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Award Data

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The Award database is continually updated throughout the year. As a result, data for FY20 is not expected to be complete until September, 2021.

  1. PROCESS MODIFICATION TO MINIMIZE TOXIC CHEMICAL GENERATION IN VERMICULITE PROCESSING

    SBC: Enoree Minerals Corp.            Topic: N/A

    IN 1985, 947 BILLION GALLONS OF WATER WERE CONTAMINATED WITH1.4 BILLION POUNDS OF CHMICAL REAGENTS IN FROTH FLOTATION SEPARATION OF INDUSTRIAL MINERALS IN THE UNITED STATES. IT IS ESTIMATED THAT THESE APPROXIMATE QUANTITIES WERE ALSO USED IN 1986 AND 1987. OF THIS TOTAL, APPROXIMATELY 42.2 MILLION GALLONS OF WATER WERE CONTAMINATED WITH 8.6 MILLION POUNDS OF CHEMICAL REAGENTS IN VERMICULITE FROTH ...

    SBIR Phase II 1989 Environmental Protection Agency
  2. HEAVY METAL REMOVAL AT THE PPB LEVEL FROM CULINARY WATER USING A NOVEL MACROCYCLE-SILICA GEL DEVICE

    SBC: IBC ADVANCED TECHNOLOGIES, INC            Topic: N/A

    IT IS DESIRABLE TO HAVE A MTHOD FOR EFFICIENT, COST EFFEC- TIVE, AND SIMULTANEOUS REMOVAL OF PB(II), AG(I), CD(II) AND HG(II) FROM POTABLE WATER TO LEVELS WELL BELOW THEIR EPA LIMITS. SUCH A METHOD COULD BE USED BY BOTH MUNICIPAL WATER WASTE TREATMENT PLALNTS. THE INTERACTION OF THE MACROCYCLE TETRAAZA-18CROWN WITH THE METALS OF INTEREST IS OF SUFFI- CIENT STRENGTH AND SELECTIVITY TO REMOVE THE ME ...

    SBIR Phase II 1989 Environmental Protection Agency
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