Miller process the gold is removed and processed in the manner required for sale or use. The resulting gold is 99.95% pure, but of lower purity than gold produced by the other common refining method, the Wohlwill process, which produces gold to 99.999% purity. The Wohlwill process is commonly used for producing high-purity gold, such as in electronics work and the manufacture of some silicates, where exacting standards of purity are required. When highest purity gold is not required, refiners often utilize the Miller process due to its relative ease, quicker turnaround times, and because it does not tie up the large
Refine M5 Refine M5 The Refine M5 (瑞風, Ruifeng M5) is a light commercial, 4-door van built by the JAC Motors (Jianghuai Auto Corporation) in China since 2002. The first generation Refine M5 MPV started out as a rebadged first generation Hyundai Starex due to the joint venture between Hyundai and JAC Motors with JAC building rebadged Hyundai Starexs under license in March 2002. The original name at launch was simply JAC Refine, later, the model was renamed to Refine M5 under the Refine sub-brand after the Refine product line became a complete brand. A facelift was conducted based on the facelifted