Research Activities

 

     Different instrumental methods are used for calculating the dissociation constants and the stability constants of some biologically active compounds and their complexes (derived from nitroso, azo, azides, oximes, phenols, Schiff bases, ethanolamines,  pyrimidines, amino acids and quinones) based on spectrophotometric and potentiometric techniques. The role of solvents on these data are discussed at different temperatures where the thermodynamic parameters are evaluated. Synthesis and characterization of some transition and lanthanide elements are investigated based on elemental analysis , spectral (Uv-vis, IR , NMR, ESR and mass) and magnetic susceptibility measurements.

The polarographic behavior and the conducting properties of some systems  are investigated. Effects of fast neutron irradiation on the electrical conductivity of some azo compounds at different temperatures is discussed. Molecular orbital calculations for some systems are given. The geometry and the mode of bonding in all systems are discussed. The use of compounds for the micro-determination for some metals is given under the optimal conditions for the analysis. Some of the compounds are investigated based on thermal analysis (TG, DTA & DSG) and different kinetic parameters for decomposition are calculated. X-ray data are given for some compounds. Detailed environmental are studied essentially on the River Nile, Egypt. 83 Thesis were registered under my supervision. 245 papers were published and submitted for publication.

 

Scientific Conferences:

1.      The 3rd Iranian Community Conference, Shiraz, Iran 28 March 1975.

2.      The International Egyptian Material Science and Technological Conference, Tanta University, Egypt, 2 May 1976.

3.      The 19th International Coordination Chemistry Conference, San Baolo, Brazil, 18 July 1977.

4.      The 5th Arabian Chemistry Conference, Cairo, 18 Feb. 1978.

5.      The Arabian Conference for Physics and Mathematics, Baghdad, Iraq, 16 March, 1978.

6.      The 20th Coordination Chemistry Conference, India, 10 Dec. 1979.

7.      The 8th International Conference for the Micro Analytical Chemistry, Graz, Austria 25 August 1980.

8.      The 5th International Conference for the Solute Solvent Interaction Florence, Italy 2 June 1980.

9.      The 1st African Chemistry Conference, Nairobi, Kenya 28 July, 1980.

10.  The 28th International Conference for Pure and Applied Chemistry, Vancouver, British Colombia , Canada,16, Aug.1981.

11.  The Golden Chemistry Conference, Aucland, New Zealand, 23 Aug. 1981.

12.  The 8th International Conference for Non Aqueous Solvents, France, 19 July 1982.

13.  The 6th International Conference for the Solute-Solvent Interaction, Tokyo, Japan, 5 July 1982.

14.  The 22nd International Coordination Chemistry Conference, Budapest, Hungary,23 August,  1982.

15.  The Analytical Chemistry Conference, Edinburgh, Scotland ,July 27, 1983.

16.  The Analytical Chemistry Conference in the Developing Countries, Cairo 3, January 1984.

17.  The 23rd International Coordination Chemistry Conference, Colorado USA, 29- July 1984.

18.  The International Conference for the Spectral Sciences, Graz, Austria 13 May 1985.

19.  The 1st Chemistry Conference, Faculty of Science Alexandria University, 28 April, 1985.

1.      Chairman of the Conference Number 19.

2.      The 24th International Spectroscopy Conference, Dortmund, West Germany, 15 Sep. 1985.

3.      The 30th International Conference for Pure and Applied Chemistry, Manchester, UK, 9 Sep. 1985.

4.      The 10th International Conference of Non - Aqueous Solutions, Belgium 17, August. 1986.

5.      The 10th International Conference for Micro Analysis, Belgium, 25 Aug.1986.

6.      The 8th International Conference for Solute -Solvent Interaction Regensberg University, West Germany, 9 Aug.  1987.

7.      The 10th International Conference for the Solid State Science and its Applications, Alexandria, 6 April. 1987.

8.      The 1st Material Science Conference in the Arabian Countries, Alexandria , 31, Dec. 1987.

9.      The 3rd National Conference for Crystalline Materials. Academic Scientific Research and Technology, Cairo, 26 Jan. 1986.

10.  The 5th International Conference for the Thermal Analysis, Corfo, Greece, 16 May 1988.

11.  The 2nd Chemistry Conference, Alexandria University, 28 June 1988.

12.  Member in the Scientific Conferences, Alcena Enterprises of Canada 1988.

13.  The Analytical Chemistry Conference in the Developing Countries, Cairo ,7 January, 1989.

14.  The Second Chemistry Conference, Mansoura Univ., 27 September 1989.

15.  The international Scientific Analytical Chemistry Conference, Kuit, 23October 1989.

16.  Dyes and Chemical Company’s Conference, Kafer El-Dawar, Egypt, 7 March 1990.

17.  The 11th International Conference for the Thermodynamics, Como, Italy, 26 August 1990.

18.  The 27th International Conference for Sepectroscopy, Bergen, Norway, 9 June 1991.

19.  The 2nd Conference for the Bioinorganic Chemistry, Giabchzho, China ,8 December 1992.

20.  The 4th Iben-Sinia Conference for Heterocyclic Chemistry, Einshams University, Cairo, 19 December, 1992.

21.  The International Analytical Chemistry Conference in the Meditreanian Sea Region, Cortoba, Spain, 5 November 1995.

22.  The 21st Conference for Physics of Material Science, Ismailia, Egypt, 3 March,1996.

23.  Workshop, El-Tebbine Institute for Metallurgy Science, Iron and Steel Company, Alexandria, 25 September 1996.

24.  The 1st Lebanese-France Conference on the Material Science, Beirut, Lebanon 9, October 1996.

25.  The 1st Conference for the Advanced Technological Basic Science, Assuit 9-12 November 1996.

26.  The 14th Egyptian Chemical Conference, Cairo, 16-20 November 1996.

27.  Comibasel and Extracted Oil Company, Sheraton, Alexandria, 9 December  1996.

28.  The 5th Uro-Asian Conference in Chemistry, China 10, December 1996.

29.  The 4th International Conference for the New Directions in Chemistry, Cairo, 4 January 1997.

30.  The 2nd International Scientific Conference(Science - Deveapment - Environment), Faculty of Science, Azhar University, Cairo, 17-20 March 1997.

