mining process of copper surface or subsurface

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mining process of copper surface or subsurface

Jaw crushers usually do not work independently, but together with cone crushers, impact crushers, sand making machines, vibrating screens, etc., constitute a complete set of sand and gravel processing systems to achieve accurate processing of ore and rock and improve product pertinence , Increase its market value. Common production lines are: stone production line and sand production line.

Stone production line

On the basis of the stone production line, sand making machine equipment for fine crushing and shaping is added, which can realize the simultaneous production of machine-made sand and crushed stone. The entire production line is flexible in construction and diverse in output, which can meet the various processing requirements of customers. , To achieve the purpose of "one line with multiple uses", it is an ideal production line choice for producing highway surface materials, high-speed railway sand and gravel aggregates, hydropower station sand and gravel materials, port terminals and airport runways.

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Mining process of copper surface or

Mining process of copper surface or subsurface. Gulin supply both wet grinding and dry grinding, both open circuit grinding and closed circuit grinding for powdering or pulverizing process, We have ores and minerals grinding, there are ball mill, ultrafine mill, coarse powder mill and Raymond mill, etc.Mining process of copper surface or subsurface. Gulin supply both wet grinding and dry grinding, both open circuit grinding and closed circuit grinding for powdering or pulverizing process, We have ores and minerals grinding, there are ball mill, ultrafine mill, coarse powder mill and Raymond mill, etc.

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What is mined in subsurface mining? -

2020-3-6  Subsurface mining is the removal of deposits from the earth by drilling underneath layers of rock and dirt. These deposits are difficult to reach from the surface and require the drilling of vertical or horizontal shafts for access. Solid subsurface resources are often blasted out of rock with explosives.2020-3-6  Subsurface mining is the removal of deposits from the earth by drilling underneath layers of rock and dirt. These deposits are difficult to reach from the surface and require the drilling of vertical or horizontal shafts for access. Solid subsurface resources are often blasted out of rock with explosives.

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An Introduction To Surface Mining

Mining could be classified in two forms: mining at the earth’s surface (surface mining) and mining underground (subsurface mining). This article will concentrate on the former. Surface mining is predominantly used in obtaining sand, gravel, crushed stone, phosphates, coal, copperMining could be classified in two forms: mining at the earth’s surface (surface mining) and mining underground (subsurface mining). This article will concentrate on the former. Surface mining is predominantly used in obtaining sand, gravel, crushed stone, phosphates, coal, copper

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3 major types of subsurface mining - mp-distribution.fr

3 major types of subsurface mining - Surface mining is often preferred to sub-surface (underground mining) by mining companies for several reasons. It is less expensive, there are fewer complications in terms of electricity and water and it is safer. However, surface mining can be environmentally more damaging than subsurface mining.3 major types of subsurface mining - Surface mining is often preferred to sub-surface (underground mining) by mining companies for several reasons. It is less expensive, there are fewer complications in terms of electricity and water and it is safer. However, surface mining can be environmentally more damaging than subsurface mining.

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ICMM Operating mines

Strip mining: The targeted removal of surface layers to reveal the useful seams underneath. By contrast, subsurface mining requires mining a vertical shaft into the ground, from which lateral tunnels are excavated at different depths to reach the ore body. Vehicles move the ore from the mining face onto conveyors which carry the ore to the shaft.Strip mining: The targeted removal of surface layers to reveal the useful seams underneath. By contrast, subsurface mining requires mining a vertical shaft into the ground, from which lateral tunnels are excavated at different depths to reach the ore body. Vehicles move the ore from the mining face onto conveyors which carry the ore to the shaft.

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APES Chapter 8 Mining Flashcards Quizlet

Placer mining. The process of looking for minerals, metals, or stones in river sediments. Subsurface mining. Mining techniques used when the desired resource is more than 100 m below the surface or earth. Dredging. Material is removed from the bottom of a water body. Mining law of 1872. Regulates the mining of silver, copper, gold, and fuels on ...Placer mining. The process of looking for minerals, metals, or stones in river sediments. Subsurface mining. Mining techniques used when the desired resource is more than 100 m below the surface or earth. Dredging. Material is removed from the bottom of a water body. Mining law of 1872. Regulates the mining of silver, copper, gold, and fuels on ...

