-
Photodegradation is the
alteration of
materials by light. Commonly, the term is used
loosely to
refer to the
combined action of
sunlight and air, which...
- the environment,
cellulose acetate can go
through biodegradation and
photodegradation.
Several factors go into
determining the rate of each
degradation process...
- (1.2 m)
above the water. Its
surface has been
bleached white due to
photodegradation. The
exposed end of the
floating tree is
splintered and worn but wide...
- processes.
Photochemistry can also be destructive, as
illustrated by the
photodegradation of plastics.
Photoexcitation is the
first step in a
photochemical process...
-
behavior of O2,
which is
central to fuel cells. ROS are
central to the
photodegradation of
organic pollutants in the atmosphere. Most
often however, ROS are...
- more
reactive toward organic compounds. It is
responsible for the
photodegradation of many
materials but can be put to
constructive use in preparative...
- In
polymer chemistry, photo-oxidation (sometimes:
oxidative photodegradation) is the
degradation of a
polymer surface due to the
combined action of light...
-
trace metal and DOC
chemical composition, and
promote DOC degradation.
Photodegradation involves the
transformation of CDOM into
smaller and less
colored molecules...
- in
chemical photography and x-ray imaging, and
causes sunburn and
photodegradation of materials.
Actinic chemicals include silver salts used in photography...
- is
referred to as fatigue, and it is
observed by
processes such as
photodegradation, photobleaching, photooxidation, and
other side reactions. All photochromic...
