The process of surface modification of ATH and various factors effecting the process were described. 介紹了納米氫氧化鋁的表面改性過程及多種因素的影響。
The modification process achieves the preparation and the modification of silica in one process, which can simplify the production technology of hydrophobic silica. 原位改性技術將白炭黑的製備過程和改性過程一次完成，大大簡化了疏水化白炭黑的生產工藝。
Complementary to the three additive light primaries, there are three subtractive primaries. 與加色法三原色互為補色的顏色為減色法三原色。
