Method for manufacturing boehmite nanoparticles and apparatus for manufacturing thereof

The present invention relates to a method for producing boehmite nanoparticles and an apparatus for producing the same, and more specifically, to a method for producing boehmite nanoparticles capable of continuously producing nano-sized boehmite nanoparticles of uniform size, and an apparatus for pr...

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Bibliographische Detailangaben
Hauptverfasser:	CHEON YOUNGEUN, LEE SEUNG WOO, PARK HYEJIN, CHOI JAESUK, LEE CHANGQ
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS INORGANIC CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a method for producing boehmite nanoparticles and an apparatus for producing the same, and more specifically, to a method for producing boehmite nanoparticles capable of continuously producing nano-sized boehmite nanoparticles of uniform size, and an apparatus for producing the same. The method for producing the boehmite nanoparticles according to the present invention includes the steps of: supplying a mixture containing aluminum hydroxide and an organic acid to a reaction unit (S1); and simultaneously or sequentially heating and pressurizing the mixture supplied to the reaction unit (S2). 본 발명은 보헤마이트 나노입자 제조방법 및 이의 제조장치에 관한 것으로, 더 상세하게는 나노크기의 보헤마이트 나노입자를 균일한 크기로 연속 생산할 수 있는 보헤마이트 나노입자 제조방법 및 이의 제조장치에 관한 것이다. 본 발명에 따른 보헤마이트 나노입자 제조방법은 (S1) 알루미늄 수산화물 및 유기산을 포함하는 혼합물을 반응부에 공급하는 단계; 및 (S2) 상기 반응부에 공급된 혼합물을 동시 또는 순차적으로 가온 및 가압하는 단계를 포함한다.