Metal carbon catalyst preparation

Details Metal carbon catalyst preparation Metal carbon catalyst preparation

1983-11-30

1986-02-11

Garvin, Patrick P.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Inorganic carbon containing

502101, 502182, 502185, 204129, 429 13, B01J 2320, B01J 2322, B01J 2326, B01J 2328, B01J 2330, B01J 2342, B01J 2344, B01J 2346, B01J 2350, B01J 2352, B01J 2372, B01J 2374

Patent

active

045699240

ABSTRACT:
Carbon-metal catalysts having a substantial amount of catalytically active metal, e.g. silver, deposited thereon in zero-valent, small cluster form, are prepared by vaporizing the metal under low vapor pressure conditions in the vicinity of an organic liquid solvent e.g. tetrahydrofuran, such that the metal dissolves in the solvent as a labile solvated zero-valent metal complex. This complex is contacted with the carbon so that the complex diffuses onto the surface of the carbon and also into the pores thereof.

REFERENCES:
patent: 3316124 (1967-04-01), Kronenberg
patent: 3352719 (1967-11-01), Schneider
patent: 3502509 (1970-03-01), Sindorf
patent: 4028274 (1977-06-01), Kunz
patent: 4292253 (1981-09-01), Ozin et al.
Matsuo et al., J. Org. Chem., 1982, vol. 47, pp. 843-848.

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