dc.contributor.author |
Gunasinghe, S. L |
|
dc.contributor.author |
Yakandawala, S. A |
|
dc.contributor.author |
Ranathunga, Y. R |
|
dc.contributor.author |
Perera, A. S |
|
dc.contributor.author |
Liyanage, L. S. I |
|
dc.contributor.author |
Gunathilake, S. R |
|
dc.date.accessioned |
2022-06-26T10:49:00Z |
|
dc.date.available |
2022-06-26T10:49:00Z |
|
dc.date.issued |
2022-06 |
|
dc.identifier.uri |
http://ichemcdr.com:8080/xmlui/handle/123456789/186 |
|
dc.description |
page 52 |
en_US |
dc.description.abstract |
Biochar is a carbon-rich substance that has excellent
adsorptive properties due to its porous structure, large
surface area, and variable surface composition. By
changing the functional groups present in biochar, the
absorptivity of substances to the biochar can be modified.
Calcium (Ca) and magnesium (Mg) are the major cations
responsible for water hardness. Lead (Pb) and cadmium
(Cd) are the major hazardous metal ions released into the
water by industries. All these ions have various negativ |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Institute of chemistry Ceylon |
en_US |
dc.relation.ispartofseries |
39;1 |
|
dc.subject |
density functional theory |
en_US |
dc.subject |
Biochar |
en_US |
dc.subject |
semiempirical |
en_US |
dc.subject |
adsorption energies |
en_US |
dc.subject |
normalized binding energies |
en_US |
dc.title |
The interaction of calcium, magnesium, lead, and cadmium cations with acidic/basic oxygen-containing groups on biochar surface: a DFT study. |
en_US |
dc.type |
Article |
en_US |