Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate
2007-01-09
2007-01-09
Barry, Chester T (Department: 1724)
Liquid purification or separation
Processes
Ion exchange or selective sorption
C210S688000, C210S747300, C210S170050, C210S263000, C210S284000
Reexamination Certificate
active
11155925
ABSTRACT:
A treatment facility for removing toxic metals from storm water runoff to provide clean water. The treatment facility includes a pretreatment chamber for removing large toxic particles from the storm water runoff and absorbent chamber for removing fine particles of toxic metals from the storm water runoff. The absorption chamber has an absorption bed of three absorptive materials for removing the fine particles of toxic metals from the storm water runoff.
REFERENCES:
patent: 2004/0031753 (2004-02-01), Herman et al.
patent: 2004/0226869 (2004-11-01), McClure et al.
Anguiano Gary Daniel
Foreman Mark Erik
Kirts Richard Eugene
Barry Chester T
Kalmbaugh David S.
The United States of America as represented by the Secretary of
LandOfFree
Materials for removing toxic metals from wastewater does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Materials for removing toxic metals from wastewater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Materials for removing toxic metals from wastewater will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3767649