Hydrogen economy small part (4% in 2006) is produced by electrolysis using electricity and water, consuming approximately 50 kilowatt-hours of electricity per kilogram of hydrogen produced. The Kværner-process or Kvaerner carbon black & hydrogen process (CB&H) is a method, developed in the 1980s by a Norwegian company of the same name, for the production of hydrogen from hydrocarbons (CH), such as methane, natural gas and biogas. Of the available energy of the feed, approximately 48% is contained in the hydrogen, 40% is contained in activated carbon and 10% in superheated steam. Hydrogen can be made via high pressure electrolysis, low pressure electrolysis
Aurora (given name) Arora in family surnames or given female names. Aurora (given name) Aurora is a feminine given name, originating from the name of the ancient Roman goddess of dawn Aurora. The variant used in the Russian language is "" ("Avrora"). While in use before the 20th century, it became more common after the Russian Revolution of 1917, due to the role cruiser "Aurora" played in the events. In 1924–1930, the name was included into various Soviet calendars, which included the new and often artificially created names promoting the new Soviet realities and encouraging the break with the tradition of using the