کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9675608 | 1454101 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and characterization of cadmium-calcium hydroxyapatite solid solution particles
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation and characterization of cadmium-calcium hydroxyapatite solid solution particles Preparation and characterization of cadmium-calcium hydroxyapatite solid solution particles](/preview/png/9675608.png)
چکیده انگلیسی
Cadmium-calcium hydroxyapatite (CdCaHap) solid solutions with different atomic ratios Cd/(Cd + Ca) (XCd) of 0-1 were synthesized by a wet method and characterized by various means. XCd of all the obtained solid solution particles was slightly larger than Cd/(Cd + Ca) atomic ratio in the starting solutions ([XCd]), that is, Cd2+ ions were a little more easily incorporated into hydroxyapatite (Hap) crystals compared to Ca2+ ions. With increasing Cd2+ content, the unit cell dimensions a and c decreased, the particles became large spherical agglomerates, and the specific surface area decreased. The amount of CO2 irreversibly adsorbed on CdCaHap was lower on average than those on the other Hap particles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 268, Issues 1â3, 31 October 2005, Pages 111-117
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 268, Issues 1â3, 31 October 2005, Pages 111-117
نویسندگان
A. Yasukawa, M. Higashijima, K. Kandori, T. Ishikawa,