Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(3), С. 112687 - 112687
Опубликована: Апрель 3, 2024
Язык: Английский
Journal of Cleaner Production, Год журнала: 2023, Номер 423, С. 138690 - 138690
Опубликована: Сен. 7, 2023
Язык: Английский
Процитировано
62
Biochar, Год журнала: 2023, Номер 5(1)
Опубликована: Апрель 23, 2023
Abstract Due to large specific surface area, abundant functional groups and low cost, biochar is widely used for pollutant removal. The adsorption performance of related synthesis parameters. But the influence factor numerous, traditional experimental enumeration powerless. In recent years, machine learning has been gradually employed biochar, but there no comprehensive review on whole process regulation adsorbents, covering optimization modeling. This article systematically summarized application in adsorbents from perspective all-round first time, including modeling adsorbents. Firstly, overview was introduced. Then, latest advances removal were summarized, prediction yield physicochemical properties, optimal synthetic conditions economic cost. And by reviewed, efficiency, revelation mechanism. General guidelines whole-process presented. Finally, existing problems future perspectives put forward. We hope that this can promote integration thus light up industrialization biochar. Graphical
Язык: Английский
Процитировано
49
Journal of Water Process Engineering, Год журнала: 2024, Номер 60, С. 105215 - 105215
Опубликована: Апрель 1, 2024
Язык: Английский
Процитировано
34
Resources, Год журнала: 2024, Номер 13(1), С. 8 - 8
Опубликована: Янв. 5, 2024
The global impact of water and soil contamination has become a serious issue that affects the world all living beings. In this sense, multiple treatment alternatives have been developed at different scales to improve quality. Among them, biochar suitable alternative for environmental remediation due its high efficiency low cost, raw material used production comes from residual biomass. A is carbonaceous with interesting physicochemical properties (e.g., surface area, porosity, functional groups), which can be prepared by synthesis methods using agricultural wastes (branches banana rachis, cocoa shells, cane bagasse, among others) as feedstock. This state-of-the-art review based on general description remediation. Biochar’s production, synthesis, uses also analyzed. addition, work shows some thus several applications, like removing heavy metals, oil, dyes, other toxic pollutants. Physical chemical modifications, precursors, dopants, promoting agents Fe N species) discussed. Finally, primary corresponding mechanism quality (via adsorption, heterogeneous photocatalysis, advanced oxidation processes) described, both laboratory medium large scales. Considering advantages, methods, promising potential mitigate problems improving quality, reducing greenhouse gas emissions, circular economy through biomass, generating value-added products uses.
Язык: Английский
Процитировано
32
Heliyon, Год журнала: 2024, Номер 10(4), С. e25785 - e25785
Опубликована: Фев. 1, 2024
Biochar usage for removing heavy metals from aqueous environments has emerged as a promising research area with significant environmental and economic benefits. Using the PICO approach, question aimed to explore using biochar remove media. We merged data Scopus Web of Science Core Collection databases acquire comprehensive perspective subject. The PRISMA guidelines were applied establish search parameters, identify appropriate articles, collect bibliographic information publications between 2010 2022. bibliometric analysis showed that biochar-based metal remediation is field increasing scholarly attention. removal Cr(VI), Pb(II), Cd(II), Cu(II) was most studied among metals. identified five main clusters centered on adsorption, water treatment, adsorption models, analytical techniques, hydrothermal carbonization by performing keyword co-occurrence analysis. Trending topics include reusability, modification, acid mine drainage (AMD), wastewater hydrochar. reutilization metal-loaded spent includes transforming it into electrodes supercapacitors or stable catalyst materials. This study provides overview in aquatic highlights knowledge gaps future directions.
Язык: Английский
Процитировано
28
Bioresource Technology, Год журнала: 2024, Номер 394, С. 130291 - 130291
Опубликована: Янв. 4, 2024
Язык: Английский
Процитировано
16
The Science of The Total Environment, Год журнала: 2022, Номер 865, С. 161252 - 161252
Опубликована: Дек. 30, 2022
Язык: Английский
Процитировано
45
Bioresource Technology, Год журнала: 2023, Номер 387, С. 129587 - 129587
Опубликована: Авг. 6, 2023
Язык: Английский
Процитировано
38
Journal of Water Process Engineering, Год журнала: 2023, Номер 53, С. 103609 - 103609
Опубликована: Март 9, 2023
Язык: Английский
Процитировано
32
Surfaces, Год журнала: 2023, Номер 6(2), С. 179 - 213
Опубликована: Июнь 2, 2023
In recent years, biochar has emerged as a remarkable biosourced material for addressing global environmental, agricultural, biomedical, and energy challenges. However, the performances of rest in part on finely tuning its surface chemical properties, intended to obtain specific functionalities. this review, we tackle treatment with silane other coupling agents such diazonium salts, titanates, ionic/non-ionic surfactants, well nitrogen-containing (macro)molecules. We summarize progress achieved mostly last five years correlate nature extent functionalization eye-catchy end applications surface-engineered biochar.
Язык: Английский
Процитировано
27