申请人:OMYA INTERNATIONAL AG
公开号:US11014096B2
公开(公告)日:2021-05-25
The present invention concerns a process for manufacturing white pigment containing products. The white pigment containing products are obtained from at least one white pigment and impurities containing material via froth flotation.
本发明涉及一种制造含白色
颜料产品的工艺。含白色
颜料的产品由至少一种含白色
颜料和杂质的材料通过泡沫浮选法获得。