US2003132421A1PendingUtilityA1
Elixir for inducing high-speed settlement of precipitates
Priority: Sep 19, 2000Filed: Aug 12, 2002Published: Jul 17, 2003
Est. expirySep 19, 2020(expired)· nominal 20-yr term from priority
C02F 1/56C02F 1/5245C02F 2101/20C02F 2209/001C02F 2209/04C02F 1/5236C02F 2209/40Y10S524/922C02F 2209/06
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Claims
Abstract
An elixir to aid in the coagulation and flocculation of metal precipitates in wastewater, and to aid in their settling out of the wastewater solution, comprising: 1) a first anionic polymer with a high molecular weight and a high charge density, 2) a second anionic polymer with a high molecular weight, 3) a liquid emulsion anionic flocculant with a high molecular weight and a high charge density, and 4) water.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . An elixir, consisting essentially of:
a first anionic polymer with a high molecular weight and a high charge density; a second anionic polymer with a high molecular weight and a high charge density; and a liquid emulsion anionic flocculant with a high molecular weight and a high charge density.
2 . The elixir of claim 1 , wherein the first anionic polymer with a high molecular weight and a high charge density comprises FLOCULITE 600.
3 . The elixir of claim 1 , wherein the second anionic polymer with a high molecular weight and a high charge density comprises FLOCULITE 550.
4 . The elixir of claim 1 , wherein the liquid emulsion anionic flocculant with a high molecular weight and a high charge density comprises FLOCULITE 260.
5 . The elixir of claim 1 , wherein five grams to fifteen grams of the first anionic polymer are added for every one milliliter of the liquid emulsion anionic flocculant that is added.
6 . The elixir of claim 1 , wherein five grams to fifteen grams of the second anionic polymer are added for every one milliliter of the liquid emulsion anionic flocculant that is added.
7 . The elixir of claim 1 , further comprising water.
8 . A method of manufacturing the elixir of claim 1 , comprising:
adding water to a mixing tank; mixing the first anionic polymer into the water; mixing the second anionic polymer into the water; and mixing the liquid emulsion anionic flocculant into the water.Join the waitlist — get patent alerts
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