Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By membrane – selective septum – or coalescer
Patent
1988-07-25
1991-01-01
Russel, Jeffrey E.
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By membrane, selective septum, or coalescer
55 69, 55 72, 55 97, 55DIG15, 423210, B01D 800, B01D 4508, C07C 700
Patent
active
049820508
ABSTRACT:
A method and system for mechanically removing mercury from natural gas are provided. A mercury trap is positioned at substantially the coldest point in the system before a main heat exhanger. The trap includes a bend in the natural gas flow path, baffles, a demister and/or a perforated cylinder for changing the direction of the flow path and causing mercury to be deposited therein.
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Chemical Engineers' Handbook, 5th ed. Perry et al., eds. McGraw-Hill Book Co. 1973, pp. 18-82 to 85.
Gammie Douglas J.
Yan Tsoung Y.
McKillop Alexander J.
Mobil Oil Corporation
Russel Jeffrey E.
Speciale Charles J.
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