Mining Assignment #4 By Siyuan Wei‚ Yifei Pei‚ Amrita Sur and Clinton Huynh Mineral: Copper Dip: 60 Depth: 650m Location/Terrain: Under River Chosen Mining Method: Sublevel Stoping - Sublevel Stoping is designed for mineral deposits which consists of fairly stable rocks and have a steep dip. - This method is quite commonly used to mine copper at varies sites around Australia. For example‚ Mount Isa‚ Olympic Dam etc… Mining Process - Sublevels are created within the solid
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Pepe’s Restaurant at the Puerto Banus in Marbella is a 150 seats place. It is open 6 days a week from 11:00 – 23:00(Mo – Th) an from 11:00 to 24:00(Fr and Sa). The restaurant is serving basic Spanish cuisine and Paella. The average check is around 45 Euros per person including the drinks. You are the new manager of the restaurant and you need to hire the correct number of Chefs and of course the correct chef de parties needed for Pepe’s restaurant. 1)
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Research question/Aim Extract copper from copper oxide by reduction using butane gas Hypothesis The butane gas will reduce the copper oxide and leave behind pure copper. This will allow us to find the empirical formula of the copper oxide as well as the masses of oxygen and copper Variables Dependant variable The dependant variable will be the reduction of the copper oxide which will be calculated at different temperatures. Independent variable The independent variable here
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Percent Copper and Formula of a Copper Compound Sofia Economides Date Preformed: 3/19/2012 Date Submitted: 3/26/2012 Lab Partners: Anita Smith‚ Taylor Bell‚ Derek Bourgeois 1. Purpose a. To determine the percent of copper and the formula weight of a copper compound. 2. Introduction a. Magnesium is a very active metal which can reduce copper (II) ions in a weight sample of a compound to metallic copper. The reduction of copper ions in a compound to a copper metal
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3rd‚ 2009 Lab Report #3: Copper Cycle Abstract: The purpose of the experiment is to cycle solid copper through a series of five reactions. At different stages of the cycle‚ copper was present in different forms. First reaction involves reaction between the copper and nitric acid‚ and copper changed from elemental state to an aqueous. The second reaction converted the aqueous Cu2+ into the solid copper (2) hydroxide. In the third reaction Cu(OH)2 decomposed into copper 2 oxide and water when heated
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Rocks containing copper compounds (such as copper carbonate) are called ‘copper ore’. Copper is extracted from copper ore by a series of chemical‚ physical‚ and electrochemical processes. Ores can be classed as ‘high grade’ or ‘low grade’ depending on the percentage of copper compounds (e.g. copper carbonate) they contain. After mining‚ the ore is crushed‚ roasted‚ smelted and then electrolysed to extract the copper. Suggested Equipment Boiling tube Samples of different carbonate ores‚ containing
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Soup Kitchen Experience Essay On Thursday‚ May 27th‚ I volunteered at the United Methodist soup kitchen to prepare them for the meal they would serve later that evening. I thoroughly enjoyed the experience not only because it was a great cause but also‚ the feeling you get from helping those less fortunate is a great sensation. I had volunteered there in the past serving in the evening so I wanted to help out earlier as to gain a new experience. A lot of the work that I did was prepping for the
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Gueta Submitted to : Mrs. Ana Mae Aurelio Introduction The Mom’s Kitchen Restaurant will be a moderately priced 160 seat filipino restaurant offering family style service. A variety selections of filipino dishes will be served on large family sized platters. Background music consisting of popular romantic music hat will blend various pop cultures with traditional sounds of the Filipino .The décor for Mom’s Kitchen Restaurant will feature wood accented construction blended with a Filipino
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The kitchen that I observed was the am class at K-9‚ Intro to A La Carte. Chef Johnson and his students were a clean group that maintained almost perfect kitchen conditions throughout the observation. In K-9‚ a practice that I observed that can reduce the risk of a foodborne illness was that none of the students picked up their phones or any other foreign objects while in the kitchen. The practice of not using your phone while cooking eliminates the potential for any bacteria on the phone to get
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MPM468 HR Project Management Kitchen Remodel Michael Cresswell 25 March‚ 2013 Contents Project Outline 3 Communication and Leadership Style Assessment 5 Motivating Project Team Strategy 8 Project Conflict and Stress Assessment 13 Conflict Management Strategy 19 Consensus Decision Making 16 Communication Plan 25 Project Leadership Strategy 27 Project Outline Repurposed from MPM346 Professor Alexius Emejom Kitchen Remodel Project (KRP) Work Breakdown Structure
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