The film, created as a teaching aid for 9th grade secondary school students, tells about the industrial production of nitrogen oxide.
Cartoon explaining the process of ammonia combustion.
Chemical formula of the process.
Special contact apparatuses for obtaining nitrogen oxide in production.
The same reaction that was considered in the previous experiment is used in contact apparatuses, only with the use of a catalyst.
Chemical formula of the process.
Catalyst for the contact apparatus in the form of a mesh.
The mesh is woven from thin wire threads made of an alloy of platinum with rhodium or palladium.
Cartoon explaining the action of the mesh catalyst.
Control of the optimum temperature of the process.
Cartoon explaining the design and operation of the contact apparatus.
Chemical formula of the catalytic oxidation of ammonia.
Process control panel.
Control and measuring instruments on the panel.
Ammonia, Nitric oxide, Catalyst, Catalytic oxidation