The kinetics and mechanism of formation of gehlenite, Al–Si spinel phase, wollastonite and
anorthite from the mixture of kaolinite and calcite was investigated by differential thermal …

The present work aims to investigate the effects of the solid-state thermal reactions at
different sintering temperatures on the phase transformation mechanisms and the …

Abstract Ca 2− x Al 2 SiO 7: xEu 3+(0.03≤ x≤ 0.21) and Sr 2− x Al 2 SiO 7: xEu 3+(0.03≤
x≤ 0.15) phosphors are effectively excited by near-UV light (396 nm). The host composition …

The activated carbon adsorbent was synthesized from waste tire rubber through pyrolytic
technique and characterized by CHNS elemental analysis, BET, XRD, FESEM-EDX and …

In this work, we prepared CaSr 1-x Al 2 SiO 7: xCe 3+(0.03≤ x≤ 0.12) and CaSr 0.94 Al 2
SiO 7: 0.03 Ce 3+, 0.03 M+(M+= Li+ and Na+) phosphors via solid-state reaction method …

A flow-through cell (FTC) experiment was conducted to identify mechanisms of Ni removal
by calcite through study of changes in Ni speciation and Ni isotope signature during the …

A greenhouse experiment was conducted with a completely randomized design with four
treatments and four replicates to investigate the efficiency of sand, soil (calcareous and non …

This paper reports the emission behaviours of Pb and Cd during heat treatment of their
chloride salts with kaolin-lime and kaolin-lime-silica mixtures. The leaching behaviours of Pb …

A batch method was used to investigate the uptake of heavy metal cations and anions by the
compounds in the CaTiO3–CaFeO2. 5 system, in which a series of oxygen vacancies was …

در اين تحقيق، تاثير عوامل دما و زمان کلسينه شدن و فرايند آسياکاري بر ترکيبات حاصل از
واکنش حالت جامد مخلوط کائولن و کلسيت بررسي شده است. بررسي پيک هاي حاصل از آناليز …‎