Product Specifications
| Prod Model: |
FZC-28B |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Shape: |
Four-Lobed |
| Carrier: |
Alumina |
| Status: |
Solid Catalyst |
| Effect Size: |
Primary Catalysts |
| Manufacturing Method: |
Mechanical Mixing |
| Usage: |
Positive Catalyst |
| Response Type: |
Hydrogenation |
| Application Industry: |
Industry |
| Classification: |
Heterogeneous Catalysts |
Product Description
-Introduction:
Resid hydrotreating/hydroprocessing catalyst FZC-28B is used for the demetalization of residual oil (resid). It is the sister catalyst of resid hydrotreating catayst FZC-28A, and was developed based on FZC-28A to enhance the demetalization effect on resid and to cater for more types of feedstocks. The catalyst has high activity for hydrotreating demetalization, excellent thermal stability, large pore diameter, average surface area, large pore volume, and weak surface solid acidity. Because of its good performance, catalyst FZC-28B has been applied in many hydrotreating/hydroprocessing units.
| Items | Physical and Chemical Properties |
| Chemical composition | MoO3 NiO/Al2O3 |
| Shape | Four-lobed |
| Length, mm | 2~8 |
| Thickness ,mm | 1.1~1.4 |
| Pore volume, mL@g -1 | 0.70~0.90 |
| Specific surface area, m 2 @g -1 | 110~150 |
| Bulk density, g@mL -1 | 0.50~0.60 |
| Average pore size, nm | 18~23 |
| Crushing strength, N@mm -1 | ≥9 |
| MoO3, m% | 8.0~10.0 |
| NiO, m% | 2.0~3.5 |
| Attrition, % | ≤2.0 |
Beijing Gaoxin Lihua Catalytic Materials Limited Company (former Beijing Gaoxin Lihua Chemical Industry Limited Company, hereafter referred to as Gaoxin Lihua) is an important high-tech company in Beijing Opto-Mechatronics Industrial Park (OIP). Gaoxin Lihua is dedicated to developing and manufacturing quality catalysts for oil-refining and petrochemical processes, advanced plastic processing additives for plastic industry, and rhodium catalysts for hydroformylation reactions in chemical industry. Gaoxin Lihua, armed with advanced technologies and equipment, possesses the following production units: One set of solid catalyst production line with a capacity of 1500t/a, one set of denti-ball shaped and trilobal shaped support production line with a capacity of 1000t/a, one set of advanced plastic additive processing line with a capacity of 1000t/a, and one unit for recovering rhodium from spent catalysts.
The scientists and technologists of Gaoxin Lihua dedicate themselves to the Development and Research of new products and technologies. The major products of Gaoxin Lihua include hydro(re)fining catalysts, hydrocracking catalysts, hydroprocessing guard catalysts, advanced plastic composite additives, PP nucleating agent, etc. These products have been and are being used by many large oil refineries and plastic plants, and the feedback has been really good. The performance of these products has achieved the top level in domestic markets, and some related manufacturing techniques, such as those applied to denti-ball shaped catalyst support, are unique and innovative.
