1) calcium sulphoaluminate
硫铝酸钙
1.
Study on properties of Portland cement modified with calcium sulphoaluminate;
硫铝酸钙改性硅酸盐水泥性能研究
2.
Testing methods such as chemical analysis, X-ray diffraction and differential scanning calorimetry were used to study the influence of Fe2O3 on the formation of anhydrous calcium sulphoaluminate ( C 4 A 3S ).
借助化学分析方法、X射线衍射、差示扫描量热法等测试手段研究了Fe2O3对无水硫铝酸钙矿物(C4A3S)形成过程的影响。
3.
The kinds,shapes and quantities of hydration products and the ion concentration in pore solution were investigated during hydration of fly ash or slag portland cement containing calcium sulphoaluminate by differential scanning calorimetry-thermogravimetry analysis,scanning electron microscope and chemical analysis.
用差示扫描热重分析扫描电镜和化学分析法研究了含硫铝酸钙粉煤灰硅酸盐水泥和含硫铝酸钙矿渣硅酸盐水泥水化过程中水化产物的种类、形状、数量和孔溶液离子浓度等方面的变化规律。
2) sulphoaluminate
硫铝酸钙
1.
Formation kinetics of high-temperature phase sulphoaluminate;
高温固硫物相硫铝酸钙生成动力学
2.
Study of sulfur-fixing characteristics of sulphoaluminate in different atmosphere at high temperature;
高温固硫物相硫铝酸钙在不同气氛下的固硫研究
3.
Study of high temperature phase of sulphoaluminate for desulfuration;
高温稳定物相硫铝酸钙固硫研究
3) calcium sulfoaluminate
硫铝酸钙
1.
Combining with thermodynamics concerning formation of calcium sulfoaluminate,the.
在国内外关于无机化合物热力学参数研究成果的基础上,采用近似方法得到硫铝酸钙热力学参数,其标准生成焓和标准自由能分别为8 300。
2.
This paper has researched the effect of grain grading on expansive agent performance,the conclusion is:better performance of expansive agent can be achieved when the calcium sulfoaluminate,calcium aluminate clinker grain<45μm,anhydrite grain between 45μm～80μm.
本文研究了颗粒级配对膨胀剂性能的影响,认为硫铝酸钙或铝酸钙熟料颗粒<45μm、硬石膏颗粒为45μm～80μm时膨胀剂性能较好。
3.
In allusion to the problem which is well known that the desulfurization rate is low and traditional desulfuration production CaSO_4 is easy to decompose during coal briquette combustion at high temperature(>1050℃),the formation of high-temperature desulfurization phase calcium sulfoaluminate (C_4A_3S) was studied and developed systematically.
本论文针对型煤高温燃烧过程中固硫效率低、传统固硫产物CaSO_4在高于1050℃的温度条件下易分解的难题,系统开展了旨在型煤燃烧过程中形成高温固硫物相硫铝酸钙(C_4A_3S)而提高固硫率的研究。
4) sulphoaluminate calcium
硫铝酸钙
1.
Study on formation process of sulphoaluminate calcium during high temperature desulfuration;
高温固硫物相硫铝酸钙的生成过程研究
2.
In this article,by XRD,SEM,the formulation process of sulphoaluminate calcium has been studied.
利用XRD、SEM和KZDL-4M型快速智能测硫仪对硫铝酸钙的形成过程进行了研究,深入细致地探讨了硫铝酸钙的生成与分解反应机理。
5) calcium barium sulphoaluminate
硫铝酸钡钙
1.
The synthesis conditions of belite-calcium barium sulphoaluminate cement clinker were studied by the orthogonal test method.
采用正交试验方法研究了贝利特—硫铝酸钡钙水泥熟料的煅烧条件。
2.
Synthesis conditions and mechanical performance of belite-calcium barium sulphoaluminate cement clinker were investigated by the orthogonal test taking clinker modulus and content of calcium barium sulphoaluminate(C_(2.
选择熟料率值和硫铝酸钡钙掺量为影响因素,通过正交试验研究了贝利特—硫铝酸钡钙水泥的合成条件和力学性能,并利用XRD、SEM-EDS等测试手段分析了该水泥熟料的组成和结构。
3.
Belite–calcium barium sulphoaluminate cement is a new type of cementitious material.
贝利特–硫铝酸钡钙水泥是一种新型的水泥材料,通过在贝利特熟料矿物体系中引入硫铝酸钡钙矿物,达到提高贝利特水泥早期强度的目的。
6) Ba-bearing calcium sulphoaluminate
硫铝酸钡钙
1.
The influence of calcium fluoride(CaF2),temperature and liquid phase(C4AF is selected in the paper) on the mineral formation of tri-calcium silicate(C3S) and Ba-bearing calcium sulphoaluminate(CBAS,the chemical measure is selected as 2.
以纯化学试剂配料,研究了微量元素氟化钙(CaF2)、温度以及液相(本文取铁铝酸四钙)等不同条件下对硅酸三钙(C3S)和硫铝酸钡钙(CBAS,本文取化学计量为2。
2.
A new series of Ba-bearing calcium sulphoaluminate minerals are synthesized by replacing CaSO 4 in the C 4A 3 with different amounts of BaSO 4.
硫铝酸钡钙是一种性能优良的水泥新矿物 ,以该矿物为基础生产了性能优良的含钡硫铝酸盐水泥。
补充资料：硫铝酸钙
分子式：3CaO·3Al2O3·Ca-SO4
CAS号：
性质：等轴晶系。密度2.61g/cm3。折射率nD1.568。1400℃以上可分解为铝酸钙、氧化钙和三氧化硫。可由氧化钙、三氧化二铝和硫酸钙于1000～1250℃反应生成。是一种早强矿物，是快硬、膨胀、自应力水泥的主要组成。也可作为硅酸盐水泥的早强剂、速凝剂和膨胀剂。
CAS号：
性质：等轴晶系。密度2.61g/cm3。折射率nD1.568。1400℃以上可分解为铝酸钙、氧化钙和三氧化硫。可由氧化钙、三氧化二铝和硫酸钙于1000～1250℃反应生成。是一种早强矿物，是快硬、膨胀、自应力水泥的主要组成。也可作为硅酸盐水泥的早强剂、速凝剂和膨胀剂。
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