Results 101 to 110 of about 292,394 (241)

Removal of tetracycline by aerobic granular sludge and its bacterial community dynamics in SBR

, 2018
A lab-scale aerobic granular sludge sequencing batch reactor was introduced to explore the performance, formation and microbial succession of granular sludge for effectively removing tetracycline.
Jimin Shen, Xiaochun Wang, Xia Zhao, Zhonglin Chen, Jing Kang   +4 more
core   +1 more source

Various applications of aerobic granular sludge: A review

, 2020
Aerobic granular sludge involves microbial community, which allows simultaneous removal of carbon, nitrogen, phosphorus, and other pollutants in a single reactor.
Purba, L. D. A., Abdullah, Norhayati, Mohamad, Shaza Eva, Zamyadi, Arash, Iwamoto, Koji, Ibiyeye, H. T., Purba, Laila Dina Amalia, Mohamad, S. E., Yuzir, Ali, Ibiyeye, Hamzat Tijani, Iwamoto, K., Yuzir, A., Zamyadi, A., Abdullah, N.   +13 more
core   +1 more source

The 5T Paradox of Triclosan: From Toiletries to Toxic Trash, a Growing Threat to Humanity

Environmental Toxicology, EarlyView.
ABSTRACT Triclosan (TCS) persists as a contaminant of concern in the Anthropocene, despite regulatory actions. Environmental dissemination continues through wastewater effluents, biosolid application, and improper disposal practices. This narrative review synthesizes current evidence regarding triclosan's environmental fate, transformation pathways ...
Temitope Aribigbola, Mauro Ricardo Souza da Luz, Sunday Amos Onikanni, Marjorie Dardis Murucci, Oluwatosin Stella Olayinka, Rodrigo Soares Fortunato, Rômulo Sperduto Dezonne, Omolola Esther Amos, Sara Gemini Piperni, Denise Pires de Carvalho, Leandro Miranda‐Alves   +10 more
wiley   +1 more source

Responses of microalgal-nitrifying granular sludge to cadmium stress

Gongye shui chuli
To investigate the response of microalgae-nitrifying granular sludge to cadmium stress, a sequencing batch bioreactor was used to cultivate microalgae-nitrifying granular sludge.
CHEN Zhao, LIU Shihao, ZHU Lijuan, CHANG Dezheng, GAO Yan   +4 more
doaj   +1 more source

Differences in Feeding Management of Pet Rabbits by Owners and Hobby Breeders and Their Impact on Animals' Health: A Survey

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Over the last decades, the population of pet rabbits in Europe has increased significantly, but to date studies into feeding management of these species have been mainly conducted in production animals. This study aimed to evaluate the feeding practices of both pet rabbit owners and hobby breeders in Germany and how these may affect animal ...
Federica Sportelli, Carla Giuditta Vecchiato, Giacomo Biagi, Daniel Brugger, Lisa Sondershaus, Ludovica Maria Eugenia Mammi   +5 more
wiley   +1 more source

Molecular mechanisms governing aerobic granular sludge processes

, 2015
The aerobic granular sludge process is a promising technology for wastewater treatment. The formation and structure of aerobic granules are traditionally thought to depend highly on selection pressures, while the underlying molecular mechanisms are ...
Zhou, Yan, Liu, Yu, Xu, HuiJuan
core   +1 more source

Insights into the microbial community structure of anaerobic digestion of municipal solid waste landfill leachate for methane production by adaptive thermophilic granular sludge

Electronic Journal of Biotechnology, 2019
Background: The amount of municipal solid waste (MSW) gradually increased along with the rapid development of modern cities. A large amount of landfill leachate are generated with excessive chemical oxygen demand (COD), which create a great deal of ...
Shoushuai Feng, Shaoxiang Hou, Xing Huang, Zheng Fang, Yanjun Tong, Hailin Yang   +5 more
doaj   +1 more source

Insights Into the Mechanistic Assessment of Plasmon‐Induced Aqueous Degradation of Pharmaceuticals by TiO2/Ag Nano‐Composite

Water and Environment Journal, EarlyView.
ABSTRACT Pharmaceutical contaminants in potable water sources are ubiquitous and have resulted in lowered water quality. Thus, two common broad‐spectrum pharmaceuticals (tetracycline‐TC and ciprofloxacin‐CPF) were comparatively photo‐degraded using Ag‐doped TiO2 photocatalyst species containing Ag nanoparticles at 2.5, 5, and 7.5 wt%.
Shirley P. Onkani, Paul N. Diagboya, Samson O. Akpotu, Fanyana Mtunzi   +3 more
wiley   +1 more source

PRESERVATION CHARACTERISTICS OF ANAEROBIC GRANULAR SLUDGE

, 1993
The preservation characteristics of granular sludges were investigated in terms of storing age and environmental condition. As a preservative index, physicochemical, microbiological, and morphological parameters were measured in order to quantify the ...
Shin, Hang-Sik, OH, SE, BAE, BU
core  

Granular sludge formation and characterization in a chain elongation process

, 2016
Chain elongation is an open-culture biotechnological process which converts short chain fatty acids andan electron donor to medium chain fatty acids (MCFAs).
Roghair, M., Strik, D.P.B.T.B., Bruins, M.E., Weusthuis, R.A., Steinbusch, K.J.J., Buisman, C.J.N.   +5 more
core   +1 more source