31.  The 4th Conference for the Chemistry and Its Role in the environment, Faculty of Science, Mansoura Univ., 8 April, 1997.

32.  The 36 International Analytical Conference, New Jersey, USA, 11-18 Nov.,1997.

33.  Workshop, Analytical Instruments, Mansoura Univ., 23 Feb., 1998.

34.  The 32 International Coordination Chemistry Conference, Florance, Italy, 30 Aug - 4Sept. 1998.

35.  Fire Materials Conference, Alexandria, 22-25 March 1998.

36.  Lebanese- French Conference “Water and Health”, LAU, Beirut Lebanon,15-17 March 1999.

37.  The third International Scientific Conference (Science - Development - Education) Fac. Sc. AL-Azhar Univ., Cairo, 22-25 March, 1999.

38.  Workshop “Treatment of Industrial Wastes” Abou Quir Fertilizer Company, Alexandria, 10 April 1999.

39.  The Fifth International Chemistry Conference and Its Role in Development, Mansoura Univ., 19-22 April 1999.

40.  Six International water Technology Conference IWTC, Alexandria, p.632 (2001).

41.  The Second Conference and exhibition for life and environment, 3-5April (2001).

42.  The  Second International Conference on present and future technology of navigation and marine Science of Mediterranean and red seas ,El-Mahrousa, Alexandria , Egypt, 30th Oct-1st Nov. (2001).

43.  International Conference on Materials Chemistry: Frontiers and Interfaces, MC6 29 July -01 August 2003, The Royal Society of Chemistry, The Burlington House, Piccadilly, London W1, OBA UK.

44.  The 5th International Symposium on Speciation of Elements in Biological, Enviromental and Toxicological Sciences, Melia-Alumunecar, Spain, 13 September 2003 .

45.  5th Cambridge- Nucleic Acid Chemistry and Biology Queen’s College Cambridge, UK,3/9/2003.

46.  International Conference of Computional methods in Sciences and Engineering, ICC MSE 2003, University of Peloponnese, 26 Menelaou street, AmFithea Palean Faliron, Athens, Greece 12-16 Sep. 2003.

47.  22nd Annual water treatment technology Conference, Sheraton, Montaza Hotel, Alexandria, 31 May-2 June (2004).

48.  23rd Annual water treatment technology Conference, Sheraton, Montaza Hotel, Alexandria, 31 May-2 June (2005).

49.  Quality workshop, Faculty of Science, Alexandria University, Egypt, 26-28 March 2005.

50.  Recent trends in Chemical Analysis workshop, 18-21 June 2005.

51.  Hazardous materials and firing chemicals workshop, Faculty of Science, Alexandria University, 26-29 November 2005.

52.  Biannual Conference on Chemistry, Chem. 04, Cairo Univ., Faculty of Science, 5-8 March 2006.

53.  The Seventh International Conference on Geochemistry (Geochemistry 7), Faculty of Science, Alexandria University, September 6-7 (2006).

54.  International Conference on Aquatic Resources: Needs and Benefits, Alexandria, Egypt, 18-21 September 2006.

55.  First training workshop: NMR, Faculty of Science, Alexandria University, Egypt, 6-9 May 2006.

56.  24th Annual water treatment technology Conference, Abu Qir Fertilizers Company, 23-25 May (2006).

57.  the 3rd international Chemical & Environmental Engineering Conference, 16-18 May (2006)

58.  International conference on Science and Technology, Prauge, Czech Republic, 5-6 July (2007).

59.  The 25 International Conference of Water Technology, Abou Qir fertilizer Company, No.29, Alexandria, Egypt, 5-7/6/(2007).

60.  The Eighth International Conference on the Mediterranean Coastal Environment, MEDCOAST 07, Volume1, p.709-720, Sheraton Montazah Hotel, Alexandria, Egypt, 13-17 November (2007).

61.  International Conference for Enhancing Scientific Research: New Horizons, Tanta University, 20-21 February (2008).

62.  26th Annual water Treatment Technology Conference Abu Qir Fertilizers Co., 7-9 June (2008).

63.  International Conference on Chemistry and its Role in Development, Department of Chemistry, Faculty of Science, University of Mansoura, (16-19) April (2007)

64.  Third International Conference on Aquatic Resources, " Prospects and Challeges", ICAR-09, 17-20, Nov. (2009)

65.  The Third Arab International Conference in Physics and Material Science, CPMS, No. 43, 20-22, October (2009).

66.  27th  Annual water treatment technology conference, Abu Qir Fertilizers Co. 16-18 May, 31 (2009).

67.  Seventh International Scientific Conference, Environment, Development and Nanotechnology, Faculty of Science, Al-Azhar University, ISCAZ-2010, paper number 170, 22-24 March (2010), Cairo, Egypt.

68.  4th International Conference of the Forensic, Medicine, Authority, 82-1, Hilton Ramses Hotel, Cairo, Egypt, April 20-22 (2010).

69.  The 28 International Conference of water technology, Abou Qir fertilizer company, Alexandria, Egypt, 25-28 May (2010).

70.  7th International scientific conference, Environments development and nanotechnology, Faculty of science, Al-Azhar University, 22-24 March 2010, Cairo.

71.  Research Conference for Egyptian Faculties of Science, Alexandria University, Session 6, OR-11 (18-19) May (2011).

 

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