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煅烧牛骨粉制备羟基磷灰石及其对垃圾焚烧飞灰重金属的固化研究

李佳懿和福燕李梅李炳芳杨青山王博涛

云南化工2026，Vol.53Issue(1)：30-34,5.

云南化工2026，Vol.53Issue(1)：30-34,5.DOI:10.3969/j.issn.1004-275X.2026.01.07

煅烧牛骨粉制备羟基磷灰石及其对垃圾焚烧飞灰重金属的固化研究

Study on the Preparation of Hydroxyapatite from Calcined Beef Bone Powder and Its Solidification of Heavy Metals in Waste Incineration Fly Ash

李佳懿 ¹和福燕 ¹李梅 ¹李炳芳 ¹杨青山 ¹王博涛²

作者信息

1. 云南民族大学化学与环境学院,云南昆明 650500
2. 云南民族大学化学与环境学院,云南昆明 650500||云南省教育厅环境功能材料重点实验室,云南昆明 650500
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摘要

Abstract

This study prepared hydroxyapatite(HAP)by high-temperature calcination of cattle bones and investigated its optimal preparation conditions.The synthesized HAP was characterized using XRD,SEM and AAS,and then applied to solidify heavy metals in waste incineration fly ash.The results showed that the highest yield and best stability of HAP were achieved at a calcination temperature of 400℃ for 3 hours.So-lidification experiments demonstrated the following immobilization efficiencies:66.91％for Cd,61.97％for Cr,68.72％for Cu,67.75％for Ni,and 66.97％for Pb.

关键词

牛骨粉/羟基磷灰石/生活垃圾/焚烧飞灰/重金属固化

Key words

Cow Bone Power/Hydroxyapatite/Municipal Solid Waste Incineration/Fly Ash/Heavy Metal Solidification

分类

资源环境

引用本文复制引用

李佳懿,和福燕,李梅,李炳芳,杨青山,王博涛..煅烧牛骨粉制备羟基磷灰石及其对垃圾焚烧飞灰重金属的固化研究[J].云南化工,2026,53(1):30-34,5.

基金项目

国家自然科学基金(51568068). （51568068）

云南化工

ISSN：1004-275X

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