potash elemental analyzer above a conveyor belt

Improved potash production yield through real-time chemical analytics

Managing potash recovery and enrichment based on target element concentrations is a routine task. Achieving it with high precision, reliability and repeatability is not easy. A well-equipped laboratory would certainly do that. However, in this case, a process engineer would wait for hours before the lab results are available. Significant changes in chemistry can be missed and it is often too late to correct the production process.

An Online chemical analyzer enables to implement more advanced automated process control. Nothing is missed, the process is adjusted continuously in real-time. This ensures the highest utilization of valuable minerals from raw ore is achieved. The purity of the final product can be adjusted to meet client requirements without the overuse of potassium. Additional revenue is generated not just from additionally recovered potassium, but by saving reagents, water, and energy.

Lyncis radiation-free laser analyzers are successfully used in the analysis of solid and brine materials in the potash industry and deliver solutions for:

Solution 1Potassium enrichment process control

Depending on the production process the analyzer can be used at various stages of flotation, leaching and crystallization. The process parameters like water supply, the regent dosage, etc. can be adjusted in real-time to adapt the chemistry variations in the production flow.

Solution 2Grade sorting and Stockpile Formation

The analyzer can be installed at the mine site, storage, or logistic facility to divert crushed ore to different stockpiles depending on set grade.

Solution 3Final product quality control

Final product quality can be monitored to meet the requirements. Different grades of products can be separated ensuring the premium quality product can be sold at a higher price.

advanced mineral processing schematics
raw material grade sorting scheme

Benefits

   •    Higher recovery and utilization of potassium

   •    Reduced consumption of regents, water and energy

   •    Ability to produce a premium quality product and sell it at a higher price

      Reduced frequency and labor cost in lab testing and sample preparation

 

Technology Advantages

• Reliable analysis for process control with high accuracy measurement Ca, K, P, N, Mg, Al, Fe
and other elements of interest

 

• No regular re-calibration requirements and Low maintenance cost

 

• Radiation Free, environment and people safe technology

pile of potash
Technology Presentation with Case Studies from Customer Plants
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