Skip to main content

Investigating the integration of physical-electrochemical-biological processes in the rehabilitation of dead soils contaminated with lead and phenanthrene

by

Roya Mafigholami et al. View all

Issue 10

Solid Waste Management

This study was carried out with the aim of using three processes of soil washing, electrofenton and biological leaching method in order to rehabilitate the soil contaminated with lead and phenanthrene around the south Tehran oil refinery. The variables examined in this study are the amount of soil...

Electrofenton biological leaching +4 more
Read more

Mass-flux Reduction and Mass Removal Relationships (MFR-MR) of Pool-dominated Multicomponent DNAPLs in Heterogeneous Geological System

by

Nihat Hakan Akyol et al. View all

Issue 4

Soil and groundwater contamination and remediation

Contamination of groundwater by chlorinated solvents such as trichloroethylene (TCE, tetrachloroethylene (PCE), and 1,1-dichloroethylene (1,1DCE) is a widespread problem that can seriously threaten human health and the environment. These compounds are often present as dense nonaqueous phase liquid...

DNAPL dichloroethylene +4 more
Read more

Remediation of Pool Dominated Trichloroethene Source Zones in Heterogeneous Porous Media by Cosmetic Surfactant Flooding

by

Gokce Akyol et al. View all

Issue 3

Soil and groundwater contamination and remediation

A series of flow-cell experiments were performed to investigate the performance of cosmetic rhamnolipid surfactant flooding on the relationship between source zone mass removal and mass flux reduction for pool-dominated DNAPL TCE source zones in heterogeneous porous media. The results were also...

Cosmetic surfactant Dissolution +4 more
Read more

Removal of Methylene Blue from Aqueous Solutions Using Luffa Adsorbent Modified with Sodium Dodecyl Sulfate Anionic Surfactant

by

Hamed Abbasi et al. View all

Issue 3

Water and wastewater treatment and reuse

Methylene blue is one of the most widely used dyes in various industries such as textiles and dyeing which, due to toxicity, causes several environmental problems as well as difficulties in wastewater treatment process. Therefore, many studies have been carried out on the removal of the dye from...

Anionic surfactant Luffa L20 +3 more
Read more

Decomposition of sodium dodecylbenzene sulfonate surfactant by Electro/Fe2+-activated Persulfate process from aqueous solutions

by

Kazem Godini et al. View all

Issue 1

Water and wastewater treatment and reuse

The decomposition of sodium dodecylbenzene sulfonate (SDBS), which is a dangerous and anionic surfactant, was investigated by the electro/Fe 2+/persulfate process from aqueous solutions. The activation of persulfate anion and production of active radicals were performed by means of heat, UV and iron...

Electro/Fe2+-activated persulfate decomposition Sodium dodecylbenzene sulfanat +1 more
Read more