Experimental investigation of binder based on rice husk ash and eggshell lime on soil stabilization under acidic attack

JB Reis, G Pelisser, WMK Levandoski, ST Ferrazzo… - Scientific Reports, 2022 - nature.com
This study evaluates the use of rice husk ash (RHA)-eggshell lime (ESL) and RHA-
commercial lime (CL) as alternative binders for clayey soil stabilization, as well as the …

Phosphate removal from synthetic stormwater using chitosan and clay

G Verma, JK Janga, KR Reddy… - Journal of Hazardous …, 2024 - ascelibrary.org
Excessive levels of phosphate in stormwater runoff can negatively impact receiving surface
water bodies, such as retention ponds, and may also seep into groundwater. Liner systems …

Modification of kaolin with carbon quantum dots as composite for methylene blue removal: Literature review and experiment

NS Sambudi, Y Sithambaran, KC Hui… - Indonesian Journal of …, 2022 - ejournal.kjpupi.id
The modification of kaolin with nano-size fillers has exhibited excellent performance in the
adsorption process. Carbon quantum dots (CQDs) are the new generation of nanoparticles …

Enantioselective Michael addition of aldehydes to maleimides catalysed by surface-adsorbed natural amino acids

V Kozma, G Szőllősi - Catalysis Science & Technology, 2022 - pubs.rsc.org
Asymmetric Michael addition of carbonyl compounds to N-substituted maleimides is an
important method for obtaining optically pure succinimides, which are important chiral fine …

Technological characterization and environment-friendly possibilities to reuse water treatment sludge in building materials

JB Reis, WMK Levandoski, M Krogel… - … Science and Health …, 2024 - Taylor & Francis
Water treatment plants (WTPs) produce thousands of tons of sludge annually, which is
destined for landfill disposal, an environmentally and economically impractical alternative …

A clay-coal fly ash based dual hydraulic-reactive liner for controlling acid mine drainage

B Mafoko, W Gwenzi, N Chaukura - Bulletin of Environmental …, 2023 - Springer
Hydraulic liners are used to restrict hazardous leachates such as acid mine drainage (AMD)
from entering the hydrogeological system. In this study, we hypothesized that:(1) a …

Effective adsorption of nutrients from simulated domestic sewage by modified maifanite

Z Liu, Y Zou, Y Liu, F Luo, R Wang, Z Wu… - … Science and Pollution …, 2022 - Springer
Modified maifanite (MMF) was prepared by the synthesized method with sulfuric acid
treatment and high-temperature calcination and evaluated as an effective adsorption …

Új katalitikus rendszerek alkalmazása aszimmetrikus michael-addíciókban maleimidekre

K Viktória - 2022 - search.proquest.com
Szerves vegyületek előállításakor egyik legfontosabb célunk akár a gazdaságosságot, akár
a környezetvédelmet szem előtt tartva, hogy a kívánt terméket minél hatékonyabban kapjuk …

[HTML][HTML] Stiffness, compressibility, and hydraulic conductivity of compacted soil mixtures submitted to acidic percolation

FN Silva, PDM Prietto, MF Floss - Soils and Rocks, 2021 - SciELO Brasil
The inadequate disposal of hazardous solid waste has become a potential issue, mainly
because of the impacts on the environment and human health. This occurs mainly through …