing CO2 from flue gases is through absorption towers using amine absorbents. However, this method has disadvantages, and in this context, research was carried out to develop new CO2 capture methods.
1.2 Features
In the plant, the CO2 content in the gas absorption columns was analyzed using the chemical absorption of CO2 by potassium hydroxide solution in order to compare their efficiency in capturing CO2 from the flue gas.
II. Performance Parameters
Input power: AC220V±10% 50Hz
Weight:<200kg
Working conditions: Ambient temperature -10°C～+40°C Relative humidity <85% (25°C)
Dimensions: 1380*880*2180(mm)
III. Components List and Detailed Introduction
3.1 Main part
|
Number
|
Name
|
|
1
|
Frame
|
|
2
|
Water tank
|
|
3
|
Electronic gas flow meter
|
|
4
|
Syringe
|
|
5
|
Reservoir Ball
|
|
6
|
Water intake
|
|
7
|
Gas absorption column
|
|
8
|
Electronic water flow meter
|
|
9
|
Electronic CO2 flow meter
|
|
10
|
Connecting cable
|
|
11
|
Water pump
|
3.2 Equipment Configuration List
|
Number
|
Name
|
Quantity
|
|
Component 1
|
Liquid level scale indication
|
1
|
|
Component 2
|
Reservoir Ball
|
2
|
|
Component 3
|
Air flow meter
|
1
|
|
Component 4
|
CO2 gas flow meter
|
1
|
|
Component 5
|
Syringe
|
1
|
|
Component 6
|
Differential pressure transmitter
|
2
|
|
Component 7
|
Carbon dioxide transmitter
|
1
|
|
Component 8
|
Water pump
|
1
|
|
Component 9
|
Filter
|
1
|
|
Component 10
|
PVC gate valve
|
2
|
|
Component 11
|
Temperature Sensor
|
2
|
|
Component 12
|
Solenoid Valve
|
1
|
|
Component 13
|
Air pressure regulating valve
|
1
|
|
Component 14
|
Electronic gas flow meter
|
2
|
|
Component 15
|
Electronic water flow meter
|
1
|
|
Component 16
|
Power supply and control box
|
1
|
|
Component 17
|
Touch screen and PLC box
|
1
|
|
Component 18
|
Air pump
|
1
|
3.3 Accessories
|
Number
|
Name
|
Quantity
|
|
1
|
Syringe
|
2 pcs
|
|
2
|
U disk
|
1 pcs
|
|
3
|
Cable
|
1 pcs
|
|
4
|
Potassium hydroxide
|
1 bottle
|
IV. Experimental List
Experiment 1 Chemical reaction experiment of potassium hydroxide solution and CO2
Experiment 2 Determination of water, CO2 and air flow
Experiment 3 PID control system
Experiment 4 Use of dual mini device software
Experiment 5 Measuring the CO2 content in the upper and lower parts of the gas absorption column
Experiment 6 Calibration of the sensor
Experiment 7 Understand the principle of gas absorption column
