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Future Extraction Methods - Bioleaching and Phytomining | Chemistry for All | The Fuse School
 
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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 channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. JOIN our platform at www.fuseschool.org This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the Fuse School platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]
GCSE Science Chemistry (9-1) Alternative Methods of Extracting Metals
 
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Find my revision workbooks here: https://www.freesciencelessons.co.uk/workbooks/shop/ In this video, we look at how to extract metals such as copper from low-grade ores using phytomining and bioleaching. Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/?keywords=deliberate+thought Artist: http://incompetech.com/ Image credits: Pyrolusite By Unknown - http://libraryphoto.cr.usgs.gov/cgi-bin/show_picture.cgi?ID=ID.%20Stose,%20G.W.%201425, Public Domain, https://commons.wikimedia.org/w/index.php?curid=8632822 Copper mine "https://commons.wikimedia.org/wiki/File%3AFalu_gruva_(by_Pudelek).JPG By Pudelek (Own work) [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons" Mining vehicles "https://commons.wikimedia.org/wiki/File%3ABlaxtair_loader_mr90_950H.jpg By Vianneyjeans (Own work) [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons" Copper wire https://commons.wikimedia.org/wiki/File:Treccia_di_rame_-_Foto_di_Giovanni_Dall%27Orto.jpg Brassica rapa By I, KENPEI, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=3715795 E. coli By NIAID - E. coli Bacteria, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=39933073
Views: 77934 Freesciencelessons
Extraction of Copper
 
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Views: 414725 Nithya Neela
A level. S.1  Intro to Biotech and Bioleaching (Ms Cooper)
 
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What is biotechnology? What do biochemical reactions use? What are examples of using microbes in the food industry? What are examples of biochemical industrial products? What is bioleaching? What microorganisms are used in bioleaching? How is bioleaching carried out? How is copper extracted using microorganisms? What are the advantages of bioleaching? What are the disadvantages of bioleaching? What are the different bioleaching techniques?
Bioleaching part1
 
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Follow me on Facebook: https://m.facebook.com/naveen.hunsur.3?ref=bookmarks Follow me on Instagram : https://www.instagram.com/nick.naveenhm/ Check out my last videos : 1.Classification of kingdom Protista (part 2) | microbiolog https://www.youtube.com/watch?v=_PiuexPs65o&t=33s 2.kingdom Protista (part 1) | microbiology. https://www.youtube.com/watch?v=zmITkPsGtAM 3.Reproduction in Bacteria | Microbiology https://www.youtube.com/watch?v=hVSZPXx0hr0&t=38s 4.Bacterial cell | Microbiology https://www.youtube.com/watch?v=VXNyqjrLww0 5.kingdom Monera | Microbiology https://www.youtube.com/watch?v=qeoZMQ8vmfo&t=129s 6.Importance of Fungi | Microbiology https://www.youtube.com/watch?v=gat-8VltZqI 7.classification of fungi | Microbiology https://www.youtube.com/watch?v=3OuQWRWIUEE&t=30s 8.Microbiology | introduction https://www.youtube.com/watch?v=Mqr7tDrwbSg&t=116s 9.xenobiotics (part 2) https://www.youtube.com/watch?v=g0NgEbyJ7k8 10.xenobiotics (part 1) https://www.youtube.com/watch?v=185h2bv6VgQ 11.Microbial metal recovery https://www.youtube.com/watch?v=e-0hcKbX3qo 12.Heap leaching https://www.youtube.com/watch?v=Cyt_k_gNZXw&t=84s 13.Bioleaching (Part 2) https://www.youtube.com/watch?v=hjdCE3jn4QQ 14.Bioleaching (part 1) https://www.youtube.com/watch?v=kXCTSmK1CU4&t=20s 15.Be successful in all the interview | Must watch | 100% result https://www.youtube.com/watch?v=QfdzFXTc9GI
Views: 4916 Nick’s Education
Chile revolutionising mining with bacteria biotech
 
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In Chile, biotechnology specialists use bacteria to extract copper from its ore, through a process called bioleaching which is much more environment-friendly than mining.
Views: 2118 AFP news agency
Copper. One more ore processing
 
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KAZ Minerals presents Copper is one of the top seven metals known since the ancient time. Actually, humankind knows over 170 copper-containing minerals. Copper melts at 1,0830C. Copper and zinc alloy is known as brass. Copper and tin give us bronze, and alliance with nickel turns copper into melchior. Copper presents in Olympic medals of two values. Bronze medal contains about 97% of copper, and silver medal – about 7.5%. However, we need our copper mined and processed first.
Views: 15130 KAZ Minerals
Uses of Bacteria in Mining Industry, Extraction Of Copper
 
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Uses of Bacteria in Mining Industry, Extraction Of Copper
Extraction of Copper
 
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Class 12: Chemistry: Processes of Isolation of Elements: Extraction of Copper
Views: 27594 Flexiguru
GCSE Science Chemistry (9-1) Extraction of Metals.
 
