The history of spray drying can be traced back to the late 19th century, when the process was first used to produce dried milk and other dairy products. Over the years, spray drying has evolved into a widely used technology for producing a variety of powders, including food ingredients, pharmaceuticals, and specialty chemicals.
Here are some key milestones in the history of spray drying:
Late 19th century: Spray drying is first used to produce dried milk and other dairy products, laying the foundation for the commercialization of the process.
Early 20th century: Spray drying technology is further developed and refined, with the introduction of improved atomization techniques and the development of new drying chamber designs.
1950s-1960s: Spray drying becomes widely adopted in the food industry, with the introduction of new applications for producing coffee, tea, and other food ingredients.
1970s-1980s: Spray drying begins to be used in the pharmaceutical industry, as a means of producing dry powders for oral and inhaled drug delivery.
Late 20th century: The introduction of computer-controlled spray drying systems and the development of new atomization and drying technologies result in further improvements in the efficiency and versatility of the process.
Since then, spray drying has continued to evolve and expand into new areas of application, with ongoing research and development aimed at improving the efficiency and performance of the process. Today, spray drying is widely used across a range of industries and is recognized as an effective and efficient way to produce high-quality powders with controlled particle size, morphology, and other physical properties.
