PEE type high-efficiency ethylene deoxidizer for polyolefin industry

PEE type high-efficiency ethylene deoxidizer for polyolefin industry

PEE oxygen absorber is a highly efficient purification material specifically designed for the deoxygenation of ethylene. Unlike common general-PEE type deoxidizer is a special deoxidizer for ethylene deoxidation, and does not produce side reactions such as addition, oxidation, and polymerization on ethylene. This deoxidizer has the characteristics of high deoxidation capacity, good mechanical strength, high heat resistance temperature, and high deoxidation accuracy.

Product Description


PEE type deoxidizer is a special deoxidizer for ethylene deoxidation, and does not produce side reactions such as addition, oxidation, and polymerization on ethylene. This deoxidizer has the characteristics of high deoxidation capacity, good mechanical strength, high temperature resistance, and high deoxidation accuracy.


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Working principle


MNOx+nO2→ MNOx+2n


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Application areas


This product is used to remove trace oxygen from ethylene, the raw material of the polyethylene industry.


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Product Parameters


appearance

Black spherical particles

granularity

φ2.5~3.5

Compressive strength, N/particle

≥50

loading density Kg/L

1.1~1.3

Operating temperature,℃

ordinary temperature~150

Maximum heat-resistant temperature

450

Activationregenerationtemperature,℃

150~350

maneuvering speed

1500~5000

Deoxygenation capacity

≥15

X10-6v/v Removal accuracy

≤0.1


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FAQ 


What is the main function of PEE type deoxidizer?


It is specifically designed to remove trace oxygen from ethylene without inducing side reactions such as addition, oxidation or polymerization, ensuring the purity and stability of ethylene.


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What are its advantages compared with ordinary deoxidizers?


PEE type deoxidizer has the characteristics of large deoxidation capacity, high mechanical strength, high temperature resistance, and strong selectivity, and can ensure long-term and stable operation.


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Why is oxygen removed from ethylene feedstock?


Oxygen can cause side reactions during ethylene polymerization, reduce product quality, and even damage equipment, so it needs to be strictly removed.


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