Fuel and related compositions – From vegetation or refuse
Reexamination Certificate
2004-01-27
2008-12-02
Toomer, Cephia D (Department: 1797)
Fuel and related compositions
From vegetation or refuse
C044S620000
Reexamination Certificate
active
07458999
ABSTRACT:
An amount of photosynthetic biomass such as wood is converted into coal such as charcoal and a substantial amount thereof is permanently stored until the atmospheric CO2level is reduced to an extent which is unable to cause a greenhouse effect. While a main portion of the charcoal remains in permanent storage, a fraction thereof may be retained prior to or retrieved during or after achievement of the reduction in the atmospheric CO2level. Such fraction is converted into energy or an energy source, for example hydrogen, in a manner such that thereby the atmospheric CO2is maintained at a level which does not cause an undesired greenhouse effect.
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Fridman Lawrence G.
Toomer Cephia D
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