Ahmed Elbanna

3 Questions 4 Answers 0 Followers

Questions related from Ahmed Elbanna

Calculation of the adsorbent dose in adsorption experiments??

Concerning the adsorbent dose for example iron nanoparticle to remove dye. Sometime it is written as 1- "the run was conducted by adding different dose of iron from 10 to 150 mg to 50 ml working...

24 June 2023 9,470 3 View

Negative value of response in central composite design

I have used CCD under RSM to design a set of 13 experiments for 2 factors of 2 levels. In the attached images the results of the responses I got. The response is Max. absorbance and the negative...

01 January 1970 6,047 2 View

Validation criteria in international guidelines

We have developed a method for quantifying urea in wastewater and the method should be validated. I'm a bit confused concerning the validation criteria. I have searched for that in international...

01 January 1970 3,297 2 View