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 solution of 30 mg/l of dye".
Other research paper mentioned
2- "the run was conducted by adding different dose of iron from 10 to 150 mg/l to 50 ml working solution of 30 mg/l of dye".
In case #1 it is clear that I have to add 10 to 150 mg of adsorbent to 50 ml. But I'm a bit confused in case #2. Should I have to prepare adsorbent solution with that concentration?? Or 10 to 150 mg of adsorbent will be calculated in 50 ml of adsorbate, i.e. in case of 10 mg of adsorbent dose, I have to add 0.5 mg of adsorbent to 50 ml working solution
You must examine the full paper(results and graphic).
If it is still not clear, then,
according to the sentence of "the run was conducted by adding different dose of iron from 10 to 150 mg/l to 50 ml working solution of 30 mg/l of dye"
last choice given below is appropriate
"10 to 150 mg of adsorbent will be calculated in 50 ml of adsorbate, i.e. in case of 10 mg of adsorbent dose, I have to add 0.5 mg of adsorbent to 50 ml working solution"
Thanks Dr. Neşe Öztürk
Thanks for your help. Actually that what I thought and you confirmed that
Dear Neşe Öztürk , in perspective of the above data given by you. The following statement is correct:
"10 to 150 mg of adsorbent will be calculated in 50 ml of adsorbate, i.e. in case of 10 mg of adsorbent dose, I have to add 0.5 mg of adsorbent to 50 ml working solution"
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