PPT-Photochemical Formation of Sulfur-Containing Aerosols

Jay A Kroll and Veronica Vaida University of Colorado at Boulder June 23 rd 2017 Sulfur in Earths Atmosphere Alexander Belousov Sulfur compounds are found throughout Earths atmosphere. Part1 Classical and photochemical smog.Objectives: 1. What is smog? 2. Classical ( How it relates to elements, compounds, and mixtures…. There are three primary types of Acid associated with Acid Rain. Carbonic Acid (which comes from Carbon Dioxide emissions). Nitric Acid (which comes from Nitrogen Oxide pollution). Reactions. 6.1 Introduction. 6.2 . Thermodynamics of photochemical . reactions. 6.3 Monatomic oxygen and ozone formation. 6.4 Role of oxides of nitrogen in . photo-oxidation. 6-5. Hydrocarbons in atmospheric . Brassica oleracea. Gracie Gordon. Michael Lorentsen. James Helzberg. http://upload.wikimedia.org/wikipedia/commons/0/03/Broccoli_and_cross_section_edit.jpg. http://upload.wikimedia.org/wikipedia/commons/4/44/Sulfur-sample.jpg. Linda F. Bisson. Department of Viticulture and Enology. UCD. Management of S-Taints. Diagnosis of Taint. Taint Prevention. Taint Mitigation. DIAGNOSIS OF SULFUR TAINTS. . Correct Diagnosis of Fault Is Important. By: John Joseph, Justin Hicks, and Daniel Silberstein. Overview. Scattering. : the deflection of radiation by particles in the atmosphere . Solar (shortwave) radiation. : the radiation that makes its way into the Earth’s atmosphere in the form of UV and visible waves. Results from the Physics Department. NOAA/NSF Greenland site. Thomas A . C. ahill and the . UC . Davis . DELTA. *. Group (1994- present). . Dr. David Barnes (until 2015), typically 1 or 2 grad students, 2 Physics and 2 Engineering UG . Benjamin Murray, Theodore Wilson, Zhiqiang Cui, Sardar Al-Jumur, . Ottmar Möhler, Martin Schnaiter, Robert Wagner, Stefan Benz, Monika Niemand, Harald Saathoff, Volker Ebert, Steven Wagner and Bernd Kärcher. S. . Fadnavis, . K. . Semeniuk, . L. . Pozzoli, . M. G. . Schultz, . S. D. . Ghude, . S. . Das. ACP, 2013. CO2, CO, VOCs, BC, SO2,NOX …….. . CO2. CO. H2O. PAN. BC. CH4. OC. SO2. NOX. HCN. Emission: . 3. Learning Goals for Part 1 of Chapter 14. Be able to describe the . SOURCES. and . EFFECTS. of the . SIX. main . PRIMARY POLLUTANTS. .. Be able to describe how . SECONDARY POLLUTANTS . differ from . : . Required . and . Toxic. Chris Richards. Beef Cattle Extension Specialist. Stillwater. Natural Occurrence and Processing . Widely distributed in nature. Ores. Gypsum, barite, . epsom. salts. Mineral springs. Prof. G. B. Patil. HRPIPER, Shirpur. Definition. . Packaging of therapeutic active ingredients in a pressurized system.. . Aerosols are depends on the power of compressed or liquefied gas to expel the contents from containers.. Technical Issues. Side Event. Bangkok, 21. st. April 2015. Dr. . Helen Tope. Principal Consultant,. Energy International Australia. and. Co-Chair Medical Technical Options Committee. Disclaimer: The . Elisabeth Andrews. CATCOS Workshop, June 2016. What is climate?. Climate is the average weather. The standard averaging time for climate is 30 years. “Weather is what you’re wearing, climate is what’s in your closet”.