Sulfidogenesis in pretreatment of high-sulfate acidic wastewater using anaerobic sequencing batch reactor and upflow anaerobic sludge blanket reactor
In rubber skim block production, use of sulfuric acid is a general practice, which generates acidic wastewater (pH 2.4±0.5) with high chemical oxygen demand (COD) (14,911±1,819mg/L) and sulfate (6,506±1,038mg/L). Our work aimed to pretreat this wastewater separately prior to combining with the other...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2014
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| Online Access: | http://www.scopus.com/inward/record.url?eid=2-s2.0-79960712155&partnerID=40&md5=9470a91edb6706c8abb029c9f99ef60d http://cmuir.cmu.ac.th/handle/6653943832/1553 |
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| Institution: | Chiang Mai University |
| Language: | English |