Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1996-04-15
1999-03-30
Myers, Helane
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502150, 502173, 502335, 568459, 568461, 568388, 568877, 568875, 568828, B01J 2500
Patent
active
058889230
ABSTRACT:
The present invention relates to a modified Raney nickel catalyst which can serves as hydrogenation catalyst for hydroxy aldehydes, such as 4-hydroxy-butanal, and 2-methyl-3-hydroxypropanal and hydroxy cyclic ethers such as 2-hydroxy-tetrahydrofuran. Further, a process for preparing diols by using the modified Raney nickel catalyst is provided.
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Chen Shien Chang
Chou J. Y.
Chu C. C.
Huang C. C.
Lin F. S.
Dairen Chemical Corporation
Myers Helane
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