Oxygen Molecular Sieves Q&A PART 1_Welcome to Shanghai Jiuzhou / D&X GROUP

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Oxygen Molecular Sieves Q&A PART 1

Publisher:adminDate:2017-06-13

Q1.Why does the purity of oxygen will decrease unexpectedly in an oxygen plant?

A1:
① The Pretreatment: the fore-end needs to use activated carbon to remove harmful substances – activated alumina remove water(Dew point in ordinary pressure:-60℃)
② The valve
③ The pressure
④ The Gas flow: purity will decrese in excessive flow.

Q2: What is capacity and purity of the oxygen molecular sieves?

	Purity	Capacity
13X(0.5-0.8mm)	93±2%	40 M3/H·T
Lithum(0.5-0.8mm)	93±2%	100 M3/H·T
13X(1.6-2.5mm)	93±2%	25-28 M3/H·T

Q3. What is the service life of the oxygen molecular sieve?

A3：Small oxygen generator is generally guaranteed for 2 years. (If it is expressed in hours, it is converted into hours by year)
Large oxygen generator is generally guaranteed for 5-10 years.

Q4. What color does the oxygon molecular sieve have?

A4:5A is partial pink, 13X HP is partial white.

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