Main factors affect the refined oil yield: 1‚ the alkali refining loss (1) for removal of colloid in hair oil‚ free fatty acid‚ moisture‚ impurities and other form of loss; (2) in the process caused by the loss of neutral oil saponification‚ emulsification; (3) theoretical calculation formula: alkali refining losses = 0.2 + 1.25 x (FFA % % + water + phosphatide content % % + 0.3% + impurities) 2‚ decoloring loss mainly for adsorption bleaching waste clay in oil absorption caused by the loss
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University Economic Theory and Application Assignment 4.1 Technical Questions: 1‚ 3 and 5 of Chapter 9 & 10 Chapter 9 1. The following graph: (not able to recreate‚ but in the text)‚ shows a firm with a kinked demand curve a. What assumption lies behind the shape of this demand curve? The kinked demand curve assumes that other firms will follow price decreases and will not follow price increases. For instance‚ in an oligopoly model‚ based on two demand curves that assumes that
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The play Real Women Have Curves by Josephina Lopez‚ and the film by director Patricia Cardoso‚ portray Mexican culture differently but both manage to perpetuate stereotypes. They do this by showing how Mexicans can be very family oriented‚ are paranoid immigrants‚ and put work before schooling. These factors shown by the play and film are crucial because they help the audience fabricate stereotypes about Mexican culture. The play and film do a great job in distributing the idea that Mexicans are
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online January 20‚ 2014 (http://www.sciencepublishinggroup.com/j/ajaf) doi: 10.11648/j.ajaf.20140202.11 Yield response of rice in Nigeria: A co-integration analysis David Boansi Department of Economic and Technological Change‚ Center for Development Research (ZEF)‚ University of Bonn‚ Germany Email address: boansidavid@rocketmail.com (D. Boansi) To cite this article: David Boansi. Yield Response of Rice in Nigeria: A Co-Integration Analysis. American Journal of Agriculture and Forestry.
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Growth‚ yield and NPK uptake by maize with complementary organic and inorganic fertilizerINTRODUCTION The ever-increasing population of many countries of the world has necessitated the development of intensive agriculture technologies to sustain food yield. Soil fertility maintenance is essential in achieving and maintaining high crop yields over a period of time. Fertilizer application has usually been the major means of supplying plant nutrients. Use of mineral fertilizers has proven to be more
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For the percentage yield is 39.08% which is less than and not 100%‚ by this‚ it can be concluded that the reaction is non-stoichiometric. The low yield can be explained by the following ways: The presence of reversible reaction-for the reaction between ethanol and ethanoic acid‚ it is reversible and which is only considered to be irreversible for simplicity of calculations. For reversible reaction like this‚ the ethanol and ethanoic acid will not be totally converted to ethyl ethanoate but until
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1. Demand Curve for Oligopolistic Market. Above the kink‚ demand is relatively elastic because all other firms’ prices remain unchanged. Below the kink‚ demand is relatively inelastic because all other firms will introduce a similar price cut‚ eventually leading to a price war. Therefore‚ the best option for the oligopolist is to produce at point E which is the equilibrium point and the kink point. This is a theoretical model proposed in 1947‚ which has failed to receive conclusive evidence for
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TASK 1 Laissez-faire Laissez-faire is an economic environment in which transaction between private parties are free from tariffs‚ government subsidies‚ and enforced monopolies‚ with only enough government regulation sufficient to protect property rights against theft and aggression. The phrase laissez-faire is French and literally means “let them do”. But it broadly implies “let it be”‚ or “leave it alone”. A laissez-faire state and completely free market has never existed‚ though the degree of
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languages in a dialogue can make it difficult for the audience to understand the message. However‚ if the audience understands both languages‚ it allows them to connect and perceive the intend of the meaning at a deeper level. Such as in Real Women Have Curves‚ by Josefina Lopez‚ the playwright focuses on five characters‚ Ana‚ Estela‚ Carmen‚ Pancha‚ and Rosali‚ who work together in a tiny sewing factory in East Los Angeles. Using Spanish and English‚ the five women not only sow dresses‚ but sow their concepts
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Rice yields in Ghana: Macro-level response and some prescriptions Accepted 14 October‚2013 Boansi David Center for Development Research‚ Department of Economic and Technological Change‚ University of Bonn‚ Germany. Author E-mail:boansidavid@rocketmail.com Tel.: +4915218152877 With local rice production lagging well behind demand as a result of low productivity of farmers’ fields‚ this study analyzed the response of rice yields in Ghana using national level data. Yield of rice
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