Metagenomes and Metatranscriptomes of Activated Sludge from a Sewage Plant, with or without Aerobic Granule Enrichment
نویسندگان
چکیده
We report here the metagenomes and metatranscriptomes of activated sludge bioreactors, enriched or not enriched with aerobic granules, at an initial state and after 1 month of incubation. Data showed that the added granular biomass expressed higher levels of expression of genes involved in ammonia elimination.
منابع مشابه
Modeling of Riyadh Sewage Treatment Plant: 1-Model Development, Verification and Simulation
In Saudi Arabia, the Riyadh Sewage Treatment Plant (RSTP) uses the activated sludge technology as the secondary treatment process for sewage. Due to the complex nature of the process, a rather simplified, yet practical, steady state model that captures the most important features of the RSTP was developed. Actual operating and design conditions were obtained from RSTP data bank. The monthly ave...
متن کاملبررسی کارآیی هاضم هوازی در تثبیت لجن تصفیه خانه فاضلاب شهر سرکان
Aerobic digestion is commonly used at small plants to stabilize the organic matter in the sludge. The objective of this research was study on the efficiency of the aerobic digester for stabilization of disposal sludge from Serkan city sewage treatment plant. This study was conducted in four stages over seven months from Ju...
متن کاملIsolation and Identification of Anionic Surfactant Degrading Bacteria from Activated Sludge
Linear alkylbenzene sulfonate (LABS) is an anionic surfactant widely used all over the world. They will eventually end-up and accumulate in household or industrial sewage. Due to their high foaming capabilities which can cause numerous problems in sewage treatment facilities as well as direct toxic effects on many different organisms in ecosystem they are generally considered as serious polluta...
متن کاملMicrobial composition and structure of aerobic granular sewage biofilms.
Aerobic activated sludge granules are dense, spherical biofilms which can strongly improve purification efficiency and sludge settling in wastewater treatment processes. In this study, the structure and development of different granule types were analyzed. Biofilm samples originated from lab-scale sequencing batch reactors which were operated with malthouse, brewery, and artificial wastewater. ...
متن کاملWhole-Genome Sequence of Pseudomonas putida Strain UASWS0946, a Highly Ammonia-Tolerant Nitrifying Bacterium Isolated from Sewage Sludge Aerobic Granules
We report here the genome of Pseudomonas putida strain UASWS0946, a highly ammonia-tolerant nitrifying strain isolated from sewage sludge aerobic granules, which displays adequate genetic equipment for soil depollution, sludge treatment, and biological fertilization in agriculture.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 5 شماره
صفحات -
تاریخ انتشار 2017