Product Specifications
| Prod Model: |
DZCII-1 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Shape And Color: |
Blue Denti-Ball |
| Status: |
Solid Catalyst |
| Effect Size: |
Primary Catalysts |
| Usage: |
Positive Catalyst |
| Response Type: |
Hydrogenation |
| Application Industry: |
Industry |
| Classification: |
Heterogeneous Catalysts |
| Manufacturing Method: |
Mixing, Blending, Extruding, Spraying, Drying |
Product Description
-1. Introduction
DZCII-1 is a new hydrofining catalyst used in the second stage hydrofining of raw gasoline (C6—C8) generated from pyrolysis process for ethylene production to meet the need of extracting arenes.
-2. Physical Properties
Items DZCII-1
Appearance and Shape: Blue denti-ball
Chemical composition: MoO3— CoO— NiO/modified Al2O3
Crushing strength, N/granule: ≥ 35.0
Bulk density, g/ml: 0.75~0.90
Size, mm: 2.0— 3.5
-3. Performance
(1) Operation conditions: Pressure is 2.0~5.0Mpa, H2/Oil ratio(volume) is(200~500): 1, LHSV is 2.0~4.70/h, initial inlet temperature is 200~240 degree Celsius, H2 purity is no less than 85%.
(2) Feedstock: Bromine value is no less than 77gBr2/100g, gum content is no larger than 500mg/100ml, Arsenic is no larger than 50ppb, dienes/diolefins are no larger than 24.0g I2/100g
(3) Product: Dienes/Olefines are no more than 0.1g I2/100g, Bromine value is no more than 0.5gBr2/100g oil.
(4) With no obvious property changes, the catalyst can be used for more than four years without regeneration.
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.
