Product Specifications
| Prod Model: |
DZD-1 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Form: |
Canary Clover |
| Status: |
Solid Catalyst |
| Response Type: |
Hydrogenation |
| Classification: |
Heterogeneous Catalysts |
| Usage: |
Positive Catalyst |
| Effect Size: |
Primary Catalysts |
| Manufacturing Method: |
Mechanical Mixing |
| Application Industry: |
Industry |
Product Description
-1. Introduction
Catalyst DZD-1 is a new type of hydrofining catalyst. It is mainly used for hydrofining diesel by hydrodesulfurization (HDS) and hydrodearomatization (HDA) to meet environment protection requirements. The feedstocks include LCO, CGO, or the mixture thereof. Quality diesel can be produced with catalyst DZD-1.
-2. Catalytic activity
(1) Operation conditions: pressure 6~10 MPa, temperature 300-390 degree celsius, H2/oil ratio 350~800:1, and LHSV 2.0~3.0 h-1.
(2) Feedstocks: LCO, CGO, or their mixture thereof,
(3) Product: fine diesel.
-3. Industrial Application
The catalyst has been used in the Oil Refining Unit of Daqing Petrochemical Company with a total capacity of 0.7 Mt/a. Up to now, the results have been excellent.
| Physical Property |
| Item | Physical Properties |
| Shape | Trilobe |
| Chemical composition | MoO3/NiO/ Al2O3 |
| Crushing strength, N/granule | ≥18 |
| Bulk density, g/cm3 | 0.94~0.99 |
| Diameter/length, mm | (1.0~1.3/(3~8) |
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.
