bacteria used in gold mining yahoo answers

Sep 13 2009 · Bacteria helps in manufacturing different kinds of food like cheesepicklessauer ia aid digestion of food3Bacteria can be used in mining and cleaning of oil spillages WINE INDUSTRY VINEGAR CHEESE CURD sometimes to increse nutritive value of food etc Some bacteria is good bacteria

Oct 29 2011 · 2 Pollution from the chemical reagents which are used in the recovery of metals minerals eg cyanide used in the recovery of gold on gold mines What the Greens dont tell you is that even if the cyanide gets outside the area where it is meant to be used it quickly decomposes to harmless chemicals so that any environmental damage is minimal

Aug 05 2019 · What is the difference in a bacteria or a virusPlease state the answer in simple terms 7 answers Japan has more olympic gold medal compared

Also Yahoo Answers Community Guidelines policy prohibits members from sending unsolicited commercial messages Questions Answers More Questions Followed Network How many grams per metric ton of gold are required to be profitable to recover With the recent runup in gold prices Ive been getting gold mining stock offers daily Im

Oct 24 2010 · Best Answer You use bacteria because they are way easier to work with than the original cells human or just animal pancreatic betacells Animal cells are very hard to keep happy outside the body Bacteria on the other are easy Just just insert a gene you want with an active promotor in front of it and it goes ahead and produces the gene

Jun 26 2008 · the dwarvian mines and use the escape hatch in varrack which is in seconds of walking distance from the nearest bank However there are only 2 gold ores down there so try to switch to a world with little competition for those

There are a few different places the money can end up In the most noble cases the change is donated to a charity For example the fountains in the Mall of America collect roughly 24000 a year

Mar 02 2020 · What is the difference in a bacteria or a virusPlease state the answer in simple terms 7 answers Japan has more olympic gold medal compared

High Output Cement Mining Gold Ball Mill And Ball Mill Price Pellet line pellet line direct from wholly china zhengzhou yufeng heavy machinery co ltd grain peeling machine grain peeling machine direct china tree branch wood crusher wood chipper vertical type roller driven feed good pellet mill with ce ring die pelletizer rice husk pellet making machine wood chipper wood chipper direct

Oct 13 2007 · Bioleaching is the extraction of specific metals from their ores through the use of bacteria Bioleaching is one of several applications within biohydrometallurgy Bioleaching is a technique used by the mining industry to extract minerals such as gold and copper from their ores

Mar 15 2020 · What is the difference in a bacteria or a virusPlease state the answer in simple terms 7 answers Japan has more olympic gold medal compared

Mar 16 2009 · 1 Why would gold mining improve transport links and electricity supplies in a country 2 What compound is commonly used to extract gold and what problems does its use cause 3 Why does gold mining produce so much waste

Oct 24 2010 · D Bacteria produce endo nucleases proteins which cut DNA at specific sites By using the proper endonucleases the human insulin gene can be cut from a human genome and transformed into a bacterial cell which will then produce it Once its transformed into the bacteria there really isnt much need for the endonuclease activity so Im not

Mar 02 2020 · What is the difference in a bacteria or a virusPlease state the answer in simple terms 7 answers Japan has more olympic gold medal compared

Aug 05 2019 · What is the difference in a bacteria or a virusPlease state the answer in simple terms 7 answers Japan has more olympic gold medal compared

Nov 02 2010 · Advantages Economic gain The gold mined not only provides jobs but for the stockholders of the mining company it creates significant wealth Many companies also benefit by selling services and equipment to the mines Gold has limited industrial use but is used

Feb 26 2012 · You are probably talking about a sluice box which was a long rectangular box fitted with bars or riffles that trapped the heavier gold There is a whole range of Equipment used to concentrate ores in modern alluvial mining including shaking tables jigs and dense media separators but the sluice box is the most well known traditional method

Jun 26 2008 · North of Ali Krahid In the desert the crafting guild south of Falador the Karajama Volcano A lot of rocks but long way from bank if nonmember inside fallador mine Near the mining guild only 1 rock although so not very effective Thats about it for free to play

There are a few different places the money can end up In the most noble cases the change is donated to a charity For example the fountains in the Mall of America collect roughly 24000 a year

