Results 131 to 140 of about 191,754 (309)

Lime Stabilization of Expansive Soil

open access: yesJournal of Engineering and Sustainable Development, 2013
Expansive soils occurring in arid and semi-arid climate regions of the world cause serious problems for civil engineering structures. To avoid such damages prior to construction, expansive clays may be stabilized.
Ishraq Khudhair Abass
doaj  

Compressibilty characteristics of fibrous peat soil [PDF]

open access: yes, 2006
Peat has been identified as one of major groups of soils found in Malaysia. Peat deposit covers large area of West Johore especially Pontian, Batu Pahat, and Muar.
Yulindasari, Yulindasari
core  

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

Field-Scale Demonstration of PFAS Leachability Following In Situ Soil Stabilization. [PDF]

open access: yesACS Omega, 2022
McDonough JT   +5 more
europepmc   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Application of Mineral Materials in Remediation of Heavy Metal Contaminated Soil

open access: yesKuangchan zonghe liyong
With the increasingly serious pollution of heavy metals, the heavy metals in immobilized soil have become the focus of research in recent years, and mineral materials play an irreplaceable role in it. In this paper, the application and reaction mechanism
Liu CHANG   +4 more
doaj   +1 more source

Mitigation of GHGs Emission From Soils by a Catalyzed In-Situ Photo-Oxidative Polymerization of Soil Organic Matter [PDF]

open access: yes, 2010
Agricultural lands under food and bio-energy crops, managed grass and permanent crops including agro-forestry, occupy about 40-50% of the Earth's land surface^1^. In 2005, agriculture accounted for an estimated emission of 5.1 to 6.1 GtCO2-eq/yr (10-
Alessandro Piccolo, Riccardo Spaccini
core   +1 more source

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