- transformations, such as the
reduction of ore to
metal (for
which see
Refining (metallurgy)). The
refining of
liquids is
often accomplished by
distillation or fractionation;...
-
modern method of
liquid extraction for
refining crude oil, the
Edeleanu process. This
increased the
refining efficiency compared to pure
fractional distillation...
- two most
notable of
these were Innovene, the
olefins and
derivatives and
refining subsidiary of BP, in
October 2005 for $9 billion, and ICI's
commodity chemicals...
-
markets via pipeline.
Western Refining owns and
operates a
wholesale division that
works in
conjunction with the
refining operations.
Through the refineries...
-
Refining is the
removal of
bubbles from the
molten gl****.
Alternatively the term "Fining" is used, in this case, "
refining"
refers to the
chemical processes...
-
change to the raw material,
whereas in
refining the
final material is
chemically identical to the raw material.
Refining thus
increases the
purity of the raw...
- In
common usage, salt is a
mineral composed primarily of
sodium chloride (NaCl). When used in food,
especially in
granulated form, it is more formally...
-
refineries refining metals such as alumina, copper, gold, lead, nickel, silver, uranium, zinc,
magnesium and
cobalt Iron
refining, a
stage of
refining pig iron...
-
Yanbu (400,000 bbl/d (64,000 m3/d)) List of
international refining ventures:
Fujian Refining and
Petrochemical Co. (FRPC), People's
Republic of
China Sinopec...
-
ASARCO (American
Smelting and
Refining Company) is a mining, smelting, and
refining company based in Tucson, Arizona,
which mines and
processes primarily...