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Find my revision workbooks here: https://www.freesciencelessons.co.uk/workbooks/shop/ In this video, we look at how displacement reactions can be used to extract metals from their compounds looking specifically at the extraction of iron. We then look at these reactions in terms of oxidation and reduction. Gold nugget (image from wikimedia images Aram Dulyan) Iron oxide (By Dave Dyet http://www.shutterstone.com http://www.dyet.com (Own work) [Public domain], via Wikimedia Commons) Copper oxide (By Didier Descouens (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons)
Views: 136246 Freesciencelessons
In Situ Mining Process
 
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A brief overview of the In Situ mining process at our Cameco Resources locations.
Views: 8498 CamecoCorporation
What is HEAP LEACHING? What does HEAP LEACHING mean? HEAP LEACHING meaning & explanation
 
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What is HEAP LEACHING? What does HEAP LEACHING mean? HEAP LEACHING meaning - HEAP LEACHING definition - HEAP LEACHING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Heap leaching is an industrial mining process to extract precious metals, copper, uranium, and other compounds from ore via a series of chemical reactions that absorb specific minerals and then re-separates them after their division from other earth materials. Similar to in situ mining, heap leach mining differs in that it places ore on a liner, then adds the chemicals via drip systems to the ore, whereas in situ mining lacks these liners and pulls pregnant solution up to obtain the minerals. Most mining companies, favor the economic feasibility of the heap leaching, considering that heap leaching is a better alternative to conventional processing (such as flotation, agitation, and vat leaching). Additionally, dump leaching is an essential part of most copper mining operations and along with other deterministic factors, determines the quality grade of the produced material. Due to the effect that the dump leaching has, i.e. it can contribute substantially to the economic viability of the mining process it is advantageous to include the results of the leaching operation in the economic overall project evaluation. This, in effect, requires that the key controllable variables, which have an effect on the recovery of the metal and the quality of solution coming from a dump leaching process. The process has ancient origins; one of the classical methods for the manufacture of copperas (iron sulfate) was to heap up iron pyrite and collect the leachate from the heap, which was then boiled with iron to produce iron(II) sulfate
Views: 4403 The Audiopedia
GCSE Science Chemistry Unit 1. Lesson 22. Extraction of copper.
 
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In this video, we take a look at how we extract copper firstly from its ore. Then we explore new techniques, which allow us to extract copper from low-grade sources such as soil (a topic which the examiners love).
Views: 64839 Freesciencelessons
C1.3 Lesson3 Phytomining and Bioleaching
 
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C1.3 Lesson3 Phytomining and bioleaching for AQA C1 revision of extraction of metal. Covers methods of copper extracting with plants and bacteria, including the advantages of these methods.
Views: 5694 Science Guru
Bioleaching
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
How is leaching carried out in low grade copper ores |Unit-6|Part -18|cbse|grade12.
 
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Chris Bryan: Bacterial mining
 
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Cornwall has a lot of historic mine wastes, a source of pollution. Chris cultivates bacterial micro-organisms to recover metals from mine by-products, reducing pollution risk and value for mining companies.
Views: 2006 University of Exeter
Mining - Copper Heap Leaching by Thor Global
 
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Mining application in Atacama, Chile shows custom telescopic conveyor technology used for heap leaching copper. For more visit thorglobal.ca
Views: 7379 thorglobalmedia
HEAP BIOLEACHING PROCESS
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Heap Leaching
 
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Heap leaching explained https://www.911metallurgist.com/blog/heap-leaching
Views: 9569 911 Metallurgy Corp.
URBAN MINING! Recovering gold, copper, precious metals from PCB's without chemicals
 
