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procés químic
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NOM
process
procés químic
(chemistry) any process determined by the
atomic
and
molecular
composition
and
structure
of the substances involved
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procés químic
: 1 sentit
> nom 1, process
Sentit
(chemistry) any process determined by the
atomic
and
molecular
composition
and
structure
of the substances involved.
Categoria
química
The science of matter
Específic
aglutinació
The
coalescing
of
small
particles
that are
suspended
in
solution
associació
(chemistry) any process of
combination
(especially in
solution
) that
depends on
relatively
weak
chemical
bonding
calcificació
A process that
impregnates
something with
calcium
(or
calcium
salts
)
catàlisi
Acceleration of a
chemical reaction
induced
the
presence
of
material
that is
chemically
unchanged
at the
end
of the reaction
cloració
The addition or
substitution
/
substitution
of
chlorine
in
organic compounds
corrosió
,
desgast
,
erosió
erosion
by
chemical action
desaminació
removal
of the
amino
radical from an
amino acid
or other
amino
compound
descalcificació
Loss of
calcium
from
bones
or
teeth
descarboxilació
The process of removing a
carboxyl group
from a
chemical compound
(
usually
replacing it with
hydrogen
)
dessalació
,
dessalinització
The
removal
of
salt
(especially from
sea water
)
digestió
The process of
decomposing
organic matter (as in
sewage
) by
bacteria
or by
chemical action
or
heat
fermentació
A process in which an
agent
causes an organic substance to
break down
into
simpler
substances
fotosíntesi
synthesis
of
compounds
with the aid of
radiant energy
(especially in
plants
)
gasificació
The process of
changing
into
gas
hidrogenació
A
chemical process
that
adds
hydrogen atoms
to an
unsaturated
oil
inflor
,
intumescència
The increase in volume of certain substances when they are
heated
(often accompanied by release of
water
)
mecanisme
,
mecanisme químic
The
atomic
process that occurs during a
chemical reaction
peptització
The process of
converting
to a
sol
polimerització
A
chemical process
that
combines
several
monomers
to
form
a
polymer
or
polymeric
compound
precipitació
The process of
forming
a
chemical
precipitate
proteòlisi
The
hydrolysis
of
proteins
into
peptides
and
amino acids
by
cleavage
of their
peptide bonds
reacció
,
reacció química
(chemistry) a process in which one or more substances are
changed
into others
reacció d'acilació
The process of
introducing
an
acyl group
into a
compound
sinèresi
The
separation
of
liquid
/
liquid
from a
gel
that is caused by
contraction
(as in
cheese
making
)
síntesi
The process of
producing
a
chemical compound
(
usually
by the union of
simpler
chemical compounds
)
General
procés natural
A process existing in or
produced
by nature (rather than by the
intent
of human beings)
Anglès
chemical process
,
chemical change
,
chemical action
Espanyol
proceso químico
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