-
Nitric acid is the
inorganic compound with the
formula HNO3. It is a
highly corrosive mineral acid. The
compound is colorless, but
samples tend to acquire...
-
Vieille soon
became director of the "Laboratoire
Central des
Poudres et
Salpetres" in Paris,
where his
research had
taken place. His
invention was applied...
-
method in this work.
Turgot and
Lavoisier created the Régie des
Poudres et
Salpêtres a few
years before the
French Revolution. Niter-beds were
prepared by...
-
Polytechnique in Paris, and in 1817
entered the
Administration des
Poudres et
Salpêtres. As
natural lazurite was
expensive and inaccessible,
different options...
-
perfected between 1882 and 1884 at "Laboratoire
Central des
Poudres et
Salpêtres" in Paris, France.
Originally called "Poudre V" from the name of the inventor...
-
Salpeter may
refer to: 11757 Salpeter, a
minor planet found in 1960 by a team from
Palomar Observatory Bethe–Salpeter equation,
describes two-particle...
- (Lava) 7 27 Dec
Terre végétale (Topsoil) 8 28 Dec
Fumier (Manure) 9 29 Dec
Salpêtre (Saltpeter) 10 30 Dec Fléau (Flail) 11 31 Dec
Granit (Granite) 12 1 Jan...
- pot****e, publié par
ordre du Roi, par les régisseurs-généraux des
Poudres &
Salpêtres (Paris, 1779).
Instruction sur les
moyens de suppléer à la
disette des...
-
reverse side of medal: Le
citoyen Parisel chef de la délégation
scientifique des
poudres et
salpêtres May 14, 1871...
- élève-commissaire (student commissioner) for the
Service des
Poudres et
Salpêtres (Powders and
Saltpeter Service) and then as a
civil engineer at the Corps...
