碱析;soap graining by alkali 以苛性钠（NaOH)作析开肥皂溶液的电解质时称为碱析。碱析时肥皂浓度在50%左右，苛性钠用30%的液碱。 碱析是制造肥皂的一个工序。用过量的碱液使肥皂内少量未皂化的油脂进一步皂化的过程。常在盐析和洗涤后进行。可以提高肥皂的质量和洗出肥皂内所含的小量甘油。
... · 甲醚菊酯(农药) Methothrin · 碱析 strong change；alkali out · 甲基异丙烯(甲)酮(抑制了的) Methyl isopropenyl ketone (inhibited) ...
基于14个网页-相关网页
采用混凝沉淀-铁屑过滤-碱析组合工艺处理高浓度硫化染色废水。
The combined technology of coagulative precipitation-iron chippings filtering-alkaline separation was ed to purify the high concentration sulphur dyeing sewage.
糖蜜中糖的回收、和甜菜碱的回收是代表性的色析技术系统和活性炭吸附系统应用例子。
Sugar recovery from molasses and betaine recovery are standard applications with the chromatographic systems and the activated carbon adsorption systems.
探讨了注蒸汽过程中蒸汽凝析液的强碱性对碱敏油藏造成较大伤害的原因。
The reason for damage to formation caused by strong alkalinity of steam - condensed liquid was discussed .
应用推荐