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Questions related from Ahmed Said Mahmoud
There are different types of isotherm and kinetic models some researcher determined that using linear model , R2 and others determined that using nonlinear models and chi error, ERRSQ errors and...
26 January 2018 1,577 20 View
How can oxidizing agent affect the wastewater treatment quality? what is best oxidizing agent?
17 January 2018 7,365 12 View
I have a SUPELCO PAH mix3 for 18 compound of poly aromatic hydrocarbons, I need the name of organophosphorous product of the most organophosphorous compounds that be found in drinking water...
16 January 2018 6,487 4 View
If i used Glassware, Spectrophotometer, Balance, Distilled water and Thermal digester what can I do in simple equation if i have the uncertainty of glassware, Spectrophotometer, Balance and the...
14 January 2018 3,068 4 View
In my study I found different disadvantages of using nanoparticles in water and wastewater treatment such solubility, increasing TOC and difficulty of collecting after treatment I need your...
07 January 2018 7,539 33 View
The UV Absorbance Method (A254) is commonly used to characterize the organic constituents in a water sample. Research has shown that organic compounds absorbing at 254 nm have a greater tendency...
04 January 2018 4,424 0 View
In my research study i tried different techniques for organophosphorous removal from aqueous solutions and the removal percentages not exceeded than 30% although the removal of inorganic phosphate...
02 January 2018 1,048 14 View
Can anybody help for How to select nano particles to introduce into polymer membrane for desalination applications?
01 January 2018 6,248 4 View
What is the mechanisms of salt rejection using entrapped nano particles into membrane?
31 December 2017 411 2 View
