Results 21 to 30 of about 3,415 (201)

Synthesis of Zn(II) and Co(II) Complexes with a Schiff Base Derived from Malonic Acid Dihydrazide for Photo-Stabilizers of Polystyrene

Indonesian Journal of Chemistry, 2023
In this study, novel Schiff base complexes with Zn(II) and Co(II) ions were successfully synthesized. The malonic acid dihydrazide was converted into the Schiff base ligand by combining it with 1-hydroxy-2-naphthaldehyde, and the last step required ...
Rehab Ghalib Hammoda, Naser Shaalan
doaj   +1 more source

Phytomanagement of a Trace Element-Contaminated Site to Produce a Natural Dye: First Screening of an Emerging Biomass Valorization Chain

Applied Sciences, 2021
The study of different possible biomass valorization routes is crucial in order to diversify phytomanagement options, allowing the landowner/stakeholder to choose the best option based on site characteristics and the benefits of local value chains.
Alexandre Perlein, Valérie Bert, Marcella Fernandes de Souza, Rodolphe Gaucher, Arnaud Papin, Jeroen Geuens, Annelore Wens, Erik Meers   +7 more
doaj   +1 more source

The Phytoextraction of Copper from Tropical Soil 21 Years after Amendment with Heavy-Metal Containing Waste

Journal of Tropical Soils, 2021
Several particular plants are suggested to extract significant parts of heavy metals from soils and accumulate them in their roots and shoots.  This research aimed to study the phytoextraction of Cu by several plants from heavy-metal contaminated ...
Gianluigi Silva, Septi Nurul Aini, Henrie Buchari, Abdul Kadir Salam   +3 more
doaj   +1 more source

Phytostabilization of Phosphate Mine Wastes Used as a Store-and-Release Cover to Control Acid Mine Drainage in a Semiarid Climate

Plants, 2021
The abandoned Kettara pyrrhotite mine, located near Marrakech, Morocco, is an acid mine drainage (AMD) producer site. A store-and-release cover system made of phosphate wastes was built to prevent water infiltration and the formation of AMD.
Meryem El Berkaoui, Mariam El Adnani, Rachid Hakkou, Ahmed Ouhammou, Najib Bendaou, Abdelaziz Smouni   +5 more
doaj   +1 more source

Biochar-Assisted Phytostabilization for Potentially Toxic Element Immobilization

, 2021
In response to the growing threat to the quality of the soil environment, new technologies are being developed to protect and remediate contaminated sites. A new approach, namely, assisted phytostabilization, has been used in areas contaminated with high
Maja Radziemska, Zbigniew Mazur, Antonin Kintl, Michaela Vasinova Galiova, Zygmunt Mariusz Gusiatin, Tereza Hammerschmiedt, Martin Brtnicky, Aurelia Blazejczyk, Agnieszka Bęś, Vinod Kumar, Jiri Holatko   +10 more
core   +1 more source

Use of Brassica juncea and Dactylis glomerata for the phytostabilization of mine soils amended with compost or biochar

, 2020
Phytostabilization of mine soils contaminated by potentially toxic elements (PTEs) requires plants tolerant to PTE toxicity and to the poor soil physico-chemical characteristics of these areas.
Clemente R., Fagnano M., Visconti D., Alvarez-Robles M. J., Fiorentino N., Visconti, Donato, Fiorentino, Nunzio, Clemente Carrillo, Rafael, Fagnano, Massimo, Álvarez Robles, María José   +9 more
core   +2 more sources

Evolution of the Residual Pollution in Soils after Bioremediation Treatments

Applied Sciences, 2020
This study is focused on one of the most important spills that ever happened in Europe, the Aznalcóllar’s mine spill. The extensive application of phytostabilization in the area led to the implementation of the Guadiamar Green Corridor (GGC ...
Rocío Pastor-Jáuregui, Mario Paniagua-López, Javier Martínez-Garzón, Francisco Martín-Peinado, Manuel Sierra-Aragón   +4 more
doaj   +1 more source

Pinus halepensis in Contaminated Mining Sites: Study of the Transfer of Metals in the Plant–Soil System Using the BCR Procedure

Toxics, 2022
The study aimed at evaluating the geochemical fractions of Zn, Pb, Cd and their bioavailability in soil in-depth and around the root of Pinus halepensis grown on heavily contaminated mine tailing in south-western Sardinia, Italy.
Pegah Kharazian, Emilia Fernández-Ondoño, María Noelia Jiménez, Manuel Sierra Aragón, Antonio Aguirre-Arcos, Gianluigi Bacchetta, Giovanna Cappai, Giovanni De Giudici   +7 more
doaj   +1 more source

Fungal Endophytes of Alnus incana ssp. rugosa and Alnus alnobetula ssp. crispa and Their Potential to Tolerate Heavy Metals and to Promote Plant Growth

Mycobiology, 2019
Soil contamination by metals is of particular interest, given that their retention times within the profile can be indefinite. Thus, phytostabilization can be viewed as a means of limiting metal toxicity in soils.
Steve Lalancette, Sylvain Lerat, Sébastien Roy, Carole Beaulieu   +3 more
doaj   +1 more source

Biochemical, Catabolic, and PGP Activity of Microbial Communities and Bacterial Strains from the Root Zone of Baccharis linearis in a Mediterranean Mine Tailing

Microorganisms, 2023
The management of mine tailings (MT) is commonly workload heavy, intrusive, and expensive. Phytostabilization offers a promising approach for MT management; however, it poses challenges due to the unfavorable physicochemical properties of these wastes ...
Humberto Aponte, Yoelvis Sulbaran-Bracho, Pedro Mondaca, Catalina Vidal, Rodrigo Pérez, Sebastián Meier, Pablo Cornejo, Claudia Rojas   +7 more
doaj   +1 more source