Sr-LSX zeolite for air separation

Xiong Yang; Franklin E. Epiepang; Jianbo Li; Yuwei Wei; Yingshu Liu; Ralph T. Yang

doi:10.1016/j.cej.2019.01.066

Sr-LSX zeolite for air separation

Xiong Yang
, Franklin E. Epiepang
, Jianbo Li
, Yuwei Wei
, Yingshu Liu
, Ralph T. Yang

Department of Chemical and Biological Engineering

University of Michigan, Ann Arbor
University of Science and Technology Beijing
Ltd.

Research output: Contribution to journal › Article › peer-review

67 Scopus citations

Abstract

Due to the surging demand of lithium for lithium-ion batteries, the price of lithium has seen a steep rise and is projected to maintain the trend for the foreseeable future. With Li-LSX being the sorbent of choice in pressure swing adsorption systems for air separation, it is imperative to develop efficient adsorbents with significantly lower lithium content (mixed-cations zeolites) or completely replace it with abundant and low-cost alkali-earth metal cations such as Sr²⁺. This article presents promising results for pure Sr-LSX zeolite for O₂ productivity performance via PSA and the possibility of completely replacing Li-LSX with Sr-LSX.

Original language	English
Pages (from-to)	482-486
Number of pages	5
Journal	Chemical Engineering Journal
Volume	362
DOIs	https://doi.org/10.1016/j.cej.2019.01.066
State	Published - Apr 15 2019

Keywords

Air separation
Li-LSX
Pressure swing adsorption
Sr-LSX

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10.1016/j.cej.2019.01.066

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title = "Sr-LSX zeolite for air separation",

abstract = "Due to the surging demand of lithium for lithium-ion batteries, the price of lithium has seen a steep rise and is projected to maintain the trend for the foreseeable future. With Li-LSX being the sorbent of choice in pressure swing adsorption systems for air separation, it is imperative to develop efficient adsorbents with significantly lower lithium content (mixed-cations zeolites) or completely replace it with abundant and low-cost alkali-earth metal cations such as Sr2+. This article presents promising results for pure Sr-LSX zeolite for O2 productivity performance via PSA and the possibility of completely replacing Li-LSX with Sr-LSX.",

keywords = "Air separation, Li-LSX, Pressure swing adsorption, Sr-LSX",

author = "Xiong Yang and Epiepang, \{Franklin E.\} and Jianbo Li and Yuwei Wei and Yingshu Liu and Yang, \{Ralph T.\}",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2019",

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doi = "10.1016/j.cej.2019.01.066",

language = "English",

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T1 - Sr-LSX zeolite for air separation

AU - Yang, Xiong

AU - Epiepang, Franklin E.

AU - Li, Jianbo

AU - Wei, Yuwei

AU - Liu, Yingshu

AU - Yang, Ralph T.

PY - 2019/4/15

Y1 - 2019/4/15

N2 - Due to the surging demand of lithium for lithium-ion batteries, the price of lithium has seen a steep rise and is projected to maintain the trend for the foreseeable future. With Li-LSX being the sorbent of choice in pressure swing adsorption systems for air separation, it is imperative to develop efficient adsorbents with significantly lower lithium content (mixed-cations zeolites) or completely replace it with abundant and low-cost alkali-earth metal cations such as Sr2+. This article presents promising results for pure Sr-LSX zeolite for O2 productivity performance via PSA and the possibility of completely replacing Li-LSX with Sr-LSX.

AB - Due to the surging demand of lithium for lithium-ion batteries, the price of lithium has seen a steep rise and is projected to maintain the trend for the foreseeable future. With Li-LSX being the sorbent of choice in pressure swing adsorption systems for air separation, it is imperative to develop efficient adsorbents with significantly lower lithium content (mixed-cations zeolites) or completely replace it with abundant and low-cost alkali-earth metal cations such as Sr2+. This article presents promising results for pure Sr-LSX zeolite for O2 productivity performance via PSA and the possibility of completely replacing Li-LSX with Sr-LSX.

KW - Air separation

KW - Li-LSX

KW - Pressure swing adsorption

KW - Sr-LSX

UR - https://www.scopus.com/pages/publications/85060055303

U2 - 10.1016/j.cej.2019.01.066

DO - 10.1016/j.cej.2019.01.066

M3 - Article

AN - SCOPUS:85060055303

SN - 1385-8947

VL - 362

SP - 482

EP - 486

JO - Chemical Engineering Journal

JF - Chemical Engineering Journal

ER -

Sr-LSX zeolite for air separation

Abstract

Keywords

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