Activated carbons molecularly engineered

Details Activated carbons molecularly engineered Activated carbons molecularly engineered

1993-01-27

1995-01-31

Konopka, Paul E.

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

Zeolite or clay, including gallium analogs

Clay

206 07, 502 60, 502 84, 502413, 502414, 502416, 502526, B01J 2012, B01J 2010, B01J 2020, F17C 1100

Patent

active

053858760

ABSTRACT:
A highly microporous adsorbent material is formed as a composite of a natural or synthetic clay or clay-like mineral matrix intercalated with an active carbon. The mineral is prepared and selected to have a selected interlayer spacing between microcrystalline sheets. An organic polymeric precursor is contacted therewith to fill the matrix interstices. Then the precursor is polymerized and carbonized to yield the adsorbent material in which the carbon is intercalated into the mineral matrix. The mineral can be naturally occurring smectite or synthetic hydrotalcite.

REFERENCES:
patent: 1610408 (1926-12-01), Alexander
patent: 4248739 (1981-02-01), Vaughan et al.
patent: 4458030 (1984-07-01), Manabe et al.
patent: 4650779 (1987-03-01), Goldstein
patent: 4716736 (1988-01-01), Schwarz
patent: 4732887 (1988-03-01), Obanawa et al.
patent: 4845066 (1989-07-01), Fahey et al.
patent: 5114902 (1992-05-01), Schwarz et al.
"Carbonization of Polyacrylonitrile in a Two-Dimensional Space Between Montmorillonite Lamellae", Carbon, vol. 26, No. 4, pp. 573-578 (1988).
Teresa J. Bandosz et al., Inverse Gas Chromatography Study of Modified Smectite Surfaces, 1992.
T. J. Bandosz, Chemical and Structural Properties of Clay Minerals Modified by Inorganic and Organic Material, 1992.

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