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HTBC-H-33 Three carbons gas phase selective hydrogenation catalyst

basic information

Numbers:

HTBC-H-33.

Detailed

Physical and chemical properties：

Appearance:	Yellow gray sphere
Components:	Pd/Ag/Al2O3
Particle size:	3~5 mm
Bulk density:	0.75~0.85g/ml
Crushing strength:	>60N/p
Surface area:	>200m2/g

Operating conditions:

Inlet MAPD	2~3 %
Space velocity:	1000~1500hr-1
Temperature:	60 ~ 100 ℃
Pressure:	1.9 ~ 2.1 MPa
Hydrogen/Alkyne:	1.0 ~ 1.5
Outlet components:	MA〈10PPM PD 〈50PPM

Requirements of impurities in raw material:

MAPD	〈2.0%
C4+	〈0.5%
H2S	〈1PPM
COS.CS2	〈10PPM
HG	〈30PPB
O2	〈1PPM
H2O	〈20PPM
AS	〈2PPB
AS.SB.PB.V	〈10PPB

Package: drums lined with plastic bags or according to customers’ requirement.

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