Porous CO2/O2 Gas Injecting Sintered Metal Sparger Diffuser

Porous CO2/O2 Gas Injecting Sintered Metal Sparger Diffuser

I. Manufacturing Technique

Metal powder sintered porous material is made of metal or alloy powder by forming and sintering at high temperature and with a rigid structure.

Production Steps: Filtrate-- Isostatic compaction--Vacuum sintering

Feature: sintered porous materials have excellent corrosion resistance, wear resistance, high temperature and low-temperature mechanical strength, good thermal expansion, conductivity, and magnetic conductivity.

Advantage: good permeability, pore size, and porosity are controllable, shape stability, high filtration accuracy, wear-proof, good mechanical properties, good thermal conductivity, heat resistance, heat dissipation performance, backflush, and reuse.

II. Properties of Sintered Porous bubbles diffuser or spargers:

The Stainless Steel Sintered Filter can also be used as a Sparger or Diffuser. These Stainless Steel Diffusers are often used for porous gas injecting. They have a 20 or 10-micron pore size allowing small bubbles to flow through it. They can be used for gas transfer aeration, generating high volumes of fine, uniform bubbles often used for the treatment of wastewater, volatile air stripping and steam injection. With greater gas/liquid contact area, the time and volume required to dissolve gas into a liquid are reduced. This is accomplished by reducing the bubble size, which creates many tiny, slow-moving bubbles that result in a large increase in absorption.

1. Rugged, fixed pore media
2. Bubble size can be controlled by a wide range of available media pore sizes
3. Temperature and corrosion-resistant materials of construction
4. High quality, all-welded, robust construction
5. Higher diffusion rates from smaller sparging elements
6. Cleanable
7. Sparger diameter and connector designed to meet application requirements.

III. Technical Parameters Of Powder Sintered Porous Sparger or Gas Diffusers:

IV. Application Of Sintered Porous Metal Spargers:

• Intrusive and non-intrusive tangential pipeline spargers:
  1. For the treatment of wastewater
  2. Volatile stripping
  3. Steam injection.
• Tank spargers:
  1. Fermentation
  2. Agitation
  3. Bioremediation
  4. Oxygen stripping
  5. De-watering
  6. Dissolved air flotation processes used by major oil companies.
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