ore dressing मीनिंग इन हिंदी

अधिक: आगे

But it was in the field of ore dressing that he became especially distinguished.
After 1850 the small and scattered stamp mills and ore washeries were replaced by central ore dressing plants.
In 1905 the most modern ore dressing plant in Germany went into operation in Clausthal using the gravity dressing process.
In January 1943 production had to be scaled down, and the ore dressing mill reduced to a single shift per day.
In hydraulic mining and some forms of placer mining, as well as ore dressing, a large and regular supply of water is needed.
He was a board member of several corporations, and many foreign governments consulted him in the fields of ore dressing, petroleum engineering and surface chemistry.
Completion of the Low Horse Level in the 1840s meant that new ore dressing facilities were needed at a lower level than at the old High Mill.
Kaolinovo was named after its main product : the municipality is rich in high-quality kaolin ( china clay ), with a mine and an ore dressing plant present.
He was author of more than 100 monographs and articles, but his most notable work is a monumental treatise, " Ore Dressing " ( four volumes, 1903 09 ).
According to local press reports, Gen . L . Tsirkunov, the director of the project, said in 1992 that he was building an enterprise named the Ural Mining and Ore Dressing Combine.

संज्ञा.

crushing and separating ore into valuable substances or waste by any of a variety of techniques
पर्याय: mineral extraction, mineral processing, mineral dressing, ore processing, beneficiation