Home /
Catalytic purification of automobile exhaust gases

Catalytic purification of automobile exhaust gases

VC5.3.1.2

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.

For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

Request an offer

Name *

Email *

Thank you for your inquiry. We will get back to you as soon as possible.

Description

The so-called 'three-way catalyst' removes the three most important toxic substances from automotive exhaust simultaneously: unburned hydrocarbons, carbon monoxide and nitrogen oxides. It consists of a ceramic carrier to which noble metals such as platinum and palladium are applied. The reactions which take place include the following:

In experiment V5.3.1.2, waste gases are purified with a three-way catalyst. The waste gas used in the investigation can be either automotive exhaust or a self-made mixture of waste gases.

Components of equipment sets

1	666360	Catalytic converter
2	665914 4	Gas syringe, 100 ml with 3-way stopcock
3	667312 8	Glass connector, 2 x GL 18
1	524005W2	Mobile-CASSY 2 WiFi
1	529676 4	Temperature probe, NiCr-Ni, 1.5 mm, type K
1	666425 4	Panel frame C50, two-level, for CPS
2	6664659 4	Adhesive magnetic board CPS, 500 mm
2	6664661	Holder, magnetic, size 1, 9...11 mm
1	6664662 4	Holder, magnetic, size 2, 11...14 mm
2	6664665 4	Holder, magnetic, size 5, 30...32 mm
1	656016 8	Bunsen burner, universal
1	607020 8	Safety gas hose, 0.5 m
1	30076 8	Laboratory stand II
1	667015 4	Glass file, triganular
1	31327	Hand-held stop-watch, 60s/0.2s
1	662302 8	Air bag, set of 30
1	665009 4	Funnel PP 75 mm Ø
1	666313 8	Testing tube for NO_x, 0.5...50 ppm, set of 10
1	666319 8	Testing tube for CO, 0.5...7.0 %, set of 10
1	666314 4	Testing tube for SO₂, 1...25 ppm, set of 10
2		additonally required: exhaust sample or a self produced exhaust mixture made of nitrogen dioxide and methane or carbonmonoxide

Experiment Instructions

YouTube-Video	The new chemistry presentation system CPSflex
PDF (Experiment description)	C5.3.1.2 Catalytic purification of automobile exhaust gases

Print page

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe

For European distributors, please visit: European distributors

Worldwide requests

Catalytic purification of automobile exhaust gases

Description

Components of equipment sets

Experiment Instructions

Contact Us