crushing of platinum ore

Mining platinum in placer deposits is a relatively simple process Dredges scoop the platinumbearing sand or gravel from riverbeds or mining pits The material is washed until platinum grains or nuggets are captured and pulled from the surrounding material Sperrylite or platinum arsenideAs a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and

Crushing is the first step of mineral processing where the ore/rocks from the mine site is fed into the mechanical equipment in order to reduce the size of masses for subsequent usage by

Crushing and grinding of Platinum ores are tougher than magnetite ores, and for that reason need far more electric power to crush and grind if Deneficiation is needed. Zimbabwe crushers and ball mills for Zimbabwe Platinum Ore Mining

crusher's discharge opening, as the production continues through an on-line coarse size analysis of the crushed product (digital image analyses). Dance, A. 2001) • More attention is being paid to the impact on crushing circuit design caused by variations in ore characteristics, size distribution, moisture content, ore grade and climatic

Platinum is also mined as an ore. Platinum ores such as sperrylite and cooperite may be mined when they are found in quantities that make extraction economically feasible. In other situations, platinum is obtained as a by-product when ores of other metals, such as copper and nickel, are refined. Modern Platinum Mining Techniques

The relative density of Merensky ore is 3.2 and that of UG2 ore is 4.3. 15. b) Crushing costs are lower because UG2 ore is more friable. Milling costs are also lower. c) Flotation reagent costs are much lower, because Merensky ore requires the use of a talc depressant.

For mineral processing project, after blasting, crushing and screening system is always the first stage to reduce the big raw ore lumps to proper small particle size for following mill grinding system. Normally to reduce the big ore lumps to small particles, two to three stages crushing is required.

Crushing and grinding are the two primary comminution processes. Crushing is normally carried out on "run-of-mine" ore, while grinding (normally carried out after crushing) may be conducted on dry or slurried material. In comminution, the size reduction of particles is done by three types of forces: compression, impact and attrition.

A segment of an 8 kilometer-long electrically-driven conveyor belt used to transport ore from the in-pit crusher at the Bingham Canyon Mine to the Copperton beneficiation plant in Utah, Estimated electricity requirements for production of platinum from PGM ore by conventional breast-stoping, room and pillar, and hybrid mining of Merensky

Crushing Of Platinum Ore As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals.

Evaluation and Optimization of the Platinum Ore Pebble Crushing Circuit-Case of Platinum Mining in Zimbabwe December Conference: 9th International Conference on Sustainable Built Environment

Extracting platinum from ore is both capital and labor-intensive. It can take up to 6 months and 7 to 12 tons of ore to produce one troy ounce (31.135g) of pure platinum. The first step in this process is to crush platinum containing ore and immerse it in the reagent containing water; a

crushing of platinum ore. Process ofplatinum ore crushing refining platinum oreis a costly and laborious process it cantakefrom eight weeks to six months to process a batch oforeand it cantakeup to tons tonnes oforetoproducea single troy ounce ofplatinumonce thebroken oreis transported to the surface of the mine it iscrushedby machinery into small pieces and mixed with

Crushing and processing gold ore takes some technique, trial and error, and some patience, but you will find plenty of gold in our ore. Many customers report anywhere between half a gram to a few grams a pound and some pieces are just veined all the way through making them far more valuable as specimens than for ore processing.

A major development in the world’s platinum industry took place in the early nineteen twenties when large deposits of platinum bearing ore were discovered in the Transvaal in South Africa This led to the formation in 1931 of Rustenburg Platinum Mines Limited to work these deposits and this company remains to this day the only platinum producer in South Africa and the only major producer in As a

PLATINUM Disclaimer: Ore (Merensky/ UG2/Platreef, 3-6 4E g/t) •Composite concentrate (100-500 4E g/t) •Other Industrial products (e.g. chemicals, electronics, fuel cells) Mining Crushing & Milling Froth Flotation Drying and smelting in electrical furnace Air/O 2 Base Metal Refiningblown Converters Sulphur