Metal Structured Orifice Corrugated Tower Packing Internals For Distillation
Metal Structured Packing Introduction
It is available in a wide range of materials, include stainless steels, 304, 316, 316L, Carbon steels. Alumina, copper bronze etc. Further materials available on request.It has been applicated widely in the tower of the field of fine chemical, flavour factory,
isomer separation. The separation of
thermally sensitive materials, testing tower and the improvement of tower.
Metal Structured Packing Technical Specification
The specification is based on SS304 material:
250(AX), Precision rectification for high productive capacity and less theoretical plate number.
500(BX), Vacuum rectification for thermosensitive system and hard separation system, especially suitable for rectification with pressure lower than 7Kpa.
700(CX), Separation of isotopic compound and isomeric compound.
Metal Structured Packing Material
Structured packing is a range of materials that are specially designed for use in distillation and absorption columns, as well as chemical reactors. They usually consist of thin corrugated metal plates or gauzes, designed to force fluids on complicated paths throughout the column. The design is intended to ultimately produce a large surface area for contact between different phases.
Structured packing is made from a variety of materials including corrugated sheets of perforated embossed metal, plastic, or wire gauze. The resulting product is an open honeycomb with inclined flow channels producing a high surface area coupled with a low gas flow resistance. Enhancements are often chosen to maximize liquid spreading which are ideal for applications with low pressure and irrigation rates.
Metal Structured Packing Advantages
- 1. High number of theoretical plates, large flux and low pressure drop;
- 2. Good performance with low working load, increased number of theoretical plates with the decrease of gas load, and there is almost no bottom limit of work load;
- 3. Large operation elasticity;
- 4.No obvious amplification effect
Metal Structured Packing Application
It is suitable for various separation, absorption and desorption devices, atmospheric and vacuum equipment, synthetic ammonia decarburization, desulfurization system, ethyl stupid separation, isooctane / clumsy separation and so on.
Metal Structured Packing Show
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