Sentence examples for ore processing and from inspiring English sources

Typical applications in iron ore processing and in sinter production are discussed with practical examples.

The  liquid turned out to be runoff from the site of a former chrome production plant that operated for decades in Jersey City in Hudson County, once a major center for the nation's chromium ore processing and manufacturing industry.

The results indicate the existence of two discrete sources of sulfate (in excess of baseline levels): sulfuric acid released during ore processing and sulfate generated via sulfide-mineral oxidation.

As engineering companies became familiar with gold ore processing and computer modeling became more sophisticated, the need for extensive pilot testing of the carbon-in-pulp process, for example, has largely disappeared.

The functionality of the developed model is illustrated for the case of mineral processing and metal production industries using a copper ore processing and refined metal production case study.

Analysis for the Guardian by campaign group Sandbag of the figures for 2008, the most recent available, looked at the extra allowances accrued by four big sectors: iron and steel, coke ovens, metal ore processing, and cement, which together have 800 installations covered by the trading scheme, and include big names like ArcelorMittal, Thyssenkrupp, Corus, Holcim and Cemex.

Lead slags from two different metallurgical technologies (primary slag from Pb-ore processing and secondary slag from car battery recycling) were submitted to 12-year batch leaching at a L/S ratio of 10 and the leaching data were compared with the previously obtained results from a ⩽1-year leaching test.

There are few published studies of selenium-based mercury vapor capture, although selenium has been used in Hg removal from off gases in sulfide ore processing (41) and is being considered for Hg stockpile stabilization and long-term storage (42).

The majority of villages surveyed had at least one child < 5 years of age with a BLL ≥ 10 µg/dL, regardless of ore-processing status, and children < 5 years with convulsions and death following convulsions also were reported in both ore-processing and non-ore-processing villages.

About 400 000 persons may have worked with the company, most of them underground or in uranium ore processing facilities (Otten and Schulz, 1998).

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