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Bitumen (UK: /ˈbɪtʃʊmɪn/ BIH-chuum-in, US: /bɪˈtjuːmɪn, baɪ-/ bih-TEW-min, by-) is an
immensely viscous constituent of petroleum.
Depending on its exact...
- dark and the
bitumen relatively light. In partnership, Niépce in Chalon-sur-Saône and
Louis Daguerre in
Paris refined the
bitumen process, substituting...
- sand, clay, and water,
soaked with
bitumen (a
dense and
extremely viscous form of petroleum).
Significant bitumen deposits are
reported in Canada, Kazakhstan...
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Bitumen of
Judea is a sort of
natural tar
known from
ancient times. It is a
naturally occurring asphalt used
since ancient times as a wood colorant, and...
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credited with
introducing the
principle of
latent image development. The
bitumen process used in
private experiments by Nicép**** Niépce
during the 1820s involved...
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known as the
Athabasca tar sands, are
large deposits of oil
sands rich in
bitumen, a
heavy and
viscous form of petroleum, in
northeastern Alberta, Canada...
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Bitumen-based fuel is fuel
specifically developed for
industrial use. Raw
bitumen,
processed from
Bituminous rocks, has an
extremely high viscosity. Bitumen...
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improve his
bitumen process or
replace it with one that was more practical. In
partnership with
Louis Daguerre, he
worked out post-exposure
processing methods...
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aggregate bound together with
bitumen (a
substance also
independently known as asphalt), laid in layers, and compacted. The
process was
refined and enhanced...
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industrial and muni****l sectors.
These industries include asphalt (
bitumen)
processing, the
chemical industry,
pharmaceutical manufacturing,
phosphate mining...
