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| Research Status of Removal of Thiocyanate from Wastewater |
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Received:September 29, 2020
Revised:October 09, 2020
Accepted:October 10, 2020
Published Online:February 22, 2021
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| DOI：doi：10.3969/j.issn.1007-7545.2021.03.022 |
| KeyWord:thiocyanate; removal; recycle; research progress |
| Author | Institution |
| Gao Fucong |
东北大学冶金学院 |
| Chen Guobao |
东北大学冶金学院 |
| Ma Yunrui |
东北大学冶金学院 |
| Gao Shixiong |
东北大学冶金学院 |
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| Abstract: |
| Thiocyanate-bearing wastewater comes from many industrial processes, such as hydrometallurgy, flotation, coal coking, printing and dyeing textiles, acrylic fiber production, finishing and electroplating. Due to its anti-hydrolysis and non-volatile, it has potential toxicity to human body and aquatic organisms, and also has a certain threat to good water quality. Therefore, thiocyanate must be neutralized or removed from wastewater before being released into environment. In this paper, advantages and disadvantages of methods to remove thiocyanate from wastewater are summarized and prospected. |
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