ore reduction

ore reduction

[′ȯr ri‚dək·shən]
(mining engineering)
The size reduction of solids by crushing and grinding in mineral processing plants.
References in periodicals archive ?
Tenders are invited for Design & Detailed Engineering, Supply,Erection, Commissioning & Testing of Rotary Kiln including all Accessories for Manganese Ore Reduction at EMD Plant,Dongri Buzurg Mine.
They are used for crushed stone, hard rock and ore reduction, and C & D recycling applications.
With adequate engineering experience the company provides best of technologies in the field of industrial cooling solutions, air pollution solutions, iron ore reduction, gasification, scarp processing, material handling, briquetting, iron ore beneficiation etc associated with industries and manufacturing units.
The 70 papers discuss such matters as the mechanical analysis of the splicing form of cross-section multiple-angle steel for transmission lines, hydrocyclone two-phase flow experimental research based on fluid mechanics, optimizing sanding parameters for wood surfaces of the magnolia tree Magnoliaceae glanca Blume, carbon deposition during iron ore reduction in carbon monoxide, and analyzing the thermal performance of the heat pipe in all-glass evacuated tubular solar collectors with properties of pipe materials.
Expected to be completed by the second half of 2001, the expansion includes installation of a dedicated facility for ore reduction in Northern Cape Province near the mine source.
The preheated primary-reducing gases enter the ore-filled retorts which are in the primary cycle of ore reduction.
The estimated cost of liquid iron produced by ore reduction is very low, about $100/ton.
This was to deploy fine ore reduction process (an alternative iron making technology using iron ore fines) and CEM (a process to replace a large portion among CR products with thin hot rolled products) technologies at the company's Wardha plant in Maharashtra.
They cover pre-Coptic remains; main settlement surveys; outliers; cemeteries and the question of religion; pottery; small finds and dipinti; and ancient gold mining, miners, and ore reduction.
The product is flaky and unsuitable as a roadstone or aggregate, but for ore reduction it greatly reduces the cost of grinding prior to mineral recovery.
On-site ore reduction to concentrate also eliminates the expensive transportation of unprocessed bulk material to the mill.
2nd place: Simultaneous Exhaust-Enabled Ore Reduction, Separation and Processing -- Patrick Donovan