GEA Videos no-reply@gea.com https://video.gea.com en-us Visualplatform http://blogs.law.harvard.edu/tech/rss GEA Videos episodic no https://video.gea.com/files/rv1.68/sitelogo.gif https://video.gea.com http://video.gea.com/webinar-tackling-the <p><p>Webinar: Tackling the microbiological challenges in dairy evaporation. May 20th 2021</p></p><p><a href="http://video.gea.com/webinar-tackling-the"><img src="http://video.gea.com/64968570/69730194/740335b7fcde8d86efec44874a631d30/standard/download-12-thumbnail.jpg" width="75" height=""/></a></p> http://video.gea.com/photo/69730194 Fri, 25 Jun 2021 13:46:35 GMT Webinar: Tackling the microbiological challenges in dairy evaporation Webinar: Tackling the microbiological challenges in dairy evaporation. May 20th 2021 Webinar: Tackling the microbiological challenges in dairy evaporation. May 20th 2021 GEA Videos 28:44 <p><p>Webinar: Tackling the microbiological challenges in dairy evaporation. May 20th 2021</p></p><p><a href="http://video.gea.com/webinar-tackling-the"><img src="http://video.gea.com/64968570/69730194/740335b7fcde8d86efec44874a631d30/standard/download-12-thumbnail.jpg" width="75" height=""/></a></p> evaporation http://video.gea.com/hybrid-crystallization-of-organic <p>Organic chemicals are typically produced via reactions or extracted from various sources as a mixture of many components. To improve downstream functionality of the target chemical, feedstock purification is required.</p> <p>Separation of the various mixtures can be achieved using the different physical properties of various components. Distillation is often used to take advantage of the difference in relative volatility of the target component versus impurities. This often works well, but if the relative volatility of isomers is close it becomes impossible to separate them via distillation. Other considerations with distillation include high energy costs and its negative impact on product quality.</p> <p>Crystallization is a single step separation process where the target chemical becomes unique from all others in solution. The result is a crystal containing only the target product which, when separated from the remaining liquid, can reach ultra-high purities (more than 99.999wt%). A system that combines distillation and crystallization can often reduce operational costs and improve purity and recovery.</p><p><a href="http://video.gea.com/hybrid-crystallization-of-organic"><img src="http://video.gea.com/64968580/68812299/1bb27e80d26fa2c0aa9fa7f7f3f42573/standard/download-9-thumbnail.jpg" width="730" height="430"/></a></p> http://video.gea.com/photo/68812299 Tue, 25 May 2021 10:58:24 GMT Hybrid Crystallization of Organic Chemicals Organic chemicals are typically produced via reactions or extracted from various sources as a mixture of many components. To improve downstream functionality of the target chemical, feedstock purification is required. Separation of the various mixtures can be achieved using the different physical properties of various components. Distillation is often used to take advantage of the difference in relative volatility of the target component versus impurities. This often works well, but if the relative volatility of isomers is close it becomes impossible to separate them via distillation. Other considerations with distillation include high energy costs and its negative impact on product quality. Crystallization is a single step separation process where the target chemical becomes unique from all others in solution. The result is a crystal containing only the target product which, when separated from the remaining liquid, can reach ultra-high purities (more than 99.999wt%). A system that combines distillation and crystallization can often reduce operational costs and improve purity and recovery. Organic chemicals are typically produced via reactions or extracted from various sources as a mixture of many components. To improve downstream functionality of the target chemical, feedstock purification is required. Separation of the various... GEA Videos 57:27 <p>Organic chemicals are typically produced via reactions or extracted from various sources as a mixture of many components. To improve downstream functionality of the target chemical, feedstock purification is required.</p> <p>Separation of the various mixtures can be achieved using the different physical properties of various components. Distillation is often used to take advantage of the difference in relative volatility of the target component versus impurities. This often works well, but if the relative volatility of isomers is close it becomes impossible to separate them via distillation. Other considerations with distillation include high energy costs and its negative impact on product quality.