This experiment is conducted to determine the liquid permeability of porous media. The apparatus used in the experiment is the liquid permeameter. The liquid used in this experiment is water. Three membrane samples of different thickness (0.1‚ 0.2‚ 0.3 cm) are used as the porous media. The determination of the permeability is carried out using elevated pressure test. Each sample is tested for 5 times at different values of pressure gradient which are 5‚ 10‚ 15‚ 20 and 30 psi. In order to obtain more
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Chm235LL 2/18/14 Caffeine Isolation Lab I. Abstract Solid crude caffeine was extracted from tea and purified via sublimation. The melting point was experimentally found at 215.9-218.7oC. II. Introduction Caffeine is the most dangerous substance being used in lab this semester‚ but it’s also one of the most favorite chemicals commonly ingested among college students. The main purpose of this lab was to extract caffeine from a beaker of about 20 ml of tea. Sublimation was an effective and convenient
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BREAKDOWN IN SOLID DIELECTRIC The requirements of good dielectric: o Low dielectric loss‚ o High mechanical strength‚ o Free from gaseous inclusions‚ and moisture‚ o Resistant to thermal and chemical deterioration. Solid dielectrics have higher breakdown strength compared to liquids and gases. When breakdown occurs‚ solids get permanently damaged while gases fully and liquids partly recover their dielectric strength. Breakdown mechanism varies depending
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Global Liquid Elevator and Pump Market to 2019 - Market Size‚ Growth‚ and Forecasts Released On 16th September 2015 This comprehensive publication enables readers the critical perspectives to be able to evaluate the Global market for liquid elevators and pumps. The publication provides the market size‚ growth and forecasts at the global level as well as for the following countries: Argentina‚ Armenia‚ Australia‚ Austria‚ Azerbaijan‚ Belgium‚ Bulgaria‚ Canada‚ Chile‚ China‚ Colombia‚ Czech Republic
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The Melting Pot The myth of the melting pot was created by a man named J. Hector St. John de Crèvecoeur. His idea was that immigrants from all over the world would come together to create a new society. A new race‚ religion and way of life would come from this society. The myth is widely known today and is often related to the United States. America is known to be a melting pot because it is a society made up from people of different race‚ culture and beliefs. The myth of the melting pot implies
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University of Textiles ID: 2013-3-5-020 PRESENTATION ON SOLID WASTE MANAGEMENT IN TEXTILE INDUSTRY Solid waste are wastes that are not liquid or gaseous The term solid waste means : Material such as household garbage‚ food wastes‚ yard wastes‚ and demolition or construction debris What Is Solid Wast e Solid wastes are all the discarded solid materials from municipal‚ industrial‚ and agricultural activities Objective Of Solid Waste Management The objective of solid wastes management to control
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First used by Israel Zangwill in a 1908 play‚ the term “Melting Pot” considers the American Dream‚ the incorporation and Americanization of immigrants in the American society. The melting pot derives from a process called assimilation‚ which consists of adoption of a host country’s cultures. This may imply sometimes the abandoning of some aspects of the ethnic culture of an individual (Zanca). The melting pot is an idea of “individuals of all nations melted into a new race of men‚” as J. Hector St
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A solid argument consists of a claim‚ reasons/evidence and conclusion. “Reasons are beliefs‚ evidence‚ metaphors‚ analogies‚ and other statements offered to support or justify conclusions. When a writer has a conclusion she wants you to accept‚ she must present reasons to persuade you that she is right and show you why. You cannot determine the worth of a conclusion until you identify the reasons” (Browne & Keeley‚ 2012‚ p.28). Absent reasons or conclusion the argument is weak‚ unclear‚ pointless
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ACT PROVIDING FOR AN ECOLOGICAL SOLID WASTE MANAGEMENT PROGRAM‚ CREATING THENECESSARY INSTITUTIONAL MECHANISMS AND INCENTIVES‚ DECLARING CERTAIN ACTS PROHIBITEDAND PROVIDING PENALTIES‚ APPROPRIATING FUNDS THEREFOR‚ AND FOR OTHER PURPOSES Be it enacted by the Senate and House of Representative of the Philippines in Congress assembled:CHAPTER I BASIC POLICIESArticle 1 General ProvisionsSection 1.Short Title- This Act shall be known as the "Ecological Solid Waste Management Act of 2000."Section
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(Acetylsalicylic Acid) Abstract:- Aspirin (acetylsalicylic acid) is produced experimentally in the lab. The resulting percentage yield is 65.5%. The purity of the obtained product is tested using the melting point and Ferric Chloride Test (FCT). The aspirin was massed‚ and the melting point was determined. Based on the data collected‚ there was a total yield of 1.757g of purified aspirin‚ which had a melting point range of 125°C-130°C. Results of the Ferric Chloride test showed that no unreacted salicylic
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