Sentences with phrase «on ore processing»
Included in this issue are articles on ore processing, rare earths, bioleaching and seafloor Mining.
https://www.csiro.au/ Not exact matches
The process involves the excavation of seabed materials which are processed on a floating platform to extract iron ore.
It depends on the company's ability to manage its ore stockpile for processing, to some extent.
Ukwazi is working on a project feasibility study for a local iron - ore project, where, for example, the company recommended that the client change the location of the processing plant to save significant capital and operational costs while greatly improving efficiency.
Conventional processing methods use a high - temperature blast furnace to heat the iron ore and other compounds to remove oxygen and yield a desired alloy, a method that creates a lot of carbon dioxide, according to a report last year from U.S. EPA on greenhouse gas emissions from the iron and steel sector.
Mining machinery could destroy some of these worlds in the process of generating high returns on ores.
The report also points out that RTZ's records on radiation doses show that before 1982 individual workers were exposed to more than the permissible doses in the final processing areas, where ore is roasted to recover uranium oxide.
Jasim Ahmed, head of the IAEA radiation safety section, says the mission will concentrate on three issues: workers» health, the monitoring of their exposure to radiation, and management of the mine's radioactive «tailings», a mixture of uranium ore and processing liquids.
The one business I find hard to form a strong opinion on is Mineral Resources because on the one hand it has the crushing business which is going to be processing more ore, but on the other we have the iron ore mining exposure which could swing quite a bit with the price of the commodity.
In 1874, an English mining company built the Bushiribana Gold Mill on Aruba's north coast in order to process the gold ore extracted from the hills nearby.
Which is a good job, given the shortage of high - grade uranium ore, the huge unmanageable risks associated with nuclear plants and nuclear proliferation, the large amounts of embedded carbon in uranium refining and processing (and other GHG emissions from the nuclear industry), and the insanity of developing a huge strategic fuel dependence on countries such as Russia.
Now, Greenpeace Australia has uncovered new information on Adani's corrupt history in India (PDF), including a bribery scandal, illegal ore exports, illegal construction on private land, concealing and falsifying facts in application processes, and activity without environmental clearances.