Facilitated Transport Membranes (FTMs) for CO2 Capture: Overview and Future Trends

Facilitated Transport Membranes (FTMs) are crucial for carbon capture applications, offering excellent gas separation performance. This book explores their introduction, gas transport phenomena, reaction mechanisms, industrial applications, fabrication methods, testing/characterization techniques, and future outlooks. FTMs are actively investigated to address climate change and environmental impacts, particularly in gas separations and carbon capture.

Format: Hardback
Length: 271 pages
Publication date: 14 February 2023
Publisher: Springer International Publishing AG

Facilitated Transport Membranes (FTMs) play a crucial role in the application of carbon capture, highlighting their significance in addressing climate change and environmental concerns. With the increasing emission of greenhouse gases, particularly CO2, there is a pressing need for innovative technologies to mitigate these impacts. Membrane technology, among others, is gaining attention as a promising solution for various industrial applications, particularly in gas separations and carbon capture.

FTMs are thin films composed of polymers or ceramics that possess unique properties that enable efficient gas transport. They can selectively filter out specific gases, making them ideal for separating mixtures of gases. For instance, FTMs can be used in bio-gas upgradation to enhance the purity of bio-gas, separating it from contaminants such as methane and carbon dioxide. In flue gas separation, FTMs can remove harmful pollutants such as sulfur dioxide and nitrogen oxides from exhaust gases, improving air quality and reducing environmental pollution.

Moreover, FTMs have potential applications in hydrogen gas and natural gas purification. They can remove impurities such as nitrogen, methane, and carbon dioxide from these gases, making them suitable for various energy applications. In the fabrication of FTMs, various methods are employed, including phase inversion, spray deposition, and electrospinning. These methods allow for the control of the membrane's properties, such as porosity, thickness, and surface chemistry, to optimize gas transport performance.

Testing and characterization techniques are essential for evaluating the performance of FTMs. These techniques include gas permeation tests, which measure the flow of gases through the membrane, and surface characterization methods, such as X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM), which provide information about the membrane's structure and surface properties. Techno-analysis with up-to-date trends and future outlooks is also included in the book to provide insights into the latest developments in the field.

In conclusion, FTMs are crucial for the application of carbon capture, offering efficient gas transport and separation capabilities. Their versatility in industrial applications, from bio-gas upgradation to flue gas separation, hydrogen gas purification, and natural gas purification, makes them a promising solution for addressing climate change and environmental concerns. With ongoing research and development, FTMs are expected to play an increasingly significant role in shaping the future of gas separations and carbon capture.

Weight: 594g
Dimension: 235 x 155 (mm)
ISBN-13: 9783031214431
Edition number: 1st ed. 2023