Results 11 to 20 of about 19,431 (284)

The Effects of Biofouling and Corrosion Products on Impressed Current Cathodic Protection System Design for Offshore Monopile Foundations

open access: yesJournal of Marine Science and Engineering, 2022
The robustness of the cathodic protection systems utilized for offshore wind monopile foundations depends on the surface condition of the steel as well as the environmental conditions.
Caglar Erdogan, Geoffrey Swain
doaj   +1 more source

Microbiologically influenced corrosion of steel in coastal surface seawater contaminated by crude oil

open access: yesnpj Materials Degradation, 2022
Petroleum-hydrocarbons spilt in surface seawater may pose potential threats to the corrosion of steel infrastructures. We show that crude oil accelerated steel corrosion mainly by accelerating microbiologically influenced corrosion (MIC).
Yimeng Zhang   +8 more
doaj   +1 more source

Comparative performance of activated sludge and aerobic granular sludge sequencing batch reactors for removing metalloid SeIV/VI oxyanions

open access: yesJournal of Hazardous Materials Letters, 2021
Biotransformation of soluble selenite (SeIV) and selenate (SeVI) to biomass-associated Se0 (Bio-Se) provides a solution for mitigating Se pollution coupled to securing scarce element.
M. Sarvajith, Y.V. Nancharaiah
doaj   +1 more source

Biofouling detection methods that are widely applicable and useful across disciplines: a mini-review

open access: yes, 2021
Biofouling, or the build-up of microorganisms in a biofilm at the solid-water or water-air interface, is an interdisciplinary problem. Biofouling causes various issues including clogging systems, contaminating devices, and creating infections that are ...
Buckley, Heather L., Curtin, Anna M.
core   +1 more source

Biofouling in Industrial Water Systems, Membrane Biofouling: Assessment and Reduction Strategies

open access: yes, 2023
Membrane biofouling is the accumulation of microorganisms onto the membrane surface and into the membrane pores, and is deliberated as an Achilles heel of membrane processes.
Jeong, S   +3 more
core   +1 more source

Reverse osmosis membrane biofouling: causes, consequences and countermeasures

open access: yesnpj Clean Water, 2022
Biofouling has been referred to as “the Achilles heel” of reverse osmosis (RO) membrane technology; the main cause being polyamide RO membranes lack of chlorine tolerance. Biofouling increases the operating cost of water treatment by increasing RO system
Eric M. V. Hoek   +2 more
doaj   +1 more source

Probing the correlation between corrosion resistance and biofouling of thermally sprayed metallic substrata in the field

open access: yes, 2022
The correlation between inherent corrosion resistance and biofouling was investigated for five different metallic coatings. Steel panels thermally spray-coated with either aluminium, Monel, bronze or different aluminium alloys were tested in controlled ...
Mardaras, Enara,   +4 more
core   +1 more source

Exploring Biofouling Control by the California Sea Cucumber (Apostichopus californicus) in Integrated Multi-Trophic Aquaculture (IMTA) with Organic Chinook Salmon (Oncorhynchus tshawytscha)

open access: yesFishes, 2023
The growth of biofouling on aquaculture infrastructure is a universal challenge. Standard industry practices to remove biofouling in finfish aquaculture typically include in situ net cleaning via power washing.
Emaline M. Montgomery   +2 more
doaj   +1 more source

Biofouling in water systems [PDF]

open access: yesExperimental Thermal and Fluid Science, 1997
The paper describes the mechanisms in the development of biofouling layers (initial surface conditioning, microbial transport and attachment, mass transfer of nutrients to the biofilm surface and through the microbial layer, cell metabolism, and detachment of cells and of larger parts of the biofilm) and summarizes the effects of several factors on the
Melo, L. F., Bott, T. R.
openaire   +3 more sources

Barnacles and Biofouling [PDF]

open access: yesIntegrative and Comparative Biology, 2012
Biofouling, the attachment and growth of organisms on submerged, man-made surfaces, has plagued ship operators for at least 2500 years. Accumulation of biofouling, including barnacles and other sessile marine invertebrates, increases the frictional resistance of ships' hulls, resulting in an increase in power and in fuel consumption required to make ...
openaire   +2 more sources

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