Title:
CATALYST AND SELECTIVE HYDROGENATION METHOD OF ACETYLENE
Document Type and Number:
Japanese Patent JPS61141931
Kind Code:
A
Abstract:
A catalyst containing palladium and optionally chromium on an alumina support having a surface area of less than 5 m<2>/g, a Hg pore volume between 0.2 and 0.5 cm<3>/g and wherein greater than 40% of the pore volume is contained in pores having pore diameters of greater than 10 mu m, and a process for the selective hydrogenation of acetylenes in a stream comprising lower olefins by contacting this stream at 5-200 DEG C with H2 in the presence of this catalyst.
Inventors:
HENN KURERANSU HADOSON
Application Number:
JP26273485A
Publication Date:
June 28, 1986
Filing Date:
November 25, 1985
Export Citation:
Assignee:
SHELL INT RESEARCH
International Classes:
B01J21/04; B01J23/44; B01J23/652; B01J35/10; C07C1/00; C07C7/167; C07C11/02; C07C67/00; (IPC1-7): B01J21/04; B01J23/44; B01J23/64; B01J32/00; C07C7/167; C07C11/02
Attorney, Agent or Firm:
Kawahara Kazuho