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We are excited to post this video and show you all our progress on processing printed circuit boards (PCB's) for gold, copper and other metals with our hammer mill and shaker table. We have the ability to take whole boards, crush them, and run them on our shaker table. We are still in the experimental stage but we have high hopes to have a complete system ready to sell soon. I should clarify that we can't recover all the gold from the boards, but at the end of the video we do have free metallic gold in the gold pan. Our goal is to take whole boards and concentrate out the valuables (metals) from the non-values (fiberglass, plastic, etc). The free gold can easily be removed, melted, and sold directly to a gold buyer, leaving the concentrates, which are much more valuable that the boards themselves. The remaining gold is plated onto other metals. This cannot be mechanically separated, but using the hammer mill and shaker table it can be concentrated into a salable product. The #2 and #3 hole outputs can be sold to a refiner and let them deal with all the chemicals and refining process. For most people its too complicated, dangerous, expensive, etc. to separate out the different metals in the concentrates. As a side note the free gold per pound recovered from the ~20 pounds of boards equates to 1 troy ounce per ton of boards. This would be considered very high grade gold ore for any miner. The PCB's also have loads of copper, tin, lead, plated gold, etc that is added value on top of that 1 oz/ton free gold recovered. Stay tuned and please email or call if you are interested in any of our equipment. For more info call or email: Phone: 360-595-4445 Email: [email protected] Website: http://www.MBMMLLC.com Facebook: https://www.facebook.com/MBMMLLC
Views: 193331 mbmmllc
Proposed Heap Leach Process
 
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This video demonstrates the proposed process for mineral extraction being considered for GoGold's Parral Tailings Project In Parral, Mexico.
Views: 37465 GoGold Resources
The Uranium Extraction Process - Educational 3D Animated Video
 
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The Uranium Extraction Process - Educational 3D Animated Video For more information and to request a FREE estimate, contact us today: Website: http://www.imaker.ca Email: [email protected] United States Call: +1-800-212-8840 International Clients: +1-604-675-6999
Bioreactors for bioleaching
 
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Bioreactors for bioleaching Bioleaching is the extraction of metals from their ores through the living microorganisms. This method can applied, for example, to recover copper, zinc, lead, arsenic, antimony, nickel, molybdenum, gold, silver, cobalt. 1. 2x6 liter bioreactors for preparing of inoculant AND 4x6 liter bioreactors and feeding reactor connected in sequence by peristaltic pumps. All inside parts of them are from glass, PTFE or with special chemical resistant coating. 2. 3x30 and 80 liter bioreactors and 80 liter feed reactor connected in sequence according two options: by peristaltic pumps or gravity. All inside surfaces are with special chemical resistance coating. All equipment is constructed, for EU project, in cooperation between Biotehniskais centrs, Mining and Metallurgy Institute Bor (Serbia) and Mintek (South Africa).
Views: 990 Juris Vanags
GCSE Chemistry 1-9: What are Bioleaching and Phytoextraction?
 
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4.8 Evaluate alternative biological methods of metal extraction (bacterial and phytoextraction)
Views: 6638 Mr Barnes
Damian - bioleaching of metals
 
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TED Fellow
Views: 674 Marcin Jakubowski
Gold Mining from Open Pit Extraction to Heap Leaching - Educational 3D Animated Video
 
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Gold Mining from Open Pit Extraction to Heap Leaching - Educational 3D Animated Video For more information and to request a FREE estimate, contact us today: Website: http://www.imaker.ca Email: [email protected] United States Call: +1-800-212-8840 International Clients: +1-604-675-6999
Copper in our Electrical World - Part 3: Copper Mining
 
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Learn about Hydrometallurgy and Pyrometallurgy. Learn about different ores, and see large machines extract copper ore at Morenci copper mine. We take you through the chain of processes used to process ore. Learn about ball mills, leaching, electrowinning, froth floatation, filtering, and smelting.
Views: 171 MineralsInYourLife
Copper Mining
 
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LEACH FIELDS, COPPER MINING, SPRINKLERS SPRAY ONTO CRUSHED ROCK , http://www.myfootage.com/details.php?gid=58&sgid=&pid=21205
Views: 125 Footage File
Biosigma: the future of the mining
 
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Meet Codelco subsidiary that develops new technologies to extract copper from Biomining low grade resources that are not exploitable with traditional production processes.
Views: 1194 ChileCodelco
Iran Songon copper mine & copper processing plants, IRGC Khatam base project مس سونگون خاتم سپاه
 