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Drawing down the remaining copper inventory in a

2017-5-1  A significant amount of metal inventory can reside in a leach pad due to unfavorable metallurgical and hydraulic conditions. Continued leaching using 2017-5-1  A significant amount of metal inventory can reside in a leach pad due to unfavorable metallurgical and hydraulic conditions. Continued leaching using

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Copper Mining and Production Processes Explained

Processes: copper mining and production. Copper is found in natural ore deposits around the world. This page explains copper mining: the production route taken from ore-containing rock to a final product that is the highest-purity commercial metal in Processes: copper mining and production. Copper is found in natural ore deposits around the world. This page explains copper mining: the production route taken from ore-containing rock to a final product that is the highest-purity commercial metal in

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ICMM Operating mines

Strip mining: The targeted removal of surface layers to reveal the useful seams underneath. By contrast, subsurface mining requires mining a vertical shaft into the ground, from which lateral tunnels are excavated at different depths to reach the ore body. Vehicles move the ore from the mining face onto conveyors which carry the ore to the shaft.Strip mining: The targeted removal of surface layers to reveal the useful seams underneath. By contrast, subsurface mining requires mining a vertical shaft into the ground, from which lateral tunnels are excavated at different depths to reach the ore body. Vehicles move the ore from the mining face onto conveyors which carry the ore to the shaft.

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Copper distribution in surface and subsurface soil ...

2014-6-3  In the surface horizons, the predominant Cu retention process is complexation in organomineral associations, while in the subsurface horizons it is adsorption. FE-SEM-EDS studies combined with sequential extraction and statistical analyses are an effective tool to check the affinity of the soil components for copper.2014-6-3  In the surface horizons, the predominant Cu retention process is complexation in organomineral associations, while in the subsurface horizons it is adsorption. FE-SEM-EDS studies combined with sequential extraction and statistical analyses are an effective tool to check the affinity of the soil components for copper.

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MINING - msnucleus.org

2003-8-30  Mining of large deposits over an extensive area requires one of a variety of extraction methods. There are different types of mines to obtain raw material, and it depends on the shape and type of deposits. The types of mining can be grouped into surface mining and subsurface mining. Surface methods are the simplest and cheapest. Some2003-8-30  Mining of large deposits over an extensive area requires one of a variety of extraction methods. There are different types of mines to obtain raw material, and it depends on the shape and type of deposits. The types of mining can be grouped into surface mining and subsurface mining. Surface methods are the simplest and cheapest. Some

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Metal Production Encyclopedia

2021-6-16  The two most common forms of mining are surface and subsurface mining. In the former case, the metal or its ore can be removed from the upper few meters of Earth ’ s surface. Much of the world ’ s copper, for example, is obtained from huge open-pit mines may range in depth to as much as nearly a 0.6 mi (1 km) and in width to as much as more ...2021-6-16  The two most common forms of mining are surface and subsurface mining. In the former case, the metal or its ore can be removed from the upper few meters of Earth ’ s surface. Much of the world ’ s copper, for example, is obtained from huge open-pit mines may range in depth to as much as nearly a 0.6 mi (1 km) and in width to as much as more ...

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Subsurface mining is used extensively in the

Schefter Mining operates a copper mine in Wyoming. Acquisition, exploration, and development costs totaled $8.4 million. Extraction activities began on July 1, 2021. After the copper is extracted in approximately six years, Schefter is obligated to restore the land to its original condition, including constructing a park.Schefter Mining operates a copper mine in Wyoming. Acquisition, exploration, and development costs totaled $8.4 million. Extraction activities began on July 1, 2021. After the copper is extracted in approximately six years, Schefter is obligated to restore the land to its original condition, including constructing a park.

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Open Pit Mining TechniquesSurface MinesRock or

2021-5-7  Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. Great mining is mainly considered by mining companies product equipments like as Aluminum, copper, gold, mercury, etc.2021-5-7  Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. Great mining is mainly considered by mining companies product equipments like as Aluminum, copper, gold, mercury, etc.

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Types of Mining Chart.pdf - Types of Mining Describe

- Surface -Cheaper means of commercial mining -Safer conditions -Releases pollutants into the environment during process -Causes erosion and destruction of - Coal, copper gold, iron, and aluminum habitats Mountaintop Removal Mining This method is the use of dynamite to blow the top of a mountain off it mostly happens in Appalachia Mountains.- Surface -Cheaper means of commercial mining -Safer conditions -Releases pollutants into the environment during process -Causes erosion and destruction of - Coal, copper gold, iron, and aluminum habitats Mountaintop Removal Mining This method is the use of dynamite to blow the top of a mountain off it mostly happens in Appalachia Mountains.

