mixing matters blog

Most jurisdictions around the world require remediation of cyanide and cyanide metal complexes in gold leaching tailings. Whether through cyanide destruction or cyanide recovery, an additional step is added to the process. There are many distinct chemical processes for cyanide remediation, each presenting unique challenges. Dynamix’s GMX and NMX lines can provide engineered cyanide destruction agitators for any size or type of operation. Cyanide Destruction Agitators for SO2/Air Processes The most widespread cyanide destruction technique in current use is the INCO process. The process supplies SO2 and air, or oxygen, in order to convert free cyanide and cyanide in metal complexes to cyanate. Cyanate, an oxidized form of cyanide, is significantly less toxic and is suitable for discharged to the

Optimizing Gold Leaching Agitators for Increased Yield Designing optimal gold leaching agitators means considering many nuanced and often competing factors. Dynamix provides innovative engineered solutions that improve yield by controlling solids suspension, gas dispersion, and carbon attrition. The NMX line of agitators and Dynaflow™ impellers offer practical solutions for both carbon-in-pulp (CIP) and carbon-in-leach (CIL) gold leaching circuits. Technical Challenges for Gold Leaching Agitators By far the most common leaching process, gold cyanidation produces a complex ion of gold and cyanide, called aurocyanide. Activated carbon then adsorbs the aurocyanide from the ore slurry, with CIP circuits having adsorption in a separate train, while CIL employs countercurrent adsorption in the main leaching tanks. The production of aurocyanide requires gold, cyanide, oxygen,

Agricultural mixing covers a wide range of applications, including fertilizers, seed treatment, and crop protection. Dynamix’s line of Integrated Tote Mixers (ITM) provides a versatile solution in all of these areas. The detachable drive segment easily switched between multiple mixers. Your tote can become a process vessel, providing optimal control over mixing efficiency, uniformity, and suspension. Uniform Fertilizer Suspensions for Agricultural Mixing Liquid fertilizers are an essential part of most farming operations. The necessary quantities of nutrients may be present in the fertilizer solution, but proper mixing is critical to ensuring the proper dosage is distributed. During storage, separation and settling lead to an uneven distribution that will result in crops receiving too little or too much fertilizer. Dynamix ITM