Energy Balances‚ Numerical Methods Design Project Production of Acetone Process Description Figure I is a preliminary process flow diagram (PFD) for the acetone production process. The raw material is isopropanol. The isopropanol (lPA) feed is a near azeotropic mixture with water at BB wt yo IPA at 25"C and I atm. The feed is heated‚ vaporized‚ and superheated in a heat exchanger (E-401)‚ and it is then sent to the reactor (R-401) in which acetone is formed. The reaction that occlrrs is shown
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produce acetone‚ and the equipment are mixture drum‚ there is no reaction take place in Mixing drum ( V-401 )‚ the main reactor ( R-401) the reactor been used is a tubular flow reactor‚ in this reactor the conversion of IPA will produce 85% acetone and 5% is water ‚next major equipment is the heat exchanger ( E-401‚ E-402 and E-403) to heat up or cool down temperature‚ phase separator ( V-402 ) to separate phase‚ distillation column ( T-401) and acetone scrubber ( T-402 ). The process that been used
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To learn the ropes of music production‚ one can learn to be a producer by attending recording or music school. However recording school is not for everyone‚ It can be too expensive for some and too “academic” for others. A music producer’s job can be as easy as sitting on the couch listening and nodding and as active as controlling the mixer as well as calibrating the equipment for a vocalist. Good music producers understand every aspect of studio production. They also have a very good ear and
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the demand theory that pivots around the concept of the demand function‚ the theory of production revolves around the concept of the production function. A production function can be an equation‚ table or graph presenting the maximum amount of a commodity that a firm can produce from a given set of inputs during a period of time. The concept of production function portrays the ways in which the factors of production are combined by a firm to produce different levels of output. More specifically‚ it
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Sugar was not only a stimulant to consumers but also for anyone else in the production of it‚ more and more sugar was being demanded‚ perhaps because of it accessibility or the money that came out of it. If it weren’t for producers‚ consumers‚ and entrepreneurs sugar production would not have been one of the biggest productions of a crop in the world. The organization of sugar met the needs of producers‚ because sugar production was profitable and did not consist of many owners; it met the needs of consumers
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Mass production refers to the making of large quantities of standardized products. The process involves division of labour and each worker specializes in one or two tasks‚ doing repetitive work. On the other hand‚ the craftsman is the expert who is solely responsible for all the steps involved in producing the product. There is assumption that the craftsman is the master who has skill‚ and expertise to ensure that all his products are of a good quality. Whether mass production will inevitably lead
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THE PRODUCTION PROCESS :THE BEHAVIOR OF PROFIT-MAXIMIZING FIRMS THE BEHAVIOR OF PROFIT-MAXIMIZING FIRMS Production : The process by which inputs are combined‚transformed‚and turned into outputs. Firm : An organization that comes into being when a person or group of people decides to produce a good or services to made a perceived demand Three decisions that all firms must make: 1. How much output to supply 2. How to produce that output 3. How much of each input to demand a) PROFITS AND ECONOMIC
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SILK Silk is undisputedly the most beautiful of all natural fibers‚ with its unearthly sheen. It is also uncommonly strong‚ even at its finest‚ when it is almost invisible. It is unlike any other fiber used to make fabrics‚ for it is neither grown in a field or on an animal. It is not manufactured in a factory. A humble caterpillar about the size of a woman’s smallest finger produces the silk fiber‚ spinning it out of its mouth‚ using tiny fore-legs to place the silk where it should go. It is
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To understand how growth can occur‚ we need to consider the factors of production. Economists observe that in the production of any good‚ four factors of production are involved. These are 1. Land The physical land‚ but also comprising all the natural resources on the earth‚ below the earth or in the atmosphere. There is a distinction between renewable and non-renewable resources. Renewable resources are those that can be used and replaced. For example‚ water in a lake can be used‚ but can
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Contents Collected Research Information Source Notes Re-Written Notes Nescafe. (n.d.). Coffee Production. Retrieved 7 30‚ 2013‚ from All You Need to Know About Coffee: http://www.nescafe.com/coffee_production_en_com.axcms Coffee grown in Africa‚ Asia and Latin America‚ in so called ‘coffee belt’ Brazil is the biggest producer‚ followed by Vietnam and Colombia Some countries specialise in one type of coffee bean Coffees have typical regional taste- influenced by soil and weather
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