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In situ leaching of copper: Challenges and future ...

2015-10-1  In situ leaching offers a potentially attractive way to extract copper from the subsurface without costly fragmentation and processing. Applicability of in situ leaching is limited to deposits where sufficient permeability exists and where the copper and gangue mineralogy is amenable to leaching.2015-10-1  In situ leaching offers a potentially attractive way to extract copper from the subsurface without costly fragmentation and processing. Applicability of in situ leaching is limited to deposits where sufficient permeability exists and where the copper and gangue mineralogy is amenable to leaching.

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Drawing down the remaining copper inventory in a

2017-5-1  A significant amount of metal inventory can reside in a leach pad due to unfavorable metallurgical and hydraulic conditions. Continued leaching using 2017-5-1  A significant amount of metal inventory can reside in a leach pad due to unfavorable metallurgical and hydraulic conditions. Continued leaching using

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Copper Mining and Production Processes Explained

Processes: copper mining and production. Copper is found in natural ore deposits around the world. This page explains copper mining: the production route taken from ore-containing rock to a final product that is the highest-purity commercial metal in Processes: copper mining and production. Copper is found in natural ore deposits around the world. This page explains copper mining: the production route taken from ore-containing rock to a final product that is the highest-purity commercial metal in

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Surface and Subsurface Methods of Mineral Exploration

Surface and Subsurface Methods of Mineral Exploration. The major motive in exploring the earth s surface and its interior is scientific curiosity or the desire to understand better the nature of the Earth. Another key motive is the prospect of economic profit. Improved standards of living have increased the demand for water, fuel, and other ...Surface and Subsurface Methods of Mineral Exploration. The major motive in exploring the earth s surface and its interior is scientific curiosity or the desire to understand better the nature of the Earth. Another key motive is the prospect of economic profit. Improved standards of living have increased the demand for water, fuel, and other ...

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Copper distribution in surface and subsurface soil ...

2014-6-3  In the surface horizons, the predominant Cu retention process is complexation in organomineral associations, while in the subsurface horizons it is adsorption. FE-SEM-EDS studies combined with sequential extraction and statistical analyses are an effective tool to check the affinity of the soil components for copper.2014-6-3  In the surface horizons, the predominant Cu retention process is complexation in organomineral associations, while in the subsurface horizons it is adsorption. FE-SEM-EDS studies combined with sequential extraction and statistical analyses are an effective tool to check the affinity of the soil components for copper.

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ICMM Operating mines

Strip mining: The targeted removal of surface layers to reveal the useful seams underneath. By contrast, subsurface mining requires mining a vertical shaft into the ground, from which lateral tunnels are excavated at different depths to reach the ore body. Vehicles move the ore from the mining face onto conveyors which carry the ore to the shaft.Strip mining: The targeted removal of surface layers to reveal the useful seams underneath. By contrast, subsurface mining requires mining a vertical shaft into the ground, from which lateral tunnels are excavated at different depths to reach the ore body. Vehicles move the ore from the mining face onto conveyors which carry the ore to the shaft.

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3 major types of subsurface mining - BINQ Mining

2013-4-26  Mining – Wikipedia, the free encyclopedia [3] Mines of a similar age in Hungary are believed to be sites where ..Processing of ore from a lode mine, whether it is a surface or subsurface mine, requires . Mining operations can be grouped into five major categories in 2013-4-26  Mining – Wikipedia, the free encyclopedia [3] Mines of a similar age in Hungary are believed to be sites where ..Processing of ore from a lode mine, whether it is a surface or subsurface mine, requires . Mining operations can be grouped into five major categories in

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Open Pit Mining TechniquesSurface MinesRock or

2021-5-7  Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. Great mining is mainly considered by mining companies product equipments like as Aluminum, copper, gold, mercury, etc.2021-5-7  Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. Great mining is mainly considered by mining companies product equipments like as Aluminum, copper, gold, mercury, etc.

