Purification of coke-oven gas. [Recovery of hydrocarbons from coke-oven gas by activated charcoal increased when charcoal already used once for this purpose is connected in series before adsorption columns; NH/sub 3/, C/sub 10/H/sub 8/, and H/sub 2/S separated first]
Patent
·
OSTI ID:5190255
- Assignee:
- VEB Farbenfabrik Wolfen
- Patent Number(s):
- DD 12061
- OSTI ID:
- 5190255
- Country of Publication:
- United States
- Language:
- English
Similar Records
Purification of coke-oven gas by removal of CO/sub 2/ and H/sub 2/S with ethylamine. [Gas treated with Na arsenate solution and bog iron ore to remove most of H/sub 2/S; cycle gas then compresses and scrubs in series of towers with H/sub 2/O, C/sub 2/H/sub 5/NH/sub 2/, caustic, and H/sub 2/O again]
Gasification of fuels. Purification of coke oven gas at transmission pressure in the Ruhr region. [Gas is passed through tar precipitator and HCN washer at normal pressure and then compressed to 10 atm; H/sub 2/S and NH/sub 3/ are later removed]
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·
Tue Jan 01 00:00:00 EST 1957
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OSTI ID:5190255
Gasification of fuels. Purification of coke oven gas at transmission pressure in the Ruhr region. [Gas is passed through tar precipitator and HCN washer at normal pressure and then compressed to 10 atm; H/sub 2/S and NH/sub 3/ are later removed]
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·
Sun Jan 01 00:00:00 EST 1956
· Trans. 5th World Power Conf., Vienna
·
OSTI ID:5190255
Purification of lignite coke gas by the Girbotol process without pressure. [Absorption of CO/sub 2/ and H/sub 2/S by NH/sub 2/CH/sub 2/CH/sub 2/OH, NH(CH/sub 2/CH/sub 2/OH)/sub 2/, N(CH/sub 2/CH/sub 2/OH)/sub 3/, and an alkaline solution of sulfosolvan B (C/sub 4/H/sub 8/O/sub 2/NK) was studied in especially designed apparatus]
Journal Article
·
Sun Jan 01 00:00:00 EST 1961
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·
OSTI ID:5190255