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US 2019/0167823 A1Published application
Method for treating solution contaminated with porcine circoviruses
AssigneeAsahi Kasei Medical Co., Ltd.
InventorsMikihiro YUNOKI, Takeru URAYAMA, Kaoru SAKAI, Tomoyuki MIYABAYASHI
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Abstract
The present invention provides a method for treating a solution contaminated with porcine circovirus, comprising the steps of: adjusting a pH of a solution contaminated with porcine circovirus to range from 3.0 to 7.0; and treating the pH-adjusted solution with a filtration membrane having an LRV for bacteriophage PP7 of 4 or more.
Claims19
A method for treating a solution contaminated with porcine circovirus, comprising:
- adjusting a pH of a solution contaminated with porcine circovirus to range from 3.0 to 7.0;
- and
- treating the pH-adjusted solution with a filtration membrane having an LRV for bacteriophage PP7 of 4 or more.
A method for treating a solution, comprising:
- adjusting a pH of a solution to be treated to range from 3.0 to 7.0;
- and
- treating the pH-adjusted solution with a filtration membrane having an LRV for bacteriophage PP7 of 4 or more.
Dependencies are inferred from the claim text.