Concentration of Municipal MBBR Effluent by FO for Resource Recovery: Batch Experiments in Side-Stream Configuration

Autor: Willy Røstum Thelin, Edvard Sivertsen, Gema Raspati, Kamal Azrague, Herman Helness

Publikováno v: Membranes, Vol 11, Iss 4, p 278 (2021)

A novel approach for resource recovery includes forward osmosis (FO) as a concentration step in municipal wastewater treatment. The current study investigates different pre-treatment strategies including biological treatment with a moving-bed bioreac

Externí odkaz: https://doaj.org/article/ad28e5404654422e9d78a605ea06b619

Concentration of Municipal MBBR Effluent by FO for Resource Recovery: Batch Experiments in Side-Stream Configuration

Autor: Kamal Azrague, Herman Helness, Edvard Sivertsen, Gema Sakti Raspati, Willy R. Thelin

Publikováno v: Membranes
Membranes, Vol 11, Iss 278, p 278 (2021)
Volume 11
Issue 4

A novel approach for resource recovery includes forward osmosis (FO) as a concentration step in municipal wastewater treatment. The current study investigates different pre-treatment strategies including biological treatment with a moving-bed bioreac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::114b57b026d6555b90f272476ac80da5
http://europepmc.org/articles/PMC8068858

Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar)

Autor: Gema Sakti Raspati, Ingrid Bakke, Niels O. G. Jørgensen, Kamal Azrague, Trond Rosten, Olav Vadstein, Anette Voll Bugten, Stein W. Østerhus, Jenny Nesje, Ragnhild Olsen Fossmark, Gaute Alexander Nedberg Helberg, Deni Koseto, Kari J.K. Attramadal

Publikováno v: Aquaculture
Fossmark, R O, Vadstein, O, Rosten, T W, Bakke, I, Koseto, D, Bugten, A V, Helberg, G A, Nesje, J, Jorgensen, N O G, Raspati, G, Azrague, K, Østerhus, S W & Attramadal, K J K 2020, ' Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr ( Salmo salar ) ', Aquaculture, vol. 524, 735268 . https://doi.org/10.1016/j.aquaculture.2020.735268

A key challenge in recirculating aquaculture systems (RAS) is the accumulation of particulate organic matter, especially the fine and colloidal fraction due to low removal efficiency of today's technology. The supply of organic matter is typically th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c6ddda77edf7e30acb659d07c42998
https://hdl.handle.net/11250/2654559

SUSTAINABILITY AND THE SOCIAL CONSTRUCTION OF TECHNOLOGY: THE CASE OF RWH AS SOURCE OF WATER SUPPLY IN GREATER ACCRA

Autor: Sigrid Damman, Frederick K. Amu-Mensah, Mavis Akuffobea, Roland Asare, Herman Helness, Masahudu Fuseini, Barnabas Amisigo, R. A. Banu, Portia Adade Williams, F. Y. Logah, Thor Bjørkvoll, Kamal Azrague, Kwadwo Ansong Asante, George Owusu Essegbey

Publikováno v: European Journal of Sustainable Development

The paper discusses the sustainability of roof rainwater harvesting (RWH) in Greater Accra, Ghana. We take a holistic approach, but focus especially on the social dimension. The discussion is grounded in a research and development project including a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::630b276bca9f04b6b1aa708a6193c6f5
https://doi.org/10.14207/ejsd.2017.v6n4p41

NOM removal by a Vacuum-UV/UV/TiO2reactor assisted by electron scavengers

Autor: Kamal Azrague, Stein W. Østerhus

Publikováno v: Desalination and Water Treatment. 54:2648-2657

This paper investigates the photochemical degradation of natural organic matter (NOM) which impacts the production of drinking water. Two types of reactors (with or without immobilised TiO2) and two types of 15 W low pressure mercury lamps (one emitt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55cea0ca9488864c2f15ee0c364bc6f6
https://doi.org/10.1080/19443994.2014.903862