1) colloidal alumina
胶体氧化铝
2) colloidal magnesium aluminum hydroxide
胶体氢氧化镁铝
1.
Four microparticulate retention systems based on cationic modified colloidal silica,cationic colloidal alumina,cationic polymer microparticle and cationic colloidal magnesium aluminum hydroxide were discussed in detail.
其中包括以阳离子改性胶体SiO2 、阳离子胶体Al2 O3、阳离子聚合物微粒和阳离子胶体氢氧化镁铝为微粒组分的4种微粒助留体系。
3) aluminum hydroxide colloid
氢氧化铝胶体
1.
Treatment of nickel in wastewater by using aluminum hydroxide colloid adsorption floatation process
用氢氧化铝胶体吸附浮选法处理废水中的镍离子
4) alumina sol
氧化铝溶胶
1.
Al2O3 ceramic coatings were prepared on mild steel substrates with alumina sol as precursor by electrophoretic deposition and low-temperature sintering.
以氧化铝溶胶为前驱体,采用电泳沉积和低温煅烧法在低碳钢基体上制备了氧化铝陶瓷涂层,并对其成分、表面形貌及耐蚀性进行了研究。
2.
In order to reduce the ratio of the anode oxidation and excessive anode consumption,the writer puts forward a method that the relatively compact alumina coatings(film),alumina sol as the basic cohere component, is prepared on carbon anode surface by original located solidification.
提出采用在炭素阳极表面原位固化制备以氧化铝溶胶为基本粘结相、相对致密的氧化铝涂层(膜)的方法,达到减少阳极氧化、降低阳极过量消耗的目的。
3.
Based on the infrared anomalous dispersion of compact alumina film, the character of alumina sols and the processing for fabricating compact alumina film were studied by using sol-gel method.
本文基于致密氧化铝膜的红外反常色散特性,结合溶胶-凝胶技术,采用浸渍提拉法、旋覆法和电泳沉积工艺,对氧化铝溶胶的性质和致密氧化铝膜的制备工艺进行了研究。
5) Al 2O 3 colloid
氧化铝凝胶
1.
It was introduced the method that Al 2O 3 colloid was preparated from Na 2CO 3,AlCl 3 with organic acid as stabilizing agent.
主要介绍了以碳酸钠和三氯化铝为原料、有机酸为稳定剂制备氧化铝凝胶的方法,考察了制备过程中反应温度、热水处理温度、时间、加水量和有机酸的用量对氧化铝凝胶质量的影
补充资料:保护胶体
分子式:
CAS号:
性质:为了提高憎液溶胶的稳定性,可向溶液中加入少量亲液胶体(大分子溶液)。这种亲液胶体能显著提高溶胶对电解质的稳定性,称其为保护作用。起保护作用的亲液胶体则称作保护胶体。因为这种保护作用是依靠大分子在胶体粒子的表面上形成有一定厚度的吸附层来提高胶体的稳定性,故又称为空间稳定性(steric stabili za-tion)。
CAS号:
性质:为了提高憎液溶胶的稳定性,可向溶液中加入少量亲液胶体(大分子溶液)。这种亲液胶体能显著提高溶胶对电解质的稳定性,称其为保护作用。起保护作用的亲液胶体则称作保护胶体。因为这种保护作用是依靠大分子在胶体粒子的表面上形成有一定厚度的吸附层来提高胶体的稳定性,故又称为空间稳定性(steric stabili za-tion)。
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