Results 91 to 100 of about 1,022,147 (306)

Soils and spoils: mineralogy and geochemistry of mining and processing wastes from lead and zinc mining at the Gratz Mine, Owen County, Kentucky. [PDF]

open access: yesJ Soils Sediments, 2022
Hower JC   +8 more
europepmc   +1 more source

Some distribution peculiarities of heavy metals mobile forms in the soil of ore mining region under various vegetative associations

open access: yesІнтродукція Рослин, 2000
Some regularities of distribution of the mobile forms of iron, manganese, zinc in soils adjacent to the Northern ore mining-and-processing integrated works (Kryvbass) under various vegetative associations (steppe cenoses, forest shelter belts ...
V.M. Savosko
doaj   +1 more source

Bioleaching Of Zinc: Eco Friendly Mining

open access: yes, 2016
The research work presented in this paper is on a Biomining The estimated annual demand for zinc in India is approximately 2.41 lakh tones; against this, the present installed capacity in the country for zinc ingots is 1.49 lakh tonnes only. There is, thus still a wide gap in the demand and supply of this metal in the country.
openaire   +2 more sources

Accelerating green heterocyclic synthesis: Convergence of AI, automation, and sustainable chemistry

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Green heterocyclic synthesis and data‐driven tools such as AI, high‐throughput experimentation, continuous flow, and self‐driving laboratories have developed largely in parallel. This review connects them and asks how green metrics such as E‐factor and PMI might serve as explicit optimization targets rather than post‐hoc measures, toward sustainable ...
Noor Aisyah Ahmad Shah   +8 more
wiley   +1 more source

Scalp Hair Analysis Using µ-PIXE for Screening Toxic Elements Accumulation in Gold Miners [PDF]

open access: yesPollution
Artisanal mining is an expanding sector of the mining industry in various parts of the world. Workers in this field often lack protective safety gear and are exposed to mining pollutants that can adversely affect their health and well-being.
Mohamed Eisa   +5 more
doaj   +1 more source

RIO TINTO ZINC MINING AND EXPLORATION DEPARTMENT BUSINESS PAPERS AND DURACK LITHOGRAPHS

open access: yes, 1911
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/68781RTZ
Rio Tinto Zinc Corporation Ltd
core  

Nanomedicine‐driven innovations in postoperative cancer immunotherapy: Remodeling tumor microenvironment and precision delivery strategies

open access: yesBMEMat, EarlyView.
Nanomedicine‐Driven Strategies for Suppressing Postoperative Tumor Recurrence. This schematic illustrates three pivotal nanomedical strategies that synergistically counteract recurrence by targeting residual disease and the immunosuppressive tumor microenvironment within the surgical cavity.
Lisong Pang   +8 more
wiley   +1 more source

Making Value‐Chain Risks Visible: Extending ENCORE for Systemic Insights

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Businesses in all sectors, including downstream segments, depend on biodiversity and the ecosystem services it sustains, yet firms also exert pressures that accelerate biodiversity loss. The latter generates material risks for both companies and their financial stakeholders.
Hjalmar Funke   +3 more
wiley   +1 more source

Biological and Physiochemical Techniques for the Removal of Zinc from Drinking Water: A Review [PDF]

open access: yesPakistan Journal of Analytical & Environmental Chemistry, 2015
Presence of Zinc (II) in drinking water beyond permissible limits is considered unsafe for human health. Many different anthropogenic activities including mining, burning of petroleum, industrialization, and urbanization cause a release of considerably ...
Naseem Zahra   +2 more
doaj  

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