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2. Great Oxidation Event - Wikipedia

   en.wikipedia.org/wiki/Great_Oxidation_Event

   The burial of organic carbon, sulfide, and minerals containing ferrous iron (Fe 2+) is a primary factor in oxygen accumulation. [57] When organic carbon is buried without being oxidized, the oxygen is left in the atmosphere. In total, the burial of organic carbon and pyrite today creates 15.8 ± 3.3 Tmol (1 Tmol = 10 12 moles) of O 2 per year.

3. Automatic fire suppression - Wikipedia

   en.wikipedia.org/wiki/Automatic_fire_suppression

   In time, it was found carbon tetrachloride could lead to severe health effects. [7] From the mid-1960s Halon 1301 was the industry standard for protecting high-value assets from the threat of fire. Halon 1301 had many benefits as a fire suppression agent; it is fast-acting, safe for assets and required minimal storage space.

4. Carbon suboxide - Wikipedia

   en.wikipedia.org/wiki/Carbon_suboxide

   Carbon suboxide, or tricarbon dioxide, is an organic, oxygen-containing chemical compound with formula C 3 O 2 and structure O=C=C=C=O. Its four cumulative double ...

5. Oxocarbon - Wikipedia

   en.wikipedia.org/wiki/Oxocarbon

   Carbon suboxide spontaneously polymerizes at room temperature into a carbon-oxygen polymer, with 3:2 carbon:oxygen atomic ratio. The polymer is believed to be a linear chain of fused six-membered lactone rings, with a continuous carbon backbone of alternating single and double bonds. Physical measurements indicate that the mean number of units ...

6. List of compounds with carbon number 3 - Wikipedia

   en.wikipedia.org/wiki/List_of_compounds_with...

   3114-46-3 C 3 ClF 5 O: chloropentafluoroacetone: 79-53-8 C 3 ClF 5 O: pentafluoropropionyl chloride: 422-59-3 C 3 ClN: chlorocyanoacetylene: 2003-31-8 C 3 Cl 3 NO 2: trichloroacetyl isocyanate: 3019-71-4 C 3 Cl 3 N 3: cyanuric chloride: 108-77-0 C 3 Cl 3 N 3 O 3: trichloroisocyanuric acid: 87-90-1 C 3 Cl 5 FO: fluoropentachloroacetone: 2378-08 ...

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9. Orbiting Carbon Observatory 3 - Wikipedia

   en.wikipedia.org/wiki/Orbiting_Carbon_Observatory_3

   The Orbiting Carbon Observatory-3 (OCO-3) is a NASA-JPL instrument designed to measure carbon dioxide in Earth's atmosphere. The instrument is mounted on the Japanese Experiment Module-Exposed Facility on board the International Space Station (ISS). [ 4 ]