Application of membrane technology and evaporating crystallization process in zero-discharge of high salinity wastewater from VB12 industry
Vitamin B12 pharmaceutical wastewater has the characteristics of high COD, high salinity, high ammonia nitrogen and high hardness, which is difficult to meet the relevant emission standards by conventional treatment processes. In this article, the process route of "biochemical treatment-concentratio...
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| Автори: | , , , , |
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| Формат: | Artigo |
| Мова: | Chinês |
| Опубліковано: |
Editorial Office of Industrial Water Treatment
2025-03-01
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| Серія: | Gongye shui chuli |
| Предмети: | |
| Онлайн доступ: | https://www.iwt.cn/CN/rich_html/10.19965/j.cnki.iwt.2024-0303 |
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