</p> <p>Crystallization is a single step separation process where the target chemical becomes unique from all others in solution. The result is a crystal containing only the target product which, when separated from the remaining liquid, can reach ultra-high purities (more than 99.999wt%). A system that combines distillation and crystallization can often reduce operational costs and improve purity and recovery.</p><p><a href="http://video.gea.com/hybrid-crystallization-of-organic"><img src="http://video.gea.com/64968580/68812299/1bb27e80d26fa2c0aa9fa7f7f3f42573/standard/download-9-thumbnail.jpg" width="730" height="430"/></a></p> crystallization distillation evaporation melt http://video.gea.com/evaporation-a-concentrated-webinar <p>Evaporation is one of the most common techniques for industrial concentration of liquid solutions and is used in many chemical, food, dairy, and beverage applications. Diverse products such as salts, fertilizers, sulfates, carbohydrates, milk, juices, proteins, and food additives are examples of the thousands of materials that are commonly processed in evaporators. Additionally, evaporators are commonly used to concentrate wastewater and even capture valuable byproducts.</p> <p>This webinar will review the reasons why evaporation is such a popular technique and provide background for the fundamentals of the process. We will present an overview of evaporation in general and discuss several heating concepts which can reduce a plant’s energy consumption and reduce its carbon footprint. We will also cover troubleshooting of common problems related to energy consumption in evaporators.</p><p><a href="http://video.gea.com/evaporation-a-concentrated-webinar"><img src="http://video.gea.com/64968571/68056264/66fd2e6ca08a1d4ac7474e460ed21d3e/standard/download-2-thumbnail.jpg" width="730" height="430"/></a></p> http://video.gea.com/photo/68056264 Tue, 06 Apr 2021 11:35:08 GMT Evaporation – a concentrated webinar Evaporation is one of the most common techniques for industrial concentration of liquid solutions and is used in many chemical, food, dairy, and beverage applications. Diverse products such as salts, fertilizers, sulfates, carbohydrates, milk, juices, proteins, and food additives are examples of the thousands of materials that are commonly processed in evaporators. Additionally, evaporators are commonly used to concentrate wastewater and even capture valuable byproducts. This webinar will review the reasons why evaporation is such a popular technique and provide background for the fundamentals of the process. We will present an overview of evaporation in general and discuss several heating concepts which can reduce a plant’s energy consumption and reduce its carbon footprint. We will also cover troubleshooting of common problems related to energy consumption in evaporators. Evaporation is one of the most common techniques for industrial concentration of liquid solutions and is used in many chemical, food, dairy, and beverage applications. Diverse products such as salts, fertilizers, sulfates, carbohydrates, milk,... GEA Videos 01:01:01 <p>Evaporation is one of the most common techniques for industrial concentration of liquid solutions and is used in many chemical, food, dairy, and beverage applications. Diverse products such as salts, fertilizers, sulfates, carbohydrates, milk, juices, proteins, and food additives are examples of the thousands of materials that are commonly processed in evaporators. Additionally, evaporators are commonly used to concentrate wastewater and even capture valuable byproducts.</p> <p>This webinar will review the reasons why evaporation is such a popular technique and provide background for the fundamentals of the process. We will present an overview of evaporation in general and discuss several heating concepts which can reduce a plant’s energy consumption and reduce its carbon footprint. We will also cover troubleshooting of common problems related to energy consumption in evaporators.</p><p><a href="http://video.gea.com/evaporation-a-concentrated-webinar"><img src="http://video.gea.com/64968571/68056264/66fd2e6ca08a1d4ac7474e460ed21d3e/standard/download-2-thumbnail.jpg" width="730" height="430"/></a></p> evaporation http://video.gea.com/mvr-heated-evaporation-plants-working-principle <p>Evaporation plants heated by mechanical vapor recompressors (MVR) require particularly low amount of energy.</p><p><a href="http://video.gea.com/mvr-heated-evaporation-plants-working-principle"><img src="http://video.gea.com/13968030/15698673/32c937d068cbe91e9dca430a7da8822d/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> http://video.gea.com/photo/15698673 Wed, 22 Feb 2017 13:21:40 GMT MVR-heated Evaporation Plants Working Principle Evaporation plants heated by mechanical vapor recompressors (MVR) require particularly low amount of energy. Evaporation plants heated by mechanical vapor recompressors (MVR) require particularly low amount of energy. GEA Videos 04:14 <p>Evaporation plants heated by mechanical vapor recompressors (MVR) require particularly low amount of energy.