Description
SHP-01 Series FCC Gasoline 1st Stage Hydrogenation Catalyst
Application
FCC gasoline 1st stage hydrogenation unit
Description
SHP-01 series palladium-based catalysts have low active component content, and exhibit good
resistance to water, colloid and toxic materials. SHN-01 series nickel-based catalysts have
suitable pore structure and acid properties, high dispersion of active components, and exhibit
good selectivity and excellent impurity resistance.
SHP-01, SHP-01S and SHP-01F are characterized by high activity, good selectivity even under
low temperature and high space velocity. The SHN-01 catalyst is excellent in energy saving.
SHP-02 Series FCC Gasoline 2nd Stage Hydrogenation Catalyst
Application
FCC gasoline 2nd stage hydrogenation unit
Description
Featured in large specific surface and pore volume, good dispersion of active components,
moderate acidity and alkalinity, SHP-02 series catalysts have excellent feedstock adaptability,
strong resistance to impurities and colloid. With good adaptability to heavy feedstock, low
starting temperature and wide range of space velocity, SHP-02 series catalysts can meet the
requirements of complicated feedstock conditions in ethylene plants.
C2 Selective Hydrogenation Catalyst
Application
C2 selective hydrogenation units
Description
BC-H-20B catalyst is used to remove acetylene from C2 fraction in ethylene unit of singlestage, two-stage, or three-stage fixed bed reactor. It is also suitable for deep purification of
trace acetylene contained in ethylene. It can be applied in a wide range of operating conditions
such as high space velocity etc., and shows high selectivity, less green oil production, and less
adhesion to the catalyst.
BC-H-21B catalyst is suitable for gas-phase selective hydrogenation of acetylene and MAPD in
the front-end process. It can be used in a wide range of operating conditions, and produces less
green oil and less adhesion to the catalyst.
C3 Selective Hydrogenation Catalyst
Application
C3 selective hydrogenation units
Description
BC-L-83/BC-H-30 Series catalysts are used in liquid phase hydrogenation of C3 fractions，
which can effectively remove propyne and propadiene from C3 fractions to meet the
requirements of cracking units with increase of propylene output. It is also suitable for further
purification of monoenes from alkynes and dienes. By now, the catalysts have already been
applied to more than 30 units worldwide, including units with capacity of more than 800KTA.
PST Series Propane Dehydrogenation Catalyst
Application
Propane dehydrogenation units of moving bed process
Description
PST series propane dehydrogenation catalyst is designed to produce propylene and isobutene
from propane and iso-butane based on the reaction of catalytic dehydrogenation in moving bed
process.
It can be used in UOP Oleflex propane/iso-butane dehydrogenation and similar processes, either
as supplement or whole replacement for the existing catalysts.
It exhibits high conversion rate, high propylene yield and low consumption of raw material.
The carbon deposition rate is reduced by more than 50%. The catalyst has high strength and
excellent wear resistance. The strength decrease is only 2-3N per year, so the amount of
fine that is harmful to the device is greatly reduced, which is less than 0.01% of the catalyst
circulating amount. The catalyst has good chlorine retention capability and good Pt dispersion
ability, and the amount of chlorine injected is only 0.1% of the circulating amount of catalyst.
The catalyst has good performance after regeneration as well.
YS Series EO Silver Catalyst
Application
Ethylene oxidation to EO/EG units
Description
YS series EO silver catalysts are used for the production of ethylene oxide/ethylene glycol (EO/
EG) by direct oxidation of ethylene. There are 4 major categories and more than 10 brands that
can meet most EO/EG units in the world. The selectivity can reach more than 91% with a long
catalyst life of 4 years. The aldehyde content in the ethylene glycol is low, the UV value is high,
and the product quality is excellent.
CTV Series Ethylene to Vinyl Acetate Catalyst
Application
Ethylene acetoxylation to vinyl acetate unit.
Description
CTV series catalysts are characterized by high dispersion and reasonable particle size distribution
of palladium and gold alloy. They are suitable for ethylene acetoxylation to vinyl acetate process,
with high activity (8~10t/m3
·d), high selectivity (>94%) and long life (>2 years).
SANC Series Acrylonitrile Catalyst
Application
Acrylonitrile unit
Description
The SANC series catalyst is composed of a combination of metal oxides as active component
and silica oxide as support, which has good adaptability to different processes and feedstocks.
Under optimized operation conditions, enhanced nitrile yield (including acrylonitrile, acetonitrile
and hydrogen cyanide) can be achieved with reduced by-products.
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