49.
(11) Patent number: 2160700
(46) Date of publication: 20.12.2000
(51) Int. Cl.7: C 01 B 3/58
(21) Application number: 99111939/12
(22) Application date: 01.06.1999
(71) Applicant:
Institut kataliza im. G.K. Boreskova SO RAN
(72) Inventor:
Belyj A.S.,
Dupljakin V.K.,
Likholobov V.A.,
Kil'djashev S.P.
(73) Proprietor:
Institut kataliza im. G.K. Boreskova SO RAN
(98) Mail address:
630090, g.Novosibirsk, pr. Akademika Lavrent'eva 5, Institut kataliza im. G.K. Boreskova, patentnyj otdel, Judinoj T.D
(54) METHOD OF LIBERATION OF HYDROGEN FROM HYDROGEN- CONTAINING GAS MIXTURES
(57)
FIELD: liberation and purification of hydrogen. SUBSTANCE: hydrogen-containing gaseous mixtures are bound with aromatic hydrocarbons on solid hydrogenating catalyst containing metal (metals) of group VIII. Then, hydrogenation products are separated and bound hydrogen in form of cyclohexane hydrocarbons is directed to catalytic dehydrogenation zone. EFFECT: enhanced efficiency. 4 cl, 1 dwg, 2 tbl, 10 ex.
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