Abstract：
:In this study, the anammox consortium was found to adapt to the wastewater containing dissolved oxygen (DO), as the DO was gradually increased. Batch tests indicated the maximum aerobic ammonium oxidizing activity of the consortium was 1.38mmolNH4+-N(gVSS)(-1)day(-1), which played key roles in the oxygen consumption process; the maximum anaerobic ammonium oxidizing activity was slightly decreased after long-term oxygen exposure, but only from 21.23mmolNH4+-N(gVSS)(-1)day(-1) to 20.23mmolNH4+-N(gVSS)(-1)day(-1). Microbiological community analysis identified two strains similar to Nitrosomonas eutropha were responsible for oxygen consumption, which were able to exist in the autotrophic anaerobic condition for long periods and protect anammox bacteria Planctomycetales from the influence of oxygen. Microbiological composition analysis showed Nitrosomonas and Planctomycetales approximately accounted for 10% and 70% of the bacteria, respectively. The possibility of cultivation anammox consortium in presence of DO will lead to substantial savings of energy and resource in the industrial application.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Liu S,Yang F,Xue Y,Gong Z,Chen H,Wang T,Su Zdoi
10.1016/j.biortech.2008.03.006subject
Has Abstractpub_date
2008-11-01 00:00:00pages
8273-9issue
17eissn
0960-8524issn
1873-2976pii
S0960-8524(08)00209-5journal_volume
99pub_type
杂志文章abstract：:The effect of temperature on the adsorption of metanil yellow (MY) (acidic) and methylene blue (MB) (basic) by poplar sawdust was investigated. In addition, the amounts of NaHCO(3), Na(2)CO(3), NaOH and C(2)H(5)ONa adsorbed by 1g of poplar sawdust to determine its surface acidity were also determined. Kinetical data o...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2007.03.014
更新日期：2008-04-01 00:00:00
abstract：:Biomass gasification was used to produce activated carbon on a pilot-scale fluidised-bed gasifier. The feedstock included both biomass alone and biomass mixed with coal and coal/granulated plastic wastes. This paper reports the results obtained from four different runs undertaken under various conditions of fuel suppl...
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pub_type： 杂志文章
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abstract：:The application of immobilized lipase in the enzymatic production of biodiesel has shown numerous advantages. In this study, surface of Polyacrylonitrile (PAN) hollow membrane was first modified using nitrile-click chemistry in order to fit for interaction with enzyme proteins. Then sodium alginate (SA) was introduced...
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更新日期：2019-02-01 00:00:00
abstract：:Statistical optimization designs were used to optimize the phenol degradation using Chlorella pyrenoidosa. The important factor influencing phenol degradation was identified by two-level Plackett-Burman Design (PBD) with five factors. PBD determined the following three factors as significant for phenol degradation viz...
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更新日期：2020-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.05.062
更新日期：2011-09-01 00:00:00
abstract：:The influence of predation on the biofilm activated sludge (BAS) process is studied using a unified model that incorporates hydrolysis and predation phenomena into the two stages of the BAS system: moving bed biofilm reactor pre-treatment (bacterial-predator stage) and activated sludge (predator stage). The unified mo...
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更新日期：2016-11-01 00:00:00
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更新日期：2012-08-01 00:00:00
abstract：:The larvicidal effects of the essential oils extracted from the leaves of Cryptomeria japonica at different ages (58, 42, and 26 years old) against 2 mosquito species, Aedes aegypti and Aedes albopictus, were studied. The analysis of major constituents of these essential oils was also investigated. Results obtained fr...
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doi：10.1016/j.biortech.2007.11.060
更新日期：2009-01-01 00:00:00
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doi：10.1016/j.biortech.2018.11.079
更新日期：2019-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2005.09.034
更新日期：2006-11-01 00:00:00
abstract：:In this research, direct conversion of wet algal biomass into biodiesel using supercritical methanol was studied. In this process, microalgal lipids simultaneously was extracted and converted to biodiesel under high pressure and temperature conditions without using any catalyst. Several experiments have been performed...
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pub_type： 杂志文章
doi：10.1016/j.biortech.2015.06.045
更新日期：2015-10-01 00:00:00
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doi：10.1016/j.biortech.2012.02.099
更新日期：2012-05-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2007.11.020
更新日期：2008-09-01 00:00:00
abstract：:Aerobic decolorization and degradation of azo dyes by both of suspended growing cells and immobilized cells of a newly isolated yeast strain LH-F1 were investigated in this study. A yeast strain LH-F1 capable of aerobically decolorizing various azo dyes (20mg/L) was identified as Magnusiomyces ingens basing on 26S rDN...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.02.063
更新日期：2014-04-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章,评审
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更新日期：2011-01-01 00:00:00
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更新日期：2014-12-01 00:00:00
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doi：10.1016/j.biortech.2013.08.025
更新日期：2013-11-01 00:00:00
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更新日期：2019-12-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.01.025
更新日期：2014-03-01 00:00:00
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更新日期：2018-09-01 00:00:00
abstract：:A novel intracellular bioflocculant (named MBF-W6) produced by Chryseobacterium daeguense W6 cultured in low nutrition medium was investigated in this study. The effects of carbon source, nitrogen source, C/N ratio, initial pH, inoculum size, culture temperature and shaking speed on MBF-W6 production were studied. Che...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.08.108
更新日期：2010-02-01 00:00:00
abstract：:The correct choice of the specific lignocellulosic biomass pretreatment allows obtaining high biomass conversions for biorefinery implementations and cellulosic bioethanol production from renewable resources. Cynara cardunculus (cardoon) pretreated by steam explosion (SE) was involved in second-generation bioethanol p...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.03.037
更新日期：2015-06-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.08.107
更新日期：2014-11-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
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更新日期：2019-10-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.01.122
更新日期：2015-05-01 00:00:00
abstract：:In order to improve biogas production from fruit wastes, the inhibitory effects of fruit flavors on anaerobic digestion were investigated. Batch anaerobic digestion was performed for 30 days using synthetic medium and thermophilic sludge. Three groups of flavor compounds i.e. aldehydes (hexanal, nonanal, and E-2-hexen...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.01.041
更新日期：2013-10-01 00:00:00
