Examples of 'leach solution' in a sentence
Meaning of "leach solution"
Leach solution: A liquid that extracts or removes certain elements from a substance
How to use "leach solution" in a sentence
Basic
Advanced
leach solution
The leach solution contains sulfuric acid.
Thereby a first leach solution is formed.
The precipitated calcium phosphate is separated from the leach solution.
A synthetic laterite leach solution was prepared.
The second leach solution is optionally treated by filtration to remove insoluble matter.
Sources of leach solution.
The precipitated phosphate compounds are removed from the first leach solution.
Lime is thereafter added to the leach solution as in the previous embodiment.
The precipitated sulphate compounds are separated from the first leach solution.
Lime is thereafter added to the leach solution as in the previous embodiments.
Separating said precipitated sulphides of heavy metals from said first leach solution.
Copper chloride was added to the leach solution every eight hours.
The leach solution may be a recycled solution from which pay metal values have been recovered.
A bleeding of a portion of the leach solution for metals extraction is also described.
The figure shows a flow sheet that uses recycle of the leach solution.
See also
Any of the preceding leach solution sources may be excluded from this list.
Optionally, hydrochloric acid may be added to the leach solution.
Lime is added into the second leach solution causing precipitation of calcium phosphate.
In heap leaching, uranium is dissolved from uraninite to the pregnant leach solution.
The bled portion of leach solution is preferably taken from the second heap.
The lateritic ore may be contacted by the leach solution in several ways.
The leach solution ponds may also receive bacterial inoculum from the bacterial farm.
In some embodiments, the fresh leach solution contains no sulphide compounds.
This leach solution can then be analysed for the most important ions using ion electrodes.
Thus, a raffinate or barren solution is deemed to be a solution derived from a pregnant leach solution.
Example for iron precipitation A leach solution obtained from leaching of a nickel laterite ore was used.
Recovery of nickel and / or cobalt from a hydroxide concentrate with an ammonium leach solution.
The pregnant leach solution obtained is gypsum under-saturated.
A silver recovery step, wherein silver is recovered from the silver-containing leach solution.
The leach solution preferably also contains a non-ferric chloride.
After the leaching step, the chloride enriched leach solution is dechlorinated by a electrochemical treatment.
The leach solution was treated with limestone to produce an iron oxide / gypsum precipitate.
During the active leach cycle the ore in the heap is irrigated with a leach solution 60.
The remaining leach solution 46 is in some embodiments substantially free from phosphate.
High-Grade SX1 is a solvent extraction unit for the first aqueous leach solution produced from SLS.
Adding lime into said second leach solution causing precipitation of calcium phosphate ;.
Leach solution was collected in heated holding tanks ( pond ).
Any copper present in the leach solution will also be co-extracted with this resin.
The precipitated calcium phosphate is removed from the leach solution in step 235.
Liquor from the leach solution pond ( s ) is recirculated over the or each heap as appropriate.
The precipitated ferric hydroxide is separated from the leach solution in step 229.
The leach solution is usually sulphate-based, although alkaline leaching has also been used.
In step 232 sulphide is added to the leach solution to precipitate heavy metal sulphides.
Fresh leach solution is supplied to the leaching vessel vía line 84.
In step 302, precipitated phosphate is dissolved by an alkaline solution into a second leach solution.
This means that the ash leach solution 26 will not form any gel upon lime addition.
The recycling arrangement 60 is arranged for recycling at least a part of the leach solution 56.
The leach solution is preferably further brought to an electrodialysis cell ( 5 ).
In reality, a plant can not use so many lines to provide the leach solution 30.
The process according to claim 3, wherein said leach solution also contains a non-ferric chloride.
You'll also be interested in:
Examples of using Solution
Show more
One proposed solution is sustained livelihood programmes
Find a ripe moment to propose solution or option
There is now a solution to most of these problems
Examples of using Leach
Show more
Leach will give you your papers
Do not let fear leach your strength
Leach mercury out of ores prior to sintering
