Published March 21, 1989 | Version v1
Patent Metadata-only

Process for the liquefaction of natural gas

Creators

Description

This patent describes a process for liquefying a mercury vapor-containing gas in an aluminum cryogenic heat exchanger. The improvement consists of reducing the temperature of the gas to a temperature at which at least a substantial portion of the mercury content thereof is in the solid state and introducing the gas containing the solidified mercury to the aluminum cryogenic heat exchanger

Availability note (English)

Patent and Trademark Office, Box 9, Washington, DC 20232.

Additional details

Publishing Information

Imprint Pagination
vp.
IPC:
Int. Cl. F25J 5/00.
IPC
Int. Cl. F25J 5/00.
Patent number
US patent document 4,813,987/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
20067421
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ALUMINIUM; CRYOGENICS; HEAT EXCHANGERS; LIQUEFACTION; MERCURY; NATURAL GAS; PRODUCTION; SOLIDIFICATION
Descriptors DEC
ELEMENTS; ENERGY SOURCES; FLUIDS; FOSSIL FUELS; FUEL GAS; FUELS; GASES; METALS