Results 51 to 60 of about 28,603 (259)

The Effect of Filtration with Natural Esker Sand on the Removal of Organic Carbon and Suspended Solids from the Effluent of Experimental Recirculating Aquaculture Systems [PDF]

, 2020
We studied the effect of sand filtration with natural esker material on the removal of total organic carbon (TOC), total suspended solids (TSS), and turbidity from the effluent of an experimental recirculating aquaculture system (RAS) farm.
Kiuru, Tapio, Lindholm-Lehto, Petra, Lindroos, Antti-Jussi, Pulkkinen, Jani, Vielma, Jouni   +4 more
core   +1 more source

Steady State, transient behavior and kinetic modeling of benzene removal in an aerobic biofilter

, 2020
The performance of the benzene microbial biofilter conducted under both continuous and transient operations. Mixed culture retrieved from the cow dung compost and inoculated within the biofilter.
R. Rajamanickam, D. Baskaran, Kauselya Kaliyamoorthi, V. Baskaran, J. Krishnan   +4 more
semanticscholar   +1 more source

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source

Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Halophytes offer nature‐based solutions to food insecurity and soil degradation, while their integration into integrated multi‐trophic aquaculture (IMTA) systems promotes circular economy practices. This study aimed to optimize the germination and cultivation of edible halophytic species, namely Limbarda crithmoides, Suaeda vera and
Viana Castañeda‐Loaiza, Maria João Rodrigues, Nuno Neng, Célia Quintas, Isabel Ratão, Luísa Custódio   +5 more
wiley   +1 more source

Kombinasi rumput laut (Eucheuma cottonii) dan kerang hijau (Perna viridis) sebagai biofilter logam berat timbal (Pb)

Depik Jurnal, 2020
The rapid development of the industry in the coastal region has increased the concentration of heavy metals in waters. Furthermore, efforts to improve water quality in reducing the concentration of these metals are biofilter.
Dian Viva Aurora Mayori, Boedi Setya Rahardja, Suciyono Suciyono, Lailatul Lutfiyah   +3 more
doaj   +1 more source

Coupling composting and biofiltration for ammonia and volatile organic compounds removal [PDF]

, 2007
The efficiency of a compost biofilter for the simultaneous removal of ammonia and volatile organic compounds (VOCs) from exhaust gases of the composting process of different organic wastes (source-selected organic fraction of municipal solid wastes and ...
Font, Xavier, Pagans i Miró, Estel·la, Sanchez, Antoni   +2 more
core   +2 more sources

Assessing Eco‐Efficiency and the Cost of Carbon Abatement in Wastewater Treatment: Evidence From Spain

Sustainable Development, EarlyView.
ABSTRACT Wastewater treatment plants (WWTPs) play a critical role in protecting public health and the environment but are also contributors to carbon emissions. Improving the eco‐efficiency of WWTPs is essential for advancing sustainability in the sector.
Alexandros Maziotis, Maria Molinos‐Senante   +1 more
wiley   +1 more source

Acute freshwater CO2 exposure does not impair seawater transfer in three different sizes of Atlantic salmon (Salmo salar) subjected to different photoperiod manipulations

Journal of Fish Biology, EarlyView.
Abstract There is a growing interest in Atlantic salmon (Salmo salar) aquaculture to extend the time fish are reared in freshwater (FW) recirculating aquaculture systems (RAS), producing larger FW salmon that can then be induced to undergo smoltification before transfer into marine net pens for grow‐out and harvest.
Le Thi Hong Gam, Daniel W. Montgomery, Daniel S. Laronde, Rachael Mackinnon, Jeffrey G. Richards, Colin J. Brauner   +5 more
wiley   +1 more source

Research on a Biofilter for a Typical Application Scenario in China: Treatment of Pesticide Residue Wastewater in Orchards

Agronomy
To reduce pesticide pollution and promote sustainable agricultural development in China, we designed a pilot-scale biofilter system to treat residual imidacloprid wastewater in an orchard.
Jin Zeng, Quanchun Yuan, Wenzhi Xu, Hailong Li, Menghui Li, Xiaohui Lei, Wei Wang, Qiang Lin, Xue Li, Rui Xu, Xiaolan Lyu   +10 more
doaj   +1 more source

Gaseous toluene removal by pine-cone/compost biofilter: setup, performance, and optimization

سلامت و محیط, 2022
Background and Objective: Toluene is one of the most important volatile organic compounds that threaten human health and introduce many environmental problems.
Zohreh Naderi, Hiwa Hossaini, Meghdad Pirsaheb, Akbar Barzegar, Sara Kianpour   +4 more
doaj