rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Impact of combined heat and power on energy use and carbon emissions in the dry mill ethanol process
  name:
    name part: United States
    name part: Environmental Protection Agency.
    name part: Combined Heat and Power Partnership.
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: dcu
    date issued: 2007
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: remote
    extent: 1 online resource (11 pages ) : color illustrations
  abstract: Dry mill ethanol plants have traditionally used natural gas as the process fuel for production. Natural gas is used to raise steam for mash cooking, distillation, and evaporation. It is also used directly in DGS dryers and in thermal oxidizers that destroy the volatile organic compounds (VOCs) present in the dryer exhaust. The industry has made great progress in reducing energy consumption since its start in the 1980s; to produce a gallon of ethanol, today's dry mill plants only use about half of the energy used by the earliest plants. Still, natural gas prices are on the rise, and energy costs are second only to raw material costs in the dry mill process. These factors are driving the industry to undertake further efforts to reduce energy use, or to switch from natural gas to other fuels such as coal, wood chips, or even the use of DGS and other process byproducts.
  note: "Updated November 2007."
  note: Title from title screen (viewed Dec. 10, 2008).
  note: Electronic resource.
  note: Includes bibliographical references.
  subject:
    geographic code: n-us---
  subject:
    topic: Ethanol as fuel
    topic: Costs
  subject:
    topic: Ethanol as fuel
    topic: Energy consumption
  subject:
    name:
      name part: United States.
      name part: Environmental Protection Agency.
      name part: Combined Heat and Power Partnership.
  classification: EP 1.2:H 35/5
  related item:
    title info:
      title: Impact of combined heat and power on energy use and carbon emissions in the dry mill ethanol process
    identifier: (OCoLC)243611529
  identifier: https://purl.fdlp.gov/GPO/gpo11958
  record info:
    record content source: EJB
    record creation date: 081210
    record change date: 20211120162535.0
    record identifier: in00002690757
    language of cataloging:
      language term: eng