Mixed bead layered arrangement for heat swing adsorption applications

An adsorption vessel for removing contaminants from a feed gas upstream of a cryogenic distillation process using pressure swing adsorption, temperature swing adsorption, or thermocompression swing adsorption. The adsorption container is provided with an adsorption bed composed of multiple layers of...

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Bibliographic Details
Main Authors KLEINBERG WILLIAM T, WEST, EDWARD, L., JR, KRISHNAMURTHY, GOPAL, LIU, GEORGE, C, MALIK NIZAN UL H, HONG JINGWEI
Format Patent
LanguageChinese
English
Published 12.04.2022
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:An adsorption vessel for removing contaminants from a feed gas upstream of a cryogenic distillation process using pressure swing adsorption, temperature swing adsorption, or thermocompression swing adsorption. The adsorption container is provided with an adsorption bed composed of multiple layers of adsorption materials, and the adsorption bed comprises two layers of adsorption materials for selectively adsorbing carbon dioxide. Each of the two layers is formed of an adsorbent material having a different ability to adsorb carbon dioxide. 一种使用变压吸附、变温吸附或变热压吸附从低温蒸馏工艺上游的进料气中去除污染物的吸附容器。所述吸附容器具有由多层吸附材料构成的吸附床，包括两层选择性地吸附二氧化碳的吸附材料。所述两层中的每一层都由具有不同吸附二氧化碳能力的吸附材料形成。
Bibliography:Application Number: CN202111157640