Results 41 to 50 of about 28,109 (308)

Electrodialytic processes in solid matrices. New insights into batteries recycling. A review. [PDF]

open access: yes, 2019
Electrodialytic Remediation has been widely applied to the recovery of different contaminants from numerous solid matrices solving emerging issues of environmental concern.
Acar YB   +8 more
core   +1 more source

Review of man-made mineral formations accumulation and prospects of their developing in mining industrial regions in Ukraine [PDF]

open access: yes, 2019
Purpose. Analysis of the man-made mineral formations of ore mining and smelting, fuel and energy complexes development accumulation, location and prospects amount in the Dnipropetrovsk region. Methods. Comprehensive approach, including analysis of state
Kuzmenko, O   +5 more
core   +1 more source

The mine tailing accident in Aznalcollar

open access: yesScience of The Total Environment, 1999
Massive amounts of acidic waters and mud (pH approximately 3) containing toxic metals such as zinc, lead, arsenic, copper, antimony, cobalt, thallium, bismuth, cadmium, silver, mercury and selenium were released in the surroundings of Doñana Park as a consequence of the mine tailings spill accident in Aznalcollar (SW Spain).
Grimalt, Joan O.   +3 more
openaire   +3 more sources

Assisted Phytoremediation between Biochar and Crotalaria pumila to Phytostabilize Heavy Metals in Mine Tailings

open access: yesPlants
The increasing demand for mineral resources has generated mine tailings with heavy metals (HM) that negatively impact human and ecosystem health. Therefore, it is necessary to implement strategies that promote the immobilization or elimination of HM ...
Marcos Rosas-Ramírez   +5 more
doaj   +1 more source

A Cleaner Mining Method for Waste Tailings as Paste Materials to Goafs

open access: yesGeofluids, 2020
Underground mining is the primary method to obtain economically valuable minerals, but it usually brings a large number of goafs (mined-out voids) and large quantities of waste tailings.
Yuxi Liu   +4 more
doaj   +1 more source

Mercury sources and bioavailability in lakes located in the mining district of Chibougamau, eastern Canada [PDF]

open access: yes, 2011
The presence of Hg in the fish of the lakes from the Cu–Zn–Au mining region of Chibougamau (Canada) represents a serious source of concern for the health of local sports and subsistence fishers. This study focuses on identifying the origin of Hg present
Lucotte, Marc   +2 more
core   +1 more source

Criterion‐Related Validity of the Neuropsychological Quick Assessment for Screening Cognitive, Motor, and Behavioral Impairments in Patients With Pediatric Brain Tumors: An Observational Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata   +9 more
wiley   +1 more source

Completion of restoration and rehabilitation of the central tailing heap of Jan Šverma mine in Žacléř [PDF]

open access: yes, 2016
In the year 2010, the authors made the reader familiar with the successful implementation of rehabilitation of the Utilization of result of trial seeding experimental plots in the course of rehabilitation of the central tailing heap of Jan Sverma Mine in
Gembalová, Lucie   +3 more
core  

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda   +15 more
wiley   +1 more source

Suitability of using diffusive gradients in thin films (DGT) to study metal bioavailability in mine tailings: possibilities and constraints [PDF]

open access: yes, 2018
Background, aim, and scope: Diffusive gradients in thin films (DGT) have been recognized as a suitable tool to assess in situ metal bioavailability in soils. Mine tailings have some singular characteristics such as high heavy-metal concentrations, low pH,
Conesa, Héctor   +2 more
core  

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