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What is Surface Mining? (with pictures) - InfoBloom

Brenda Scott Many raw materials are available at the surface of the earth. Surface mining is a method of mining used to extract minerals and metals which are near the surface of the Earth. There are three basic types of surface mining: open pit mining, strip mining, and quarry mining.These methods are much more economical than underground miningBrenda Scott Many raw materials are available at the surface of the earth. Surface mining is a method of mining used to extract minerals and metals which are near the surface of the Earth. There are three basic types of surface mining: open pit mining, strip mining, and quarry mining.These methods are much more economical than underground mining

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Types of Mining Chart.pdf - Types of Mining Describe

- Surface -Cheaper means of commercial mining -Safer conditions -Releases pollutants into the environment during process -Causes erosion and destruction of - Coal, copper gold, iron, and aluminum habitats Mountaintop Removal Mining This method is the use of dynamite to blow the top of a mountain off it mostly happens in Appalachia Mountains.- Surface -Cheaper means of commercial mining -Safer conditions -Releases pollutants into the environment during process -Causes erosion and destruction of - Coal, copper gold, iron, and aluminum habitats Mountaintop Removal Mining This method is the use of dynamite to blow the top of a mountain off it mostly happens in Appalachia Mountains.

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Subsidence from Underground Mining: Environmental

2010-10-30  Subsidence, a universal process that occurs in response to the voids created by extracting solids or liquids from beneath the Earth's surface, is controlled by many factors including mining methods, depth of extraction, thickness of deposit, and topography, as well as the in situ properties of the rock mass above the deposit.2010-10-30  Subsidence, a universal process that occurs in response to the voids created by extracting solids or liquids from beneath the Earth's surface, is controlled by many factors including mining methods, depth of extraction, thickness of deposit, and topography, as well as the in situ properties of the rock mass above the deposit.

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In situ leaching of copper: Challenges and future ...

2015-10-1  In situ leaching offers a potentially attractive way to extract copper from the subsurface without costly fragmentation and processing. Applicability of in situ leaching is limited to deposits where sufficient permeability exists and where the copper and gangue mineralogy is amenable to leaching.2015-10-1  In situ leaching offers a potentially attractive way to extract copper from the subsurface without costly fragmentation and processing. Applicability of in situ leaching is limited to deposits where sufficient permeability exists and where the copper and gangue mineralogy is amenable to leaching.

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Surface and Subsurface Methods of Mineral Exploration

Surface and Subsurface Methods of Mineral Exploration. The major motive in exploring the earth s surface and its interior is scientific curiosity or the desire to understand better the nature of the Earth. Another key motive is the prospect of economic profit. Improved standards of living have increased the demand for water, fuel, and other ...Surface and Subsurface Methods of Mineral Exploration. The major motive in exploring the earth s surface and its interior is scientific curiosity or the desire to understand better the nature of the Earth. Another key motive is the prospect of economic profit. Improved standards of living have increased the demand for water, fuel, and other ...

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Copper distribution in surface and subsurface soil ...

2014-6-3  In the surface horizons, the predominant Cu retention process is complexation in organomineral associations, while in the subsurface horizons it is adsorption. FE-SEM-EDS studies combined with sequential extraction and statistical analyses are an effective tool to check the affinity of the soil components for copper.2014-6-3  In the surface horizons, the predominant Cu retention process is complexation in organomineral associations, while in the subsurface horizons it is adsorption. FE-SEM-EDS studies combined with sequential extraction and statistical analyses are an effective tool to check the affinity of the soil components for copper.

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Open Pit Mining TechniquesSurface MinesRock or

2021-5-7  Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. Great mining is mainly considered by mining companies product equipments like as Aluminum, copper, gold, mercury, etc.2021-5-7  Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. Great mining is mainly considered by mining companies product equipments like as Aluminum, copper, gold, mercury, etc.

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What Are The 3 Major Types Of Subsurface Mining

3 Types Of Subsurface Mining. List the 3 major types of subsurface mining quizlet products as a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced now more 3 types of subsurface mining - mgpgcollegeinorksheet - environmental resources worksheet env100 version , subsurface mining extracts minerals too deep in the ground to.3 Types Of Subsurface Mining. List the 3 major types of subsurface mining quizlet products as a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced now more 3 types of subsurface mining - mgpgcollegeinorksheet - environmental resources worksheet env100 version , subsurface mining extracts minerals too deep in the ground to.

