Biosorption of lead and nickel by living and non-living cells of Pseudomonas aeruginosa ASU 6a von Gabr, R.M., Hassan, S.H.A., Shoreit, A.A.M.

Volltext

Kinetics and mechanism of thermal decomposition of magnesium perchlorate catalysed by metal metavanadate additives von El-Awad, A.M., Gabr, R.M., Girgis, M.M.

Volltext

Role of metal vanadate additives on the decomposition reaction kinetics of nickel tetrahydroxy carbonate as a precursor during the thermal genesis of nickel(II) oxide catalyst von Gabr, R.M., Girgis, M.M., El-Awad, A.M.

Volltext

Effect of spinel (ZnCr2O4) formation on the texture, electrical conduction and catalytic behaviour of the ZnOCr2O3 system von Gabr, R.M., Girgis, M.M., El-Awad, A.M., Abou-Zeid, B.M.

Volltext

Physico-chemical and catalytic studies on the calcination products of BaCrO 4-CrO 3 mixture von Gabr, R.M., El-Awad, A.M., Girgis, M.M.

Volltext

A mechanistic investigation and kinetic analysis of the thermal decomposition of diammonium hexanitrato cerate catalysed by Cd xCo 1− xFe 2O 4 catalysts von Gabr, R.M., El-Awad, A.M., Girgis, M.M.

Volltext

Role of CdO/Cd2+ content on the electrical conductivity and catalytic behaviour of Co1.0−x −Cd −Fe2.0 oxide/spinel system (0.0 < x < 0.5) for the decomposition of 2 propanol von Gabr, R.M., Girgis, M.M., El-Awad, A.M.

Volltext

Effect of spinel (ZnCr 2O 4) formation on the texture, electrical conduction and catalytic behaviour of the ZnOCr 2O 3 system von Gabr, R.M., Girgis, M.M., El-Awad, A.M., Abou-Zeid, B.M.

Volltext

Formation, conductivity and activity of zinc chromite catalyst von Gabr, R.M., Girgis, M.M., El-Awad, A.M.

Volltext

Role of CdO/Cd 2+ content on the electrical conductivity and catalytic behaviour of Co 1.0−x −Cd −Fe 2.0 oxide/spinel system (0.0 < x < 0.5) for the decomposition of 2 propanol... von Gabr, R.M., Girgis, M.M., El-Awad, A.M.

Volltext

Role of the structural and electronic properties of Cr 1−xFe xVO 4 (0⩽x⩽1) solid solutions on their catalytic activity von Gabr, R.M., El-Awad, A.M., Girgis, M.M.

Volltext

Role of the structural and electronic properties of Cr1−xFexVO4 (0⩽x⩽1) solid solutions on their catalytic activity von Gabr, R.M., El-Awad, A.M., Girgis, M.M.

Volltext

Effect of thermal treatment on the kinetics and sintering characteristics of nickel hydroxide as a precursor for the thermal genesis of nickel oxide catalyst von Gabr, R.M., El-Naimi, A.N., Al-Thani, M.G.

Volltext

Physico-chemical and catalytic studies on the calcination products of BaCrO4-CrO3 mixture von GABR, R. M, EL-AWAD, A. M, GIRGIS, M. M

Volltext

A MECHANISTIC INVESTIGATION AND KINETIC-ANALYSIS OF THE THERMAL-DECOMPOSITION OF DIAMMONIUM HEXANITRATO CERATE CATALYZED BY CDXCO1-XFE2O4 CATALYSTS von GABR, RM, ELAWAD, AM, GIRGIS, MM

Volltext

Nonstoichiometry and surface characterization of chromia gel von Fahim, R.B., Gabr, R.M., Zaki, M.I., Mansour, S.A.A.

Volltext

Effect of thermal treatment on the surface characteristics and catalytic activity of pure and doped cobalt oxide von Gabr, R.M.

Volltext

The activity of nickel chromite catalyst von Fahim, R.B., Zaki, M.I., Gabr, R.M.

Volltext

Effect of annealing on the texture of the ZnO-Cr 2O 3 system von Fahim, R.B., Zaki, M.I., Gabr, R.M.

Volltext

The effect of surface non-stoichiometry on the texture of the NiO-Cr 2O 3 system von Fahim, R.B., Gabr, R.M., Zaki, M.I., Mansour, S.A.A.

Volltext