Leachate chemistry

-drying was investigated. Smectite clay as a binder was mixed with MGS-1 to prepare colloids. By adjusting the clay amount, dispersant, and pH value, these slurries with suitable viscosity were obt...

ARTIANLUNARREGOLITHMORESUITABLEFORHYDROPONICPLANTGROWTH SASI S 1 Introduction 2 Experimental design 2.1 Simulated soils 2.2 Dissolution and leaching of minerals 2.3 CAP treatment 2.4 Physicochemica...

TIVITY XUE G 1 Introduction 2 Materials and methods 2.1 Raw materials 2.2 Activation methods 2.3 Analysis and characterization 2.3.1 Alkali leaching solubility 2.3.2 X-ray diffraction (XRD) 2.3.3 X...

6/j.conbuildmat.2025.144695 1-s2.0-S0950061825048470 10.1016/j.conbuildmat.2025.144695 S0950-0618(25)04847-0 Reactive components and alkali leaching behavior of lunar regolith simulant for geopolym...

by XRD-Rietveld refinement. (c) Chemical composition of the amorphous phase quantitatively determined by XRD-Rietveld refinement and 1 % HF leaching test. Fig.

) solution hydrolyzes in so- lution to release hydroxide ions (OH), providing the necessary alkaline environment. Upon mixing, the high - pH solution attacks the simulant, breaking Si - O and Al -...

from EAC-1 A regolith over the course of 2 weeks at room temperature. Inductively coupled plasma mass spectrometry (ICP-MS) analysis of the leachate revealed the extraction of magnesium (up to 159...

series of freezing-column tests were performed with three different fluids: distilled water, municipal waste lea- chate, and heavy metal - leachate solution. It was found that temperature distribut...