Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Y. Walid Al-Bizreh"'
Publikováno v:
Malaysian Journal of Science. 40:28-42
The boiled tea leaves residual was modified with oleum of weight 1:1 to prepare an adsorbent that is capable to adsorb nicotine on its surface. The surface properties of the sample were studied by using the FT-IR spectroscopy after each treatment res
Publikováno v:
Egyptian Journal of Chemistry.
THE MAIN purpose of this work is to remove lead ions from aqueous solution by using carbon of red beet roots (CRBR). The influence of contact time, initial concentration, temperature, pH of solution and the dose of adsorbent were studied. It was foun
Publikováno v:
Egyptian Journal of Chemistry.
A dried compressed coffee residue was calcinated at the temperature of 400 0C for 4 hours. It was analyzed quantitatively and qualitatively by using the X-Ray Fluorescence (XRF) spectroscopy. The coffee carbon surface was modified with oleum. The sur
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