发明名称 |
CERAMIC FILTER |
摘要 |
<p>Ceramic filter having open porosity 80 to 93 % are obtained by use of phylosilicate raw materials with limited content of iron oxides, alumina and pores-forming agent. The filter contains titanium in form of rutile or anatase to impart a possibility of self-purification from organic admixtures. There is pores-size of ceramic filter in the micron and/or nanometer limits. The filter could be used for improvement of drinking water's quality by assessment of decreasing chemical oxygen consumption and water's hardness, or for oil purification.</p> |
申请公布号 |
LV14078(B) |
申请公布日期 |
2010.05.20 |
申请号 |
LV20090000111 |
申请日期 |
2009.06.16 |
申请人 |
RIGAS TEHNISKA UNIVERSITATE |
发明人 |
SVINKA,VISVALDIS;SVINKA,RUTA;BUTLERS,ANDRIS;ZAKE,IEVA |
分类号 |
C04B38/00;(IPC1-7):C04B38/00 |
主分类号 |
C04B38/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|