Production of ammonium sulfate using a vacuum absorption process
AssigneeThe Research Foundation for The State University of New York
InventorsWendong Tao, Anayo Thomas Ukwuani
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Abstract
The present disclosure is directed to methods for treating an organic material, including the steps of transporting the organic material into a first vessel; heating the organic material in the first vessel and applying a negative pressure to the organic material in the first vessel to a boiling point of the organic material, wherein the heat and negative pressure separates a portion of an ammonia from the organic material; removing the portion of the ammonia from the first vessel; transporting the removed portion of the ammonia from the first vessel to an acid solution in a second vessel; and separating a portion of the ammonia from the acid solution.
Claims12
A method of treating an organic material, the method comprising:
- transporting the organic material into a first vessel;
- heating the organic material in the first vessel and applying a negative pressure to the organic material in the first vessel to a boiling point of the organic material, wherein the heat and negative pressure separates a portion of an ammonia from the organic material;
- removing the portion of the ammonia from the first vessel;
- transporting the removed portion of the ammonia from the first vessel to an acid solution in a second vessel;
- and
- separating a portion of the ammonia from the acid solution.
Dependencies are inferred from the claim text.