Results 181 to 190 of about 973,164 (311)

Health infrastructure under pressure: spatial-temporal analysis of King Saud Medical City expansion. [PDF]

open access: yesFront Health Serv
Alosaimi HA   +4 more
europepmc   +1 more source

The New Capital and Urban Transformation in Indonesia

open access: yesThe Journal of Indonesia Sustainable Development Planning, 2022
Bakti Setiawan
doaj  

Challenges for Sustainable Urban Transformation in ASEAN Countries

open access: yesThe Journal of Indonesia Sustainable Development Planning, 2023
Bakti Setiawan
doaj  

The Utilization of Silica–Lignin Composite as a Green Adsorbent for Cobalt and Lead Metal Ions in Aqueous Phase

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Heavy metals in environmental waste can pollute the environment and disrupt human health if not managed properly. Heavy metal contamination from industrial waste, particularly cobalt (Co) and lead (Pb), poses serious environmental and health risks due to their toxicity, persistence, and bioaccumulative nature.
Rista Siti Mawarni   +3 more
wiley   +1 more source

Synthesis and Characterization of Ag–Fe Bimetallic Nanoparticles and Nanocomposites (Alloys and Core–Shells) for Photocatalytic Degradation of Bromophenol Blue Dye Using Grewia optiva Leaf Extract

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Ag–Fe bimetallic nanoparticles (alloy and core–shell structures) were synthesized using Grewia optiva leaf extract through a green, phytochemical‐mediated approach. The effects of pH, temperature, extract concentration, and Ag:Fe molar ratio on nanoparticle formation were systematically optimized, enabling size‐controlled and morphologically ...
Sehrish Asad   +6 more
wiley   +1 more source

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