| 发明名称 |
CLEANING OF PROCESS WATERS OR SURFACES FROM BACTERIA USING NANOBUBBLES |
| 摘要 |
A method for removing or reducing bacterial growth or bio-film formation in a paper or paperboard making process, wherein the method comprises introducing gas bubbles, having a diameter of less than 0.5 micrometer, into the paper or paperboard making process. |
| 申请公布号 |
WO2016185396(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
WO2016IB52892 |
申请日期 |
2016.05.18 |
| 申请人 |
STORA ENSO OYJ |
发明人 |
HEISKANEN, Isto;BACKFOLK, Kaj |
| 分类号 |
D21C9/147;D21B1/32;D21C9/153;D21H21/36;D21H21/56 |
主分类号 |
D21C9/147 |
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