Ore sorting is a mineral concentration process where individual ore particles are separated from the unwanted material based on some physical (or ... ferro chrome slag, non ferrous slag . Wet Mineral/Ore Processing Comminution (multiple stage) Wet Separation Concen-trate Waste ROM .

TOMRA's x-ray transmission (XRT) sensor-based ore sorting is a technology in physical separation that has proved effective in mining operations for a variety of minerals, including chrome. Its benefits include: less complexity in the process, lower costs, higher productivity and profitability and a lower environmental impact.

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Philippines and India.2 Chromite ore is initially concentrated prior to marketing by various processes depending on the ore source and intended end use.17 Chromite ore can be processed by grinding and heating in a furnace to about 1,100°C in a mixture that may include soda ash, lime, or …

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By using ore sorting equipment, ore concentrates can be created at very low cost in small or remote mining installations. The entire processing line can be planned in semi-mobile form and consists only of crushers, screens, belts and sorting machines. This allows immense cost savings for transport, since the waste rock is disposed of on-site.

The amount of beneficiation required and the techniques used depend on the ore source and end-use requirements. When the chromite is clean and mossive, only hand sorting of coarse material and gravity separation of fine material may be required. When the ore is lumpy and mixed with other minerals, heavy-media separation may be used.

Sensor-based ore sorting can be used as a separation process for coarser grain sizes before the application of fine comminution and separation technologies and is applicable for a large variety of mineral raw materials. ... It has been applied for the high abrasiveness of a 50–150 mm lump chrome ore as well as on coal in the size range 10 ...

 Chrome Ore's  Albania Ore Specifications: - Available as from Dec 2013 42% BASIS, CHROME ORE - LUMPY SPECS: Cr2O3: Min. 40 - 42%+. / Rejection: 39% SiO2: 10-13% Max. / AL2O3: 6-9% Max. S: 0,009% Max. / P: 0,009% Max. MgO: 18-24% Max. / Cr/Fe Ratio: 2.5:1 Min. Ore Sizes : 0-30 mm = 30% / 30-300 mm = 70% Qty: Min 3,000 up to 4,000+MT per ...

Increase the concentration of ores using STEINERT's dual-energy x-ray sorter

TOMRA's X-Ray Transmission (XRT) sensor-based ore sorting is an established technology in physical separation that has proved extremely effective in mining operations for a variety of minerals, including chrome.

Chrome process equipment is wet type strong magnetic separator, and spiral chute (chrome spiral plant) of gravity separator. 3 Experimental results and discussion 3.1 Chrome magnetic separation process. The chrome raw ore is a flotation tail ore, which is mainly formed in the chromite, and the chromite is the target recovering mineral.

RadosXRF Sorting RADOS Model Particle Size Range Throughput (tph) SRF4-050M –60mm +10mm 3 – 5 SRF4-150M -150mm +30mm 10 – 20 SRF3-300M -300mm +150mm 25 – 35 •49 plants in Russia and neighbouring countries •2-5 elements measured simultaneously per particle •Sorting rules are easily set, product and waste grades are measured

of the industrial chrome-ore standard give some indication of the pre­ cision to be expected in careful chrome ore analysis. The data are reproduced in table 1. The data in the first column indicate the precision that might be expected in the careful analysis of a sample by one analyst using one of the conventional methods.

overall chrome ore demand significantly. China plays a significant role in the world's ferrochrome production, contributing around 36% of the total in 2014, followed by South Africa, Kazakhstan, and India (Figure 1d). Chromite ore scenario – India India ranks third in the world in chromite production, and fifth in terms of ore reserves.