PPT-AZF Ammonium Nitrate Explosion

By Alexander Dobson Tyler Gach Sean Sullivan Outline of Presentation Introduction Process Description Timeline Results Root Causes Lessons Learned Summary Introduction Explosion occurred at the Azote . Pure ammonium nitrate NH4NO3 is a white water soluble crystalline substance with a melting point of 170C The substance is classified as an oxidising agent Class 51 UN1942 It is one of the base ingredients used in the manufacture of commercial explos 1. What if the dissolution is endothermic?. The dissolution of ammonium nitrate absorbs heat. . Write the thermochemical equation for the dissolution of ammonium nitrate.. Water & Calorimeter. HEAT. Guiding Principals for Managing Pecan Orchard Nitrogen. B.W. Wood. Point #1-. -From a Tree’s Perspective:. “. Not all Forms of Nitrogen (N) are Equal” . N. 3-. (i.e., surplus of 3 electrons): . Proof . Cameras . What is Explosion Proof (EX)?. Electric Powered Industrial Equipment, used in areas containing explosive or flammable materials, must be designed to prevent any operation of the equipment from igniting the atmosphere. The design and construction of EX Equipment permit their classification as Explosion Proof (EX) and enable their use in explosive and hazardous atmospheres.. From Turf Fertilization- A Summary of FDEP-Funded Research. Laurie E. Trenholm. Urban Turfgrass BMP Specialist. UF-IFAS. Master Gardener Turfgrass. Field Day – May 31st. Contact Crystal in the Statewide MG office to register . Arielle . Mimouni. GIS in Water Resources. 11-21-2013. Why Nitrate. Nitrogen-containing compounds are an . essential source of nutrients and organic matters. . Nitrogen forms : NH4-NH3/NO2-NO3. Oxidation of reduced nitrogen consumes O. Resident Group Request for Board Intervention and Action . May 22, 2014. Purpose. :. . Request the Board’s assistance in resolving a disagreement . between RWQCB staff and a group of Morro Bay . 1. What if the dissolution is endothermic?. The dissolution of ammonium nitrate absorbs heat. . Write the thermochemical equation for the dissolution of ammonium nitrate.. Water & Calorimeter. HEAT. Ammonium Chloride + Water. WALT – Explain what an endothermic reaction is and the factors that affect an Endothermic reaction. Exothermic. Endothermic. Chemical reactions where HEAT…. Is transferred to the surroundings…. Objectives?. Vocabulary. Oxidation – reduction reactions. Reductase. . Nitrate vs. Nitrite. Denitrification. . Nitrate Reduction. and . Denitrification. . Some bacteria only produce nitr. a. Ammonium Hydroxide and Orange Juice Synergistic Effects on Escherichia coli John Lynch Pittsburgh Central Catholic High School Grade 9 pH pH Scale Measures how acidic or basic a substance is Scale from 0-14 Ammonium Hydroxide and Orange Juice Synergistic Effects on Escherichia coli John Lynch Pittsburgh Central Catholic High School Grade 9 pH pH Scale Measures how acidic or basic a substance is Scale from 0-14 -1C7369x00005AC77DbYYiXVbVXbUXVgiXgXJggXfjXeXVbafgehXeXW8cbffUXVTeXjTfgTXagbbUgTagXfgTgXTfheXWbalbaXeTgXegTafXiXeTbYgXaaXffbjXiXegjTfeXVbZamXWgTgfnabjXWZXbYjbeWXTaaZffUTfVgbgXXTfheXXagbYTgXbgXeffTYNPZ Chemical structure. NH. 4. Cl. Molecular formula. 53.49. g/mole. Introduction:. Ammonium chloride (NH. 4. Cl) is a weak inorganic acid, exists as a white crystalline powder or fine crystals. As most inorganic salts, ammonium chloride is freely soluble in water..