1) soap
[英][səʊp] [美][sop]
肥皂,脂肪酸盐
2) soap
[英][səʊp] [美][sop]
肥皂;脂肪酸盐;用肥皂洗
3) soap
[英][səʊp] [美][sop]
肥皂(高级脂肪酸钠盐或钾盐)
4) soap of fatty acied
脂肪酸皂
5) Niger fatty acid
皂脚脂肪酸
6) fatty acid salt
脂肪酸盐
1.
The formula and process for the wet surface treatment of nano-CaCO3 slurry and powder,which was synthesized by a novel supergravity reaction-crystallization method,using fatty acid salt A,water-soluble titanate coupling agent B(B1) and titanate coupling agent C were studied.
研究了脂肪酸盐A、水溶性钛酸酯偶联剂B(B1)以及钛酸酯偶联剂C对新型超重力反应结晶法所得的纳米CaCO3浆料及粉料的湿法表面处理的配方与工艺,确定了A体系的最佳改性时间为30~40min、改性温度为40~50℃、改性剂用量(质量分数)为3%~5%;B(B1)体系搅拌强度必须很高,改性时间30~40min,改性温度80℃左右,改性剂用量(质量分数)3%~5%;C体系的最佳改性时间为30~40min,改性剂用量(质量分数)为3%~5%。
2.
A method by which the nanometer CaCO3 was modified with fatty acid salt was studied, and the better technnical factors (time 30~40min、temperature 40~50℃ and modifying agent dosage 3%~5% ) were obtained.
研究了脂肪酸盐改性纳米碳酸钙的湿法工艺及其影响因素,对改性效果进行了表征,确定了最佳改性时间(30~40min)、改性温度(40~50℃)和改性剂用量(3%~5%)。
3.
The effects of fatty acid salts on the foaming properties of sodium dodecyl benzene sulfonate solution were studied, and the mechanism of the effects was discussed.
研究了脂肪酸盐对十二烷基苯磺酸钠溶液泡沫性能的影响,并对其作用机理进行了讨论。
补充资料:肥皂
| 肥皂 soap 脂肪酸金属盐的总称。通式为RCOOM,式中RCOO-为脂肪酸根,M+为金属离子。日用肥皂中的脂肪酸碳数一般为10~18,金属主要是钠或钾等碱金属,也有用氨及某些有机碱如乙醇胺、三乙醇胺等制成特殊用途的肥皂。肥皂在广义上还包括油脂、蜡、松香或脂肪酸等和碱类起皂化或中和反应所得的脂肪酸盐。肥皂能溶于水,有洗涤去污作用。在皂基中加入不同香型的香精而具有不同香味的高级肥皂称香皂。其他金属(碱土金属或重金属)的脂肪酸盐类,不溶或难溶于水,且无去污作用,统称为金属皂,可作润滑剂。复合皂是由肥皂与适量的钙皂分散剂混合而成,可耐硬水,洗后不生皂垢。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条