7/5/2023 0 Comments Digested organics llcThe method of claim 1, wherein the step of removing suspended solids from the liquid organic waste includes removing suspended solids that are larger than about 0.02 microns.ĩ. The method of claim 1, wherein the step of removing suspended solids from the liquid organic waste includes removing suspended solids that are larger than about 0.1 micron.Ĩ. The method of claim 1, wherein a pH of the clarified liquid organic waste is not adjusted by the addition of an acid or a base before the step air stripping or steam stripping the clarified liquid organic waste.ħ. The method of claim 1, wherein the liquid organic waste is one of livestock manure and food waste, which is provided one of raw and anaerobically digested.Ħ. The method of claim 1, wherein the step of removing suspended solids includes at least one of microfiltration, ultrafiltration, and combinations thereof.ĥ. The method of claim 2, wherein the step of adjusting the concentration of ammoniacal nitrogen includes at least one of a microfiltration process, ultrafiltration process, forward osmosis process, a reverse osmosis process, an anaerobic digestion process, an evaporation process, and a microbial fermentation process.Ĥ. The method of claim 1, further comprising the step of adjusting a concentration of ammoniacal nitrogen in the organic liquid waste before the filtering step.ģ. A method for manufacturing a liquid fertilizer product, comprising the steps of: forming an ammonia-containing gas by obtaining a liquid organic waste that contains ammoniacal nitrogen, removing suspended solids from the liquid organic waste to obtain a clarified liquid organic waste, heating the clarified liquid organic waste to a temperature above 100° F., and air stripping or steam stripping the clarified liquid organic waste to form the ammonia-containing gas and processing the ammonia-containing gas into a condensed liquid, whereby the liquid fertilizer product having a nitrogen content greater than 5% by weight relative to the total weight of the liquid fertilizer product is manufactured.Ģ.
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