Guard Catalyst for Resid Hydrotreating Process
Introduction:
Guard Catalyst LSFJG-10 is used to collect dirt and pollutants from resid hydrotreating feedstocks, thus protecting catalyst beds from being contaminated, enhancing the effects of primary catalysts. The catalyst FJG-10 is a new product developed by Beijing Gaoxin Lihua Catalytic Materials Limited Company and has many applications. Usually, FJG-10 is combined with other catalysts and is the first catalyst meeting the feedstocks in the resid hydrotreating units.
-Characteristics:
High capacity for accommodating dirt and other pollutants, stable activity, and long service life.
-Physical and chemical properties:
| Shape | Denti-ball |
| Diameter, mm | 2.7-3.0 |
| Specific area, m2/g | 105~140 |
| Strength, N/pellet | ≥100 |
| MoO3, m% | 10.0~14.0 |
| NiO, m% | 2.5~3.5 |