期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Studies of Preparing Nanometer-sized ZrO2 by Harmonious Precipitation Process
摘要/Abstract
摘要：
以ZrOCl2·8H2O和CO(NH2)2为原料,利用微波诱导均匀沉淀法制得了纳米ZrO2,考察了反应物原始浓度、反应时间、不同反应物配比、煅烧温度和时间对产物粒径和形貌的影响,获得了均匀沉淀法制备氧化锆的最佳工艺条件,并对产品进行了表征。
Abstract：
Using ZrOCl2·8H2O and CO(NH2)2 as raw materials,the nanometer-sized ZrO2 is prepared by homogeneous precipitation method and the induction of microwave.The influencens of reaction concentration and time,raw material raio and calcinations temperature and time on product particle size are investigated.The most favorable technological conditions for the preparation of nanometer-sized ZrO2 are obtained.
关键词
Key words：
harmonious precipitat ion method
;
nanometer-sized material
;
ZrO2
;
prepare