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Mining Industry Copper Sulfide Ore and Flotation

2019-7-9  (1) Chalcopyrite (CuFeS2) Chalcopyrite (including Cu 34.57%) is the most common copper mineral in China’s copper mines, has good buoyancy. Chalcopyrite is not easily oxidized, and it can maintain natural floatability for a long time in neutral and weakly alkaline pulps. However, in a strongly alkaline (pH>10) slurry, since the surface is eroded by OH-, a hydrophilic iron hydroxide film is ...2019-7-9  (1) Chalcopyrite (CuFeS2) Chalcopyrite (including Cu 34.57%) is the most common copper mineral in China’s copper mines, has good buoyancy. Chalcopyrite is not easily oxidized, and it can maintain natural floatability for a long time in neutral and weakly alkaline pulps. However, in a strongly alkaline (pH>10) slurry, since the surface is eroded by OH-, a hydrophilic iron hydroxide film is ...

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Equipment Selection for Surface Mining: A Review

2013-7-19  A surface mine contains pits with mineral endowed rock (or ore). We extract ore that lies within the upper layer of the earth, from surface mines (Fricke, 2006) . This ore can include metals such as iron, copper, coal and gold. There are several methods of surface mining, including open-pit, stripping, dredging and mountain-top removal.2013-7-19  A surface mine contains pits with mineral endowed rock (or ore). We extract ore that lies within the upper layer of the earth, from surface mines (Fricke, 2006) . This ore can include metals such as iron, copper, coal and gold. There are several methods of surface mining, including open-pit, stripping, dredging and mountain-top removal.

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Subsidence from Underground Mining: Environmental

2010-10-30  Subsidence, a universal process that occurs in response to the voids created by extracting solids or liquids from beneath the Earth's surface, is controlled by many factors including mining methods, depth of extraction, thickness of deposit, and topography, as well as the in situ properties of the rock mass above the deposit.2010-10-30  Subsidence, a universal process that occurs in response to the voids created by extracting solids or liquids from beneath the Earth's surface, is controlled by many factors including mining methods, depth of extraction, thickness of deposit, and topography, as well as the in situ properties of the rock mass above the deposit.

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Pros and Cons of Mining - Pros an Cons

2018-12-8  Mining involves the extraction of valuable minerals from the earth surface. Mining can either be surface mining or sub-surface (underground) mining. Mining not only beneficial to the surrounding community and public in general, but it can also pose a lot of risks to the surrounding community. Let’s look at the pros and cons of mining []2018-12-8  Mining involves the extraction of valuable minerals from the earth surface. Mining can either be surface mining or sub-surface (underground) mining. Mining not only beneficial to the surrounding community and public in general, but it can also pose a lot of risks to the surrounding community. Let’s look at the pros and cons of mining []

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Understanding mining rights in Ontario - Canary Institute

2011-6-28  1. SOME DEFINITIONS 1.1 Crown Land: land that belongs to the province of Ontario.It does NOT include: (a) land, the surface rights, mining rights or mining and surface rights of which are under lease or license of occupation from the Crown, (b) land in the actual use or occupation of the Crown, the Crown in right of Canada, or of a department of the Government of Canada or a ministry of the ...2011-6-28  1. SOME DEFINITIONS 1.1 Crown Land: land that belongs to the province of Ontario.It does NOT include: (a) land, the surface rights, mining rights or mining and surface rights of which are under lease or license of occupation from the Crown, (b) land in the actual use or occupation of the Crown, the Crown in right of Canada, or of a department of the Government of Canada or a ministry of the ...

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Ammonia, phosphate, phenol, and copper(II) removal

2017-6-14  Water pollution is a global problem. During current study, ammonia, phosphate, phenol, and copper(II) were removed from aqueous solution by subsurface and surface flow constructed wetland. In current investigation, distilled water was polluted with four contaminants including ammonia, phosphate, copper (Cu), and phenol. Response surface methodology and central composite design were applied 2017-6-14  Water pollution is a global problem. During current study, ammonia, phosphate, phenol, and copper(II) were removed from aqueous solution by subsurface and surface flow constructed wetland. In current investigation, distilled water was polluted with four contaminants including ammonia, phosphate, copper (Cu), and phenol. Response surface methodology and central composite design were applied

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