S&T

Carbon Capture, Utilization and Storage (CCUS) technology plays a vital role in mitigating climate change by capturing and recycling carbon dioxide.

Our advanced instruments provide precise analysis of the performance and properties of materials used to capture and store CO₂.

The ability to accurately measure not only water and CO₂ sorption isotherms but also the sorption kinetics and capacity of sorbent materials is critical for optimizing materials to achieve maximum efficiency in real-world environments.

Direct Air Capture (DAC)

Understanding Direct Air Capture (DAC) is essential in the field of carbon capture, as DAC offers a flexible approach for removing CO₂ directly from the atmosphere.

The DVS Carbon instrument can be used to optimize DAC technology by precisely measuring sorption kinetics at low CO₂ concentrations that reflect atmospheric conditions, such as 400 ppm. Additionally, the BTA Frontier instrument generates breakthrough curves that provide insight into sorption kinetics.

These curves reveal the point at which a sorbent material can no longer effectively capture CO₂ — that is, its saturation point — which is crucial for designing and optimizing operating conditions such as cycle time and bed size in DAC systems. Both systems are capable of evaluating the competitive effects of water on CO₂ uptake in porous materials, helping researchers understand how water vapor interacts with sorbent materials.

Understanding these kinetics is essential for designing materials that maintain high performance under varying atmospheric conditions, and it is key to ensuring the robustness and efficiency of DAC systems in real-world applications.

Post Combustion Capture (PCC)

Post-combustion capture removes CO₂ from flue gases emitted after the combustion of fossil fuels. It is a flexible mitigation technology that can be readily applied to existing infrastructure such as power plants.

The DVS Carbon instrument can evaluate sorbent performance under both high- and low-concentration CO₂ conditions of industrial relevance.

DVS Vacuum provides insight into maximum sorption efficiency by analyzing the sorption capacity of materials under vacuum conditions. In addition, the BTA Frontier can be used to understand the mass transfer (diffusion) sorption mechanisms through sorbent materials.

All systems are capable of measuring the impact of humidity on CO₂ sorption, providing data on material performance under a wide range of real-world conditions.

This level of precise analysis enables informed selection and optimization of sorbent materials, ultimately improving the efficiency and feasibility of post-combustion carbon capture technologies.

Sorbent Characterization

Sorbent characterization is critical in the field of carbon capture and is used to optimize materials for maximum CO₂ removal efficiency. A wide range of sorbents — including zeolites, metal-organic frameworks (MOFs), and amine-functionalized materials — each possess unique properties that determine their suitability for specific applications such as post-combustion capture or Direct Air Capture (DAC).

The DVS Carbon, DVS Vacuum, and BTA Frontier instruments play a key role in understanding sorption capacity and selectivity under various conditions by providing detailed isotherms for both CO₂ and H₂O. DVS Carbon offers in-situ activation capabilities up to 300 °C, enabling performance evaluation of sorbents after activation and throughout regeneration cycles. Furthermore, the ability to test sorption efficiency across a broad range of conditions — from high-concentration industrial emissions to low-concentration atmospheric CO₂ capture — is highly valuable for assessing the versatility of materials across diverse applications.

Through this comprehensive characterization, researchers can verify that selected sorbents deliver not only high efficiency but also the long-term durability and economic viability required for practical carbon capture technologies.

Carbon Sequestration

Understanding carbon sequestration is essential in the field of carbon capture, as it addresses the long-term storage of captured CO₂ and prevents its re-release into the atmosphere, where it would contribute to climate change.

The success of carbon sequestration depends on the selection of appropriate storage sites and materials, an understanding of CO₂ behavior under varying conditions, and the ability to ensure the long-term stability of stored CO₂.

The DVS Carbon and DVS Vacuum instruments are valuable tools for gaining insight into how much CO₂ can be stored under specific pressure and temperature conditions by providing CO₂ isotherms.

In addition, the BTA Frontier can be used to analyze the influence of humidity and other environmental factors, as well as to measure breakthrough capacity — enabling the evaluation of the integrity and storage capacity of various sequestration media.

This information is essential for designing effective and safe carbon sequestration systems, ensuring that captured CO₂ remains permanently stored without posing environmental or safety risks.

Temperature/Moisture Swing Sorption

Temperature and moisture swing sorption is a critical process in carbon capture that enables the efficient regeneration of sorbents, thereby improving the sustainability and economic viability of capture operations.

Temperature swing sorption releases captured CO₂ by heating the sorbent, allowing it to be reused. Moisture swing sorption removes adsorbed CO₂ by adjusting humidity levels, making it particularly useful for materials that are sensitive to temperature changes or have a strong affinity for water.

The DVS Carbon and DVS Vacuum instruments offer precise control over temperature and humidity conditions, making them well suited for detailed study of sorbent behavior during regeneration. DVS Carbon can simulate temperature or humidity swings to evaluate CO₂ release efficiency and characterize how material properties change over multiple repeated cycles.

This information is highly valuable for optimizing materials to withstand the operational demands of continuous carbon capture and for securing economic feasibility at scale.

