Examples of 'heap leaching' in a sentence
Meaning of "heap leaching"
Heap leaching: A process used in mining to extract valuable minerals from ore by piling the material into a heap and percolating a leaching solution through it to dissolve the desired metals
How to use "heap leaching" in a sentence
Basic
Advanced
heap leaching
Cyanide heap leaching is done the following way.
Optimization of comminution circuit design in heap leaching.
Heap leaching of concentrates has also been investigated.
The reagent is commonly used in heap leaching of copper.
Heap leaching for copper is widely known.
See also heap leaching.
The gold is recovered from the ore by heap leaching.
Leakage of heap leaching solutions could cause environmental damage.
It is notable in the field of underground and heap leaching of metals.
Heap leaching method.
Bacterial heap leaching.
The object of the present invention is a new process of heap leaching.
Process of heap leaching.
The heap leaching process first used to extract nitrates and iodine.
It more particularly concerns a new process of heap leaching of lean minerals.
See also
The heap leaching process used to extract nitrates and iodine began.
Radium and thorium mostly stay in the heaps during heap leaching.
The bacteria employed in heap leaching are generally aerobic and therefore require oxygen.
The refractory material can not be economically processed using heap leaching due to low recoveries.
The document describes two heap leaching techniques applied to ores containing low grades of nickel.
Field of the Invention The present invention relates to the heap leaching of sulphide ores.
The heap leaching and Merrill Crowe circuits continue to operate normally.
The patent describes that at least part of the heap leaching consists of agglomerated material.
Simulated heap leaching solutions including ferrous sulphatecould be oxidized at pH below 1.
However, this document fails to disclose heap leaching as such.
In the heap leaching process, heaps can be either dynamic or permanent.
Normally, the ore is crushed and agglomerated prior to heap leaching.
Laboratory studies confirmed feasibility of heap leaching at Blagodatnoye with a high and stable recovery rate.
Heap leaching of low-grade ore stockpiles at the disposal and extraction sites.
And by the time they are done heap leaching a huge mountain, it goes down to nothing.
Heap leaching is a conventional method for economically extracting metals from low-grade ores.
For example, gold can be extracted by heap leaching a porous ore or pulverized tailings.
However, in situ studies have not demonstrated nitrogen fixing activity in heap leaching operations.
Figure 2 illustrates a heap leaching process implemented with the consortium referred to.
And by the time they're done it goes down to nothing. heap leaching a huge mountain.
The tests suitable for heap leaching are carried out in the following manner,.
Therefore, the present invention provides an effective method to control iron with heap leaching.
The present invention relates to a new process of heap leaching and comprises the following steps,.
Heap leaching had become a fairly sophisticated practice at least 500 years.
Definitive feasibility study for an open pit uranium mine and heap leaching operations 36Mtpa ore.
Fig . 9 is a flow sheet for heap leaching saprolite using hydrochloric acid ; and.
Traditionally, cyanide, a pollutant, was used for extraction of iron during a process known as heap leaching.
And they're heap leaching it.
Topic 2, Evaluation of the physico-chemical composition of soils resulting from heap leaching operations.
What does heap leaching mean? Now, to the uninitiated.
Updates on the BIO-4 project and the heap leaching project review, etc.
Gold and silver heap leaching began with the first Cortez heap leach in 1969.
We also expect to launch heap leaching operations at Kuranakh in 2017.
You'll also be interested in:
Examples of using Leaching
Show more
They sometimes undergo leaching in acid environments
Leaching fermented grape marc with water
Reduced losses through leaching and volatilization
Examples of using Heap
Show more
Heap your delights on this fortunate pair
I happen to have a heap of money coming my way
A heap of old stones without any paint on
