-
mainly aromatics from
lubricating oil
stock or
diesel stock.
Solvent dewaxing removes the
heavy waxy
constituents petrolatum from
vacuum distillation...
-
convenient than the
original neutralization process.
Winterization or
dewaxing is a
process in
which oil is
separated from waxes, tocopherols, and residual...
- of 80 to 120
Manufactured by
solvent extraction,
solvent or
catalytic dewaxing, and hydro-finishing processes.
Common Group I base oil are 150SN (solvent...
-
plants for:
bitumen (Biturox),
solvent deasphalting (SDA Plus),
dewaxing and
deoiling (
Dewaxing / Deoiling),
spray micronization (Micronization) as well as...
- preparations, this wax is
removed (the
resulting product being called "
dewaxed s****ac"). This is done for
applications where the s****ac will be coated...
- 170,000
tonnes per year
capacity was
commissioned in 1999. A new
Solvent Dewaxing Unit for
maximizing production of
microcrystalline wax was
installed and...
- MTBE as a
solvent is used in the oil
refining industry as a
method for
dewaxing waxy
petroleum fractions. MTBE
gives water an
unpleasant taste, even at...
-
Global Topsoe S****
Criterion Elessent (formerly DuPont)
ExxonMobil (iso-
dewaxing for
lubricant hydrocracking)
Outside of the
industrial sector, cracking...
- gl****
method dewaxes into the high-temperature water, and the
ceramic mould is made of
water gl****
quartz sand.
Silica sol
method dewaxes into the flash...
- clays,
followed by heating, filtering, then
drying to
recoup the oil.
Dewaxing, or winterizing,
improves clarity of oils
intended for
refrigeration by...
