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US 2015/0090923 A1Published application
Phosphorus Treatment Agent Methods of Manufacture and Use
OwnerGregory D. Gravesinventor
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OwnerGregory D. Gravesinventor
Estimating the term…
The invention includes a tablet made from a coagulant that will improve the settling of suspended solids in an aqueous media such as wastewater, recycled water, potable water, storm water, swimming pool water, spa water, boiler water, cooling tower water and industrial process water. The agent is a tablet containing at least one salt from the aluminum sulfate family in a mixture of organic and inorganic binders. The mixed material is especially adapted to lend itself to high speed molding operations. Such agent, when in molded form, provides controlled dissolution in an aqueous media, exhibits strength and non-chipping characteristics which is a benefit in shipping and handling and is free from dusting, flaking or other deteriorative factors. In its tablet form, this agent can be used in combination with a holding apparatus having slotted opening zones.
A treating agent for extended time release and controlled dissolution in a liquid media, the agent comprising:
A method of making a treating agent for extended time release and controlled dissolution in liquid media, the method comprising:
An agent in solid, compacted and tableted form and having time release and controlled dissolution in liquid media, said tablet form being substantially cylindrical in shape with a diameter of 2.5 inches to 3 inches and a maximum thickness of 1″ with the agent containing aluminum sulfate in an amount greater than about 50 weight percent basis.
A moist mixture containing aluminum sulfate than can be compacted into hard, self-supporting articles, under high pressure molding techniques into hard tablets that will not chip, retain their shape when immersed in water, are free from dusting and have a long shelf life.
A cylindrical shaped tablet containing at least 50% weight basis aluminum sulfate which can be in combination with a holding apparatus having a slotted end zone.
A method of making a treating agent for extended time release and controlled dissolution in liquid media, the method comprising:
Dependencies are inferred from the claim text.