Effects of titration speed on preparing nano-NH_4AIO(OH)HCO_3;
滴定速率对制备纳米NH_4 AlO(OH)HCO_3的影响
The results show that:the colloid titration ratio (CTR)of wheat straw pulp increases with the increase of quantity of composites of PAC-organic polymer.
结果表明,随着聚合氯化铝-有机高分子复合物(PACP)用量的逐渐增加,麦草浆的胶体滴定比率(CTR值)明显增大;加入相同用量的PAC或PACP时,纸浆的CTR值随pH值的增大而增大;在相同pH值及相同用量的条件下,CTR值由高到低的顺序为:PACPc>PAC>PACPa。