Disadvantages Of Copper Smelting? Yahoo Answers

Disadvantages of Copper Smelting? Yahoo Answers

2009-01-17· copper ore can be found naturally sometimes almost pure copper pound it with a rock and it can be shaped, rock just breaks heat it (by accident ) and it is easier to work given enough heat (smelting) (like the word melt) and it is easier to work and becomes "purified" learn about metals and ores human technology has been a progression of working with stuff at higher and higher

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what are the advantages and disadvantages of phytomining

2013-01-17· Best Answer: Phytomining is a new way of extraction of metals of low quality in heavily contaminated metallic conditions. The extraction process is performed by plants, the plants draw up the elements through their roots, it is stored there as the plant grows and then the plant is

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Advantages and disadvantages of copper? Yahoo Answers

2012-03-07· Copper is an excellent conductor of heat and electricity. It is a soft material easy to work with, and it is readily available. Disadvantage is the cost, it hasn't got a lot of mechanical strength and so will break under work load quicker than steel.

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The Disadvantages of Smelter Sciencing

The process of smelting is when industrial factories extract or smelter purer and more refined metals from ores. Metals like copper or lead are often extracted using this process from earth samples and deposits. Although smelting helps with metal productions, there are many disadvantages to smelting that impact the environment.

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what is smelting? Yahoo Answers

2007-02-04· Best Answer: Chemical reduction, or smelting, is a form of extractive metallurgy. The main use of smelting is to produce a metal from its ore. This includes iron extraction (for the production of steel) from iron ore, and copper extraction and other base metals from their ores.

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what are the disadvantages and advantages of aluminum

2008-06-15· 3) aluminum is very good at conducting heat (coming in 3rd behind silver and copper, among common metals) 4) aluminum is abundant Disadvantages: 1) aluminum is not particularly strong the strongest varieties are around 75,000 psi tensile strength (compared to 240,000 psi tensile strength for the strongest varieties of heat-treated steel)

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Advantage and disadvantage of copper t? Yahoo Answers

2011-10-16· Best Answer: Copper T is a very effective method of contraception. Its success rate in preventing pregnancy is high. It is inserted high in the uterus by a physician,and is effective for about 10 years. Most women have some bleeding following insertion of an IUD, and menstrual cramps may worsen. Cramping is

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advantages and disadvantages of utilizing copper slag

Disadvantages of Copper Smelting? Yahoo! Answers. Jan 18, 2009 · Disadvantages of Copper Smelting? The advantages are: you can recover gold and silver aside from copper. Also, sulfuric acid can be recovered.

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advantages and disadvantages of gold mining yahoo answers

hard rock mining disadvantages and advantages cost Mali. Advantages of underground mining Yahoo Answers Aug 01 2007nbsp018332I presume you are asking the advantages of underground mining over open cast. disadvantages not suitable for large ore bodies.

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The advantages and disadvantages of imperial smelting furnace

For smelting matte, blast furnace has wide adaptability, high hearth efficiency, and high thermal efficiency. So in history, it is one of the most important copper smelting methods. Traditional blast furnace top is open, only can handle lump ore or agglomerate, flue gas contains low concentration of SO2, it is not easy to effectively recycle and has environmental pollution.

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Advantages and disadvantages of copper? Yahoo Answers

2012-03-08· Copper is an excellent conductor of heat and electricity. It is a soft material easy to work with, and it is readily available. Disadvantage is the cost, it hasn't got a lot of mechanical strength and so will break under work load quicker than steel.

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what are the advantages and disadvantages of copper? Yahoo

2009-12-10· Yahoo Products; mayziee-x. mayziee-x asked in Science & Mathematics Engineering · 1 decade ago. what are the advantages and disadvantages of copper? doing DT and got stuck please help and if possible find the same for ALUMINIUM please answer as soon as possible. Answer Save. 3 Answers. Relevance. Abby_ 1 decade ago. Best Answer. Copper . advantages copper is a good

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What are the disadvantages and advantages Yahoo Answers

2007-10-13· 3 Answers. Relevance. chris j. 1 decade ago. Best Answer. The resources we currently have are on this planet and if it's not grown or harvested, it's mined. The advantages are the resources (e.g. copper, lead, coal, gravels) that we all use in our daily lives. Mining also gives jobs and money to the communities. The disadvantage can be from momentary scaring of the landscape, mining can be

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what are the advantages and disadvantages of phytomining

2013-01-18· Best Answer: Phytomining is a new way of extraction of metals of low quality in heavily contaminated metallic conditions. The extraction process is performed by plants, the plants draw up the elements through their roots, it is stored there as the plant grows and then the plant is

Get Price

The Disadvantages of Smelter Sciencing

The process of smelting is when industrial factories extract or smelter purer and more refined metals from ores. Metals like copper or lead are often extracted using this process from earth samples and deposits. Although smelting helps with metal productions, there are many disadvantages to smelting that impact the environment.