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May 2, 2018 (Persian calendar 1397/2/12) East Azerbaijan province (استان آذربايجان شرقي) http://en.wikipedia.org/wiki/East_Azerbaijan_Province Varzaghan county (شهرستان ورزقان) http://en.wikipedia.org/wiki/Varzaqan_County The Sungun copper mine (معدن مس سونگون) Geo coordinate 38°42′04″N, 46°42′18″E The Sungun copper mine معدن مس سونگون is located in Varzaqan county, East Azarbaijan, Iran, 75 km north west of the provincial town of Ahar. It is the most important geologic and industrial feature in the area and is the largest open-cast copper mine in Iran and is in the primary stages of extraction. The reserves are estimated to be as much as 995 million tons of copper ore. The ore is processed directly at a concentration plant at the mine. The capacity of the concentration plant is 170,000 tons of copper concentrates, with plans to expand to 300,000 tons. Iran Songon copper mine & copper processing plants, Varzaghan county, IRGC Khatam base project معدن مس سونگون قرارگاه خاتم الانبياء سپاه پاسداران ايران
Views: 731 Persian_boy
Future Extraction Methods   Bioleaching and Phytomining
 
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Future Extraction Methods Bioleaching and Phytomining Follow us on https://plus.google.com/u/0/+gyanpub https://plus.google.com/+Veerendracbse https://plus.google.com/+phanicbse https://aplustopper.tumblr.com/
Views: 1481 GyanPub Learning
Mineral-munching microbes
 
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A visit to the bare white hills of tailings from a mine site inspired Dr Miao Chen to think about environmentally friendly ways of extracting metals from ores. She works with naturally occurring micro-organisms which digest mineral ores, leaching metals in a process which saves water and energy. She and her team have also developed solid-state sensors for use in streamlining mining processes, and also for environmental monitoring. This research was carried out as part of the Office of the Chief Executive (OCE) Science Leader program. Video transcript available here: http://www.csiro.au/news/transcripts/YouTubeTranscripts/2014/Nov/MineralMunchingMicrobes.htm
Views: 589 CSIRO
Dr. Horst Hejny - Bioleaching Process
 
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Dr. Horst Hejny talks about bioleaching. Dr. Horst Hejny: (BIOMOre Project Manager) © DMT GmbH & Co. KG/Germany
Views: 437 BIOMOre
What is DUMP LEACHING? What does DUMP LEACHING mean? DUMP LEACHING meaning & explanation
 
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What is DUMP LEACHING? What does DUMP LEACHING mean? DUMP LEACHING meaning - DUMP LEACHING definition - DUMP LEACHING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Dump leaching is an industrial process to extract precious metals and copper from ores. Dump leaching is similar to heap leaching, however in the case of dump leaching ore is taken directly from the mine and stacked on the leach pad without crushing where, in the case of gold and silver, the dump is irrigated with a dilute cyanide solution that percolates through the ore to dissolve gold and silver. The solution containing gold and silver exits the base of the dump, is collected and precious metals extracted. The resultant barren solution is recharged with additional cyanide and returned to the dump. This method of leaching is usually suitable for low grade ores because it is very low cost. However, it operates with slow kinetics and may take up about 1 to 2 years to extract 50% of the desired mineral.
Views: 1094 The Audiopedia
Bioheap Leaching Process
 
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Bioheap leaching is used commercially and is based on natural bacteria's ability to leach metals from sulphide minerals. The process has been performed successfully to obtain gold, copper and uranium. Bioleaching may provide a potential low capital and operating cost treatment route for Aura Energy and is currently being investigated. Animation produced by Pesel & Carr and Friday Media.
Views: 26901 AuraEnergyAEE
Invisible miners
 
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Billions of bacteria are employed in the mining industry, extracting iron, gold, silver, kobolt and other metals in places such as Spanish Rio Tinto, Kasese City in Uganda and Talvivaara in Finland. The EU project BIOMINE is a collaboration between 37 companies who are developing new ways of effectively extracting metals (2009). © MCN produktion AB
Views: 135 brgmTV
Concentration of Ores  Class 12 | Leaching process |Chemistry | AIIMS |NEET|JEE | METALLURGY PART 4
 
