Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood
Blood Nitrogen Mixed-Activated Carbon (BN-AC) containing multiple nitrogen functional group was successfully prepared with pig blood meal as raw material and phosphoric acid as activator. These nitrogen-containing functional groups will provide more adsorption sites, thus, the adsorption efficiency...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-09-01
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| Series: | Carbon Trends |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667056923000366 |
| _version_ | 1797689168933945344 |
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| author | Tao Zhang Xingping Zhang Haichao Li |
| author_facet | Tao Zhang Xingping Zhang Haichao Li |
| author_sort | Tao Zhang |
| collection | DOAJ |
| description | Blood Nitrogen Mixed-Activated Carbon (BN-AC) containing multiple nitrogen functional group was successfully prepared with pig blood meal as raw material and phosphoric acid as activator. These nitrogen-containing functional groups will provide more adsorption sites, thus, the adsorption efficiency of carbon materials is significantly improved. Research shows that BN-AC was used to remove phenol from wastewater, Under the optimum technological conditions, the maximum adsorption capacity and removal rate of phenol by BN-AC were 56.35 mg/g and 94.18%, respectively. This study not only realized the resource utilization of waste pig blood and expanded the selection range of activated carbon raw materials, but more importantly contributed to the current environmental protection field. |
| first_indexed | 2024-03-12T01:43:04Z |
| format | Article |
| id | doaj.art-112fa761cfa440d9a78b215a960081eb |
| institution | Directory Open Access Journal |
| issn | 2667-0569 |
| language | English |
| last_indexed | 2024-03-12T01:43:04Z |
| publishDate | 2023-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Carbon Trends |
| spelling | doaj.art-112fa761cfa440d9a78b215a960081eb2023-09-10T04:24:57ZengElsevierCarbon Trends2667-05692023-09-0112100281Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig bloodTao Zhang0Xingping Zhang1Haichao Li2Key Laboratory of Applied Physical Chemistry of Qinghai Province, Qinghai Minzu University, Xining, Qinghai 810007, PR China; Institute of Resource Chemistry of Qinghai, Xining, Qinghai 810007, PR ChinaDepartment of Chemistry, School of Science, Tianjin University, Tianjin 300072, PR ChinaKey Laboratory of Applied Physical Chemistry of Qinghai Province, Qinghai Minzu University, Xining, Qinghai 810007, PR China; Institute of Resource Chemistry of Qinghai, Xining, Qinghai 810007, PR China; Corresponding author.Blood Nitrogen Mixed-Activated Carbon (BN-AC) containing multiple nitrogen functional group was successfully prepared with pig blood meal as raw material and phosphoric acid as activator. These nitrogen-containing functional groups will provide more adsorption sites, thus, the adsorption efficiency of carbon materials is significantly improved. Research shows that BN-AC was used to remove phenol from wastewater, Under the optimum technological conditions, the maximum adsorption capacity and removal rate of phenol by BN-AC were 56.35 mg/g and 94.18%, respectively. This study not only realized the resource utilization of waste pig blood and expanded the selection range of activated carbon raw materials, but more importantly contributed to the current environmental protection field.http://www.sciencedirect.com/science/article/pii/S2667056923000366Carbon materialBiomass charPhenolAdsorption kinetics |
| spellingShingle | Tao Zhang Xingping Zhang Haichao Li Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood Carbon Trends Carbon material Biomass char Phenol Adsorption kinetics |
| title | Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood |
| title_full | Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood |
| title_fullStr | Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood |
| title_full_unstemmed | Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood |
| title_short | Kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood |
| title_sort | kinetics and equilibrium study of phenol adsorption by activated carbon derived from pig blood |
| topic | Carbon material Biomass char Phenol Adsorption kinetics |
| url | http://www.sciencedirect.com/science/article/pii/S2667056923000366 |
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