Jul 21 2007 · The response of bacteria to different staining procedures is used in the taxonomic classification of microbes as well Two methods the Gram stain and the acidfast stain are the standard approaches used to classify bacteria and to diagnosis of disease

Apr 27 2009 · Gold is toxic in sufficient doses and causes neuropathy among other things Gold can also be used as a treatment for inflammatory arthritis In small doses it wont hurt

Dec 02 2007 · The use of acidiphilic chemolithotrophic iron and sulfuroxidizing microbes in processes to recover metals from certain types of copper uranium and goldbearing minerals or mineral concentrates is now well established During these processes insoluble metal sulfides are oxidized to soluble metal sulfates

Jun 23 2008 · Biosurfactants are surfaceactive substances synthesised by living cells They have the properties of reducing surface tension stabilising emulsions promoting foaming and are generally nontoxic and biodegradable

Dec 02 2007 · The use of acidiphilic chemolithotrophic iron and sulfuroxidizing microbes in processes to recover metals from certain types of copper uranium and goldbearing minerals or mineral concentrates is now well established During these processes insoluble metal sulfides are oxidized to soluble metal sulfates

Apr 27 2009 · Gold is toxic in sufficient doses and causes neuropathy among other things Gold can also be used as a treatment for inflammatory arthritis In small doses it wont hurt

Jan 30 2008 · In fact one of the common problems with gold mining is the recovery of the gold because it occurs as small masses inside other larger minerals so separation by physical processes is very difficult and chemical extraction is limited by the ability of the chemicals to reach inside the host minerals to leach the gold out

Jul 21 2007 · The response of bacteria to different staining procedures is used in the taxonomic classification of microbes as well Two methods the Gram stain and the acidfast stain are the standard approaches used to classify bacteria and to diagnosis of disease

Feb 09 2008 · Economic advantages Everyone loves gold and the price has sky rocketed Gold is used in a lot of research tools as well Geologic microprobing Pharmaceuticals Computer parts But there are more disadvantages and mining can be very destructive Especially since gold is found with arsenics such as pyrites which can causes major water problems

Mar 05 2011 · 2 Pollution from the chemical reagents which are used in the recovery of metals minerals eg cyanide used in the recovery of gold on gold mines What the Greens dont tell you is that even if the cyanide gets outside the area where it is meant to be used it quickly breaks down to harmless chemicals so that any environmental damage is minimal

Apr 17 2006 · Shaft mining costs WAY more than open pit mining and is also more complicated and dangerous In order to justify shaft mining you need to have a very highgrade resource Grade means your concentration of the desired metal per unit such as weight Copper or parts per million gold Grade basically controls the economics of everything

Jan 13 2008 · Okay Alternative Mining Methods Alternative as opposed to what Current mining methods include underground tunnels underground block caving open pit mines strip mines etc Underground tunneling generally is the least disturbing to the area around it because miners are following an ore vein

Mar 17 2008 · Well when I used to play four years ago I used to be a huge miner It is time consuming which is why I stopped playing but once you get at a high enough level the money starts rolling in Smithing level increase that as well Anythign with metals and mining is where the big money is

The practical application of knowledge especially in a particular area is called technology Advances in technology affect every area of our lives This category is for questions about

Apr 23 2007 · not all bacteria is bad 1 They can destroy bad bacteria in your body 2 They can be used to cleanup clogs in your drain 3 They can be used to get rid of ear infections pimples etc

Oct 23 2007 · Gold bugs believe or hope that one day golds importance will return as the printing of paper money gets out of control and before we end in a hyperinflationary fiat money collapse The US Federal Reserve ceased publishing M3 data on 23 March 2006 with the last published data indicating a yearonyear growth rate of 823

Oct 03 2007 · My 82 year old friend recently had a stye in her left eyelid She had used a prescription ointment in it for several days with little result A neighbor told her about using a gold wedding ring warmed by rubbing on a 100 cotton cloth and then placing the ring on her closed eyelid and moving the ring from the nose to the outside of her face

Nov 22 2019 · Join Yahoo Answers and get 100 points today Join Trending questions Trending questions 9 answers What is the difference in a bacteria or a virusPlease state the answer in simple terms 7 answers Japan has more olympic gold medal compared to Indonesia despite inferior amount of people How race and genetics affect this observation