-
Dry distillation is the
heating of
solid materials to
produce gaseous products (which may
condense into
liquids or solids). The
method may
involve pyrolysis...
-
boiling of the
mixture and the
condensation of the
vapors in a still.
Dry distillation (thermolysis and pyrolysis) is the
heating of
solid materials to produce...
-
Destructive distillation is a
chemical process in
which decomposition of
unprocessed material is
achieved by
heating it to a high temperature; the term...
- and
isolating the
resulting volatile oil by
distillation. It can also be
produced by
dry distillation of the seed.
Pressed mustard oil is used as cooking...
-
Before the
start of
World War I, most
ammonia was
obtained by the
dry distillation of
nitrogenous vegetable and
animal products; by the
reduction of nitrous...
- of ashes. (Geoponika, vol. 1, p. 202. For an
extraction method, see
Dry distillation#Wood. The
Attic mina
weighed 436.6
grams (15.4 ounces).
Forty minæ...
-
extracted from
Sandalwood through distillation. Many
different methods are used,
including steam distillation,
water distillation, CO2 extraction, and solvent...
-
Steam distillation is a
separation process that
consists of
distilling water together with
other volatile and non-volatile components. The
steam from the...
-
approximately 200,000
years ago, when
Neanderthals produced tar from the
dry distillation of
birch bark for use in
binding stone tools to
wooden handles. The...
-
process of
aromatic compounds from raw materials,
using methods such as
distillation,
solvent extraction, expression, sieving, or enfleurage. The results...
