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
Kimberly (given name) Kimberly (given name) Kimberly is a male and female given name of Old English origin. John Wodehouse, 1st Earl of Kimberley, a place in Norfolk, England, popularised the name by giving it to a town in South Africa and a region in Australia. The first element, "Kimber", reflect various Old English personal names; in the case of the Earldom in Norfolk this first appeared as Chineburlai in 1086 and seems to mean "clearing of a woman called Cyneburg (Cyneburga in Latin)". The second element is the Old English "leah" or "leigh" "meadow, clearing in a woodland". A variant spelling of