PPT-Hydrogen and Oxygen

Information and Uses Unit 2 Mission to Mars Connection Hydrogen is the lightest and most abundant element in our universe Hydrogen does not exist by itself in nature Hydrogen exists as parts of compounds. & . Anaerobic Bacteria. Introduction. Bacteria can exist in a wide variety of environments, including environments that lack oxygen. . In fact, oxygen is toxic to some bacteria. This toxicity is usually due to the accidental formation . (Carbohydrates, Proteins, Lipids, Nucleic Acids). By – . Nevin. Varghese. Victor . Veras. Dapo. . Adegbile. Carbohydrates. Purpose. – used by cells to provide energy. Structure. – Composed of carbon, hydrogen, and oxygen with a ratio of about 2 hydrogen atoms and one oxygen atom for every carbon atom. Amanda Lyne Green Fleet Scotland 2015. “Hydrogen Miles TODAY” . Direct replacement of hydrocarbon fuel with hydrogen . Uses combustion technology (reduces technical risk and cost). No need . to change duty cycle . as. an . energy. . carrier. : . production. . and. . utilisation. Dr.-Ing. . R. oland . Hamelmann. D-23611 Bad Schwartau. Dr.-Ing. Roland . Hamelmann. TU Clausthal, . chemical. . engineering. (. balanced chemical equations drill. Each of the following slides first gives you a word equation.. You must write the balanced chemical equation, with phases, then click ahead to check your work.. Each slide is numbered, so you can do some, come back and then do more.. Hydrogen Sulfide Safety. What is H2S?. Colorless (transparent) gas. Heavier than air and tends to accumulate in low-lying areas. POISONOUS = PARALYZE THE BREATHING SYSTEM/CAN KILL IN MINUTES!!!!!!!!. Information and Uses. Unit 2 - Mission to Mars Connection. Hydrogen . Hydrogen does not exist by itself. in nature. Uses for hydrogen. Oxygen. Uses for Oxygen. Water (H. 2. O. ) . A water molecule is made up of one oxygen atom sharing electrons with two hydrogen atoms. . Cristobal Perez, Matt T. Muckle, Daniel P. Zaleski, Nathan Seifert, Brooks H. Pate. Department of . Chemistry, University of Virginia, Charlottesville, Virginia, USA. Z. bigniew. . Kisiel. Institute of Physics, Polish Academy of Sciences. Consumption. K. Allen . Eddington. , MD, . MSc. Assistant Professor. Pediatric Critical Care Medicine. Albert Einstein College of Medicine. Objective. :. Demonstrate a framework for the assessment, initial resuscitation, and ongoing reassessment and management of critically ill children, based on physiologic principles of tissue oxygen delivery and oxygen consumption. ——. 赵鹏臻. List. Industry Chain of Hydrogen. P. roduction . T. echnology. S. torage . T. echnology . Industry Chain of Hydrogen. Industry chain of hydrogen. Production: . raw material, process route, purification. 3. ENCLOSURE. Martino Schiavetti. , Marco Carcassi. Department of Civil and Industrial Engineering (DICI). University of Pisa. HOMOGENEOUS AND INHOMOGENEOUS HYDROGEN DEFLAGRATIONS IN 25 M. 3. ENCLOSURE. 08.12.2021. Dr. Cyriac Massué. Federal Ministry . for. . Economic. Affairs and Energy (. BMWi. ). Update on the German National Hydrogen Strategy . Strategic . objectives. . of. . the. German H. Presented by: Michael Baldwin. 1. Paper co-authors: Ali Ghavami. 2. , S. Mostafa Ghiaasiaan. 2. , and Alok Majumdar. 3. 1: NASA MSFC, Huntsville, AL/Georgia Institute of Technology, Atlanta, GA 2: Georgia Institute of Technology, Atlanta, GA 3: NASA MSFC, Huntsville, AL. Incorporating standard revision questions. 2012. A.WATER. Pure water is a . colourless. , . odourless. ,. tasteless. ,. neutral. . liquid. . . Pure water does not exist in nature but naturally occur in varying degree of purity..