粉煤灰水泥激发剂
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复合激发剂对大掺量粉煤灰水泥强度的影响
为解决粉煤灰大宗利用的问题, 研究了复合激发剂对大掺量粉煤灰水泥强度的影响及其水化的机理。. 结果表明:NaOH、Ca(OH)2、Na2SO4 2020年4月13日 粉煤灰活性激发剂的使用是提高粉煤灰早期强 度以及能否实现高掺量粉煤灰技术的关键。 卢康道认 为,常用的活性激发剂中,铝酸盐类和强酸盐类的 激发效果最好, 【分享】用超细磨粉煤灰与粉煤灰激发剂提高粉煤灰 ...2015年1月17日 本文采用化学激发措施激发粉煤灰活性，具体研究路线为：首先以砂浆为试验载体 (粉煤灰60％+水泥40％，质量百分比)，优选单掺效果显著的化学激发剂，在此基 粉煤灰早期活性激发及其机理研究 砂浆帮
室温碱激发低钙粉煤灰地质聚合物配比试验研究_百度 ...
3.华汇工程设计集团股份有限公司,绍兴312000) 摘要:为得到室温下粉煤灰与碱激发剂质量比、水玻璃与氢氧化钠溶液质量比和氢氧化钠溶液摩尔浓度对粉煤灰地质聚合物力学性能 2023年7月17日 将小于20μm和大于20μm的颗粒按一定比例混合，混凝土的强度和耐久性最好。. 0～26μm之间的粉煤灰有利于混凝土中水泥的水化，提高混凝土的水化热，61μm 低品质粉煤灰在混凝土中的研究进展_颗粒_水泥_强度2014年6月27日 复合类激发剂. 铝硅酸盐玻璃体在碱性环境中，才能表现出活性。为了提高粉煤灰混凝土的早期强度，需要激发粉煤灰的活性，而粉煤灰活性激发的关键是使Si一0 粉煤灰激发剂据说粉煤灰添加激发剂，可以达到275水泥标号。是真的吗？粉煤灰加激发剂可以达到27.5水泥吗？用粉煤灰作为凝胶材料，不用添加水泥，其他骨料正常加，-可以生产砌块吗？粉煤灰可以通过添加激发剂达到一定标号水泥吗 ...2016年6月15日 并通过sem、xrd分析了激发剂对钢渣水泥水化产物及水泥石微观结构的影响。 结果表明:激发剂显著提高了钢(矿)渣的活性,从而大幅度提高了钢渣水泥的早期性能.掺 钢渣，矿渣，粉煤灰少熟料水泥激发剂有哪些材料 ...
CN100354225C - 一种高钙粉煤灰改性材料 - Google Patents
CN100354225C CNB2006100181106A CN200610018110A CN100354225C CN 100354225 C CN100354225 C CN 100354225C CN B2006100181106 A CNB2006100181106 A CN B2006100181106A CN 200610018110 A CN200610018110 A CN 200610018110A CN 100354225 C CN100354225 C CN 100354225C Authority CN China Prior art keywords CN1792955A CNA2006100181110A CN200610018111A CN1792955A CN 1792955 A CN1792955 A CN 1792955A CN A2006100181110 A CNA2006100181110 A CN A2006100181110A CN 200610018111 A CN200610018111 A CN 200610018111A CN 1792955 A CN1792955 A CN 1792955A Authority CN China Prior art keywords calcium CN1792955A - 一种高活性混凝土掺合料 - Google PatentsCN1792957A CNA2006100181106A CN200610018110A CN1792957A CN 1792957 A CN1792957 A CN 1792957A CN A2006100181106 A CNA2006100181106 A CN A2006100181106A CN 200610018110 A CN200610018110 A CN 200610018110A CN 1792957 A CN1792957 A CN 1792957A Authority CN China Prior art keywords calcium CN1792957A - 一种高钙粉煤灰改性材料 - Google Patents
CN1125200A ... - Google Patents
CN1125200A CN 94119495 CN94119495A CN1125200A CN 1125200 A CN1125200 A CN 1125200A CN 94119495 CN94119495 CN 94119495 CN 94119495 A CN94119495 A CN 94119495A CN 1125200 A CN1125200 A CN 1125200A Authority CN China Prior art keywords grog cement gypsum raw material clinker Prior art date 1994-12-22 Legal
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CN1111142C - 复合激发剂 - Google Patents
CN1111142C CN 00113848 CN00113848A CN1111142C CN 1111142 C CN1111142 C CN 1111142C CN 00113848 CN00113848 CN 00113848 CN 00113848 A CN00113848 A CN 00113848A CN 1111142 C CN1111142 C CN 1111142C Authority CN China Prior art keywords cement bassanite sodium sulfate water glass sulfate anhydrous Prior art date CN1156130A CN96117862A CN96117862A CN1156130A CN 1156130 A CN1156130 A CN 1156130A CN 96117862 A CN96117862 A CN 96117862A CN 96117862 A CN96117862 A CN 96117862A CN 1156130 A CN1156130 A CN 1156130A Authority CN China Prior art keywords cement manufacture method gypsum coal gangue adulterant CN1156130A - 一种早强型大掺量煤矸石水泥的制造方法 ...CN1060831A CN90106402A CN90106402A CN1060831A CN 1060831 A CN1060831 A CN 1060831A CN 90106402 A CN90106402 A CN 90106402A CN 90106402 A CN90106402 A CN 90106402A CN 1060831 A CN1060831 A CN 1060831A Authority CN China Prior art keywords grog cement flyash gypsum calcium oxide Prior art date 1990 CN1060831A - 低热粉煤灰硅酸盐水泥 - Google Patents
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