Deoxygenation method
Deoxidizers used in industrial production can be divided into catalytic conversion deoxidizers and adsorption deoxidizers according to their deoxidation principles. The industrial application fields of deoxidizers only include: ethylene propylene deoxidation, coal bed methane deoxidation, synthesis gas deoxidation and general gas (such as nitrogen, hydrogen, inert gas, etc.) deoxidation, etc.
parameter
Deoxidizer/ desoxidant | Items | Unit | Technical Specifications |
Marks |
| HX-copper zinc aluminum |
Composition | — | active copper |
Appearance | — | black particles |
Grain degree | mm | Φ5*5 |
Buck density | kg/m³ | ≥1.0 |
Working temperature | ℃ | 180-250 |
Apply airspeed | h-1 | 1000-3000 |
Deoxygenation depth | ppm | ≤0.1 |
Regeneration temperature | ℃ | 150-300 |
Reduction time | h | 4 |
Capacity | mg/g | 15-25 |
Features
Dalian Haixin Chemical has been engaged in the research and development and production of deoxidizers for more than 20 years, and has gradually improved the industrial production and sales of new high-efficiency deoxidizers. Haixin high-efficiency deoxidizer has the characteristics of high activity, long service life and mild process conditions in practical applications, and is widely used in petrochemical, metallurgy, electronics, light industry, scientific research and other new technology fields.
Application field
Alkene deoxidation mainly includes Mn-based and Cu-based. Among them, the Mn-based deoxidizer has a large oxygen capacity, is not easy to sinter, and has low cost, but its reduction and regeneration temperature is 170-350°C, which is about 20°C higher than that of the Cu-based and Ni-based deoxidizers. The appearance of HX-manganese deoxidizer is brown-black small ball, which is used in the production process of polyethylene and polypropylene, and has good deoxidation performance.
Package
25KG carton, lined with PP sealed bag
235L sealed steel drum (net weight: 150kg)
Lined with sealed polypropylene container bag (600KG or 750KG)
store
Store in a ventilated, dry warehouse. Pay attention to moisture and prevent rain during transportation. Adsorption of water and organic matter should be avoided before use, otherwise it should be regenerated.