Define the spray drying method, Biology

Assignment Help:

Define the Spray Drying Method?

Spray drying is a unique drying process since it involves both particle formation and drying. It is most suitable for drying of liquid foods such as milk, fruit juices etc. The feed is converted into small droplet with the help of a nozzle or atomizer and then droplets are dried in a drying chamber when they come in contact with hot air. The product is separated from hot air by a cyclone separator and collected. The characteristics of the resultant powder can be controlled and powder properties can be maintained constant throughout a continuous operation. With the designs of spray dryers available, it is possible to select a dryer layout to produce either fine- or coarse-particle powders, agglomerates or granulates. Spray drying involves the atomisation of feed into a spray, and contact between spray and drying medium resulting in moisture evaporation. The drying of the spray continues until the desired moisture content in the dried particles is achieved, and the product is recovered from the air. There are various types of spray dryers such as two stage dryers, three stage dryers, multi stage dryers and compact spray dryers.


Related Discussions:- Define the spray drying method

Explain evolutionary classification, Evolutionary Classification Evolut...

Evolutionary Classification Evolutionary classification combines aspects of both phenetic and cladistic systematic. Evolutionary taxonomists attempt to show in their classifica

How to placing the implants in immature grafted, Placing the Implants in Im...

Placing the Implants in Immature Grafted Sites One of the most common causes of prosthetically related implant failure is believed to be the too rapid loading of the implant su

Explain the both sex-linked trait and a sex-influenced trait, Explain the d...

Explain the difference among a sex-linked trait and a sex-influenced trait. A sex-influenced trait is influenced by the presence of sex hormones and its genes are not situated

Zoonoses disease-poxvirus zoonoses, Poxvirus zoonoses Naturally occurring ...

Poxvirus zoonoses Naturally occurring poxvirus infections affect humans and many species of animals and insects. However, for most part, poxviruses other than variola cause self-l

Apiculture, Apiculture : This is the study of bee-keeping for obtaining wax...

Apiculture : This is the study of bee-keeping for obtaining wax and honey.  Beekeeping is also known as apiculture, it is taken from Latin apis, bee. Apiculture is the maintenance

What are the biological troubles, Q What are the biological troubles that m...

Q What are the biological troubles that molluscs face due to their soft body? Because molluscs have a soft body they are further fragile. They also have more complexity to supp

Explain the basal metabolic rate, Explain the Basal Metabolic Rate? The...

Explain the Basal Metabolic Rate? The Basal Metabolic Rate (BMR) gradually decreases after the attainment of maturity due to a decrease in muscle mass tissues and physical acti

Why is there a popping sound when you crack your knuckles, Q. Why is there ...

Q. Why is there a "popping" sound when you crack your knuckles, and is it dangerous to crack them? Some reasons have been given for the characteristic "popping" sound associate

Which are the extra abundant ribosomes in secretory cells, Q Which are the ...

Q Which are the extra abundant ribosomes in secretory cells - the free cytoplasmic ribosomes or those associated with the rough endoplasmic reticulum? Free cytoplasmic ribosome

Condom, what is condom???

what is condom???

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd