申请人:Omya International AG
公开号:EP2700680A1
公开(公告)日:2014-02-26
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。