机构地区: 哈尔滨理工大学材料科学与工程学院
出 处: 《化学工程师》 2011年第3期34-38,69,共6页
摘 要: 本文在综合评述磷灰石晶体化学特征的基础上,阐述了磷灰石的环境属性,包括孔道效应、表面吸附、离子交换、化学活性、纳米效应、生物相容性等,并简要介绍了磷灰石在核废料处置、水体污染治理、土壤污染治理中的研究情况。 On the basis of reviewing the crystal-chemistry characteristic of apatite,its environmental property was reported,including porous effect,surface adsorption,ion-exchange,chemical activation,micro-effect at nanometer levels and biocompatibility,then its implication on disposal of nuclear waste,pollution control of heavy-metal waste water and treatment of contaminated soils were simply introduce.
领 域: [一般工业技术]