Results 61 to 70 of about 3,316 (202)
Gels, 2020 The necessity to recover uranium from dilute solutions (for environmental/safety and resource management) is driving research towards developing new sorbents.
Mohammed F. Hamza +4 more
doaj +1 more source
steel research international, EarlyView.The study evaluates mill scale‐based briquettes, which meet industrial standards for shatter strength and exhibit a low decrepitation index. Despite their limited reducibility in nonisothermal reduction experiments, softening and melting results indicate potential application as a substitute for conventional acidic iron‐bearing materials for use in ...
Ismael Vemdrame Flores +4 more
wiley +1 more source
Yankuang ceshi, 2018 Skarn-type copper-polymetallic rich ore is a unique mineral resource in Tibet and is characterized by numerous diverse elements with high content. The mineral type is mainly sulfide, while the metallogenic ore elements are typically Cu, Pb, Zn, Fe, Ag ...
WANG Zhu +6 more
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VIEW, EarlyView.We present ChitoSilkBioPatch, a maleimide‐functionalized chitosan/dACM hydrogel integrated with a stretchable nanopatterned silk mesh to provide intrinsic, antibiotic‐free antibacterial activity and bioactive wound support. The scaffold eliminates S. aureus and P.
Dorsa Dehghan‐Baniani +12 more
wiley +1 more source
The Impact of Environmental Pollution and Climate Change on Allergic Rhinitis and Lung Diseases
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Environmental pollution and climate change seriously affect human health, leading to the onset and exacerbation of chronic respiratory diseases, such as allergic rhinitis and lung diseases. Over the past several decades, increasing air pollution and environmental exposure owing to global urbanization, industrialization, and rapid economic ...
Xin‐Yan Liu +4 more
wiley +1 more source
Determination of High-content Sulfur in Lead-Zinc Ore by Elemental Analyzer
Yankuang ceshi, 2015 High-content sulfur in lead-zinc ore is commonly determined by gravimetric and volumetric methods. However, these methods are tedious and not easy to use due to the complex matrices involved.
XU Guo-dong +3 more
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Iron Ore Pricing in China: Financialization Through a Marxist Lens
Abacus, EarlyView.We offer a Marxist interpretation of financialization as we examine the Chinese market for iron ore and the shift in the pricing mechanism from an annual fixed price to an indexed price from 2010. Drawing upon Marx's theory of the circuit of capital, we illustrate an empirical case of financialization that results from the conflict between social ...
Xun Gong, Eagle Zhang, Corinne Cortese
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Plant, Soil and Environment, 2009 The heavy metal contents and their bioavailability were monitored in soils of Central Spiš region of SR. This area belongs to long term contaminated and hygienically loaded areas.
P. Takáč +3 more
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Allergy, EarlyView.Ligelizumab re‐treatment in CSU patients showed sustained efficacy and tolerability. Over 50% achieved symptom control (UAS7 ≤ 6) by Week 12; benefits maintained through Week 52. No new safety signals observed; aligns with prior PEARL trial outcomes. CSU, chronic spontaneous urticaria; mg, milligram; q4w, every 4 weeks; UAS, urticaria activity score ...
Ana M. Gimenez‐Arnau +22 more
wiley +1 more source
MetalsCopper leaching presents an environmentally friendly alternative to traditional sulfide ore processing methods. This study investigates an efficient leaching process for copper concentrate, utilizing a solution of sulfuric acid (H2SO4) and potassium ...
María E. Taboada +4 more
doaj +1 more source