Conference proceedings

Displaying 161 - 170 of 515 in CEST2019 (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Cloning and sequencing of the gene encoding the enzyme for the reductive cleavage of diaryl ether bonds of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in Geobacillus thermodenitrificans UZO 3

(Corresponding) Suzuki Y., Nakamura M., Otsuka Y., Sato-Izawa K., Hishiyama S., Kameyama K., Kameyama T., Takahashi A., Katayama Y.

Topic:

Environmental biotechnology and bioenergy

We have previously reported that a cell-free extract prepared from Geobacillus thermodenitrificans UZO 3 reductively cleaves diaryl ether bonds of 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD), a dioxin with the highest toxicity, in a sequential fashion producing 3’,4’,4,5-tetrachloro-2-...Read more

Keywords:

Bioremediation, Dioxin, 2,3,7,8-TCDD, Cloning

DOI:

https://doi.org/10.30955/gnc2019.00373

Paper ID:

cest2019_00373

Identification of biotransformation products of veterinary drugs present in piggery wastewater during treatment with photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia

(Corresponding) López-Serna R., García D., Bolado S., Jiménez J., Lai F., Golovko O., Ahrens L., Wiberg K., Gago-Ferrero P., Muñoz R.

Topic:

Emerging pollutants

This work identified transformation products (TPs) from 5 antibiotics and 1 analgesic, namely enrofloxacin, marbofloxacin, danofloxacin, amoxicillin, penicillin G and dexamethasone, respectively, present in spiked real piggery wastewater (PWW) before and after two different treatments in two open...Read more

Keywords:

veterinary drugs, pig slurry, algal-bacterial processes, PPB, photobioreactor, transformation products, metabolites, retrospective analysis, LC-QTOF-MS

DOI:

https://doi.org/10.30955/gnc2019.00375

Paper ID:

cest2019_00375

Evaluation of innovative water treatments at molecular level based on high resolution mass spectrometry and advanced statistical tools

(Corresponding) Gago-Ferrero P., ALYGIZAKIS N., Velo-Gala I., Sbardella L., Gernjak W., Petrovic M.

Topic:

Emerging pollutants

This work aims at integrating the last advances in high resolution mass spectrometry (HRMS) and statistical analysis to develop and optimize a smart methodology (workflow) for the assessment of the performance of innovative water treatments using different technological approaches based on advanced...Read more

Keywords:

HRMS, water treatment, emerging pollutants, advanced oxidation processes

DOI:

https://doi.org/10.30955/gnc2019.00376

Paper ID:

cest2019_00376

Analysis of degradation of the micropollutant amoxicillin by photolysis and evaluation of the degradation products

(Corresponding) Hoehne L., Vettorello G., Ethur E., Kuhn D., Freitas E., Steffens C.

Topic:

Emerging pollutants

Emerging micro pollutants are substances that have recently been identified in environmental matrices, of which information on environmental permanence and toxicity is still scarce. Because of their chemical structure, antibiotics are more stable and require more complex processes for degradation...Read more

Keywords:

emerging pollutant, degradation; amoxicilin, water

DOI:

https://doi.org/10.30955/gnc2019.00379

Paper ID:

cest2019_00379

"Reliable in-Situ Sensing of Water Quality Parameters Using Low Cost Autonomous Analysers - Opportunities and Challenges"

Donohoe A., Hazel C., McCluskey P., McCaul M., (Corresponding) Diamond D.

Topic:

Process understanding through innovative sensors and remote sensing

The delivery of platforms that can provide access to good quality analytical information on the chemical/biological status of water at an acceptable cost remains a formidable challenge, despite considerable efforts from the research community over many years. The relatively high cost of autonomous...Read more

Keywords:

in-situ, autonomous, chemical sensing, satellite remote sensing, water quality

DOI:

https://doi.org/10.30955/gnc2019.00380

Paper ID:

cest2019_00380

The DPSIR framework for integrating the Ecosystem Services in River Nestos lagoons- Greece.

Pournara A., Mirli A., Latinopoulos D., (Corresponding) Kagkalou I.

Topic:

Lakes, rivers, estuaries and ecosystem health

It is well documented that conservation and management of water resources are directly related to the sustainable living, i.e. to social, economic and environmental aspects. There has been much effort by the European research community to provide tools to support the implementation of freshwater...Read more

Keywords:

DPSIR, Ecosystem Services, Nestos lagoons

DOI:

https://doi.org/10.30955/gnc2019.00382

Paper ID:

cest2019_00382

The Effect of Different Parameters on Electrochemical Removal of Ampicillin Using New Generation Sn/Sb/Ni-Ti Anodes

(Corresponding) Kurt A., (Corresponding) Yonar T., Shakir F., Helvacıoğlu H., Neşelen E.

Topic:

Advanced oxidation processes

In this study, it was aimed to investigate the feasibility of new generation and stable Sn/Sb/Ni-Ti anodes for treatment of wastewater containing Ampicillin (AMP) antibiotic by electrochemical oxidation processes. Ampicillin concentration was 0.05 g L-1 in the aqueous solution. Residual ampicillin...Read more

Keywords:

Sn/Sb/Ni-Ti anodes, electrochemical oxidation, ampicillin, wastewater treatment, anode production

DOI:

https://doi.org/10.30955/gnc2019.00384

Paper ID:

cest2019_00384

Assessing the Ecological Footprint of Natural Science Students: A case Study of Düzce University

(Corresponding) Gültekin Y., Gültekin P., Doğan T.

Topic:

Environmental management and policies

People are consuming the nature's products and services because all people act on earth. The concept of ecological footprint is accepted as an important indicator of sustainable life issue and calculating human impact on nature. Education should be started from the relevant part of the society...Read more

Keywords:

Ecological Footprint, Environmental Impact, Sustainability, Düzce

DOI:

https://doi.org/10.30955/gnc2019.00386

Paper ID:

cest2019_00386

Assesment Of Green Campuses For Sustaınable Cities And Society With UI Green Metrics: A Case Study Of Duzce University

(Corresponding) Gültekin P., Canik G.

Topic:

Environmental management and policies

Sustainability is a very important subject for universities.This situation concerning with size of area that they have, number of students, academicians, administrative staff, their excessive consumption of energy and materials. Related to these conditions, Universities have big impacts on...Read more

Keywords:

Green campuse, Green metric, Duzce,

DOI:

https://doi.org/10.30955/gnc2019.00387

Paper ID:

cest2019_00387

Statistical prediction models for the odour emissions quantification in terms of odour concentration: Analysis and comparison

(Corresponding) Galang M., Ballesteros Jr. F., Zarra T., Naddeo V., Belgiorno V.

Topic:

Environmental odour, monitoring and control

Measuring odour concentration is a significant step to achieve efficient environmental odour management in continuous, objective and repeatable manner. To deal with this, researchers developed instrumental odour monitoring systems (IOMS) by applying odour monitoring models (OMM) for prediction. At...Read more

Keywords:

artificial neural network, dynamic olfactometry, environmental odour, instrumental odour monitoring system, municipal solid waste

DOI:

https://doi.org/10.30955/gnc2019.00391

Paper ID:

cest2019_00391

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