权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

RESEARCH ON DEVELOPMENT OF CONCRETE AND CERAMICS BY USING VOLCANIC ASH

利用火山灰开发混凝土和陶瓷的研究

基本信息

批准号：
05650756
负责人：
OHTAKE Takaaki
金额：
$ 1.22万
依托单位：
KAGOSHIMA NATIONAL COLLEGE OF TECHNOLOGY
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (C)
财政年份：
1993
资助国家：
日本
起止时间：
1993 至 1994
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05650756/
关键词：
Volcanic ash Concrete Ceramics Mt.Sakurajima volcano Fine bone material Adsorption Shirasu Coal fly ash タイル液膜法釉薬

项目摘要

1.The optimum operating condition of the clay was examined by mixing Kibushi bole with volcanic ash of Mt.Sakurajima and coal fly ash from thermoelectric power station. The tiles were prepared by baking the bole in various kind of operating condition. The prepared tiles have various excellent character and so the possible for ceramics every kind was identified. Further, since the prepared tiles are porous, they may be utilized for clarification of waste water.2.The adsorption experiment of ferrum and manganese ion was carried out with the grinding volcanic ash tiles, and the adsorptin power of the ions was identified.3.The optimum operating condition of the granulated clay was examined by mixing Kibushi bole with volcanic ash of Mt. Sakurajima, Shirasu and the coal fly ash for fine bone material of concrete. The granulated ceramics were prepared by baking the clay in various kind of operating condition. The prepared ceramics also have various excellent character and so the possible for fine bone material of concrete and ceramics of every kind was identified. Further, since the prepared ceramics are porous, they may be utilized for clarification of waste water.4.The adsorption experiment of ferrum and manganese ion was carried out with the granulated ceramics, and the adsorptin power of the ions was identified.

1.将木节骨干与樱岛火山灰和火力发电厂粉煤灰混合，研究了粘土的最佳使用条件。瓷砖是通过在各种操作条件下烘烤骨干来制备的。所制备的瓷砖具有多种优良特性，因此确定了每种陶瓷的可能性。此外，由于所制备的瓷砖是多孔的，因此它们可以用于净化废水。2.用研磨火山灰瓷砖进行铁和锰离子的吸附实验，并确定离子的吸附能力。3.通过将木节伯乐与樱岛火山灰混合，研究了粒状粘土的最佳操作条件， Shirasu和粉煤灰为混凝土的细骨材料。通过在各种操作条件下烘烤粘土来制备粒状陶瓷。所制备的陶瓷还具有各种优异的性能，因此确定了混凝土和各种陶瓷细骨材料的可能性。此外，由于所制备的陶瓷具有多孔性，因此可用于废水的净化。4.用陶瓷颗粒进行了铁、锰离子的吸附实验，鉴定了离子的吸附能力。