ライフサイエンスコーパス: activated sludge

1 metabolites formed during biodegradation in activated sludge.

2 eactor with mixed liquor from a conventional activated sludge.

3 reactor with mixed liquor from a nitrifying activated sludge.

4 terial community encountered in conventional activated sludge.

5 d plant pathogens to degradative capacity of activated sludge.

6 rozil-degrader, was previously isolated from activated sludge.

7 onia monooxygenase gene (amoA) in nitrifying activated sludge.

8 digestion in treatment of oil refinery waste activated sludge.

9 t TEA-soy sizes were easily biodegradable in activated sludge.

10 f low DO on the nitrification performance of activated sludge.

11 Research showed activated sludge achieves high removal rate of Me(O)NPs

12 nity proteomics has thus far been applied to activated sludge, acid mine drainage biofilms, freshwate

13 h the DNA viral communities in the influent, activated sludge, anaerobic digester, and effluent of a

14 mpounds dosed at 1-2 mg C per L into diluted activated sludge and freshwater lake communities at star

15 A direct comparison between parallel activated sludge and integrated fixed-film activated slu

16 Polyhydroxyalkanoates (PHAs) from activated sludge and renewable organic material can beco

17 ight control micropollutants in both regular activated sludge and sludge where the protozoa had been

18 was undertaken in 7 WWTPs (utilizing mainly activated sludge and trickling filters technologies) and

19 n of a parallel sewer based (SB) system with activated sludge, and a fecal sludge management (FSM) sy

20 tment using freeze-dried, heat-treated (FDH) activated sludge (AS) has been recently proposed for pre

21 municipal wastewater treatment plant (WWTP) activated sludge (AS) processes can occur through biodeg

22 in the other 11 WWTPs employing conventional activated sludge (AS) with abundances ranging from 0.02%

23 ading BACs were developed from sewage (SEW), activated sludge (AS), soil (SOIL) and sea sediment (SEA

24 study emphasized the potential of nitrifying activated sludge bacteria for breaking down an environme

25 tabolites, which were produced by nitrifying activated sludge bacteria in a small-scale laboratory ba

26 obium sp. BiD32 was previously isolated from activated sludge based on its ability to degrade BPA.

27 re obtained from a primary clarifier and two activated sludge basins.

28 and paper mill (PPM) effluent, (13)C-labeled activated sludge biomass (ASB) and phytoplankton (PHY) w

29 In wastewater treatment, MNMs adsorb to activated sludge biomass where they may impact biologica

30 of bacterial colonization into an ecosystem (activated sludge bioreactor) was measured through a dist

31 In contact with activated sludge BP-4 was degraded in aerobic batch expe

32 of the fluorescent amine acridine orange in activated sludge by confocal fluorescence imaging.

33 s(-1)) in the IFAS reactors compared to the activated sludge, by the end of the treatment the EfOM c

34 ichment from environmental consortia such as activated sludge can be challenging.

35 ent plants (WWTPs) by upgrading conventional activated sludge (CAS) to biological nutrient removal (B

36 ilot sized biological reactors (conventional activated sludge, CAS; nitrifying activated sludge, NAS;

37 y-biological processes covering Complete-Mix Activated Sludge (CMAS), oxidation ditch, and trickling

38 Using waste activated sludge collected from three full-scale wastewa

39 ent of external filaments in a mixed-culture activated sludge community.

40 0.9 days for 5-methyl-1H-benzotriazole with activated sludge confirmed their known partial persisten

41 However, biodegradation experiments with activated sludge demonstrated that LMG is resistant to d

42 acterial community composition differed from activated sludge, demonstrating that laboratory enrichme

43 ation applications in soil, groundwater, and activated sludge environments, exhibiting enhanced degra

44 of our technique on a new project analyzing activated sludge from a lab-scale bioreactor seeded by a

45 ays during individual batch experiments with activated sludge from a pilot-scale facility treating mu

46 (DiOHCBZ), was investigated in contact with activated sludge from a wastewater treatment plant (WWTP

47 icropollutants in batch reactors seeded with activated sludge from ten diverse WWTPs.

48 A total of 22% of the activated sludge from the sequencing batch reactor (SBR)

49 Current knowledge on Pb toxicity to the activated sludge has been limited to short-term (</=24 h

50 l activated sludge and integrated fixed-film activated sludge (IFAS) processes was performed in this

51 a lineage I) were successfully enriched from activated sludge in a sequencing batch reactor by mainta

52 iSeq 2000 platform, using DNA extracted from activated sludge in the two bioreactors.

53 imilar urease genes in Nitrospira lenta from activated sludge, in metagenomes from soils and freshwat

54 ong-term low DO enriched both AOB and NOB in activated sludge, increasing the sludge nitrification ca

55 Still, PHB was synthesized to near-activated sludge levels.

56 ter of foaming bacteria in a mixed-microbial activated sludge matrix.

57 f MPs with cationic-neutral speciation in an activated sludge microbial community.

58 nce as preferential degradation of (S)-FL in activated sludge microcosms leads to the enrichment of F

59 al efficiency predictions (obtained with the Activated Sludge Model for Xenobiotics (ASM-X)) with rep

60 c Transformations in Sewers (WATS) model and Activated Sludge Model for Xenobiotics (ASM-X).

61 and are designed to be integrated within the Activated Sludge Models framework.

