作者: Michael Kaessberger , Michael Pohl
DOI:
关键词: Porosity 、 Composite material 、 Carbon 、 Materials science 、 Agglomerate 、 Volumetric flow rate 、 Carbonation 、 Coating 、 Pigment 、 Precipitated calcium carbonate
摘要: Novel and innovative PCC pigments, having a reduced production cost, able to be used in paper coating formulations manufacture coated high-quality matt papers, particular for inkjet applications. Process the preparation of same, using flow rate carbon dioxide-containing gas carbonation step, which produces stable, porous, agglomerates featuring unique properties structure, this step being followed by an upconcentration increase solids content.