FDAS-1 Guard Catalyst
Description
FDAS-1 is a Ni type guard catalyst which is specially designed for As removal.
Application
FDAS-1 could used at units such as:
◆ NHT
◆ DHT
◆ Other As containing feed hydrogenation units
Features and benefits
FDAS-1 guard catalyst has the characteristics of high arsenic removal rate, good stability, and high mechanical strength.
Appearance

Physical properties
|
Catalyst |
FDAS-1 |
|
Pore Volume/ml·g-1 |
≮0.40 |
|
Specific Surface Area/m2·g-1 |
≮160 |
|
Shape |
Trilobe |
|
Size/mm |
1.5~2.0 |
|
Length/mm |
2~8 |
|
Sock Loading Density/g·cm3 |
0.59~0.69 |
|
Crush Strength/N·cm-1 |
≮150 |
Experiences
FDAS-1 guard catalyst has been commercialized in more than 10 units.
Characteristics Platform

Quality Control

Packagings
25kg/woven bag, 800kg/pallet

Workshop Gallery

Customer Cases

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