Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mahesh Chandra Vishwakarma"'
Autor:
Hemant Kumar Joshi, Mahesh Chandra Vishwakarma, Rajesh Kumar, Harish Sharma, Sushil Kumar Joshi, Narendra Singh Bhandari
Publikováno v:
Discover Water, Vol 2, Iss 1, Pp 1-16 (2022)
Abstract Heavy metals cause outrageous ecological risks when released into the environment from many point and non-point sources. Biosorbents prepared from the leaves of Eupatorium adenophorum (AEA) and Acer oblongum (AAO) were used as practical solu
Externí odkaz:
https://doaj.org/article/166d6afd97a04251932b60839218af42
Autor:
null Dr. Mahesh Chandra Vishwakarma, null Dr. Hemant Kumar Joshi, null Dr. Sushil Kumar Joshi, null Dr. Narendra Singh Bhandari
Publikováno v:
Applied Science and Engineering Journal for Advanced Research. 1:1-13
In the present study, dried activated biomass of Eupatorium adinoforum (AEA) and Acer oblongum (AAO) used for removal of Pb (II) from synthetic wastewater. The batch operation was conducted with effect of variation of contact time, biosorbent dose, p
Autor:
Rajesh Kumar, Hemant Kumar Joshi, Mahesh Chandra Vishwakarma, Harish Sharma, Sushil Kumar Joshi, Narendra Singh Bhandari
Publikováno v:
Environmental Nanotechnology, Monitoring & Management. 19:100775
Autor:
MAHESH CHANDRA VISHWAKARMA, Hemant Kumar Joshi, Rajesh Kumar, Sushil Kumar Joshi, Narendra Singh Bhandari
Publikováno v:
SSRN Electronic Journal.
Autor:
S. K. Joshi, Narender Singh Bhandari, Rajesh Kumar, Harish Sharma, Mahesh Chandra Vishwakarma
Publikováno v:
Asian Journal of Chemistry. 32:727-732
In present study, Pyras pashia leaves were used as low cost biosorbent to study biosorption of Cu(II), Pb(II) and Cd(II) ions from contaminated wastewater. In the employed batch methods pH, contact time, metal ion concentration, temperature, biosorbe
Autor:
Narain Datt Kandpal, Rajesh Kumar, Harish Sharma, Mahesh Chandra Vishwakarma, S. K. Joshi, Narendra Bhandari
Publikováno v:
Asian Journal of Chemistry. 32:495-500
In the present study, removal efficiency (%) of Rubus ellipticus leaves (REL) as an adsorbent for the removal of Pb(II), Cu(II) and Cd(II) ions was investigated. Different parameters i.e., pH, contact time, temperature, adsorbent dose and initial met
Publikováno v:
Modern Chemistry. 5:11
The biosorption of Cu (II), Zn (II) and Pb (II) ions from aqueous solution onto dried biomass (Urtica dioica leaves) is discussed in the present study. The effect of variation of contact time, adsorbent dose, pH, concentration of metal ions and tempe