STORING NATURAL-GAS AS FROZEN HYDRATE


GUDMUNDSSON J., PARLAKTUNA M. , KHOKHAR A.

SPE PRODUCTION & FACILITIES, cilt.9, sa.1, ss.69-73, 1994 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 9 Konu: 1
  • Basım Tarihi: 1994
  • Doi Numarası: 10.2118/24924-pa
  • Dergi Adı: SPE PRODUCTION & FACILITIES
  • Sayfa Sayıları: ss.69-73

Özet

The stability of a natural gas hydrate during storage at atmospheric pressure and below-freezing temperatures was studied in the laboratory. The gas hydrate was produced in a stirred vessel at 2- to 6-MPa pressure and temperatures from 0 to 20-degrees-C. The hydrate was refrigerated and stored in deep freezers at -5, -10, and -18-degrees-C for up to 10 days. The natural gas hydrate remained stable when kept frozen at atmospheric pressure.