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Phytomining Bbc Bitesize . BBC - GCSE Bitesize: The future of copper ;;Best Answer: i will give you advantages and disadvantages too Phytomining Phytomining is a new way of extraction of metals of low quality in heavily contaminated metallic conditions. phytomining and bioleaching gcse revision.

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Learn about and revise material resources with this BBC Bitesize Combined Science AQA Synergy study guide. ... (phytomining) Plants absorb ... The BBC is not responsible for the content of ...

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BBC - GCSE Bitesize Science - Metals and their uses : Test. Phytomining involves: using plants to absorb metal compounds using bacteria to absorb metal compounds using chemicals to absorb metal compounds 11 Copper can be obtained by reacting solutions of copper compounds with scrap iron,.

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BBC - GCSE Bitesize: The future of copper. Phytomining, bioleaching and scrap iron Some plants absorb copper compounds through their roots They concentrate these compounds as a result of this The plants can be burned to produce an ash that contains the copper compounds. Chat now

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phytomining bioleaching process_BBC GCSE Bitesize: The future of copper bbc co uk schools gcsebitesize science aqa metalsanduses Phytomining… outline of phytomining - tristateheartfoundation.org benefits and drawbacks for using the phytomining, BBC - GCSE Bitesize: The future of copper This method of extraction is called phytomining Some ...

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Metal ores are a finite resource which are in limited supply.New methods of copper extraction exploit waste ores and low grade ores.; Phytomining involves growing plants on top of low grade ores.The plants absorb copper ions through their roots The plants are then burnt to ashes containing copper ions.These ions are leached from the ash using sulfuric acid.

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Show an understanding of the relationships between texts and the contexts in which they were written. • Use a range of vocabulary and .. BBC Bitesize My GCSE Science . impact of traditional mining. Copper can be extracted by phytomining, or by bioleaching. expain the extraction of copper. BBC GCSE Bitesize The future of copper. The future of ...

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Dec 24, 2017· Find my revision workbooks here: https:// In this video, we look at how to extract metals such as copper from low...

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Jul 25, 2018· Phytominers cultivate crops of a specific plant species with high concentrations of a desired metal, harvest the plant and deliver it to a furnace to burn and gather its bio-ore. Phytomining can be used to supplement cadmium mining, for example, but …

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Bioleaching and phytomining are increasingly used to extract copper from low grade ores (see below). The traditional method of extraction is to heat the copper sulfide. Copper(II) sulfide gives copper and sulfur dioxide during thermal decomposition. Thermal decomposition means that the compound breaks down into other substances when it is heated.

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Jan 08, 2016· Learn the basics about future extraction methods including bioleaching and phytomining. This is a part of the overall environmental chemistry topic. SUBSCRIBE to the Fuse School YouTube …

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Phytoming and Bioleaching Bioleaching- Advantages Disadvantages of phytomining We can use waste ores, reducing the impact of mining on the environment. Phytomining - How It works Select plants will absorb copper compounds through their roots, and the compounds become concentrated

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BBC - GCSE Bitesize: The future of copper- phytomining gcse experiment,A secondary school revision resource for AQA GCSE Chemistry about metals and their us, The future of copper, This method of extraction is called phytominingReactivity Series, Redox Reactions and Extraction of,Reactivity Series, Redox Reactions and Extraction of Metals, Alternatives to traditional methods of metal ...

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BBC GCSE Bitesize: The future of copper. This method of extraction is called phytomining. ... Copper phytomining storyboard latest version.docx Phytomining help sheet.docx Phytomining worksheet and markscheme.docx Phytomining higher level questions.docx Phytomining and This resource is a set of lessons to help students work through the required ...

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phytomining copper gcse - letssaveourdemocracy.org. phytomining, bioleaching and scrap iron - Gold BBC GCSE Bitesize: The future of copper Phytomining, bioleaching and scrap iron Some plants absorb copper compounds through their roots They c

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Phytomining is the production of a `crop' of a metal by growing high-biomass plants that accumulate high metal concentrations. Some of these plants are natural hyperaccumulators, and in others the property can be induced. Pioneering experiments in this field might lead to a `green' alternative to existing, environmentally destructive, opencast ...

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Apr 17, 2017· Phytomining describes the production of a metal crop by using high-biomass plants, which are plants that produce energy or a usable resource when burnt. Phytominers cultivate crops of a specific plant species with high concentrations of a desired metal, harvest the plant and deliver it …

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BBC Bitesize - GCSE Chemistry (Single Science - BBC.com. Learn about and revise extracting and using metals with this BBC Bitesize Since iron is cheaper than copper, the use of scrap iron is …

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what is phytomining for kids - tobieneu. Know more. how is phytomining carried out grinding mill equipment how does phytomining work for kids In this experiment you will carry out the electrolysis of copper II diagram of phytomining and bioleachingBINQ Mining MORE INFO, BBC - GCSE Bitesize: The future of copper The future of copper We are ...

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BBC - GCSE Bitesize: The future of copper. This method of extraction is called phytomining. Some bacteria absorb copper compounds. ... Aug 15, 2016 Gold phytomining could be a possible option for tailings and ashed by miners in equipment currently used to ash activated carbon at Veiga stated that 'practical concepts of tailings management are ...

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