Refining is the process of purifying a substance to remove impurities or unwanted elements, making it more pure and valuable. In contexts like metals and oil, refining involves techniques that isolate the desired material from other elements.
In precious metals, refining transforms raw materials like gold, silver, or platinum ores into highly pure forms, typically by melting, filtering, or chemical treatments to remove impurities. For gold, refining increases its purity to 99.9% or higher, which is ideal for bullion, jewelry, and industrial applications.
At AURIZ, we have the best capacity to refine 360 Tons of Gold and silver per year. Our tech-powered refining processes and advanced facilities deliver international standards of precious metal refining services and quality-tested products. Our Latest technology and modern equipment refine Gold and Silver up to 999.9 purity to meet the highest quality standards.
Process
Step
1: Material Collection and Assessment
Upon receiving the material, we conduct an in-depth analysis using X-ray
fluorescence (XRF) technology to determine purity levels and other characteristics.
Step
2: Smelting and Filtration
Our advanced equipment smelts metals at controlled temperatures, separating
impurities to create a cleaner, more refined product.
Step
3: Final Refining and Purity Verification
The refined metals undergo chemical treatments to reach desired purity levels,
followed by rigorous testing to verify quality and compliance.
Step
4: Packaging and Delivery
Secure packaging and insured shipping ensure that your refined metals reach you
safely and promptly.
Why Choose Us
Refining of precious metals like scrap gold, silver, scrap jewelry, and high-grade gold doré requires a specialized chemical refining process to remove impurities and extract pure, valuable gold, separating it from unwanted materials. Our refinery is equipped to handle this with precision. Our skilled chemists apply advanced techniques to enhance the quality of fine gold produced, ensuring it meets the highest industry standards before delivery to smelters.
At the heart of our process is a proprietary adaptation of the aqua regia technique. This method, widely used by refiners worldwide, has been optimized by our engineers to align with stringent pollution control and environmental protection standards. With our state-of-the-art facility, advanced technology, and a dedicated team of professionals, we deliver a refined product that meets our customers’ exact specifications with accuracy and excellence.
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