REMOVAL OF AMMONIACAL NITROGEN IN THE BOD SORPTION ZONE OF WASTEWATER TREATMENT
A Standard patent application filed on 29 July 1985 credited to Innis, E. Eugene
;
Nooi, Jacobus Roelof
Details
Application number :
45569
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
REMOVAL OF AMMONIACAL NITROGEN IN THE BOD SORPTION ZONE OF WASTEWATER TREATMENT