Immobilization of carbonic anhydrase for facilitated CO<sub>2</sub> capture and separation

Zhenhua Wu; Yan Nan; Yang Zhao; Xueying Wang; Shouying Huang; Jiafu Shi

doi:10.1016/j.cjche.2020.06.002

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Immobilization of carbonic anhydrase for facilitated CO₂ capture and separation

Special Topic: Biocatalysis | Updated：2026-01-06

- Immobilization of carbonic anhydrase for facilitated CO₂ capture and separation
- Immobilization of carbonic anhydrase for facilitated CO₂ capture and separation
- 中国化学工程学报（英文版） 2020年28卷第11期页码：2817-2831
- Affiliations：
  
  1. Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Tianjin University,Tianjin,China,300072
  2. School of Environmental Science & Engineering, Tianjin University,Tianjin,China,300072
  3. Collaborative Innovation Center of Chemical Science and Engineering,Tianjin,China,300072
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2020.06.002
  中图分类号：
- 纸质出版：2020
- Accepted：
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Zhenhua Wu, Yan Nan, Yang Zhao, 等. Immobilization of carbonic anhydrase for facilitated CO₂ capture and separation[J]. 中国化学工程学报（英文版）, 2020,28(11):2817-2831. DOI: 10.1016/j.cjche.2020.06.002.

capture and separation[J]. 中国化学工程学报, 2020, 28(11): 2817-2831.
Zhenhua Wu, Yan Nan, Yang Zhao, 等. Immobilization of carbonic anhydrase for facilitated CO₂ capture and separation[J]. 中国化学工程学报（英文版）, 2020,28(11):2817-2831. DOI: 10.1016/j.cjche.2020.06.002. DOI：

capture and separation[J]. 中国化学工程学报, 2020, 28(11): 2817-2831. DOI： 10.1016/j.cjche.2020.06.002.

摘要

Abstract

Carbonic anhydrase (CA) as a typical metalloenzyme in biological system can accelerate the hydration/dehydration of carbon dioxide (CO

the major components of greenhouse gases)

which performer with high selectivity

environmental friendliness and superior efficiency. However

the free form of CA is quite expensive (~RMB 3000/100 mg)

unstable

and non-reusable as the free form of CA is not easy for recovery from the reaction environment

which severely limits its large-scale industrial applications. The immobilization may solve these problems at the same time. In this context

many efforts have been devoted to improving the chemical and thermal stabilities of CA through immobilization strategy. Very recently

a wide range of available inorganic

organic and hybrid compounds have been explored as carrier materials for CA immobilization

which could not only improve the tolerance of CA in hazardous environments

but also improve the efficiency and recovery to reduce the cost of large-scale application of CA. Several excellent reviews about immobilization methods and application potential of CA have been published. By contrast

in our review

we stressed on the way to better retain the biocatalytic ac

tivity of immobilized CA system based on different carrier materials and to solve the problems facing in practical operations well. The concluding remarks are presented with a perspective on constructing efficient CO

conversion systems through rational combining CA and advanced carrier materials.

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Immobilization of carbonic anhydrase for facilitated CO2 capture and separation

Immobilization of carbonic anhydrase for facilitated CO2 capture and separation

DOI：10.1016/j.cjche.2020.06.002

摘要

Abstract

关键词

Keywords

references

Immobilization of carbonic anhydrase for facilitated CO₂ capture and separation

Immobilization of carbonic anhydrase for facilitated CO₂ capture and separation