Results 131 to 140 of about 22,153,312 (223)

Characterization of Adsorption and Biodegradation Potential of Biological Activated Carbon Removing 2-Methylisoborneol in Drinking Water

open access: yesJournal of Water and Environment Technology
Taste and odor are common problems in water supplies worldwide. While many treatments have been applied, biological drinking water treatment has attracted attention for removing 2-methylisoborneol (MIB).
Chenrun Jiang   +4 more
doaj   +1 more source

Determination and elimination of rotten grape aroma by filter layers with selective adsorbers

open access: yesBIO Web of Conferences, 2016
The most important mould associated substances like geosmine, 2-methylisoborneol, 1-octen-3-ol in wines of different grape varieties from Austria and also from other foreign countries were analysed by a HS-SPME GC-MS method.
Eder Reinhard, Nauer Stefan
doaj   +1 more source

Integrated membrane systems for toxic cyanobacteria removal [PDF]

open access: yes, 2010
Blue-green algae (cyanobacteria) provide a major problem for the water industry as they can produce metabolites toxic to humans in addition to taste and odour (T&O) compounds that make drinking water aesthetically displeasing.
Chow, C.   +5 more
core  

Pengaruh Konsentrasi Ozon terhadap Cemaran Mikroba pada Air Minum dalam Kemasan [PDF]

open access: yes, 2011
A study on the effect of ozone concentration on the microbial contamination on the bottled drinking water has been done. The objective was to get the optimum concentration of ozone in disinfection in the bottled drinking water production.
Agustini, S. (Sri)   +1 more
core  

Influence of Returned Water from Sludge Treatment and Return Activated Sludge on 2-Methylisoborneol and Geosmin Behaviors and Concentrations during Wastewater Treatment

open access: yesJournal of Water and Environment Technology
Compounds such as 2-methylisoborneol (2-MIB) and geosmin present in the final effluents of wastewater treatment plants may affect water treatment in downstream areas. To reduce the concentrations of 2-MIB and geosmin, we investigated the influence of the
Ko Hosoda   +6 more
doaj   +1 more source

Antibacterial agents produced by lactic acid bacteria isolated from threadfin salmon and grass shrimp [PDF]

open access: yes, 2013
Lactic acid bacteria (LAB) are non-pathogenic bacteria that have an important role in human daily life. LAB produce antimicrobial agents, such as bacteriocins, diacetyl and hydrogen peroxide which help to extend the shelf life of food products.
A. S., Mun   +2 more
core  

Avaliação dos efeitos mutagênicos de contaminantes na subacia do rio Siriri (SE), por meio do teste Smart em asa de Drosphila Melanogaster. [PDF]

open access: yes, 2016
O potencial lesivo ao DNA que alguns contaminantes de origem antrópica podem desempenhar, evidencia o risco proporcionado aos ecossistemas aquáticos, quando de alguma forma estes compostos atingem os cursos d?água.
AMORIM, J. R. A. de   +7 more
core  

Removal of highly polar micropollutants from wastewater by powdered activated carbon [PDF]

open access: yes, 2018
Due to concerns about ecotoxicological effects of pharmaceuticals and other micropollutants released from wastewater treatment plants, activated carbon adsorption is one of the few processes to effectively reduce the concentrations of micropollutants in ...
Hollender, Juliane   +4 more
core  

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