A new technology for processing and refining PTMS magnetic separator of low quality potassium-albite ore
magnetic drum separator
The semi-industrial test adopts the process of "selective grinding - fraying - pyrite flotation -PTMS magnetic separator- mica flotation". Through selective grinding and spiral fraying closed circuit, butyl xanthate pyrite flotation, low intensity magnetic separation and high gradient magnetic separation, and do12 amine mica flotation, the yield of 67.85% can be obtained. Fe<,2>O<,3> 0.17%, TiO<,2> 0.06% of high quality feldspar concentrate.
PTMS magnetic separation
The results show that the PTMS magnetic separator process adopted in the test has good adaptability and stability under the conditions of expanding the test scale and continuous grinding and separation. Based on the test results of small scale test and semi-industrial test, the industrial test was carried out. The final feldspar fine mineral content is 66.10%, Fe<,2>O<,3> 0.10%, TiO<,2> 0.03%, K<,2>O+Na<,2> O13.54%, reaching the potassium feldspar special grade and export grade standards.
what is magnetic separation in Quartz?
The new technology and reasonable process route of PTMS magnetic separator processing and purification of low quality potassium albitite ore have been obtained, so that a large number of second and third grade low quality feldspar resources can reach the first grade or special grade standards through processing and purification, and the amount of high quality feldspar raw materials which are very short in China has been expanded.
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