Free convection flow on a nonisothermal flat plate under nonisothermal nflat plate under nonuniform gravity with arbitrary blowing

Research Abstract
The effect of blowing on free convection boundary layers developed on a nonisothermal flat plate under nonuniform gravity is considered
Research Authors
M.A.MANSOUR , F.M.HADY
Research Department
Department of Mathematics
Research Journal
THE MATHEMATICS STUDENT
Research Member
Mohamed Ahmed Mansor Abd Allah
Research Pages
222-234
Research Rank
1
Research Vol
51
Research Year
1983

Some CNDO Calculations and Structural Spectroscopic Studies of
Paractamol Complexes

Research Authors
Anwer S El-Shahawy, Abu-Bakr M. El-Nady,
Seddique M Ahmed, and Nager Kh Sayed,
Spectroscopy Letters, 39 (2006) 163-17
Research Department
Department of chemistry
Research Journal

Spectroscopy Letters,
Research Member
Seddique Mahmoud Ahmed Farag
Research Pages
8
Research Rank
1
Research Vol
39 (2006) 163-17 0
Research Year
2006

Some CNDO Calculations and Structural Spectroscopic Studies of
Paractamol Complexes

Research Authors
Anwer S El-Shahawy, Abu-Bakr M. El-Nady,
Seddique M Ahmed, and Nager Kh Sayed,
Spectroscopy Letters, 39 (2006) 163-17
Research Department
Department of chemistry
Research Journal

Spectroscopy Letters,
Research Member
Abobakr Mohamed Elnady Ellethy
Research Pages
8
Research Rank
1
Research Vol
39 (2006) 163-17 0
Research Year
2006

Some CNDO Calculations and Structural Spectroscopic Studies of
Paractamol Complexes

Research Authors
Anwer S El-Shahawy, Abu-Bakr M. El-Nady,
Seddique M Ahmed, and Nager Kh Sayed,
Spectroscopy Letters, 39 (2006) 163-17
Research Department
Department of chemistry
Research Journal

Spectroscopy Letters,
Research Member
Anwar Saied Mohamed Saied Alshehawy
Research Pages
8
Research Rank
1
Research Vol
39 (2006) 163-17 0
Research Year
2006

Adsorptive Cathodic Stripping Voltammetric Determination of
Hexavalent Chromium

Research Abstract
A sensitive and selective voltammetric method of analysis is developed for determination of trace amounts of Cr(V1) ions in neutral nitrate phosphate media This method is based on controlled adsorptive preconcentration of chromium species at Hanging Mercury Drop Electrode (HMDE). The adsorptive stripping response was evaluated with respect to preconcentration time and potential and dependence on composition of supporting electrolyte As low as SxIO-’ mol L” (0 25 pg/L) and lx109 mol L’ (0.52 yg/L) Cr(V1) can be detected using Cathodic Linear Sweep Stripping Voltammetry (CLSSV) and Differential Pulse Cathodic Stripping Voltammetry (DPCSV), respectively.
Research Authors
Mahmoud A. Ghandour, Salah A. El-Shatoury, Azza M. A.
Aly, and Seddique M. Ahmed
Research Department
Department of chemistry
Research Journal
J. Analytical Letters,
Research Member
Mahmoud Ali Ahmed Ghandoor
Research Pages
15
Research Publisher
NULL
Research Rank
1
Research Vol
29(8) (1996) 1431- 1445.
Research Website
NULL
Research Year
1996

Adsorptive Cathodic Stripping Voltammetric Determination of
Hexavalent Chromium

Research Abstract
A sensitive and selective voltammetric method of analysis is developed for determination of trace amounts of Cr(V1) ions in neutral nitrate phosphate media This method is based on controlled adsorptive preconcentration of chromium species at Hanging Mercury Drop Electrode (HMDE). The adsorptive stripping response was evaluated with respect to preconcentration time and potential and dependence on composition of supporting electrolyte As low as SxIO-’ mol L” (0 25 pg/L) and lx109 mol L’ (0.52 yg/L) Cr(V1) can be detected using Cathodic Linear Sweep Stripping Voltammetry (CLSSV) and Differential Pulse Cathodic Stripping Voltammetry (DPCSV), respectively.
Research Authors
Mahmoud A. Ghandour, Salah A. El-Shatoury, Azza M. A.
Aly, and Seddique M. Ahmed
Research Department
Department of chemistry
Research Journal
J. Analytical Letters,
Research Member
Azza Mohamed Mohamed Ali
Research Pages
15
Research Publisher
NULL
Research Rank
1
Research Vol
29(8) (1996) 1431- 1445.
Research Website
NULL
Research Year
1996

Adsorptive Cathodic Stripping Voltammetric Determination of
Hexavalent Chromium

Research Abstract
A sensitive and selective voltammetric method of analysis is developed for determination of trace amounts of Cr(V1) ions in neutral nitrate phosphate media This method is based on controlled adsorptive preconcentration of chromium species at Hanging Mercury Drop Electrode (HMDE). The adsorptive stripping response was evaluated with respect to preconcentration time and potential and dependence on composition of supporting electrolyte As low as SxIO-’ mol L” (0 25 pg/L) and lx109 mol L’ (0.52 yg/L) Cr(V1) can be detected using Cathodic Linear Sweep Stripping Voltammetry (CLSSV) and Differential Pulse Cathodic Stripping Voltammetry (DPCSV), respectively.
Research Authors
Mahmoud A. Ghandour, Salah A. El-Shatoury, Azza M. A.
Aly, and Seddique M. Ahmed
Research Department
Department of chemistry
Research Journal
J. Analytical Letters,
Research Member
Seddique Mahmoud Ahmed Farag
Research Pages
15
Research Publisher
NULL
Research Rank
1
Research Vol
29(8) (1996) 1431- 1445.
Research Website
NULL
Research Year
1996

Macro-Micromorphological and Physio-Chemical Characteristics of Some Alluvial Soils Irrigated with Different Water Resources.

Research Authors
Farragallah, M. A. and Essa, M. A. (2005)
Research Department
Department of Geology
Research Journal
Ass. Univ. Bull. Environ. Res.
Research Member
Mahmoud Ahmed Issa Salem
Research Pages
pp. 51-65
Research Rank
2
Research Vol
V.8, No.1
Research Year
2005
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