SE400 Gas Absorption And Stripping Trainer Educational Equipment
Hydrodynamics Experiment Apparatus
I. Description
Absorption is used to remove one or more gaseous components from a
gas flow using a solvent.
First of all, a CO2 and air gas mixture is produced. It is possible to adjust the
mixing ratio using valves. The flow rates of the gas components are
displayed.
A compressor delivers the gas mixture into the lower section of the
absorption column. In the column, part of the CO2 is separated in the counterflow with the solvent. Water is used as
the solvent. The CO2 is absorbed by the downward flowing water. To separate the
absorbed CO2, the charged water is then fed from the lower section of the
absorption column into a desorption column. As the pressure is
reduced and the temperature is increased, the solubility of the CO2 falls. A heater heats the water. A water jet pump generates
negative pressure in the desorption column and causes the CO2 gas to be emitted from the water. A pump then delivers the
regenerated solvent back into the absorption column.
The water temperature can be controlled. Flow rate, temperature and
pressure are continuously measured. The two-section column is
equipped with connections to determine the pressure losses. The
pressure loss in the respective sections can be displayed via two
U-tube manometers. To evaluate the success of the process, the
trainer includes outlets for taking gas and liquid samples. The gas
samples can be analysed using the hand-held measuring unit
supplied.
II. Specification
1. separation of CO2/air mixture by absorption in counterflow with water
2. production of gas mixture using CO2 from compressed gas cylinder and ambient air
3. adjustment of mixing ratio using valves
4. compressor for delivering the gas mixture into the absorption
column
5. DURAN glass absorption column (packed bed) and desorption column
6. continuous solvent regeneration in circuit with desorption
column under vacuum
7. 1 pump for desorption column and 1 pump for returning solvent to
absorption column
8. water temperature control with heater and refrigeration system
9. refrigerant R513A, GWP: 631
III. Technical data
Absorption column
§ height: 2x 750mm, inner diameter: 80mm
Desorption column
§ height: 750mm, inner diameter: 80mm
2 pumps (absorption/desorption)
§ max. flow rate: 17,5L/min
§ max. head: 47m
1 pump (cooling)
§ max. flow rate: 29L/min
§ max. head: 1,4m
Compressor
§ max. positive pressure: 2bar
§ max. flow rate: 39L/min
Refrigeration capacity: 1432W at 5/32°C
Refrigerant: R513A, GWP: 631
§ filling volume: 600g
§ CO2-equivalent: 0,4t
Measuring ranges
§ flow rate:
§ 0,2…2,4Nm3/h (air)
§ 50…600L/h (solvent)
§ 0,4…5,4L/min (CO2)
§ temperature: 1x 0…80°C, 2x 0…60°C
§ pressure: 1x 0…2,5bar, 1x -1…0,6bar
§ differential pressure: 2x 0…250mmWC
§ CO2-content: 0…100vol%
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 230V, 60Hz, 3 phases
UL/CSA optional
Dimensions and weight
LxWxH: 1920x790x2300mm
Weight: approx. 290kg
Mod. ADS/EV
Framework of AISI 304 stainless steel with castors
• Column of borosilicate glass DN 80, H = 1000 mm, packed with
Raschig rings
• Heat exchanger of borosilicate glass, with exchange surface of
0.5 m2, installed at the bottom of the column
• Feeding tank of AISI 304 stainless steel, with capacity of 30 l •
Metering pump of AISI 316 stainless steel, Qmax = 270 l/h,
including pneumatic actuator, that can be driven by a signal of 0.2
to 1 bar
Product Details and Warranty
We supply suitable spare pats according to experiment requirement,
our products take aluminum structure, A4 paper dimension aluminum
and plastic hanging box structure.
We supply 3 years warranty time.
Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with
pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Training Room Photo
Company Information
We supply professional educational training equipment and technical
teaching equipment, which has been widely applied in Engineering
Universities, Polytechnics, Technical Institute, Vocational Schools
as well as Industry workforce Development Programs and Training
Center. Our products allow students to learn and experiment through
valuable hands-on experience, and the technology covered by our
training equipment provides knowledge, experiments and didactic
skills development that are of critical importance to today´s and
tomorrow´s careers.
Photo for Clients Visiting Factory
Service
We supply supply7*24 hours service, customer design service, OEM
service, buyer label service. With professional engineers team and
sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
| No. | Feature Name | Details |
| 1 | Customer design | Yes |
| 2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client
requirements |
| 3 | Package | Plastic film+ carton+ Fine plywood |
| 4 | Products standard | International didactic equipment standard |
| 5 | Application range | Educational equipment for university, college, vocational training
centers |
| 6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
| 7 | Self owned brand | Shouldshine, SSEDU, JSS. |
| 8 | Production time | From 10 days to 60 days according to different items
|
