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محمد جمال حلمى محمد عبدالواحد

Personal Website
Curriculum Vitae

Mohamed Gamal Helmy Mohamed Abdelwahed

Faculty Science - Department Chemistry department

Scientific degrees

BSc In NULL, [1972]
MSc In NULL, [1975]
PhD In NULL, [1981]
PhD In NULL, [2004]

الحالة الوظيفية الحالية :

قائم بالعمل

Academic Jobs

معيد : 19/10/1972
Doctor Assisant : 21/6/1975
Doctor : 26/7/1981
Professor Assisant : 13/11/1985
Professor : 19/11/1991
Professor Emeritus : 15/11/2009

Publications

1 - Influence of Sinusoidal A.C. on The Behaviour of Cadmium Plating Baths (1976).

2 - Sorption Mechanism of Some Heavy Metal Ions From Aqueous Waste Solution by Polyacrylamide Ferric Antimonate (2014).

3 - Synthesis of high surface area γ-alumina by microwave irradiation process. (2014).

4 - Outline about Biological and Chemical Coordinations of Some Sulphonyl Drugs (2014).

5 - Sorption mechanism of some heavy metal ions from aqueous waste solution by polyacrylamide ferric antimonate (2014).

6 - Relaxationsvorgange in dunnen Aufdampfschichten. II (1978).

7 - Effect of some Addition Agents on the Behaviour of Acid Cadmium Plating Bath (1978).

8 - Processes at Evaporated Silver Films under Anodic and Cathodic Load and During Aging (1982).

9 - Stability Constants of Cu2+, Fe3+& Zr4+ Chelates of Ampicillin, Dopamine and alpha-Methyl L-Dopa in Aqueous Medium (1984).

10 - Potentiometric Study of Tetracycline and Oxytetracycline with some Metal Ions of Biological Interest (1984).

11 - Polarographic Behavior of some Triazol Derivatives (1984).

12 - Chemical and Electrolytic Etch Pets on the (111) Surface of Silver Single Crystals (1985).

13 - Electron Microscope Investigations of Silver Electrodeposition on a (111) Silver Single Crystal (1985).

14 - A Study of Mixed Ligand Complexes Using Differential Pulse Polarography (1985).

15 - Polarographic Studies of some Azo-Triazol Dyes (1985).

16 - Electrical Conductance of some Organ0-Silicon Compounds (1985).

17 - Electrical Conductance of some Organ0-Silicon Compounds (1985).

18 - The Effect of some Additive on the Aggregation of Dyes (1987).

19 - Electrochemical Behaviour Study of Mixed Ligand Complexes of Diaminpropane and Phthalate with Cd(II) Using Differential Pulse Polarography and Cyclic Voltammetry Techniques (1987).

20 - Solvent Influence on the Oxidation of Iron (II) Citrate Complex by Molecular Oxygen (1987).

21 - Electrical Properties of some Bis-Azodye Complexes (1988).

22 - electrical Conductivity of Cement Pastes in Different Curing Media (1989).

23 - Effect of Impurities on the Conductivity of some Naphthalene Derivatives (1999).

24 - Electric Behaviour of Sm2+, Eu2+, Gd3+, Dy3+, Er3+, Yb2+ and Lu3+ - Azodye Complexes (1990).

25 - Electronic Properties od Direct Azodyes (1990).

26 - Electrical Behaviour of Blended Cement Made of Rice Husk Ash (1990).

27 - Electrical Properties of Coumarin Derivatives (1990).

28 - Electrical Conductivity of some Zincon Complexes (1990).

29 - Electronic Properties of Solophenyl Violet Dye Complexes (1990).

30 - Electrical Behaviour of some Chrysophenine Complexes (1991).

31 - Electrical Behaviour of some Direct Orange Complexes (1991).

32 - The Conductivity of some Thiosemicarbazide Nickel Compounds (1991).

33 - Electrical Conductivity of Portland Cement Admixed with Some Azodyes (1991).

34 - Effect of Amorphous Silica on the Electrical Conductivity of Portland Cement in Different Curing Media (1991).

35 - The Electrical Conductivity of O-Amino Benzoic Acid Hydrazide and its Complexes with Co2+, Ni2+ & Cu2+ (1992).

36 - Conductomrtric Studies of Mordant Blue Complexes (1992).

37 - Effect of Admixtures on the Electrical Behaviour of Portland Cement (1993).

38 - Electrical Properties of some Pyridine Complexes (1993).

39 - Electronic Properties of Organic Complexes. 2. Reactive Azodyes (1993).

40 - Electrical Properties of some Binary and Ternary Anthraquinone Complexes (1994).

41 - Electrical Properties of some Binary and Ternary Anthraquinone Complexes (1994).

42 - Electrical Conductivity of Amino-Hydroxy-Naphthalenesulfonic Acid Complexes (1994).

43 - Electrical Properties of some Binuclear Azo Complexes (1994).

44 - Electrical Behaviour of some Azodye Mixed Ligand with Gd3+ and Er3+. b (1994).

45 - Techniques for Studying the Electrical Behavior of Chrysophenine Complexes (1995).

46 - Electrical Conductivity of some Amino-Hydroxypyridine Complexes (1995).

47 - Electrical Conductivity of some Phenylthiopyridine Complexes (1995).

48 - Electrical Behaviour of Transition Metal Chrysophenine Complexes (1995).

49 - Physicochemical Studies of Hydroxyquinoline Sulfonic Acid and its Transition Metal Complexes (1995).

