Conference proceedings

Displaying 21 - 24 of 24 in and (remove filter), CEST2019 (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Anaerobic co-digestion of poultry manure and used cooking oil for enhanced biogas production

(Corresponding) Eftaxias A., Gkalimanis P., Koskinari M., Koumara A., Diamantis V., (Corresponding) Aivasidis A.

Topic:

Biowaste

Aim of this study was to evaluate the anaerobic co-digestion of diluted poultry manure (DPM) and used cooking oil (UCO). Mixtures of DPM with different UCO dosages (1 to 6% v/v) were prepared using a high-shear emulsifier and digested in batch anaerobic reactors. Increasing the UCO dosage resulted...Read more

Keywords:

anaerobic digestion; pre-treatment; fat oil and grease; poultry manure, biogas

DOI:

https://doi.org/10.30955/gnc2019.00959

Paper ID:

cest2019_00959

Screening thousands of emerging contaminants in Asopos river basin by UPLC-QToF-MS

Nikolopoulou V., Nika M., Aalizadeh R., Alygizakis N., (Corresponding) Thomaidis N.

Topic:

General

Monitoring activities over several decades have revealed the ubiquitous presence of organic contaminants in environmental compartments. Asopos river basin, located in Sterea Ellada, has been the focus of many environmental studies over the last decades, mainly due to its geomorphology and the...Read more

Keywords:

Emerging Contaminants, River Water, Sediments, wide-scope Target and Suspect Screening, Non-target Screening, HRMS

DOI:

https://doi.org/10.30955/gnc2019.00972

Paper ID:

cest2019_00972

AUTONONTARGET: AN R PACKAGE TO PERFORM AUTOMATIC NON-TARGET SCREENING

Aalizadeh R., (Corresponding) Thomaidis N.

Topic:

General

Recent advances on Liquid Chromatography-High Resolution Mass Spectrometry (LC-HRMS) has revolutionized identification of new compounds, having various polarity, over various scientific fields especially in the environmental science. The continuous growing of LC-HRMS applications yet increased the...Read more

Keywords:

Suspect and Non-target Screening, Chemometrics, Mass Spectrometry

DOI:

https://doi.org/10.30955/gnc2019.00977

Paper ID:

cest2019_00977

Climate Change and Security

(Corresponding) Shahmohammadi-Kalalagh S., Nasiri H., Ahmadzadeh-Kaleybar F.

Topic:

Climate change mitigation and adaptation

Climate change is increasingly been called a ‘security’ problem, and there has been speculation that climate change may increase the risk of violent conflict. In this paper, the impact of climate change on the indicators such as war and insecurity, water and food resources, poverty development,...Read more

Keywords:

Climate change, Migration, War and poverty, Water and food resources

DOI:

https://doi.org/10.30955/gnc201900011

Paper ID:

cest2019_00011