A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for preparing cement from lithium slag
The invention aims to provide a method for preparing cement from lithium slag. The method comprises the steps of lithium slag drying, limestone, iron slag and silica fume fine crushing treatment, lithium slag drying, fine crushing and screening, shaft kiln high-temperature calcination and cement ball milling, and the processes are simple and easy to control and operate. The method is short in technological process and beneficial to industrial production.
本发明就是要提供一种锂渣制备水泥的方法。包括锂渣烘干，石灰石、铁渣和硅灰细碎处理，锂渣的烘干、细碎和筛工序，立窑高温煅烧，水泥球磨工段，工序简单、易控制、易操作。本发明工艺流程简短，有利于实现工业化生产。
Method for preparing cement from lithium slag
The invention aims to provide a method for preparing cement from lithium slag. The method comprises the steps of lithium slag drying, limestone, iron slag and silica fume fine crushing treatment, lithium slag drying, fine crushing and screening, shaft kiln high-temperature calcination and cement ball milling, and the processes are simple and easy to control and operate. The method is short in technological process and beneficial to industrial production.
本发明就是要提供一种锂渣制备水泥的方法。包括锂渣烘干，石灰石、铁渣和硅灰细碎处理，锂渣的烘干、细碎和筛工序，立窑高温煅烧，水泥球磨工段，工序简单、易控制、易操作。本发明工艺流程简短，有利于实现工业化生产。
Method for preparing cement from lithium slag
一种锂渣制备水泥的方法
NAN JINXI (author) / ZHANG GUOQIANG (author) / LI SHA (author) / ZHANG YING (author) / WU JINFANG (author) / ZENG XIAOMAO (author)
2021-07-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Method for preparing alkali-slag cement retarder through jarosite slag
| European Patent Office | 2015