PYROLYSIS OF SOLID WASTE ABHISHEK BARMAN(1RV11CS004) ABHILASHA (1RV11CS003) INTRODUCTION Pyrolysis is a thermo chemical decomposition of organic material at elevated temperatures in the absence of oxygen (or any halogen). It involves the simultaneous change of chemical composition and physical phase‚ and is irreversible. The word is coined from the Greek-derived elements pyro "fire" and lysis "separating". Pyrolysis is a type of thermolysis‚ and is most commonly observed in organic materials
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types of solid waste. To handle it well‚ we used to categorize and separate the type of waste. In waste water treatment‚ we simply separate the pollution as municipal waste (more polluted) and runoff(less polluted). But in solid waste‚ we define it as three types of waste that is more detail then water. They are Municipal Solid Waste (MSW)‚ Construction Waste and Special Waste. We defined these wastes by their properties. The figure shows that we have successfully reduce the total solid waste
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Lab 2: Separation of Mixtures and Solids Purpose: The purpose of this lab is to become familiar with the separations of mixtures and solids. Pre-lab predictions: Data: Data Table 1: Experiment Data | | Grams | Percentage of Mixture | Iron Filings | 2.0g | 26.67% | Sand | 1.6g | 21.33% | Table Salt | 2.4g | 32.00% | Benzoic Acid | 1.2g | 16.00% | Total | 7.5g | 96% | Observations: While the water was boiling with the three solids (salt‚ benzoic acid‚ and sand) the water got
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encompasses 7‚107 islands‚ though only about 2‚000 islands are currently inhabited. With a rapidly growing population and lack of adequate disposal sites‚ solid waste has become a major problem for most medium to large – size cities. When Philippine President Gloria Macapagal – Arroyo took office in January 2001‚ the first act she signed into law dealt with solid waste management systems have posed serious health risk particularly in densely populated areas. In Manila‚ for example‚ the closure of the largest
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materials into their pure substances can be quite challenging. When we are discussing separations of a mixture that contains pure substances‚ it all depends on whether you can separate the substances by physical means. That means‚ utilizing each substances physical properties such as boiling point‚ melting point‚ and magnetism. Separation of a Mixture of Solids Lab Report Assistant To begin this experiment I got
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FROZEN ROCK-SOLID At General Motors of Canada Ltd.‚ Nick Vanderstoop is in charge of implementing a system that he created to prevent the “erosion of knowledge”. He loves to scare the daylights out of GM executives and managers by telling them a true story about the company. The story goes something like this: Several years ago a worker at the head office of General Motors Canada Ltd. In Oshawa retired. Among the many tasks that were performed by him‚ one was particularly important. Every fall he
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Chemistry F332 Notes Ions in solids and solutions: Structure of an ionic lattice (Sodium Chloride): * Consists of sodium ions (Na+) surrounded by six chloride ions (Cl-) * Chloride ions also surrounded by six sodium ions. * Held together by attraction of oppositely charged ions. * Giant ionic lattice. * Electrostatic bonds hold lattices together. * Structure is simple cubic. * Some ionic crystals contain water. * Known as water of crystallisation. * These crystals
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SOLID WASTE SEGREGATION AND RECYCLING IN METRO MANILA: HOUSEHOLD ATTITUDES AND BEHAVIOR Ma. Eugenia C. Bennagen‚ Georgina Nepomuceno and Ramil Covar June‚ 2002 ACKNOWLEDGEMENTS This study was made possible through a research grant from the IDRC/EEPSEA to the Resources‚ Environment and Economics Center for Studies‚ Inc. (REECS). The authors acknowledge with great appreciation
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A DESTRICTIVE STUDY ON WASTE MANAGEMENT PRACTICES A Thesis Presented to the faculty of In Partial Fulfilment of the Requirement in Elementary Education 2014 TABLE OF CONTENTS Title page .................................................... i Approval sheet ..................................................... ii Abstract ............................................................... iv Acknowledgement ...................................
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Separation of a Mixture of Solids My Flow Chart First remove iron filings with magnet since this is the only substance in the mixture that it is magnetic and will be attracted to a magnet. Second remove the sand by adding the mixture to hot water‚ which the other two substances are soluble. Third remove the benzoic acid since this is less soluble in cold than salt by cooling the mixture in the heated water. This will then leave the table salt behind in the water as the last substance.
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