21111533

Source:http://linkedlifedata.com/resource/pubmed/id/21111533

Download in:

Switch to

Custom View

Named Graph Language Inference

Statements in which the resource exists as a subject.
Predicate	Object
rdf:type	pubmed:Citation
lifeskim:mentions	umls-concept:C0679199, umls-concept:C1510824, umls-concept:C1550176, umls-concept:C1561491, umls-concept:C1627358, umls-concept:C1707455, umls-concept:C1709845, umls-concept:C2349975
pubmed:issue	1
pubmed:dateCreated	2011-2-7
pubmed:abstractText	Aerobic granules were developed in four identical sequencing batch reactors (SBRs) with synthetic wastewater to compare different strategies for the enhancement of granulation. The SBRs were operated by (a) increasing organic loading rate in R1; (b) reducing settling time in R2; (c) extending starvation period in R3; and (d) increasing shear force in R4. The results showed that four operational strategies were able to enhance aerobic granulation successfully in SBR, but that also showed different effect on the granulation process and characteristics of mature aerobic granules. The rapidest granulation was observed by using short settling time (R2) and the granules had higher extracellular polymeric substance (EPS) than other reactors. Extended starvation period (R3) and high shear force (R4) resulted in longer granulation period and the granules with higher integrity and smaller size. Higher organic loading rate (R1) resulted in the granules with larger size and higher K value. The maximum specific COD removal rates (q(max)) of the granules in all SBRs were at a similar level (0.13-0.16 g COD/h-g VSS) but the granules in R1 and R2 had higher apparent half rate constant (K) of 18 and 16 mg/L, than those in R3 and R4 (2.8 and 3.3 mg/L).
pubmed:language	eng
pubmed:journal	http://linkedlifedata.com/resource/pubmed/journal/9422688
pubmed:citationSubset	IM
pubmed:status	MEDLINE
pubmed:month	Feb
pubmed:issn	1873-3336
pubmed:author	pubmed-author:AHH, pubmed-author:GaoDawenD, pubmed-author:LiangHongH, pubmed-author:WuWei-MinWM
pubmed:copyrightInfo	Copyright © 2010 Elsevier B.V. All rights reserved.
pubmed:issnType	Electronic
pubmed:day	15
pubmed:volume	186
pubmed:owner	NLM
pubmed:authorsComplete	Y
pubmed:pagination	320-7
pubmed:meshHeading	pubmed-meshheading:21111533-Aerobiosis, pubmed-meshheading:21111533-Bioreactors
pubmed:year	2011
pubmed:articleTitle	Comparison of four enhancement strategies for aerobic granulation in sequencing batch reactors.
pubmed:affiliation	School of Forestry, Northeast Forestry University, Harbin, PR China. dawengao@gmail.com
pubmed:publicationType	Journal Article, Comparative Study, Research Support, Non-U.S. Gov't