Conference proceedings

Displaying 1 - 3 of 3 in groundwater (remove filter), chromium (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Preliminary study on Cr-rich groundwater treatment by membrane processes

(Corresponding) Fuoco I., Figoli A., brozzo g., De Rosa R., Bloise A., Criscuoli A., (Corresponding) Apollaro C.
Topic: 
Efficient water resources management in cr(vi) impacted water bodies
The aim of this work has been treat Cr- rich groundwaters through membranes processes as alternative to conventional methods. Chromium (Cr) is a dangerous element for environment and human health. Commonly, the highest concentrations Cr are detected in ophiolitic areas where ultramafic and...Read more
Keywords: 
Chromium, groundwater , ophiolitic rocks, membrane processes
Conference: 
CEST2019
Paper ID: 
cest2019_00576

Evaluation of calcium polysulfide as a reducing agent for the restoration of a Cr(VI)-contaminated aquifer

(Corresponding) MPOURAS T., PAPASSIOPI N., LAGKOUVARDOS K., MYSTRIOTI C., DERMATAS D.
Topic: 
Efficient water resources management in cr(vi) impacted water bodies
This work aims at investigating the efficiency of applying calcium polysulfide (CPS) as a reducing agent for the decontamination of a heavily Cr(VI)-contaminated aquifer. Series of batch experiments were carried out in order to evaluate the reductive behavior of CPS towards the aqueous and solid...Read more
Keywords: 
Calcium polysulfide; Groundwater; Hexavalent chromium; reduction
Conference: 
CEST2019
Paper ID: 
cest2019_00726

In-situ bioremediation of groundwater polluted with Cr(VI) under anaerobic conditions

Galani A., Anastopoulou P., Noutsopoulos C., (Corresponding) Mamais D.
Topic: 
Soil and groundwater contamination and remediation
The natural capacity of several microbes to reduce Cr(VI) to Cr(III) has been considered of much interest in order to remediate soil and groundwater polluted with Cr(VI). The objective of this work is to evaluate the enhancement of the activity of indigenous Cr(VI) reducing bacteria by the addition...Read more
Keywords: 
Hexavalent chromium, groundwater pollution, bioremediation, microcosm experiments, anaerobic conditions
Conference: 
CEST2021
Paper ID: 
cest2021_00281