Current Advances in Sustainable Metalworking Fluids Research Steven J. Skerlos1‚ Kim F. Hayes2‚ Andres F. Clarens3‚ Fu Zhao4 1. Department of Mechanical Engineering‚ University of Michigan 2. Department of Civil and Environmental Engineering‚ University of Michigan 3. Department of Civil and Environmental Engineering‚ University of Virginia 4. School of Mechanical Engineering‚ Purdue University Abstract. Metalworking fluids (MWFs) are harmful to the environment and to the health of workers‚
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Genetically Modified Food: Healthy or Not? In the world‚ many people are not getting the balanced amount of nutrition-needed daily. There are many vitamin deficiencies that can lead to illnesses‚ malnutrition‚ and death. However‚ biotechnology has made this pandemic decrease through genetically modified foods. Many people think that these foods are unhealthy for people‚ and they are harmful. They think that this type of food is untraditional. I believe that genetically modified foods are good
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Energy and Fossil Fuels January 30‚ 2012 I will be covering different types of energy and how they are converted into other forms of energy. I will also discuss what fossil fuels are‚ alternatives to fossil fuels and the advantages and disadvantages of alternatives. There are several different forms of energy and how it can be converted from one type to another. According to The Law of Conservation of Energy; energy can neither be created or destroyed‚ only transferred
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Food Inc. The documentary Food inc. by Robert Kenner is a documentary about the food industry and some of the issues that have emerged with the modernization of said food industry. Robert Kenner presents his arguments in sorts of subtitle such as “The dollar menu”‚ and “The cornucopia” to help identify his main points. Robert Kenner also brings in some experts such as Michael Pollen and Barbara Kowalcyk‚ into his documentary to bring some credibility to his argument‚ as well as adding specific
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fatty acid. In other words‚ oils are tri-glycerol ester of fatty acid. Hence ester of glycerol is known as glycerides and fatty acids both are saturated and unsaturated. Oils are liquid at ordinary temperature. Example: Rice bran oil‚ Coconut oil‚ Soybean oil‚ palm oil. Etc. Fats: Fats are same as oil‚ i.e. Fats are esters of glycerol and fatty acid‚ except that fat is solid at ordinary temperature. The melting point above 20°C. Example: Butter‚ Tallow‚ Lard etc. Waxes: Waxes are esters of long chain
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My state is Virginia‚ it was named for England’s “Virgin Queen” Elizabeth I. Virginia has had three state capitals. It’s first state capital was Jamestown which was the state capital for over 80 years‚ in 1699 Virginia changed its capital to Williamsburg after a fire destroyed Jamestown‚ in 1780 the capital was changed once again to Richmond‚ where it has resided ever since. The state population is approximately 8‚382‚993 as of July 1‚ 2015‚ . The state bird is the Northern Cardinal‚ it is most
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4.0 Strengths i. Customers satisfaction Customer’s loyalty for example‚ Dunkin donut’s gives out voucher and discount coupon to their customers to keep the customer loyalty strong. This will keep customers coming back to buy more products and it is one of the largest food industry in the world. A large share market of dunkin donuts has among all public listed companies. Strong brand names among its competitor Dunkin donuts have. ii. Competitive pricing Dunkin ’Donuts is the largest U
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and Carl will use them to work on a neighboring farm for $5 per hour during the winter and spring months and $5.50 per hour during the summer and fall. The farm supports two types of livestock: dairy cows and laying hens‚ as well as three crops: soybeans‚ corn‚ and wheat. (All three are cash crops‚ but the corn also is a feed crop for the cows and the wheat also is used for chicken feed.) The crops are harvested during the late summer and fall. During the winter months‚ John‚ Eunice‚ and Grandpa
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The Amazon Rainforest is the largest tropical rainforest in the world. The majority of the rainforest is sited in Brazil with 60% of the rainforest contained there. It is also spread throughout other nations in South America such as Peru‚ Columbia‚ Venezuela‚ Ecuador‚ Bolivia‚ Guyana‚ Suriname‚ and French Guiana. (See Figure 1) Land clearing has become a major contributing factor in the destruction of Amazon Forest and the development of its land. This is predominantly due to human activities which
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plant species‚ the GM plant will become drought tolerance as well as the host plant previously was. Experts say 60% to 70% of processed foods on Australian shelves have genetically modified ingredients. The most common genetically modified foods are soybeans‚ maize‚ cotton‚ and rapeseed oil. That means many foods made in Australia containing corn or high-fructose corn syrup‚ such as breakfast cereals‚ and snack foods‚ these ingredients appear frequently in animal feed as well. Today’s techniques of
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