Photograph illustrating oxidation of ammonia by catalysis
Photograph illustrating oxidation of ammonia by catalysis, showing platinum gauge before "activation", magnified 80 diameters.
- Object Number:
- 1924-780 Pt1
- type:
- photograph
Photographs of the oxidation of ammonia
- Made:
- 1920-1924
Two photographs, oxidation of ammonia by catalysis, showing platinum gauze before and after "activation" magnified 80 diameters, mounted in glass frames
Details
- Category:
- Industrial Chemistry
- Object Number:
- 1924-780
- Materials:
- glass
- type:
- photographs
- credit:
- GrowHow UK Limited
Parts
Photograph illustrating oxidation of ammonia by catalysis
Photograph illustrating oxidation of ammonia by catalysis, showing platinum gauge after "activation", magnified 80 diameters.
- Object Number:
- 1924-780 Pt2
- type:
- photograph