Synthesis of hydroxyapatite from eggshells with different pH by hydrothermal method

被引：0

作者：

Toibah, A. R. ^{[1
,2
]}

Misran, Fatimah ^{[1
]}

Juoi, Jariah Mohamad ^{[1
,2
]}

Shaaban, Azizah ^{[1
,2
]}

机构：

[1] Univ Tekn Malaysia Melaka, Fak Kejuruteraan Pembuatan, Durian Tunggal 76100, Melaka, Malaysia

[2] Univ Tekn Malaysia Melaka, Adv Mfg Ctr, Durian Tunggal 76100, Melaka, Malaysia

来源：

PROCEEDINGS OF MECHANICAL ENGINEERING RESEARCH DAY 2018 (MERD) | 2018年

关键词：

Hydroxyapatite; eggshell; hydrothermal;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Hydroxyapatite (HA) powders were synthesized from eggshell wastes through hydrothermal method. The effect of pH during the synthesis were studied on the crystallite size, crystallinity and morphology of the as-synthesized HA. Formation of HA phase was confirmed for both samples after being calcined at 400 degrees C. The crystallite size of HA derived from eggshell increases with decreasing pH. The acidic condition resulting HA powder with spherical-shaped particles and elongated particles for HA powder which prepared by basic condition.

引用

页码：241 / 242

页数：2

共 6 条

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