Browsing OSU - Patents Collection by Author "Maciula, L. Andrew"
Now showing items 1-4 of 4
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Dispersed Growth Biological Sewage Treatment Process
Fincannon, Don F.; Maciula, L. Andrew; Tiederman, William G., Jr.; Oklahoma State University (U.S. Patent and Trademark Office, 1973-10-30)A dispersed growth biological secondary sewage treatment process for removing dissolved organic material and suspended solid material from sewage including metabolizing the dispersed biological solids to yield new cell ... -
Hydroclone Filter
Maciula, L. Andrew; Reed, Robert E.; Oklahoma State University (U.S. Patent and Trademark Office, 1970-09-22)This invention relates to a Hydroclone filter for the improved effectiveness of Hydroclone separating devices. More particularly, the invention relates to a Hydroclone for seperation of solid contaminate particles from ... -
Hydroclone for Separating an Immiscible Heavy Phase from a Light Phase Liquid
Maciula, L. Andrew; Oklahoma State University (U.S. Patent and Trademark Office, 1974-01-08)A hydroclone for separating an immiscible heavy phase from a light phase liquid including an upright cylindrical chamber having a tangentially intersecting inlet, an axial light phase outlet at the upper end thereof, a ... -
Hydroclone for Simultaneously Separating Immiscible Heavier Liquids and Solids from a Liquid Medium
Maciula, L. Andrew; Tiederman, William G., Jr.; Reed, Robert E.; Oklahoma State University (U.S. Patent and Trademark Office, 1973-12-04)A hydroclone for simultaneously separating immiscible heavier liquids from a lighter liquid medium and solids from the lighter liquid including a cylindrical portion having an inlet tangentially intersecting the interior ...