Background: Diatomite is a clay material and a mineral that contains high content of silica
and alumina and additional element traces. The characteristics and properties of the Saudi …

The performance of magnesium-impregnated NaY zeolite catalysts for the glucose
isomerisation into fructose at 100° C has been evaluated. Although crystallinity and textural …

Physicochemical methods are frequently used for characterizing the acid-base catalysts
which are involved in many industrial processes, with the problem of large differences …

The utilization of Mg–O–F prepared from Mg (OH) 2 mixed with different wt% of F in the form
of (NH4F· HF), calcined at 400 and 500° C, for efficient capture of CO2 is studied herein in a …

The stability and catalytic activity of mesoporous Ni/MCM-41 promoted with a Ga loading of
(0.0, 1.0, 1.5, 2.0, 2.5, and 3.0 wt%) as an innovative catalyst was examined for syngas …

The goal of this work was to characterize active species in potassium catalysts supported on
zeolite NaY prepared by ultrasound-assisted impregnation with acetate buffer (K/NaY-U). A …

We report the role of the acidity of support during the selectivity hydrogenolysis of glycerol
over supported bimetallic palladium–ruthenium (PdRu) catalysts. The PdRu nanoparticles …

This work aims to compare physicochemical properties and catalytic performance of
potassium supported on zeolite NaX and NaY (K/NaX and K/NaY, respectively) prepared by …

The environmental problems caused by the excessive usage of fossil fuel, prompted the
need for an alternative source of energy. Renewable energy from biodiesel is one of the …

This current article demonstrates how X‐ray fluorescence spectroscopy (XRF) was
employed to reveal the major constituents of a sample of natural grey Saudi kaolin. The XRF …