| Issue |
E3S Web Conf.
Volume 165, 2020
2020 2nd International Conference on Civil Architecture and Energy Science (CAES 2020)
|
|
|---|---|---|
| Article Number | 02034 | |
| Number of page(s) | 4 | |
| Section | Environmental Engineering, Pollution Control and Prevention | |
| DOI | https://doi.org/10.1051/e3sconf/202016502034 | |
| Published online | 01 May 2020 | |
Technology and Application of Salty Slurry Harmlessness Reduction and Resource Utilization Treatment
1 School of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China
2 State key laboratory of high performance compelx manufacturing, Central South University, Changsha 410083, China
* Corresponding author: Yi Shanzhen, Email: Juneysz@163.com
Salt slurry is a special sludge produced in the process of brine purification in chlor-alkali industry. In order to eliminate the harm of salty slurry to the environment and realize its economic value, a salty slurry harmlessness, reduction and resource utilization treatment method was proposed. Through this method, salty slurry will be transformed into desulfurizer with its water content and Cl- content reduced to 15% and 0.5% respectively. This method has been applied to projects, bringing environmental and economic benefits.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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