합성규산 알루미늄의 최적합성조건

• 영문명: Optimal Synthesis Conditions of Synthetic Aluminum Silicate
• 발행기관: 대한약학회
• 저자명: 신화우(Who Woo Shin) 서민재(Min Jeo Seo) 정동훈(Dong Hoon Chung)
• 간행물 정보: 『약학회지』제47권 제1호 (2003년), 5~9쪽, 전체 5쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2003.02.28

영문 초록

Synthetic aluminum silicate was prepared by reacting aluminum sulfate solution with Sodium silicate solution in this study. The optimum synthesis conditions based on the yield of the product were established by applying Box-Wilson experimental design. The results were found to be as follows; Reactant temperature : 57~72oC Concentration of two reactants : 10~17.6%, Mole ratio of two reactants, [Sod. Silicate]/[Al. Sulfate]. : 4.6~5.0, Temperature of washing water : 25~40oC, and Drying temperature of product. 50~65oC. The physical and chemical properties of synthetic aluminum sitlcate as medicine were investigated by means of chemlcal analysis, adsorption test and acid consuming capacity measurements.

키워드

Synthetic conditions of synthetic aluminum silicate Box-Wilson experimental design acid consuming capacity.