Product Specifications
| Prod Model: |
FC-20 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Form: |
Denti-Ball |
| Carrier: |
Alumina-Silica |
| Zeolite: |
Y-Type |
| Status: |
Solid Catalyst |
| Classification: |
Heterogeneous Catalysts |
| Usage: |
Positive Catalyst |
| Effect Size: |
Primary Catalysts |
| Manufacturing Method: |
Mechanical Mixing |
| Application Industry: |
Industry |
| Response Type: |
Hydrocracking |
Product Description
-1. Introduction
Hydrocracking catalyst FC-20 comprises W and Ni as hydrogenation components and molecular sieves as cracking component. The catalyst features Y-type zeolite cracking component. FC-20 catalyst has excellent catalytic activity, high diesel selectivity, good stability, high strength, etc, and can be used to obtain a wide range of high quality middle distillates with long-term stable operation.
-2. Catalytic activity
(1) Operation conditions: Reaction pressure over 10.0 Mpa, H2/oil ratio over 800:1, LHSV 1.5 h-1, and initial inlet air temperature 375 to 410 degree celsius.
(2) Feedstocks: light diesel oil and heavy diesel oil, coker diesel oil, and crude distillation wax oil.
(3) Product: residual oil yield≤ 20%, liquid yield ≥ 97%, diesel S<10PPm
-3. Application
This catalyst has been applied in hydrocracking unit with a capacity of 1.2 million t/a in Daqing Petrochemical Company.
| Items | Physical and Chemical Properties |
| Chemical composition | WO3-NiO/Al2O3-SiO2 |
| Form | Denti-ball |
| MoO3 content m%, | 21~24 |
| NiO content m% | 6.2~7.8 |
| Diameter, mm | 2.2~2.6 |
| Bulky density, kg/m3 | 0.85~0.95 |
| Specific area, m2/g | >200 |
| Crushing strength, N/p | ≥30 |
| 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.