Get Price

what is smelting? Yahoo Answers

2007-02-04· Best Answer: Chemical reduction, or smelting, is a form of extractive metallurgy. The main use of smelting is to produce a metal from its ore. This includes iron extraction (for the production of steel) from iron ore, and copper extraction and other base metals from their ores.

Get Price

What are some advantages and disadvantages of the

2009-11-19· Best Answer: Most copper ores are sulphides and these are turned to the acid rain gas, sulphur dioxide, as the copper is extracted:this acid gas is the cause of a lot of enviromental damage(as at paris mountain as 'J' mentions above).The advantage of copper extraction is that it is a vital ,and very profitable material bothh as pure copper in electical equipment and as less pure copper in

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advantages and disadvantages of copper and aluminum wire

2008-03-15· When people began using electricity in homes, copper wire was used. Then in the 1970s aluminum wire largely replaced copper. After a few years aluminum was replaced by copper again. Why did each change occur? List the advantages and disadvantages of using each metal. Please help me at this question. I am stuck at it.

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what are the disadvantages and advantages of aluminum

2008-06-15· 3) aluminum is very good at conducting heat (coming in 3rd behind silver and copper, among common metals) 4) aluminum is abundant Disadvantages: 1) aluminum is not particularly strong the strongest varieties are around 75,000 psi tensile strength (compared to 240,000 psi tensile strength for the strongest varieties of heat-treated steel)

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Advantage and disadvantage of copper t? Yahoo Answers

2011-10-16· Best Answer: Copper T is a very effective method of contraception. Its success rate in preventing pregnancy is high. It is inserted high in the uterus by a physician,and is effective for about 10 years. Most women have some bleeding following insertion of an IUD, and menstrual cramps may worsen. Cramping is

Get Price

advantage and disadvantage of recycling copper? Yahoo

2009-09-03· Well recycling Cu can be advantageous as is is becoming an "rare" metal in its ore state. So if we dont recycle then we wont have any copper left to mine. Recycling would make it more abundant in an manner of speaking. A disadvantage is that it costs a lot retrive and separate the copper from the waste it is used in to recycle. Copper is used

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advantages and disadvantages of copper and aluminum wire

2008-03-15· When people began using electricity in homes, copper wire was used. Then in the 1970s aluminum wire largely replaced copper. After a few years aluminum was replaced by copper again. Why did each change occur? List the advantages and disadvantages of using each metal. Please help me at this question. I am stuck at it.

Get Price

advantages and disadvantages of utilizing copper slag

Disadvantages of Copper Smelting? Yahoo! Answers. Jan 18, 2009 · Disadvantages of Copper Smelting? The advantages are: you can recover gold and silver aside from copper. Also, sulfuric acid can be recovered.

Get Price

what are the disadvantages and advantages of aluminum

2008-06-15· 3) aluminum is very good at conducting heat (coming in 3rd behind silver and copper, among common metals) 4) aluminum is abundant Disadvantages: 1) aluminum is not particularly strong the strongest varieties are around 75,000 psi tensile strength (compared to 240,000 psi tensile strength for the strongest varieties of heat-treated steel)

Get Price

Advantage and disadvantage of copper t? Yahoo Answers

2011-10-16· Best Answer: Copper T is a very effective method of contraception. Its success rate in preventing pregnancy is high. It is inserted high in the uterus by a physician,and is effective for about 10 years. Most women have some bleeding following insertion of an IUD, and menstrual cramps may worsen. Cramping is

Get Price

advantages and disadvantages of gold mining yahoo answers

hard rock mining disadvantages and advantages cost Mali. Advantages of underground mining Yahoo Answers Aug 01 2007nbsp018332I presume you are asking the advantages of underground mining over open cast. disadvantages not suitable for large ore bodies.

Get Price

Disadvantages Of Mining Copper Henan Mining Machinery

Disadvantages of Copper Smelting Yahoo Answers. Jan 18, 2009 · One disadvantage of smelting Cu vs not is that it requires a it requires Cu ore to be dug out of mines Disadvantages of Copper Smelting?

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whats the advantage of copper plumbing verses plastic

2008-09-15· Even amateurs can work with copper because the tools and materials are readily available at home centers and often at hardware stores. Also, it's easy to find information about DIY repairs in most any remodeling or repair book you'll find at a bookstore. However, there are some disadvantages of copper. Expense is a big one these days. But also

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What are the advantages and disadvantages of Yahoo

2006-07-30· Pyrometallurgical smelting is a process by which purified metal is obtained. Upload failed. Please upload a file larger than 100 x 100 pixels; We are experiencing some problems, please try again.

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The advantages and disadvantages of imperial smelting furnace

For smelting matte, blast furnace has wide adaptability, high hearth efficiency, and high thermal efficiency. So in history, it is one of the most important copper smelting methods. Traditional blast furnace top is open, only can handle lump ore or agglomerate, flue gas contains low concentration of SO2, it is not easy to effectively recycle and has environmental pollution.

Get Price
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