</p><p><a href="http://video.gea.com/mvr-heated-evaporation-plants-working-principle"><img src="http://video.gea.com/13968030/15698673/32c937d068cbe91e9dca430a7da8822d/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> evaporation mechanical mvr recompression vapor http://video.gea.com/forced-circulation-evaporator-working-principle <p>Working principle of a falling film evaporator: a horizontal or vertical shell-and-tube heat exchanger or plate heat exchanger as the calandria, with flash vessel/separator arranged above the calandria, circulation pump.</p><p><a href="http://video.gea.com/forced-circulation-evaporator-working-principle"><img src="http://video.gea.com/13968030/15698573/0415bc89b2a1927317789b6244f75e2b/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> http://video.gea.com/photo/15698573 Wed, 22 Feb 2017 13:19:07 GMT Forced Circulation Evaporator Working Principle Working principle of a falling film evaporator: a horizontal or vertical shell-and-tube heat exchanger or plate heat exchanger as the calandria, with flash vessel/separator arranged above the calandria, circulation pump. Working principle of a falling film evaporator: a horizontal or vertical shell-and-tube heat exchanger or plate heat exchanger as the calandria, with flash vessel/separator arranged above the calandria, circulation pump. GEA Videos 01:06 <p>Working principle of a falling film evaporator: a horizontal or vertical shell-and-tube heat exchanger or plate heat exchanger as the calandria, with flash vessel/separator arranged above the calandria, circulation pump.</p><p><a href="http://video.gea.com/forced-circulation-evaporator-working-principle"><img src="http://video.gea.com/13968030/15698573/0415bc89b2a1927317789b6244f75e2b/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> circulation evaporation forced recompression vapor http://video.gea.com/falling-film-evaporator-working-principle <p>Working principle of a falling film evaporator: a vertical shell-and-tube heat exchanger, with a laterally or concentrically arranged centrifugal separator.</p><p><a href="http://video.gea.com/falling-film-evaporator-working-principle"><img src="http://video.gea.com/13968030/15698468/c7d550685328c7c5c95105360613c898/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> http://video.gea.com/photo/15698468 Wed, 22 Feb 2017 13:18:18 GMT Falling Film Evaporator Working Principle Working principle of a falling film evaporator: a vertical shell-and-tube heat exchanger, with a laterally or concentrically arranged centrifugal separator. Working principle of a falling film evaporator: a vertical shell-and-tube heat exchanger, with a laterally or concentrically arranged centrifugal separator. GEA Videos 01:57 <p>Working principle of a falling film evaporator: a vertical shell-and-tube heat exchanger, with a laterally or concentrically arranged centrifugal separator.</p><p><a href="http://video.gea.com/falling-film-evaporator-working-principle"><img src="http://video.gea.com/13968030/15698468/c7d550685328c7c5c95105360613c898/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> evaporation falling film recompression vapor http://video.gea.com/plant-design-example-for-evaporators <p>Example of a plant design: In case of multiple-effect evaporation plants, the exhaust vapors from the product are used to heat the downstream-arranged evaporation effect so that the steam consumption will be reduced accordingly.</p><p><a href="http://video.gea.com/plant-design-example-for-evaporators"><img src="http://video.gea.com/13968033/15698800/cc07512c8347f34d012cbc03e061c4c0/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> http://video.gea.com/photo/15698800 Wed, 22 Feb 2017 12:14:11 GMT Plant Design Example for Evaporators Example of a plant design: In case of multiple-effect evaporation plants, the exhaust vapors from the product are used to heat the downstream-arranged evaporation effect so that the steam consumption will be reduced accordingly. Example of a plant design: In case of multiple-effect evaporation plants, the exhaust vapors from the product are used to heat the downstream-arranged evaporation effect so that the steam consumption will be reduced accordingly. GEA Videos 04:08 <p>Example of a plant design: In case of multiple-effect evaporation plants, the exhaust vapors from the product are used to heat the downstream-arranged evaporation effect so that the steam consumption will be reduced accordingly.</p><p><a href="http://video.gea.com/plant-design-example-for-evaporators"><img src="http://video.gea.com/13968033/15698800/cc07512c8347f34d012cbc03e061c4c0/standard/download-1-thumbnail.jpg" width="730" height="430"/></a></p> circulation evaporation falling film forced recompression vapor