Concentrating a brine to a dry or near-dry residue. Catalogued for orientation; EngiMetric has no ZLD engine and states no thermal or crystalliser figures.
- Information only
- Not quantitatively modeled
Mineral Recovery
Recovering salts such as sodium chloride from a concentrate. Orientation only; EngiMetric models no crystallization or product-yield calculation.
Overview
Recovering salts such as sodium chloride from a concentrate. Orientation only; EngiMetric models no crystallization or product-yield calculation.
How it works
Separation mechanism and feed window. Requires a sufficiently clean, sufficiently concentrated brine.
What the process produces. A saleable or disposable solid salt stream.
Energy. Thermal and mechanical, dominated by the crystallization step.
Process sequence
Where this technology normally sits in a treatment train. The steps either side of it are documented in the Library as separate entries.
- Brine
- Precipitation or crystallization
- Filtration
- Wash and dry
- Packaged salt
Typical applications
- ZLD residue treatment
- High-salinity brine valorisation
Main equipment
- Crystallizer or evaporative crystallizer
- Centrifuge or filter
- Dryer
- Bagging
Key design parameters
The parameters an engineer actually sets, and why each one drives the design. EngiMetric does not assume any of them.
| Parameter | Why it matters |
|---|---|
| Feed salinity and purity | Decides whether a product is achievable at all. |
| Impurities | Usually the limiting factor, not the NaCl content. |
| Target purity | Drives the number of washing and re-crystallisation stages. |
Advantages
- Turns a disposal cost into a product.
Limitations
- Impurities usually kill the economics.
Engineering considerations
- EngiMetric provides the concentrate flow and derived TDS only. No product yield is calculated.
Status and EngiMetric support
Industry maturity and commercial status describe the technology itself. EngiMetric support and quantitative modeling describe what this platform does with it — and those two are read from the engineering registry at build time, so they cannot drift from the code.
- Engineering maturity
- Developing How established the technology is in the industry. Not an EngiMetric claim.
- Commercial status
- Emerging Where the technology sits in the market. Not an EngiMetric claim.
- EngiMetric support
- Information only No execution-registry entry exists, so no support is claimed.
- Design engine
- No Whether the Plant Designer can carry this as a configured process step.
- Quantitative modeling
- Not quantitatively modeled No engine exists, so EngiMetric states no figure for this technology.
Not quantitatively modeled. EngiMetric publishes no energy, recovery, flux, capacity or cost figure for this technology. Every quantitative statement on this page comes from your own inputs or from an external source, never from a calculation on this platform.
Because no EngiMetric engine exists for Mineral Recovery, this page deliberately contains no calculated figures. Any energy, recovery, flux or capacity value you need must come from a supplier, a published plant or your own analysis.