Title: Process for hydrogenation reaction of unsaturated organic compounds

Abstract: When a solid reduction catalyst prepared by calcining and reducing at 350.degree. to 700.degree.C. in a hydrogen stream a precursor compound having a composition expressed by the following formula M.sub.x Ni.sub.y Al.sub.z (OH).sub.2x.sub.+2y.sub.+ex.sub.-tp (A).sub.p.sup.. aH.sub.2 O and having a layer lattice crystal structure characterized by the following X-ray diffraction pattern PRETEXTREPLACED Is employed for hydrogenation reduction of unsaturated organic compounds, the intended reduction products can be obtained at very high conversion and very high selectivity.

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Inventors: Fukunaga, Yasuhisa (Takamatu, JA)
Okada, Akira (Takamatu, JA)

Application Number: 368327
Filing Date: 1973-06-08
Publication_date: 1976-01-13
Assignee: Kyowa Kagaku Kogyo Kabushiki Kaishi (Tokyo, JA)
Primary Class(es): 568/814 502/153, 502/174, 502/201, 502/226, 546/252, 554/141, 564/415, 564/448, 564/450, 564/451, 564/489, 564/491, 564/492, 564/493, 568/835, 568/881, 568/885, 58
Other Classes:
US Patent Ref:

1684640	Sep, 1928	Schmidt et al.	260/638.
2009948	Jul, 1935	Schmidt et al.	260/638.
2093159	Sep, 1937	Schmidt	260/638.
2334100	Nov, 1943	Ipatieff et al.	260/618.

Other Refs:
Primary Examiner: Daus, Donald G.
Assistant Examiner: Springer, D. B.
Attorney: Sherman & Shalloway