Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Mojdeh Ranjbar"'
Publikováno v:
Journal of Health Sciences and Surveillance System, Vol 1, Iss 1, Pp 48-56 (2013)
Background and Objectives: Activated carbon is an adsorbent which is mostly employed in order to remove dye from aqueous solutions; however, commercial activated carbon is expensive and this is considered as an obstacle for its usage. Therefore, the
Externí odkaz:
https://doaj.org/article/cc6691fbff464491b7318e0c61b8e370
Publikováno v:
Health Scope. 2:136-144
solutions. Materials and Methods: In this work the Modified Pumice Stone has been applied for removal of the Methylene Blue dye from aqueous environments. The effect of pH, contact time, initial concentration and amount of adsorbent were considered.
Publikováno v:
Journal of Environmental Health Science and Engineering
Background Table salt is the most commonly used food additive. Since most of the salt consumed in Iran comes from mines, contamination with heavy metals is a health concern. The commonest salt purification method in Iran is washing with water. But re