YAKHAK HOEJI (약학회지)
- Volume 36 Issue 6
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- Pages.538-547
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- 1992
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
Synthetic Conditions and Rheological Characteristics of Barium Sulfate
황산바륨의 합성조건과 유동학적 특성
- Shin, Wha-Woo (College of Pharmacy, Won Kwang University) ;
- Kim, Jun-Hea (College of Pharmacy, Won Kwang University) ;
- Choi, Kwang-Sik (College of Pharmacy, Won Kwang University) ;
- Chang, Young-Soo (Pharmaceutical Affairs Division, Bureau of Pharmaceutical Affairs, Ministry of Health and Social Affairs) ;
- Lee, Kwang-Pyo (College of Pharmacy, Chung-Ang University)
- Published : 1992.12.29
Abstract
Optimal synthetic condition of barium sulfate were investigated from the viewpoint of yield and bulkiness according to a randomized complete block design proposed by G.E.P. Box and K.B. Wilson. Barium chloride and magnesium sulfate were utilized as reactants in order to prepare barium sulfate in this study. It was found that optimum temperature range of reactant solutions was
Keywords
- Synthetic conditions of $BaSO_4$;
- Box-Wilson experimenal design;
- Brookfield synchrolectric viscometer;
- rheology of $BaSO_4$ suspension;
- $1.0{\sim}3.5\;
- w/v\;
- %$ Na.CMC