萘系高效减水剂坍落度损失机理及控制措施
Release time:2024-08-09
Hits:
- Affiliation of Author(s):
- 材料科学与工程学院
- Journal:
- 建筑技术
- Key Words:
- 中文关键字:萘系高效减水剂;坍落度损失;吸附形态;分散,英文关键字:polynaphthalene sulphonate; the slump loss; the ab
- Abstract:
- 萘系高效减水剂(polynaphthalene sulphonate, PNS)属于高分子表面活性剂,通过分析高分子表面活性剂的吸附特点,建立了萘系高效减水剂坍落度损失的动态吸附模型,并采用此模型对控制坍落度损失的措施进行了探讨。
- Note:
- 伍勇华
- First Author:
- songxuefeng,nanfeng,hetingshu,wuyonghua
- Indexed by:
- Journal paper
- Volume:
- 卷:41
- Issue:
- 期:5
- Page Number:
- 页:542-544
- Translation or Not:
- no
- Date of Publication:
- 2010-05-01
- Pre One:高延性混凝土弯曲性能的尺寸效应
- Next One:己二酸对掺石灰石粉水泥浆性能的影响