Manufacturing method of high purity ureasolution

The present invention relates to a manufacturing method of a high-purity urea water solution, and more specifically, the manufacturing method comprises the following steps of: generating microbubble water containing microbubbles by introducing water into a microbubble generator; and adding a urea po...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE KI HONG, LEE HYEON GI
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a manufacturing method of a high-purity urea water solution, and more specifically, the manufacturing method comprises the following steps of: generating microbubble water containing microbubbles by introducing water into a microbubble generator; and adding a urea powder to the generated microbubble water followed by stirring. The method aims to provide the method, capable of manufacturing the high-purity urea water even if a heating process is omitted. 본 발명은 고순도 요소수의 제조방법에 관한 것으로, 보다 구체적으로 물을 마이크로 버블 생성기에 유입시켜 마이크로 버블이 함유된 마이크로 버블 수를 생성하는 단계; 및 상기 생성된 마이크로 버블 수에 요소 분말을 첨가한 후 교반하는 단계;를 포함하는 것을 특징으로 한다.