Biosorption of Cd(ll), Cu(ll) and Ni(ll) Ions from Aqueous Solution Using Jatropha Curcas Seed Pod
نویسندگان
چکیده
منابع مشابه
Removal of Lead(II) Ions from Aqueous Solution Using Jatropha curcas L. Seed Husk Ash as a Biosorbent
The removal of heavy metals, especially from wastewater, has attracted significant interest because of their toxicity, tendency to bioaccumulate, and the threat they pose to human life and the environment. Many low-cost sorbents have been investigated for their biosorption capacity toward heavy metals. However, there are no reports available on the removal of Pb(II) from aqueous solution by of ...
متن کاملIons from Aqueous Solutions by Biosorption Processes
Due to the disadvantages of heavy metal removal from aqueous sytems by conventional methods, alternative new methods have been investigated lately. Biosorption is one of these new methods. In this method, metal ions are transported into cell structure, and removal is ensured by several mechanisms that occured between living or non-living microorganisms and metal ions. The metal removal, the use...
متن کاملBiosorption of Ni (II) ions from aqueous solution using leaves of Araucaria cookie Factors influencing the Biosorption of Nickel
The aim of the present study was to reduce the Ni (II) ions present in the waste water which is highly toxic to the environment. Biosorption experiments were carried out in a batch process which includes the factors like pH, contact time, size variation, adsorbent dose and metal ion concentration. The maximum percentage removal of Ni (II) ions in the aqueous solution is 96.95 % at pH 6 and cont...
متن کاملDetoxification experiments with the seed oil from Jatropha curcas L
Due to its large number of potential utilizations Jatropha curcas L. (physic nut, purging nut), a tropical plant cultivated in many Latin American, Asian and African countries, has become topic of various research projects. Nutritional as well as technical applications, however, are restricted due to the plant’s toxicity. The seed oil contains phorbol esters, a family of compounds known to caus...
متن کاملBiosorption of copper from aqueous solution using algal biomass
Sorption experiments using the dead biomass of Spirogyra species, for copper removal were carried out to study the influence and optimization of the biosorption of Cu (II). The effect of pH (1.0 10.0), initial metal ion concentration (1 100ppm), different contact periods (30 180 min), varying temperature (25 – 50 oC) and varying biomass quantities (0.5,1.0,1.5 and 2.0 g) were also examined. It ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in Materials
سال: 2017
ISSN: 2327-2503
DOI: 10.11648/j.am.20170605.15