Carbon Capture, Utilization and Storage (CCUS) technology plays a vital role in mitigating climate change by capturing and recycling carbon dioxide.

Our advanced instruments provide precise analysis of the performance and properties of materials used to capture and store CO₂. The ability to accurately measure not only water and CO₂ sorption isotherms but also the sorption kinetics and capacity of sorbent materials is critical for optimizing materials to achieve maximum efficiency in real-world environments.

Direct Air Capture (DAC)

Understanding Direct Air Capture (DAC) is essential in the field of carbon capture, as DAC offers a flexible approach for removing CO₂ directly from the atmosphere.

The DVS Carbon instrument can be used to optimize DAC technology by precisely measuring sorption kinetics at low CO₂ concentrations that reflect atmospheric conditions, such as 400 ppm. Additionally, the BTA Frontier instrument generates breakthrough curves that provide insight into sorption kinetics.

These curves reveal the point at which a sorbent material can no longer effectively capture CO₂ — that is, its saturation point — which is crucial for designing and optimizing operating conditions such as cycle time and bed size in DAC systems. Both systems are capable of evaluating the competitive effects of water on CO₂ uptake in porous materials, helping researchers understand how water vapor interacts with sorbent materials.

Understanding these kinetics is essential for designing materials that maintain high performance under varying atmospheric conditions, and it is key to ensuring the robustness and efficiency of DAC systems in real-world applications.

Post Combustion Capture (PCC)

Post-combustion capture removes CO₂ from flue gases emitted after the combustion of fossil fuels. It is a flexible mitigation technology that can be readily applied to existing infrastructure such as power plants. The DVS Carbon instrument can evaluate sorbent performance under both high- and low-concentration CO₂ conditions of industrial relevance.

DVS Vacuum provides insight into maximum sorption efficiency by analyzing the sorption capacity of materials under vacuum conditions. In addition, the BTA Frontier can be used to understand the mass transfer (diffusion) sorption mechanisms through sorbent materials.

All systems are capable of measuring the impact of humidity on CO₂ sorption, providing data on material performance under a wide range of real-world conditions. This level of precise analysis enables informed selection and optimization of sorbent materials, ultimately improving the efficiency and feasibility of post-combustion carbon capture technologies.

Sorbent Characterization

Sorbent characterization is critical in the field of carbon capture and is used to optimize materials for maximum CO₂ removal efficiency. A wide range of sorbents — including zeolites, metal-organic frameworks (MOFs), and amine-functionalized materials — each possess unique properties that determine their suitability for specific applications such as post-combustion capture or Direct Air Capture (DAC).

The DVS Carbon, DVS Vacuum, and BTA Frontier instruments play a key role in understanding sorption capacity and selectivity under various conditions by providing detailed isotherms for both CO₂ and H₂O. DVS Carbon offers in-situ activation capabilities up to 300 °C, enabling performance evaluation of sorbents after activation and throughout regeneration cycles. Furthermore, the ability to test sorption efficiency across a broad range of conditions — from high-concentration industrial emissions to low-concentration atmospheric CO₂ capture — is highly valuable for assessing the versatility of materials across diverse applications.

Through this comprehensive characterization, researchers can verify that selected sorbents deliver not only high efficiency but also the long-term durability and economic viability required for practical carbon capture technologies.

Carbon Sequestration

Understanding carbon sequestration is essential in the field of carbon capture, as it addresses the long-term storage of captured CO₂ and prevents its re-release into the atmosphere, where it would contribute to climate change. The success of carbon sequestration depends on the selection of appropriate storage sites and materials, an understanding of CO₂ behavior under varying conditions, and the ability to ensure the long-term stability of stored CO₂.

The DVS Carbon and DVS Vacuum instruments are valuable tools for gaining insight into how much CO₂ can be stored under specific pressure and temperature conditions by providing CO₂ isotherms. In addition, the BTA Frontier can be used to analyze the influence of humidity and other environmental factors, as well as to measure breakthrough capacity — enabling the evaluation of the integrity and storage capacity of various sequestration media.

This information is essential for designing effective and safe carbon sequestration systems, ensuring that captured CO₂ remains permanently stored without posing environmental or safety risks.

Temperature/Moisture Swing Sorption

Temperature and moisture swing sorption is a critical process in carbon capture that enables the efficient regeneration of sorbents, thereby improving the sustainability and economic viability of capture operations. Temperature swing sorption releases captured CO₂ by heating the sorbent, allowing it to be reused. Moisture swing sorption removes adsorbed CO₂ by adjusting humidity levels, making it particularly useful for materials that are sensitive to temperature changes or have a strong affinity for water.

The DVS Carbon and DVS Vacuum instruments offer precise control over temperature and humidity conditions, making them well suited for detailed study of sorbent behavior during regeneration. DVS Carbon can simulate temperature or humidity swings to evaluate CO₂ release efficiency and characterize how material properties change over multiple repeated cycles.

This information is highly valuable for optimizing materials to withstand the operational demands of continuous carbon capture and for securing economic feasibility at scale.