Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – With gravitational separator
Reexamination Certificate
2007-11-06
2007-11-06
Barry, Chester T. (Department: 1724)
Liquid purification or separation
Particulate material type separator, e.g., ion exchange or...
With gravitational separator
C210S616000, C210S617000, C210S623000, C210S532200, C210S615000
Reexamination Certificate
active
11500136
ABSTRACT:
A bioremediation system using inorganic oxide-reducing microbial consortia for the treatment of, inter alia coal mine and coal yard runoff uses a containment vessel for contaminated water and a second, floating phase for nutrients. Biodegradable oils are preferred nutrients.
REFERENCES:
patent: 5076927 (1991-12-01), Hunter
patent: 5265674 (1993-11-01), Fredrickson et al.
patent: 5458747 (1995-10-01), Marks et al.
patent: 5514279 (1996-05-01), Blowes et al.
patent: 5772887 (1998-06-01), Noah et al.
patent: 5833855 (1998-11-01), Saunders
patent: 5922204 (1999-07-01), Hunter et al.
patent: 6331300 (2001-12-01), Dybas et al.
patent: 6398960 (2002-06-01), Borden et al.
patent: 6589776 (2003-07-01), Harkness
patent: 7045339 (2006-05-01), Sorenson et al.
Phifer et al.,D-Area Sulfate Reduction Study Comprehensive Final Report(U), Feb. 11, 2005 (Note: Document submitted herewith complete, including cover page through p. 118 and Appendix A Laboratory Studies, cover page through p. D35).
McKinsey Pamela C.
Millings Margaret R.
Phifer Mark A.
Sappington Frank C.
Turick Charles E.
Barry Chester T.
Nexsen Pruet , LLC
O'Toole J. Herbert
Washington Savannah River
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