Lithium ion sieve
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I would like to ask the experts here: what is the maximum adsorption capacity of lithium-ion filters in China at present?
Reply 5# hjkupc: What is the N2/O2 separation coefficient? Generally, at 25°C and 0.1 MPa, the separation coefficient is less than 6. Does the degree of exchange refer to the lithium exchange degree? It is generally between 92% and 96%. Of course, different testing methods will yield significantly different results
If the exchange capacity of lithium molecular sieves is less than 96%, their performance will not be good, and naturally the N2/O2 separation coefficient will not be high; generally, a separation coefficient greater than 6 is required.
Having a high exchange degree isn’t enough; it depends on how high your ion recovery rate is ? ?
Question: What is the “ion recovery rate”? Thank you:handshake