کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4411655 | 1307603 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enrichment features of anammox consortia from methanogenic granules loaded with high organic and methanol contents
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
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چکیده انگلیسی
Vigorous anaerobic ammonium oxidation (anammox) activity was realized by seeding with diverse sludge contents. Granules taken from a 2-year old methanogenic reactor loaded with high organic and methanol contents were used as inoculum to enrich anammox biomass in a 1.1 L upflow anaerobic sludge blanket reactor. Anammox activity appeared after an operation of 83 d resulting in the final nitrogen removal rate of 11.7 kg N m−3 d−1 with the efficient granulation of anammox sludge. The analysis based on 16S rDNA sequencing confirmed that Candidatus “Brocadia” was the dominant population in the enriched biomass.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 79, Issue 6, April 2010, Pages 613–619
Journal: Chemosphere - Volume 79, Issue 6, April 2010, Pages 613–619
نویسندگان
Chong-Jian Tang, Ping Zheng, Lei Zhang, Jian-Wei Chen, Qaisar Mahmood, Xiao-Guang Chen, Bao-Lan Hu, Cai-Hua Wang, Yi Yu,