산업기술연구 (Journal of Industrial Technology)

  • 제24권B호
  • /
  • Pages.65-71
  • /
  • 2004
  • /
  • 1229-9588(pISSN)
  • /
  • 1598-1371(eISSN)
강원대학교 산업기술연구소 (Kangwon National University, Institute of Industrial Technology)
권호 표지

AACH 를 이용한 고순도 알루미나 분말 제조

Preparation of Ultra Fine Alumina Powder Via Ammonium Aluminium Carbonate Hydroxide

  • 주돈 (중국과학원, 화공야금연구소) ;
  • 신건철 (강원대학교 공대 신소재공학과)
  • 발행 : 2004.08.31
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초록

The ultra fine gamma-alumina powder was prepared via ammonium aluminium carbonate hydroxide (AACH). The XRD, SEM, BET, thermal analysis were used to characterize the samples. The effects of various reaction parameters as concentration, of solution, anion on specific area, PH, aging time and thermal decomposition condition on the produced AACH and alumina were discussed.

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