The change trend of peptizing properties of age liquor was elaborated. 论述了白酒胶溶特性变化趋势,提出年份酒的鉴评方法。
The peptizing process parameters of pseudo-boehmite and its colloidal particulate structure are investigated. 研究工业拟薄水铝石的胶溶过程的工艺参数及其胶体颗粒表面的特性。
A new preparation process of catalyst support for dehydrogenation of long-chain paraffin was deve loped by neutralizing aluminous salt with ammonia, peptizing the filter cake with medium acid, and then moulding in an oil column. 开发出一种制备催化剂载体的新工艺:由铝盐与氨水中和,并用中等强度酸对所得滤饼进行胶溶,然后加入扩孔剂,再经过油柱成型。
Finally, the effect of drying temperature on the peptizing properties was studied. 并探讨干燥温度影响拟薄水铝石胶溶性能的原因。
Characteristics of Structure and Texture of Modified Alumina Prepared by Peptizing Method 胶溶法制备改性氧化铝的结构及织构特点
Conduction oscillatory frequency scanning ( OFS) on systems obtained under different peptizing rate, the results show that there is conspicuous difference under lower frequency and no difference under higher frequency. 对不同搅拌速率下的体系进行动态实验频率扫描,其结果是在较低的频率下相差较大,而在较高的频率下达到一致。
Peptizing process parameters and colloidal particle structure of pseudo-boehmite 拟薄水铝石胶溶过程参数及胶团结构
The preparation process of nano-aluminum hydroxide sol by peptizing aluminum hydroxide precipitate produced via carbonation of sodium aluminate was investigated. 研究了利用铝酸钠溶液碳酸化产生的沉淀,经胶溶作用制备出纳米氢氧化铝溶胶的过程。