Academic Journal
Perturbation and strengthening effects of DOM on the biochar adsorption pathway
| Title: | Perturbation and strengthening effects of DOM on the biochar adsorption pathway |
|---|---|
| Authors: | Le Liu, Cheng Li, Ruite Lai, Haixiao Li, Lisong Lai, Xiaoning Liu |
| Source: | Ecotoxicology and Environmental Safety, Vol 245, Iss , Pp 114113- (2022) |
| Publisher Information: | Elsevier, 2022. |
| Publication Year: | 2022 |
| Collection: | LCC:Environmental pollution LCC:Environmental sciences |
| Subject Terms: | Biochar, DOM, Phenol, Adsorption, Environmental pollution, TD172-193.5, Environmental sciences, GE1-350 |
| More Details: | Biochar is an effective adsorbent commonly used in pollutants adsorption. However, natural constituents, such as dissolved organic matter (DOM), could affect pollutants adsorption. In this study, we analyzed the mechanisms underlying phenol adsorption on pine biochar under perturbation by fertilizer-derived DOM. In addition, biochar property alterations were characterized and further analyzed. The results showed that phenol and DOM combined to a certain extent in the adsorption system. DOM affected the adsorption pathway, which increased the biochar adsorption efficiency for phenol. The addition of DOM2 promoted phenol adsorption efficiency (70.31%), with total DOM adsorption capacity of 61.45 mg g-1 onto biochar. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 0147-6513 74283480 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S0147651322009538; https://doaj.org/toc/0147-6513 |
| DOI: | 10.1016/j.ecoenv.2022.114113 |
| Access URL: | https://doaj.org/article/6b2af105193b463aa04f7d7428348016 |
| Accession Number: | edsdoj.6b2af105193b463aa04f7d7428348016 |
| Database: | Directory of Open Access Journals |
| ISSN: | 01476513 74283480 |
|---|---|
| DOI: | 10.1016/j.ecoenv.2022.114113 |
| Published in: | Ecotoxicology and Environmental Safety |
| Language: | English |