answersLogoWhite

0

Heap leaching

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Chemistry

What process uses cyanide to extract gold?

The process that uses cyanide to extract gold is called cyanidation. In this process, gold ore is crushed and mixed with a cyanide solution to leach out the gold. The gold is then recovered from the solution by chemical precipitation or activated carbon adsorption.


What are the potential uses and benefits of bitter almond extract?

Bitter almond extract can be used in cooking, baking, and flavoring beverages. It is also used in aromatherapy for its calming effects. The extract contains antioxidants and may have potential health benefits, such as reducing inflammation and improving heart health. However, it is important to use bitter almond extract in moderation due to its cyanide content.


How do you separate gold from ore?

Gold can be separated from ore through various methods such as gravity separation, flotation, and cyanidation. Gravity separation uses the difference in density to separate gold particles from the ore. Flotation involves adding chemicals to create a froth that selectively separates gold particles. Cyanidation involves using cyanide to dissolve gold from the ore.


What is the separation method used in gold mining?

Gold is a kind of metallic ores . When mine gold, the flotation magnetic separation process is needed if you want to separate the gold out or if you want to improve the density of the gold. Hongj Mining Machinery is the expert of magnetic separation process, you can consult them.


What are the advantages and disadvantage of electrolysis to extract aluminum?

Advantages: Uses abundant raw materials, such as bauxite. Aluminum produced is high quality and recyclable. Can be used to extract pure aluminum from compounds. Disadvantages: Requires significant energy input, making it energy-intensive. Production process emits greenhouse gases. High initial investment cost for infrastructure.

Related Questions

What process uses cyanide to extract gold?

The process that uses cyanide to extract gold is called cyanidation. In this process, gold ore is crushed and mixed with a cyanide solution to leach out the gold. The gold is then recovered from the solution by chemical precipitation or activated carbon adsorption.


What industries use cyanide compounds?

The main uses are the gold and silver extraction; also as precursor of nylon.


What industries widely use cyanide compounds?

The main uses are the gold and silver extraction; also as precursor of nylon.


Does gold create pollution?

no just money Yeah but It's gold, so does it really matter? Answer: Gold itself is inert and does not pollute. However mining and purification processes used to extract gold use chemicals such as cyanide and mercury which do pollute. The use of gold in plating and other uses can also release chemicals into the environment. Some gold for medical purposes is radioactive and can be considered a health problem (pollution) if released.


What are the potential uses and benefits of bitter almond extract?

Bitter almond extract can be used in cooking, baking, and flavoring beverages. It is also used in aromatherapy for its calming effects. The extract contains antioxidants and may have potential health benefits, such as reducing inflammation and improving heart health. However, it is important to use bitter almond extract in moderation due to its cyanide content.


What is the difference between alkaline zinc plating and cyanide zinc plating?

The main difference between alkaline zinc plating and cyanide zinc plating is the type of bath used in the plating process. Alkaline zinc plating uses an alkaline electrolyte solution, while cyanide zinc plating uses a cyanide-based electrolyte solution. Alkaline zinc plating is considered more environmentally friendly compared to cyanide zinc plating, which contains toxic cyanide compounds.


What comic book character uses cyanide?

There is a comic book character called Cyanide that first appeared in Excaliber #62.


Does Eldora Gold Resources uses cyanide in their operations?

I dont think so. As a green company that efficiently tests and prioritizes appropriate tailings ponds, and extracts existing gold profitably, Eldora Gold will be also preparing the land for a return to close-to-original conditions.


What are the uses of malunggay leaves extract?

The malunggay leaf extract has several uses. It is used as an ointment and can be used in treating diabetes.


Is cyanide a very heavy sulfate mineral?

no cyanide = CN, a compound of carbon and nitrogen, and lethal to any organism that uses oxygen respiration.


How do you separate gold from ore?

Gold can be separated from ore through various methods such as gravity separation, flotation, and cyanidation. Gravity separation uses the difference in density to separate gold particles from the ore. Flotation involves adding chemicals to create a froth that selectively separates gold particles. Cyanidation involves using cyanide to dissolve gold from the ore.


To make gold what are the chemical process?

Unlike Diamonds (for example), Gold is a element or noble metal. Changing the element requires changing the atomic (proton) number. The number of protons cannot be altered by any chemical means. However, physics may be used to add or remove protons and thereby change one element into another. Because lead is stable, forcing it to release three protons requires a vast input of energy, such that the cost of transmuting it greatly surpasses the value of the resulting gold. however, plants for example can be used to extract gold from it's growing medium (you have gold particles in your body) , and a chemical process to extract the gold nano-particles. which because of their size, promise to be very useful for future micro-electronics, as well as some medical uses. is other chemical processes for extracting gold from other sources as well, but it's not making gold so much as extracting it. if your counting on gold to remain as valuable/rare as it is today, i wouldn't. with the rise of organic tech, cheaper ways of extracting it from other sources like the ocean will emerge. and with the rise of the space age, will come space mining.