{"id":3094,"date":"2023-04-30T11:25:27","date_gmt":"2023-04-30T10:25:27","guid":{"rendered":"https:\/\/chemspx.com\/?p=3094"},"modified":"2024-11-15T13:33:49","modified_gmt":"2024-11-15T12:33:49","slug":"flow-chemistry-system-by-chemists-for-chemists","status":"publish","type":"post","link":"https:\/\/chemspx.com\/fr\/flow-chemistry-system-by-chemists-for-chemists\/","title":{"rendered":"Flow Chemistry system by chemists for chemists"},"content":{"rendered":"

Flow Chemistry by chemists for chemists.<\/h1>\n

\"\"Le Asia range<\/a> is an award-winning flow chemistry product line from Syrris. It has been designed by chemists for chemists to enable the widest variety of chemical reactions and ultimate easy of use.<\/p>\n

The unique benefits of flow chemistry make it a suitable tool for a wide range of applications. From manually controlled to fully automated experiments, Asia offers maximum chemical resistance with an extensive range of temperatures, pressures and reaction times on scales from mg to kg.<\/p>\n

What is flow chemistry?<\/h2>\n

Flow chemistry, sometimes referred to as \u201ccontinuous flow chemistry\u201d, \u201cplug flow\u201d, or \u201cmicrochemistry\u201d, is the process of performing chemical reactions in a tube or pipe. Reactive components are pumped together at a mixing junction and flowed down a temperature controlled pipe or tube.<\/p>\n

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The Asia Flow chemistry reactors make it possible to mix liquids, but heterogeneous reactions mixing liquid with gases and\/or solids also possible.<\/p>\n

Diffusional mixing in microreactors<\/strong><\/h3>\n
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Glass microreactor<\/figcaption><\/figure>\n

In Syrris microreactors, reagents do not mix by turbulence (as in a batch reactor); instead, the reagents mix by diffusion. Because the distance across the chip reactor channel is approximately 200 \u03bcm, the time taken for reagents to completely diffuse is from a few milliseconds to a few seconds.<\/p>\n

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Pressurizing & superheating reactions<\/strong><\/h3>\n

Asia Flow Chemistry<\/a>\"\" Syrris flow systems can be easily pressurized up to 20 bar. This allows reactions to be performed at temperatures much higher than atmospheric reflux, enabling faster and often cleaner, higher yielding reactions. Typically, solvents can be heated 60 to 150\u00b0C above their boiling point. Therefore reaction rate increases of the order of 1000-fold are possible.<\/p>\n

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Syrris has pre-configured systems for specific applications:<\/strong><\/p>\n