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Sorbents

Sorbents are materials that have the ability to absorb or adsorb liquids, gases, or other substances. They are commonly used in a variety of industries, including environmental remediation, oil and gas production, pharmaceuticals, and consumer products. Sorbents can be divided into two main categories: adsorbents and absorbents. Adsorbents are materials that attract and hold molecules of a substance to their surface, whereas absorbents are materials that take up a substance by either dissolving it or by being penetrated by it. Examples of common sorbents include activated carbon, silica gel, zeolites, clay, and certain types of polymers. These materials are used for a variety of purposes, such as removing pollutants from air and water, controlling moisture in products, and separating components of mixtures. The choice of sorbent depends on the specific application and the properties of the substance being removed or absorbed. Factors such as the sorbent's pore size, surface area, and chemical composition can all affect its performance. Sorbents are commonly used in the food industry to help maintain the quality and safety of food products. Some of the applications of sorbents in the food industry are: 1. Moisture control: Sorbents such as silica gel, clay, and zeolites are used to control moisture levels in food products. These materials can help prevent spoilage, maintain texture, and extend shelf life by absorbing excess moisture. 2. Oxygen scavenging: Sorbents such as activated carbon and iron oxide can be used to remove oxygen from food packaging. This helps to prevent oxidation and prolong the shelf life of the product. 3. Flavor and odor control: Certain sorbents such as activated carbon and zeolites can be used to remove unwanted flavors and odors from food products. This is particularly important in the production of sensitive foods like coffee, tea, and spices. 4. Mycotoxin removal: Sorbents like activated carbon and clay can be used to remove mycotoxins, which are harmful substances produced by fungi that can contaminate food products. This is particularly important in the production of grains, nuts, and other agricultural products. Sorbents play an important role in ensuring the safety and quality of food products by helping to control moisture, oxygen, and other factors that can affect their stability and shelf life. The key manufacturers for Sorbents are as follows: 1. BASF SE 2. Cabot Corporation 3. Calgon Carbon Corporation 4. Clariant AG 5. Dow Inc. 6. Arkema S.A. 7. W.R. Grace & Co. 8. Solvay S.A. 9. Sorbent Technologies, Inc. 10. Porocel Corporation

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