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In this video I have explain about the process of removal of the gangue from the Ore is known as Concentration or Dressing or Benefaction. There are numerous methods of concentration and the methods are chosen based on the properties of the ore. ... Froth Flotation Method: This method is mainly used to remove gangue from sulphide ores. Concentration of ores is important industrial processes and is the first steps to the extraction of the metals. Normally, the ore is concentrated by separating it from the clay body in which it occurs either by gravity, sedimentation, or by a floatation process, before the extraction of the metal from the ore is started. Chemistry Isolation of Elements part 5 (Concentration of Ores: Leaching) CBSE class 12 XII ABOUT CHANDRAHAS SIR:-........................................... S&K CLASSES is the first choice of student in Northen India for preparation of JEE main and advanced ,NEET & AIIMS. Chandrahas Sir is first online teacher of chemistry in Dehradun. Chandrahas Sir is known for his focused and simplified JEE main and advanced/NEET/AIIMS/BOARD teaching to bring to student an easy and analytical methodology towards JEE main and advanced / AIIMS. * Online webinar for chemistry -https://www.youtube.com/edit?o=U&video_id=n_gbVJj5PLs *solid state | position of octahedral &tetrahedral voids in F.C.C-https://www.youtube.com/edit?o=U&video_id=6jrGVWVRXMU *How to memorize 7 crystal system -https://www.youtube.com/edit?o=U&video_id=kc7DaJccjFs Please do let me know if you have any doubt about this chapter I APPRECIATE YOUR VISIT TO MY CHANNEL. THANK YOU -~-~~-~~~-~~-~- Please watch: "CLASSIFICATION OF ELEMENT|CLASS 12|PART 1|EFFECTIVE NUCLEAR CHARGE|SCREENING EFFECT/SHIELDING EFFECT" https://www.youtube.com/watch?v=wJbSvAx8zOE -~-~~-~~~-~~-~-
Views: 41937 Chandrahas sir
Iran made Tank Bioleaching Copper Cathode manufacturing, Shahr e Babak مس كاتدي تانك بايوليچينگ
 
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توليد مس كاتدي تانك بايوليچينگ ايران http://www.irna.ir/fa/News/82860186 Iran made Tank Bioleaching Copper Cathode manufacturing, Shahr-e Babak city
Views: 519 ali javid
PERUMIN 31: Comparative Bioleaching of Enargite Dominant Copper Sulfide
 
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BLOQUE: PROCESOS METALÚRGICOS Conferencia Magistral Jaeheon Lee Senior Project Metallurgist Barrick Gold of North America Visita www.convencionminera.com para conocer más novedades de PERUMIN - Convención Minera, el evento minero más importante del mundo.
Extraction of Copper- Complete Steps- Animated
 
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Phytomining – Innovative Recovery of Metals from Waste Materials
 
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Theresa Rosenkranz Phytomining – Innovative Recovery of Metals from Waste Materials Markus Puschenreiter Pecha-Kucha-Vortrag im Rahmen des BOKU Nachhaltigkeitstages am 26.4.2018
Low Grade Copper Ores - Extraction - revision
 
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AQA GCSE CHEMISTRY UNIT 1 - EXTRACTION OF COPPER FROM LOW GRADE ORES
Views: 761 The Awesome Tutor
Universal Bio Mining Introduction
 
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UBM develops novel biological processes to enable the extraction of gold and copper from low-grade ore that is generally treated as waste in the mining industry.
Views: 3833 UniversalBioMining
Mining e-waste for gold using bacteria
 
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There aren't too many options for recycling your old computers, laptops, phones and tablets here in NZ - most of it gets dumped in landfill or sent overseas, so a company in Auckland has developed a way to mine precious metals like gold, siler and palladium using bacteria! Will Barker is the CEO of Mint Innovation based in Auckland and Dr Ollie Crush is the chief scientist.
Views: 1099 RNZ
Mod-01 Lec-22 Lecture-22-Extraction of Copper (Contd.)
 
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Non-ferrous Extractive Metallurgy by Prof.H.S. Ray,Department of Metallurgical & Materials Engineering,IIT Kharagpur.For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 2806 nptelhrd
COPPER MINING, BLUE PREGNANT LIQUOR FROM OXIDE ORE LEACHFIELDS
 
00:10
COPPER MINING, BLUE PREGNANT LIQUOR FROM OXIDE ORE LEACHFIELDS, http://www.myfootage.com/details.php?gid=58&sgid=&pid=21202
Views: 117 Footage File
Mod-01 Lec-30 Lecture-30-Extraction of Precious Metals
 
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Non-ferrous Extractive Metallurgy by Prof.H.S. Ray,Department of Metallurgical & Materials Engineering,IIT Kharagpur.For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 1639 nptelhrd
Electro Refining and Extraction of Metals
 
12:05
Two simple example of electroplating namely the refining of copper and silver plating is shown and discussed and then the recovery of aluminium metal from bauxite is explained
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