Apparatus for dissociating bulk waste in a molten metal bath
DCFirst Claim
1. A reactor for dissociating bulk waste in a molten metal bath, comprising:
- a) a bulk waste inlet;
b) a gas outlet;
c) a baffle within said reactor, said baffle having a lower edge which can be immersed by a molten metal bath within said reactor, whereby the baffle partitions a gaseous volume above the molten metal bath into a first region, proximate to said bulk waste inlet, and a second region, proximate to said gas outlet;
d) a gas conduit extending from said first region to a portion of said reactor beneath the second region; and
e) means for directing gas from the first region through the gas conduit into a portion of the molten metal bath beneath the second region, thereby equalizing gas pressure above the molten metal bath in the first and second regions during introduction of bulk waste into the first region.
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Abstract
A reactor includes a bulk waste inlet and a gas outlet. A baffle within the reactor has a lower edge which can be immersed by a molten metal bath within the reactor. The baffle partitions are gaseous volume above the molten metal bath into a first region, proximate to the bulk waste inlet, and a second region, proximate to the gas outlet. The gas conduit extends from the first region to a portion of the reactor beneath the second region. Gas is directed from the first region through the gas conduit to a portion of the molten metal bath beneath the second region. The gas pressure is thereby equalized above the molten metal bath in the first and second regions during dissociation of bulk waste directed into the first region.
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Citations
8 Claims
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1. A reactor for dissociating bulk waste in a molten metal bath, comprising:
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a) a bulk waste inlet; b) a gas outlet; c) a baffle within said reactor, said baffle having a lower edge which can be immersed by a molten metal bath within said reactor, whereby the baffle partitions a gaseous volume above the molten metal bath into a first region, proximate to said bulk waste inlet, and a second region, proximate to said gas outlet; d) a gas conduit extending from said first region to a portion of said reactor beneath the second region; and e) means for directing gas from the first region through the gas conduit into a portion of the molten metal bath beneath the second region, thereby equalizing gas pressure above the molten metal bath in the first and second regions during introduction of bulk waste into the first region. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. In a reactor which includes a bulk waste inlet and a gas outlet, and which is suitable for containing a molten metal bath:
the improvement comprising a baffle which partitions a gas volume above the molten metal bath into a first region, proximate to the bulk waste inlet, and a second region, proximate to the gas outlet, a gas conduit extending from said first region to a portion of the reactor beneath the second region, and means for directing gas from the first region through the gas conduit into a portion of the molten metal bath beneath the second region, thereby equalizing gas pressure above the molten metal bath in the first and second regions during introduction of bulk waste into the first region.
Specification