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Structured packing

 
Structured Packing

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Structured packing



 
 
The term structured packing refers to a range of specially designed materials for use in absorption
Absorption (chemistry)

File:Absorber.svgAbsorption, in chemistry, is a physical or chemical phenomenon or a Process in which atoms, molecules, or ions enter some bulk phase - gas, liquid or solid material....
 and distillation
Distillation

Distillation is a method of separation process mixtures based on differences in their Volatility in a boiling liquid mixture. Distillation is a unit operation, or a physical separation process, and not a chemical reaction....
 columns and chemical reactor
Chemical reactor

In chemical engineering, chemical reactors are vessels designed to contain chemical reactions. The design of a chemical reactor deals with multiple aspects of chemical engineering....
s. Structured packings typically consist of thin corrugated metal plates or gauzes arranged in a way that they force fluid
Fluid

A fluid is defined as a substance that continually deforms under an applied shear stress. All liquids and all gases are fluids. Fluids are a subset of the Phase and include liquids, gas, Plasma physics and, to some extent, plasticity ....
s to take complicated paths through the column, thereby creating a large surface area for contact between different phases
Phase (matter)

In the physical sciences, a phase is a region of space , throughout which all physical properties of a material are essentially uniform. Examples of physical properties include density, refractive index, and chemical composition....
.








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Riempimento Strutturato
The term structured packing refers to a range of specially designed materials for use in absorption
Absorption (chemistry)

File:Absorber.svgAbsorption, in chemistry, is a physical or chemical phenomenon or a Process in which atoms, molecules, or ions enter some bulk phase - gas, liquid or solid material....
 and distillation
Distillation

Distillation is a method of separation process mixtures based on differences in their Volatility in a boiling liquid mixture. Distillation is a unit operation, or a physical separation process, and not a chemical reaction....
 columns and chemical reactor
Chemical reactor

In chemical engineering, chemical reactors are vessels designed to contain chemical reactions. The design of a chemical reactor deals with multiple aspects of chemical engineering....
s. Structured packings typically consist of thin corrugated metal plates or gauzes arranged in a way that they force fluid
Fluid

A fluid is defined as a substance that continually deforms under an applied shear stress. All liquids and all gases are fluids. Fluids are a subset of the Phase and include liquids, gas, Plasma physics and, to some extent, plasticity ....
s to take complicated paths through the column, thereby creating a large surface area for contact between different phases
Phase (matter)

In the physical sciences, a phase is a region of space , throughout which all physical properties of a material are essentially uniform. Examples of physical properties include density, refractive index, and chemical composition....
.

See also

  • packed bed
    Packed bed

    In chemical processing, a packed bed is a hollow Tubing, pipe, or other vessel that is filled with a packing material. The packing can be randomly filled with small objects like Raschig rings or else it can be a specifically designed structured packing....
  • Raschig ring
    Raschig ring

    Raschig rings are pieces of tube used in large numbers as a packed bed within columns for distillation columns and other chemical engineering processes....


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