The principle of the conventional activated sludge (CAS) for municipal wastewater treatment is primarily based on biological oxidation by which organic matters are converted to biomass and carbon...

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RT : We are so proud that the Secret Handbook of the Blue Circle is now published in English by https://t.co/en52Lwrd9q 10 hours 47 min ago
RT : Showcasing water utility experiences and sharing knowledge will support effective and to… https://t.co/1tXXqCcADa 15 hours 21 min ago
We're super excited about this brand new children's book, perfect for the out there!… https://t.co/kyFi2iFu1s 16 hours 59 min ago