-
Refining is the
process of
purification of a (1)
substance or a (2) form. The term is
usually used of a
natural resource that is
almost in a
usable form...
- analysis, a
refinable function is a
function which fulfils some kind of self-similarity. A
function φ {\displaystyle \varphi } is
called refinable with respect...
-
Chinese were
among the
first civilizations to
refine oil. As
early as the
first century, the
Chinese were
refining crude oil for use as an
energy source. Between...
- {\displaystyle \chi } is the
indicator function.
Truncated power functions are
refinable.
Macaulay brackets Truncated Power Function on
MathWorld M****opust, Peter...
- In metallurgy,
refining consists of
purifying an
impure metal. It is to be
distinguished from
other processes such as
smelting and
calcining in that those...
- 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...
- 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...
-
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...
-
refinancing might be
referred to as debt restructuring. A loan (debt)
might be
refinanced for
various reasons: To take
advantage of a
better interest rate (a reduced...
-
processed using pyrometallurgical techniques to
produce a
matte for
further refining.
Hydrometallurgical techniques are also used. Most
sulfide deposits have...
