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  • ...ants, gases can also be advantageous. Current designs inject the fuel and oxidizing agent into two separate streams which flow side by side. The interface betw ...mance. The protons need to be able to diffuse across both the fuel and the oxidizing agent. The diffusion coefficient, a term which describes the ease of diffus ...
    19 KB (2,864 words) - 13:46, 29 December 2024
  • === Oxidizing polymeric surfaces === ...s with production of plasma via ionization either by deposition on monomer mixtures or gaseous carrier ions. The power required to produce the necessary plasma ...
    19 KB (2,552 words) - 00:12, 13 July 2024
  • When utilized as a fuel cell, the reversible solid oxide cell is capable of oxidizing one or more gaseous fuels to produce electricity and heat. When used as an ...o-electrolyzed to generate hydrogen and carbon monoxide to form [[syngas]] mixtures with various composition.<ref name=":0" /><ref>{{Cite journal |last1=Hauch ...
    24 KB (3,585 words) - 14:51, 20 October 2024
  • Natural iron ores are mixtures of iron and unwanted impurities, or ''[[gangue]]''. In ancient times, these ...suggests that a sulfidic ore has been used. Metal [[sulfide]]s survive the oxidizing stage before smelting and therefore may also indicate a multi-stage smeltin ...
    15 KB (2,230 words) - 18:52, 27 October 2023
  • ...d sufficient [[supporting electrolyte]] are provided to the system, strong oxidizing species are formed, which interact with the contaminants and degrade them. ...promotes the formation of other oxidant species within the solution. Such oxidizing chemicals are not bound to the anode surface and can extend the oxidation p ...
    30 KB (4,256 words) - 01:38, 11 September 2023
  • ...ubcategory LPG, [[liquefied petroleum gas]], described as “[[hydrocarbon]] mixtures in which the main components are [[propane]], [[Isobutane|iso]] and normal ...n</ref> These reactions often result in the production of photo-chemical [[Oxidizing agent|oxidants]], such as [[nitrogen dioxide]] (NO<sub>2</sub>), [[ozone]] ...
    44 KB (6,218 words) - 20:59, 7 August 2024
  • ...JCIS...74..227S}}</ref> The other method consists in ageing stoichiometric mixtures of ferrous and ferric hydroxides in aqueous media, yielding spherical magne ...H]] between 8 and 14, {{chem|Fe|3+}}/{{chem|Fe|2+}} ratio of 2:1 and a non-oxidizing environment. Being highly susceptibile to oxidation, magnetite ({{chem2|Fe3 ...
    26 KB (3,510 words) - 05:04, 6 January 2025
  • ...s are [[gas detectors]] that measure the volume of a target gas by [[Redox|oxidizing]] or reducing the target gas at an [[electrode]] and measuring the resultin ...oleum]] gases (vapor phase only), liquefied petroleum gas–air mixtures, or mixtures of these gases. ...
    92 KB (12,972 words) - 00:03, 23 December 2024
  • ...ses, at temperatures of 1000–1200&nbsp;°C. They are, for example, based on mixtures of alumina powder with the liquids tetra-ethyl-ortho[[silicate]] (as Si don ...n still occur with weak fiber regions, resulting in [[Redox|oxidation]] in oxidizing atmospheres, weakening the material. Increasing temperature, applied stress ...
    59 KB (8,595 words) - 12:34, 21 October 2024
  • ...ast5=Maurer |first5=Sarah |date=2022 |title=Evolution of Realistic Organic Mixtures for the Origins of Life through Wet–Dry Cycling |journal=Sci |language=en | UV photolysis of [[bisulfide]] is also capable of oxidizing lactate into other metabolic intermediates,<ref>{{Cite journal |last=Ritson ...
    38 KB (5,473 words) - 20:20, 5 November 2024
  • ...sions, A.L. (2002) Hydrogen isotope fractionation in lipids of the methane-oxidizing bacterium Methylococcus capsulatus. Geochimica et Cosmochimica Acta, 66. 22 ...etry; a case study on δ2H and δ18O of pure water samples and alcohol/water mixtures|journal=Rapid Communications in Mass Spectrometry|volume=23|issue=12|pages= ...
    236 KB (33,740 words) - 16:38, 15 November 2024