Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quick-setting alkali-activated titanium slag extraction cement and preparation method thereof
The invention provides quick-setting alkali-activated titanium slag extraction cement and a preparation method thereof. The quick-setting alkali-activated titanium extraction slag cement is obtained by mixing the following raw materials in parts by mass: 6-30 parts of an alkali activator, 70-100 parts of titanium extraction slag and 1-10 parts of an auxiliary agent, and the titanium extraction slag is chlorine-containing titanium extraction tailings obtained by a high-temperature carbonization-low-temperature chlorination titanium extraction process; the alkali activator comprises one or more of sodium hydroxide, potassium hydroxide, sodium silicate and potassium silicate; the auxiliary material comprises one or more of sodium metaaluminate, potassium chlorate, aluminum carbonate and quicklime powder. The quick-hardening cement mortar has the beneficial effects that the quick-hardening cement mortar can realize quick hardening and quick hardening of cement, is used for emergency engineering, can quickly harden muddy roads, and is convenient for quick passing of emergency rescue vehicles.
本发明提供了一种速凝碱激发提钛渣水泥及其制备方法。所述速凝碱激发提钛渣水泥由按照质量份计的以下原料混合得到：6～30份碱激发剂、70～100份提钛渣和1～10份助剂，其中，提钛渣为高温碳化‑低温氯化提钛工艺所得到的含氯提钛尾渣；碱激发剂包括氢氧化钠、氢氧化钾、硅酸钠、硅酸钾中的一种或多种；助剂材料包括偏铝酸钠、偏氯酸钾、碳酸铝，生石灰粉中的一种或多种。本发明的有益效果可包括：可以实现水泥的快硬速凝，用于抢险工程，可以使泥泞道路快速硬化，便于抢险救援车辆的快速通行。
Quick-setting alkali-activated titanium slag extraction cement and preparation method thereof
The invention provides quick-setting alkali-activated titanium slag extraction cement and a preparation method thereof. The quick-setting alkali-activated titanium extraction slag cement is obtained by mixing the following raw materials in parts by mass: 6-30 parts of an alkali activator, 70-100 parts of titanium extraction slag and 1-10 parts of an auxiliary agent, and the titanium extraction slag is chlorine-containing titanium extraction tailings obtained by a high-temperature carbonization-low-temperature chlorination titanium extraction process; the alkali activator comprises one or more of sodium hydroxide, potassium hydroxide, sodium silicate and potassium silicate; the auxiliary material comprises one or more of sodium metaaluminate, potassium chlorate, aluminum carbonate and quicklime powder. The quick-hardening cement mortar has the beneficial effects that the quick-hardening cement mortar can realize quick hardening and quick hardening of cement, is used for emergency engineering, can quickly harden muddy roads, and is convenient for quick passing of emergency rescue vehicles.
本发明提供了一种速凝碱激发提钛渣水泥及其制备方法。所述速凝碱激发提钛渣水泥由按照质量份计的以下原料混合得到：6～30份碱激发剂、70～100份提钛渣和1～10份助剂，其中，提钛渣为高温碳化‑低温氯化提钛工艺所得到的含氯提钛尾渣；碱激发剂包括氢氧化钠、氢氧化钾、硅酸钠、硅酸钾中的一种或多种；助剂材料包括偏铝酸钠、偏氯酸钾、碳酸铝，生石灰粉中的一种或多种。本发明的有益效果可包括：可以实现水泥的快硬速凝，用于抢险工程，可以使泥泞道路快速硬化，便于抢险救援车辆的快速通行。
Quick-setting alkali-activated titanium slag extraction cement and preparation method thereof
一种速凝碱激发提钛渣水泥及其制备方法
PENG TONGJIANG (Autor:in) / TANG SONG (Autor:in) / SUN HONGJUAN (Autor:in)
06.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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