- Potassium hydroxide KOH
is a colorless, odorless, corrosive, deliquescent crystalline solid. It
readily absorbs water and carbon dioxide from air
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There are three ways to produce Potassium Hydroxide
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The three methods are -
Mercury cell electrolysis, Diaphragm cell method, Membrane cell method
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In the Membrane cell method,
The electrolysis cell is divided into two by a ion exchange membrane.
Only potassium ions and a little water molecules pass through the
membrane.
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Membrane cell method is
nearly as efficient as the diaphragm cell and produces very pure
potassium hydroxide but requires very pure potassium chloride solution.
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Of the three processes, the
membrane cell process requires the lowest consumption of electric energy
and the amount of steam needed for concentration of the end product.
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General
- Potassium Hydroxide
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Potassium Hydroxide & uses
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Electro membrane Processes in
Environment Protection
Companies & Products
- Caustic Potash Liquid
- Potassium Hydroxide
- Potassium Hydroxide 95%
- Potassium Hydroxide Pellets
- Potassium Hydroxide flakes 90%
- Potassium Carbonate
- Potassium Carbonate Anhydrous
Project Information
- Project Details
- Company offering project
- Technology, Engineering & Plant
construction
- Project Proposed
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Technology
- Technology Options
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Technology sources
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Chlor-Alkali-Elektrolysis
with membrane cell technology -
Company presentation
- Membrane Cell
method
Patents
- Method of purification of
potassium Carbonate
- Purification of
Potassium Chloride
- Electrolytic
Cell, Permionic membrane, and method of Electrolysis
Market Scenario
- Consultant Market
reports
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Potash Information
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Carbon dioxide Capture
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Carbon dioxide absorbtion
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Mercury Emissions
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