LEADER 03241nam 22004333a 450 001 9910765735003321 005 20230124202344.0 010 $a9781789060089 010 $a1789060087 035 $a(CKB)5490000000052503 035 $a(ScCtBLL)7a788487-0804-44cd-b2f2-9e339a88c1ea 035 $a(EXLCZ)995490000000052503 100 $a20211214i20192020 uu 101 0 $aeng 135 $auru|||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aA-B processes : $eTowards Energy Self-sufficient Municipal Wastewater Treatment /$fJun Gu, Yu Liu, Meng Zhang 210 1$a[s.l.] :$cIWA Publishing,$d2019. 215 $a1 online resource (1 p.) 330 $aThe 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 dioxide. After more than 100 years' successful application, the CAS process is receiving increasing critiques on its high energy consumption and excessive sludge generation. Currently, almost all municipal wastewater treatment plants with the CAS as a core process are being operated in an energy-negative fashion. To tackle such challenging situations, there is a need to re-examine the present wastewater treatment philosophy by developing and adopting novel process configurations and emerging technologies. The solutions going forward should rely on the ways to improve direct energy recovery from wastewater, while minimizing in-plant energy consumption. This book begins with a critical overview of the energy situation and challenges in current municipal wastewater treatment plants, showing the necessity of the paradigm shift from removal to recovery in terms of energy and resource. As such, the concept of A-B process is discussed in detail in the book. It appears that various A-B process configurations are able to provide possible engineering solutions in which A-stage is primarily designed for COD capture with the aim for direct anaerobic treatment without producing excessive biosludge, while B-stage is designated for nitrogen removal. Making the wastewater treatment energy self-sustainable is obviously of global significance and eventually may become a game changer for the global market of the municipal wastewater reclamation technology. The principal audiences include practitioners, professionals, university researchers, undergraduate and post-graduate students who are interested and specialized in municipal wastewater treatment and process design, environmental engineering, and environmental biotechnology. 606 $aTechnology & Engineering / Mining$2bisacsh 606 $aScience / Applied Sciences$2bisacsh 606 $aScience / Environmental Science$2bisacsh 606 $aScience 615 7$aTechnology & Engineering / Mining 615 7$aScience / Applied Sciences 615 7$aScience / Environmental Science 615 0$aScience. 700 $aGu$b Jun$01452263 702 $aLiu$b Yu 702 $aZhang$b Meng 801 0$bScCtBLL 801 1$bScCtBLL 906 $aBOOK 912 $a9910765735003321 996 $aA-B processes$93653645 997 $aUNINA LEADER 01148nam0 22002891i 450 001 UON00073545 005 20231205102400.136 010 $a27-07-11421-9 100 $a20020107d1990 |0itac50 ba 101 $afre 102 $aFR 105 $a|||| ||||| 200 1 $aˆL'‰immigration$fEzzedine Mestiri 210 $aParis$cLa Decouverte$d1990 215 $a124 p.$d18 cm 410 1$1001UON00066557$12001 $aRepères$fAnimee par Jean-Paul Piriou$gavec la collaboration de Herve Hamon, Annick Guilloux, et Michel Wieviorka$v8 606 $aFrancia$xImmigrazione$3UONC022257$2FI 620 $aFR$dParis$3UONL002984 676 $a304.844$cIMMIGRAZIONE - Francia$v21 700 1$aMESTIRI$bEzzedine$3UONV048321$0244098 712 $aLa Découverte$3UONV268172$4650 801 $aIT$bSOL$c20260123$gRICA 899 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO E ARCHIVIO STORICO$2UONSI 912 $aUON00073545 950 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO E ARCHIVIO STORICO$dSI XIII 050 $eSI AA 17322 5 050 996 $aImmigration$9628798 997 $aUNIOR