摘要
用原子吸收、等离子光谱、红外吸收光谱、差热分析、Ｘ衍射分析及化学分析等方法，对新疆哈密的膨润土进行了矿物学特征、物化性能、化学组分及微量元素含量的研究，结果表明，该膨润土属钠基型，属优级饲料矿物原料，富含２０余种动物生长所需的常量和微量元素。动物饲养试验证明，其具有促进生长，净化环境、预防消化道疾病，提高饲料转化率的作用。
The mineral characters,physical-chemical properies,chemical compositions and microelement content of Xinjiang Hami Bentonite have been studied using atomic absorption,infrared spectrescopic analysis,differential spectra,X-ray diffraction analysis and chemical analysis.The results show that this Bentonite which belongs to Na-base type is a excellent mineral feedstuff.It riches in 20 kinds of macrielements and microelements.Animal feeding test indicates that it can improve animal growth,clarify environment,prevent digestive tube disease and increase feedstuff transformation.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
1996年第6期537-539,共3页
Journal of Northwest University（Natural Science Edition）
基金
陕西省自然科学基金
