mass balance and energy balance and scales up to commercial-scale process. After simulation with capacity of biodiesel is 50‚516 litres per day (44‚454 kilogrames per day) by used Waste cooking oil 45‚000 kilogrames per day ‚ methanol is used in esterification process 24‚165 kilogrames per day ‚ methanol is used transesterification process 18‚302 kilogrames per day ‚ get glycerol (by-product) 3‚898 kilogrames per day and used total enegy 48‚755‚151 kilojoules per day. Then‚ we use Aspen Process Economic
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1. Introduction "The day will come when men will recognize women as his peer‚ not only at the fireside‚ but in councils of the nation. Then‚ and not until then‚ will there be the perfect comradeship‚ the ideal union between the sexes that shall result in the highest development of the race." (http://www.leadershipforwomen.com.au/quotes.htm‚ 12.11.2007) This quote by Susan B. Anthony (1820-1906)‚ a pioneer of the American women’s movement‚ clarifies the situation of women‚ not only in leading positions
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Experiment 2 and 3: Synthesis of Aspirin and Determination of Melting Point A. Abstract Aspirin is the common name for the compound acetylsalicylic acid‚ widely used as a fever reducer and as a pain killer. The first part of the experiment aims to synthesize aspirin from the reaction of salicylic acid with acetic anhydride with the aid of phosphoric acid as a catalyst. The second part of the experiment aims to assess the purity of aspirin through the determination of its melting point and
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the man as told as “Specialize in Subconscious Security” (Nolan)‚ projected from Fischer’s imagination in order to protect Fischer from the dream terrorist. Cobb makes Fischer believes that his uncle‚ Browning‚ is manipulating all the kidnap scene in the earlier dream in order to steal the number combination from Fischer’s subconscious. Therefore‚ at this point that Fischer trusts Cobb and thinks his uncle is betraying him‚ he will helps Cobb and others gets into his own subconscious‚ as he understands
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Why is consumption smoothing? The consumption function plays a major role in GDP of macroeconomy. Hence‚ its stability is of great importance to a country’s economy. The economist Irving Fisher proposed “Intertemporal choice” is the study of the relative value people assign to two or more payoffs at different points in time. Most choices require decision-makers to trade-off costs and benefits at different points in time. (Fisher‚ 1930) According to Fisher’s model‚ economists Franco Modigliani created
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Synthesis of Aspirin Learning Goals 1. To synthesize aspirin from salicylic acid and acetic anhydride. 2. To purify the crude product by Recrystallization. Introduction Most drugs are chemical compounds which are described as "organic compounds" because they are comprised primarily of the elements carbon‚ hydrogen and oxygen. The present experiment will be the synthesis of a familiar organic compound called aspirin. The common chemical name is acetylsalicylic acid. Aspirin‚ the
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University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Nebraska Anthropologist Anthropology‚ Department of 1-1-2005 Romantic Love and Marriage: An Analysis of the Concept and Functionality of Romantic Love as a Marital Stabilizing Agent Emily Sorrell Follow this and additional works at: http://digitalcommons.unl.edu/nebanthro Part of the Anthropology Commons Sorrell‚ Emily‚ "Romantic Love and Marriage: An Analysis of the Concept and Functionality of
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HYDROLYSIS OF ESTERS Anhydrous alkanoic acids react with alcohols in the presence of heated sulphuric acid (H2SO4) to form an ester and water. This process is known as esterification. This can be represented by the equation: Alkanoic acid + Alcohol (means reversible eq) ester + water Esters occur naturally in fruits and flowers and are described as oily‚ sweet smelling liquids. Vegetable oils and animal fats are esters of long-chain acids. Esters can undergo a range of reactions and
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heard several rumors regarding Coco methyl ester (CME) or also recognized as Biodiesel. Biodiesel is a substance that can boost and make your automobile run better. This substance comes from coconut oil and goes through into a procedure called as esterification. It is not come from a typical crude oil‚ which is normally being imported from different oil-producing nations. After extorting the coconut oil from copra or dried coconut meat‚ it is being reacted with methanol and sodium hydroxide or caustic
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English 2000 18 March 2013 Is Same-Sex Parenting just as Effective as Conventional Parenting? Marriage equality is currently one of the latest civil rights issues; along with marriage equality‚ same-sex parenting is a controversial topic that has yet to die down. There are usually two views taken on the topic of gay parenting: it’s wrong and should be illegal or it’s normal and should be legal. Gay parenting and marriage has become publicly accepted by some and prohibited by others and the average
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