Abstract：
:Inoculated with mature aerobic granular sludge in a sequencing batch reactor, gradually increasing the proportion of municipal sludge deep dewatering filtrate in influent, aerobic granular sludge was domesticated after 84 days and maintained its structure during the operation. The domesticated AGS was yellowish-brown, dense and irregular spherical shape, average size was 1.49 mm, water content and specific density were 98.13% and 1.0114, the SVI and settling velocity were 40 ml/g and 46.5m/h. After 38 days, NO3(-)-N accumulated obviously in the reactor as lack of carbon sources. When adding 1-3g solid CH3COONa at 4.5 and 5.5h of each cycle from the 57th day, the removal rate of TN rose to above 90% after 20 days, where effective COD removal and denitrification were realized in a single bioreactor. Finally, the removal rates of COD, TP, TN and NH4(+)-N were higher than 95%, 88%, 96% and 99%.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Long B,Yang CZ,Pu WH,Yang JK,Shi YF,Wang J,Bai J,Zhou XY,Jiang GS,Li CY,Liu FBdoi
10.1016/j.biortech.2014.06.094subject
Has Abstractpub_date
2014-10-01 00:00:00pages
244-250eissn
0960-8524issn
1873-2976pii
S0960-8524(14)00948-1journal_volume
169pub_type
杂志文章abstract：:Glycerol has the potential of being a low-cost and extremely versatile building block. However, current transformation strategies such based on noble-metal-catalysts show several disadvantages including catalyst deactivation or negative environmental impacts. In this study glycerol was oxidized by 2,2,6,6-tetramethylp...
journal_title：Bioresource technology
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abstract：:Intensive livestock production is connected with a number of environmental effects, including discharges to soils and surface waters and emissions to the atmosphere. In areas with a high livestock density the low availability of nearby arable land, together with the preferred use of chemical fertilizer by arable farme...
journal_title：Bioresource technology
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journal_title：Bioresource technology
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.04.018
更新日期：2014-07-01 00:00:00
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2007.06.027
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2007.12.062
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pub_type： 杂志文章
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journal_title：Bioresource technology
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journal_title：Bioresource technology
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更新日期：2017-03-01 00:00:00
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doi：10.1016/j.biortech.2017.09.158
更新日期：2018-01-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2017.06.004
更新日期：2017-10-01 00:00:00
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2011.02.040
更新日期：2011-05-01 00:00:00
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journal_title：Bioresource technology
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journal_title：Bioresource technology
pub_type： 杂志文章
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更新日期：2009-09-01 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：2011-05-01 00:00:00
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pub_type： 杂志文章
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更新日期：2011-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.biortech.2007.09.068
更新日期：2008-07-01 00:00:00
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pub_type： 杂志文章
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更新日期：2021-01-01 00:00:00
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更新日期：2013-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.05.091
更新日期：2011-09-01 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：2019-04-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.123691
更新日期：2020-10-01 00:00:00