50 - Electrical Behaviour of some Phthalimide Derivatives and their Complexes with Transition Metals (1996).

51 - Electrical Conductivity of some Anthraquinone Complexes (1996).

52 - Electrical Conductivity of some Hydrazones and Binary Complexes with Transition Metals (1996).

53 - Electrical Properties of some Lanthanide- Aurintricarboxylic Acid Complex (1997).

54 - Electrical Conductivity of some Amines and their Non-Transition Metal Complexes (1997).

55 - Thermo-Physical Properties of some Coumarin Complexes (1997).

56 - Thermo-Physical Properties of some Terbutylcoumarin Complexes (1997).

57 - Preparation, thermodynamic and Structural Studies of the Complexes of some Transtion Metals with Aminothiazole or Aminophenylthiazole (1997).

58 - Chemical and Physical Properties of some Divalent Transition Metal Ions with Alizarin S (1998).

59 - Thermo-Physical Studies of some Transition Metal and Lanthanide Complexes of 1-Hydroxy--Naphthoic Acid (1998).

60 - Preparation, Thermodynamic and Structural Studies of some Malononitrile Derivatives anf their Complexes (1999).

61 - Thermodynamic and Electric Properties of Aminophenol and Anthranilic Acid Complexes with some Transition Metals (2001).

62 - Physico-Chemical Studies of some Quinoline Complexes (2001).

63 - Physical Studies of some Adenine Complexes (2002).

64 - Physical Studies of Complexes of Zinc-, Cadmium-, and Mercury (II) with Adenine, Cytosine, Thymine and Uracil (2002).

65 - Thermodynamic and Structural Studies of Complexes of Manganese(II), Cobalt(II), Nickel(II) and Copper(II) with Aminofaruropyridine Carboxamide (2003).

66 - Physical Properties of some Acetylbenzaldehydrazone Metal Complexes (2003).

67 - Thermodynamic and Thermal Investigation of Co(II), Ni(II) and Cu(II) Complexes with Adenine (2004).

68 - Physico-Chemical Studies of some Aminobenzoic Acid Hydrazide Complexes (2003).

69 - Thermodynamic and Electrical Studies of Co(II), Ni(II) and Cu(II) Complexes with Thiosemicarbazide and Aminoguanidine (2004).

70 - Physical Studies of some Hydrazinobenzoic Acid Complexes (2005).

71 - Thermodynamic and Spectral Studies of some Hydroxybenzoic Acid Hydrazide Complexes (2006).

72 - Thermodynamic, Spectral and Thermal Studies of Metal Complexes of some Hydrazine Derivatives (2006).

73 - On 308 nm Photofragmentation of the Silver Nanoparticles (2006).

74 - Sorption Mechanism for Cs+, Co2+ and Eu3+ on Amorphous Zirconium Silicate as Cation Exchanger (2007).

75 - Hydroconversion of n-Heptane over Modified H--ZSM-5 Zeolite Catalysts (2008).

76 - Photocatalytic Degradation of Methyl Red Dye by Silica Nanoparticles (2008).

77 - Synthesis, Spectroscopic and Thermal Characterization of some Transition Metal Complexes of Folic Acid (2008).

78 - Spectroscopic, Thermal and Biological Studies on Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II)and Hg(II) Complexes of Amiloride Monohydrochloride Drug (2008).

79 - Metal Complexes of Antiuralethic Drug: Synthesis, Spectroscopic Characterization and Thermal Study on Allopurinol Complexes (2008).

80 - Spectroscopic, Thermal and Biological Studies of the Coordination Compounds of Sulfasalazine Drug: Mn(II), Hg(II), Cr(III), ZrO(II), VO(II) and Y(III) Transition Metal Complexes (2008).

81 - Spectroscopic Studies on the Complexation of some Transition Metals with Chloramphenicol Drug (2008).

82 - Hydrotreating of Heavy Gas Oil Using CoMo/Al2O3 Catalyst Prepared by Equilibrium Deposition Filtration (2010).

83 - Physical Characterization of some Complexes of Organic Nitrogen Donor Compounds (2011).

84 - Characterizations and Ion Exchange Behavior of a New Organic- Nitrogen Hybrid Cation-Exchanger: Polyacrylamide Ferric Antimonate (2011).

85 - Kinetic Spectrophtometric Determination of some Fluoroquinolone Antibiotics in Bulk and Pharmaceutical Preparations (2013).

86 - Synthesis of Several New Lanthanide Glimpirride Complexes for Evaluation of Microbial Activity (2013).

87 - Kinetic Spectrophotometric Determination of Gemifloxacin Mesylate and Moxifloxacin Hydrochloride in Pharmaceutical Preparation Using 4-Chloro-7-Nitrobenzo-2-Oxa-1,3-Diazole (2014).

88 - Synthesis and Characterization of some Lanthanide Metal Complexes Ce(III), Gd(III). Nd(III), Tb(III)and Er(III) with Sulfasalazine and Sulfa Drug (2015).

89 - Factors Affecting the Sorption Behavior of Cs+ and Sr2+ Using Biosorbent Material (2016).

90 - Synthesis, Spectral, Antimicrobial, and Thermal Properties of Ce(III), Gd(III), Nd(III), Tb(III), and Er(III) Gliclazide Complexes1 (2016).

91 - Feasibility of metal adsorption using brown algae and fungi: Effect of biosorbents structure on adsorption isotherm and kinetics (2018).

92 - Catalyst deactivation during Hydrotreating Process (2007).

Research Area