62 nventional activated sludge, CAS; nitrifying activated sludge, NAS; and biological nutrient removal,

63 Besides, unlike for conventional activated sludge, Nitrobacter was found to be the domina

64 At current modeled levels, neither activated sludge nor biofilm systems can achieve complet

65 ated filamentous bacteria were isolated from activated sludge of a commercial wastewater treatment pl

66 system to prevent their accumulation in the activated sludge of the osmotic MBR.

67 ilter plant and 3.95 and 3.73 mg N/L for the activated sludge plant, indicating that photodegradation

68 ions of N2O fluxes in a step-feed full-scale activated sludge plant.

69 es collected at three different stages of an activated sludge plant.

70 fluent samples from the trickling filter and activated sludge plants, respectively.

71 h were exposed directly to either secondary (activated sludge process (ASP)), tertiary (sand filtrate

72 were compared to the full-scale conventional activated sludge process established at the same site.

73 rickling filter/solids contact process to an activated sludge process on the removal of endocrine-dis

74 bon footprint throughout an energy-intensive activated sludge process with integrated energy recovery

75 ources (municipal wastewater influent to the activated sludge process, centrate from the sludge dryin

76 In the activated sludge process, reducing the operational disso

77 ter is typically treated by the conventional activated sludge process, which suffers from an ineffici

78 urrently used standard treatment system, the activated sludge process.

79 um nitrogen load to the aerated zones of the activated sludge process.

80 in wastewater treatment, specifically during activated sludge processing and biofilm systems are revi

81 Oil refinery waste activated sludge produced from oil wastewater biological

82 o simultaneously extract clean water from an activated sludge reactor for nonpotable (or environmenta

83 in WWTPs, experiments with laboratory-scale activated sludge reactors and pristine and citrate-funct

84 electroactive biofilm was developed from an activated sludge sample (inoculum), acetate as electron

85 n the ready biodegradability of L-GLDA using activated sludge samples from various U.S. WWTPs.

86 a better approach to quantify AOA and AOB in activated sludge samples.

87 Microbial communities grown from activated sludge seeds using different dissolved organic

88 enolol and MDMA), treatment technology used (activated sludge showed higher stereoselectivity than tr

89 ocus of scientific research: the mesh filter activated sludge system.

90 nd function of the microbial community in an activated sludge system.

91 atment plant biomass, lab-scale conventional activated sludge systems (CAS) were continuously fed wit

92 d (3 times lower footprint than conventional activated sludge systems because of neglecting the secon

93 t removal of polar, ionizable organic MPs in activated sludge systems is less likely an effect of pH-

94 rated to occur and play an important role in activated sludge systems under both aerobic and anoxic c

95 d and also compared to those of conventional activated sludge systems.

96 s examined in aerobic batch experiments with activated sludge taken from the nitrification zone of a

97 ng micropollutants in batch experiments with activated sludge that has so far gone unnoticed.

98 he FO stream, water is drawn by osmosis from activated sludge through an FO membrane into a draw solu

99 , are partly removed from the water phase in activated sludge through ion trapping in protozoa.

100 included the conversion from a carbonaceous activated sludge to nitrifying activated sludge treatmen

101 ermophila, protozoa that are utilized during activated sludge treatment ((R)-FL is 30x more toxic tha

102 ocessed by a UV-disinfection plant following activated sludge treatment and studied the fate of these

103 Removal of micropollutants (MPs) during activated sludge treatment can mainly be attributed to b

104 Full-scale as well as reactor-scale activated sludge treatment effectively removes the obser

105 ess for polar organic micropollutants during activated sludge treatment is biotransformation, which o

106 er cycle, understanding the processes during activated sludge treatment is essential.

107 Conventional activated sludge treatment of wastewater does not comple

108 carbonaceous activated sludge to nitrifying activated sludge treatment process.

109 perties and a generic mass balance model for activated sludge treatment to comprehensively detect API

110 lant confirmed the Gd complex removal during activated sludge treatment.

111 able MPs at different operational pHs during activated sludge treatment.

112 (S)-NFL (norfluoxetine)) is observed during activated sludge treatment.

113 rDNA) and rRNA gene expression of taxa in an activated-sludge-treatment plant (sequencing batch membr

114 roduced water holding; however, conventional activated sludge treatments are intolerant of high salin

115 P species in the raw activated sludge was dominated by orthophosphate and lon

116 degradation mechanisms of benzotriazoles in activated sludge was investigated.

117 Activated sludge was sampled from an anoxic selector of

118 se anaerobic digestion of oil refinery waste activated sludge was studied for the first time.

119 ar composition of the IFAS with those of the activated sludge was undertaken.

120 cally enhance the aerobic digestion of waste activated sludge (WAS) in short-time aerobic digestion (

121 Anaerobic digestion of waste activated sludge (WAS) is currently enjoying renewed int

122 N) in final effluent of trickling filter and activated sludge wastewater treatment plants (WWTPs) was

123 are a normal and necessary component of the activated sludge wastewater treatment process, but the o

124 anaerobic digestion (HRAS+AD), conventional activated sludge with anaerobic digestion (CAS+AD), and

125 cycle environmental emissions than high rate activated sludge with anaerobic digestion (HRAS+AD), con

126 However, OECD 303A Activated Sludge WWTP Simulation studies showed that wit

127 synthesized 31 studies of these same OWCs in activated sludge WWTPs.