Desorptive

Relating to or causing desorption, the process by which a substance is released or removed from a surface upon which it has been adsorbed or absorbed. This process often involves a change in the physical or chemical conditions, such as an increase in temperature, a decrease in pressure, or the introduction of a competing substance. The rate and efficiency of desorption are crucial in various applications, including gas separation, chromatography, and environmental remediation. The term implies a reversal of adsorption, highlighting the detachment of a substance from a solid or liquid interface back into a bulk phase.

Desorptive meaning with examples

• The scientist investigated the desorptive properties of the material, noting how easily the gas molecules would detach under elevated temperatures. This understanding was critical for designing a more efficient filter for environmental clean-up. The experiment tracked the rate of desorption, which was instrumental in the overall assessment.
• Researchers explored the desorptive behavior of pollutants from contaminated soil by applying different solvents. The effectiveness of the solvent depended on the specific pollutants, and the team sought to maximize the desorptive capacity to fully remove them. It was a complex balancing act for the ideal outcome.
• The analysis of the catalyst's surface revealed a desorptive process occurring where the reactant molecules were released. The process was investigated through observation and data collection. The scientist wanted to know the rate of desorption when the process was interrupted.
• The manufacturer optimized the desorptive characteristics of their gas sensor to ensure rapid response times. The ability to quickly release the adsorbed gases determined its sensitivity, which directly impacted its application. The team also had to observe the rate of absorption to test overall efficiency.
• The advanced filtration system utilized a desorptive mechanism to remove unwanted compounds. The filters were designed to both capture and release substances. The process relied on the materials ability to both adsorb and desorb based on environmental conditions.