Film
The mechanism of action of catalysts. (1973)

Film-document №40202 1 part, Duration: 0:05:03 to collection Price category G
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Part 1 digitized in HD 0:05:03

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Laboratory.

Water in a beaker.

Obtaining water in the laboratory from oxygen and hydrogen.

A gas solution is passed through a soap solution - bubbles form.

The mixture of gases is ignited.

Cartoon reaction scheme.

Acceleration of the reaction using platinum applied to asbestos.

The oxidation reaction of sulfur oxide with a gaseous catalyst- nitrogen oxide (animation).

General view of the chemical plant.