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High temperature regenerative H.sub.2 S sorbents

  • US 4,729,889 A
  • Filed: 03/29/1985
  • Issued: 03/08/1988
  • Est. Priority Date: 03/29/1985
  • Status: Expired due to Term
First Claim
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1. A composition of matter in the form of porous particles consisting essentially of a refractory metal oxide support containing a layer of a binary metal oxide mixture of a first Group VB or VIB metal oxide and a second Group IB, IIB or VIII metal oxide, said oxides being present in the mixture such that the ratio of the metal oxide of the first group to the metal oxide of the second group is within ±

  • 5 percent of the atomic ratio of the metal oxide of the first group to the metal oxide of the second group at the eutectic point and said layer being molten at a temperature from 400°

    C. to 750°

    C.

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