All About Inventions and Discoveries
The Romance of modern scientific and mechanical Achievements

Forfatter: Frederick A. Talbot

År: 1916

Forlag: Cassell and Company, LTD

Sted: London, New York, Toronto and Melbourne

Sider: 376

UDK: 6(09)

With a Colour Plate and numerous Black-and-White Illustrations.

Ny teknologi, nye muligheder

Se tema

Søgning i bogen

Den bedste måde at søge i bogen er ved at downloade PDF'en og søge i den.

Derved får du fremhævet ordene visuelt direkte på billedet af siden.

Download PDF

Digitaliseret bog

Bogens tekst er maskinlæst, så der kan være en del fejl og mangler.

Side af 456 Forrige Næste
 MAKING A FERTILISER The electric flam? in the furnace. During the process th: nitrogen contained in the air is burned and converted into nitrous oxide, which is arter wards turned into nitric acid and finally into a fertiliser. MAKING NITRIC ACID FOR FERTILISERS The absorption lowers wherein the nitrous oxide is absorbed by trickling water to form nitric acid, finally to flow into the huge jars standing at the bases of the towers.
Søg i bogen Download PDF