二氧化碳 - 氧气分离：二氧化碳在液膜上的促进传递

Carbon dioxide--oxygen separation: facilitated transport of carbon dioxide across a liquid film.

作者信息

Ward W J, Robb W L

出版信息

Science. 1967 Jun 16;156(3781):1481-4. doi: 10.1126/science.156.3781.1481.

DOI:10.1126/science.156.3781.1481

Abstract

An immobilized film of an aqueous bicarbonate-carbonate solution was developed which was 4100 times more permeable to carbon dioxide than to oxygen. The carbon dioxide transport was reaction-rate limited, and thus it could be increased by addition to the film of catalysts for the hydrolysis of carbon dioxide.

摘要

开发了一种固定化的碳酸氢盐 - 碳酸盐水溶液薄膜，其对二氧化碳的渗透性比对氧气的渗透性高4100倍。二氧化碳的传输受反应速率限制，因此可以通过向薄膜中添加二氧化碳水解催化剂来提高其传输速率。