Self-Assembled Mercaptan on Mesoporous Silica (SAMMS) technology of mercury removal and stabilization

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Description

This paper explains the technology developed to produce Self-Assembled Mercaptan on Mesoporous Silica (SAMMS) for mercury removal from aqueous wastewater and from organic wastes. The characteristics of SAMMS materials, including physical characteristics and mercury loading, and its application for mercury removal and stabilization are discussed. Binding kinetics and binding speciations are reported. Preliminary cost estimates are provided for producing SAMMS materials and for mercury removal from wastewater. The characteristics of SAMMS in mercury separation were studied at PNNL using simulated aqueous tank wastes and actual tritiated pump oil wastes from Savannah River Site; preliminary results are outlined. 47 refs., 16 ... continued below

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65 p.

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Feng, Xiangdong; Liu, Jun & Fryxell, G.E. September 1, 1997.

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  • Pacific Northwest Laboratory
    Publisher Info: Pacific Northwest Lab., Richland, WA (United States)
    Place of Publication: Richland, Washington

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Description

This paper explains the technology developed to produce Self-Assembled Mercaptan on Mesoporous Silica (SAMMS) for mercury removal from aqueous wastewater and from organic wastes. The characteristics of SAMMS materials, including physical characteristics and mercury loading, and its application for mercury removal and stabilization are discussed. Binding kinetics and binding speciations are reported. Preliminary cost estimates are provided for producing SAMMS materials and for mercury removal from wastewater. The characteristics of SAMMS in mercury separation were studied at PNNL using simulated aqueous tank wastes and actual tritiated pump oil wastes from Savannah River Site; preliminary results are outlined. 47 refs., 16 figs., 16 tabs.

Physical Description

65 p.

Notes

INIS; OSTI as DE98050092

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  • Other Information: PBD: Sep 1997

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  • Other: DE98050092
  • Report No.: PNNL--11691
  • Grant Number: AC06-76RL01830
  • DOI: 10.2172/552754 | External Link
  • Office of Scientific & Technical Information Report Number: 552754
  • Archival Resource Key: ark:/67531/metadc692532

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  • September 1, 1997

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  • Aug. 14, 2015, 8:43 a.m.

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  • June 13, 2016, 8:54 p.m.

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Feng, Xiangdong; Liu, Jun & Fryxell, G.E. Self-Assembled Mercaptan on Mesoporous Silica (SAMMS) technology of mercury removal and stabilization, report, September 1, 1997; Richland, Washington. (digital.library.unt.edu/ark:/67531/metadc692532/: accessed September 25, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.