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What is the difference between lyophilization and freeze drying?
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∙ 14y ago
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∙ 14y ago
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How long does it take to freeze water and juice?
It depends what temperature you try to freeze it at.
Suppose you have 100kg of fresh strawberries what would be the approximate mass of the strawberries after freeze drying?
That would depend on the water content of the fresh strawberries and the water content of the dried strawberries.
What is the difference between a freezer and ice?
A freezer is a appliance that maintains a low enough temperature to freeze whatever is placed inside it, often food. Ice is frozen water, often made in a freezer.
When a membrane is freeze fractured the bilayer splits down the middle between the two layers of phospholipids In the electron micrograph of a freeze-fractured membrane the bumps seen on the fracture?
Integral Proteins.
Can you freeze gas?
Nitrogen can freeze anything and i think it is a frozen gas.
Incas well known invention?
Quote from the Related Link: "The basic process of freeze-drying food was known to the ancient Peruvian Incas of the Andes. Freeze-drying, or lyophilization, is the sublimation/removal of water content from frozen food." See the Related Link.
What are the different methods on loss on drying for pharmaceutical products?
1-lyophilization(freeze drying) 2-spray drying 3-evaporation 4-adsorption to solid carrier 5-melt granulation 6-extrusion spheronization pharmacist\Omran turkistani
What is lyophilisation?
Freeze-drying (also known as lyophilization or cryodesiccation) is a dehydration process typically used to preserve a perishable material or make the material more convenient for transport. Freeze-drying works by freezing the material and then reducing the surrounding pressure and adding enough heat to allow the frozen water in the material to sublime directly from the solid phase to gas.
What is lyphilization?
freeze-drying
What two of state are involved in freeze drying?
The two changes of state involved in freeze drying are melting and freezing.
What are two changes of states are involved in freeze-drying?
The two changes of state involved in freeze drying are melting and freezing.
What is the difference between water in a radiator and antifreeze?
water can freeze. anti freeze can not.
Is freeze drying a physical change or chemical?
Freeze-drying is a chemical change because it changes the actual composition of the object by removing water.
What are freeze dryers used for?
Freeze drying is a method of dehydrating a perishable product to enable long term storage or easier transportation. One well known application is freeze drying coffee.
Is freeze-drying a chemical or physical change?
yes
Can water evaperate in a freezer?
Yes. It is called freeze drying.
What does AFD mean in food terms?
Accelerated Freeze Drying
