相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。
Review
Environmental Sciences
Xiaohong Wang et al.
Summary: This paper reviews the recent research progress into activated carbon as an adsorbent for carbon-based gases, analyzing key factors affecting the adsorption of carbon-based gases. It also discusses methods to modify activated carbon to improve its adsorption capacity, as well as the targeted applications of such material in the adsorption of different types of carbon-based gases. Finally, future development directions and challenges of activated carbon are discussed, aiming to benefit the development of activated carbon with selective adsorption properties and reduce production costs of adsorbents.
Article
Chemistry, Inorganic & Nuclear
B. R. Abisha et al.
Summary: A facile method was presented for preparing activated porous carbon from tamarind shells and ammonium chloride, which was characterized using FTIR, TGA/DTA, and SEM. The activated carbon from tamarind shell (ACTS) showed a good adsorption capacity for synthetic dyes and organic compounds, with Langmuir isotherm model demonstrating a maximum adsorption capacity of 24.3 g.L-1.
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
(2022)
Article
Environmental Sciences
V Thirumal et al.
Summary: This study explored a facile synthesis of chemical and thermal activation of biomass tea-waste materials, developing a porous activated carbon material with good morphological structures and transparent layered nanosheets. It showed excellent electrochemical performance and is a promising active material for high-energy supercapacitor applications.
Article
Environmental Sciences
Muniandy Gayathiri et al.
Summary: The use of activated carbon is increasing in various industrial applications, and its production from biomass waste requires further research on key factors and mechanisms. Optimizing key parameters and understanding the characteristics and mechanisms of activated carbon are important for its effective production and application.
Article
Environmental Sciences
Yanhong Li et al.
Summary: This study successfully prepared nanocomposites for the uptake of NHPA by immobilizing nano-sized zirconium oxide onto hazelnut shell-based activated carbon. The adsorptive performances of the nanocomposites were found to be influenced by the pyrolysis temperature, and the nanocomposite prepared at 600 °C exhibited fast adsorption equilibrium and high adsorption capacity. Electrostatic attraction, As-O-Zr surface coordination, and pi-pi interaction were identified as the main adsorption mechanisms.
ENVIRONMENTAL RESEARCH
(2022)
Article
Energy & Fuels
F. Sessa et al.
Summary: The exploitation of pine bark for production of biochar or activated carbons is influenced by the maximum temperature. Chemical activation of activated carbons has shown significant effectiveness in VOC capture, with the one activated by K2CO3 showing the highest loading capacity.
Article
Agricultural Engineering
Tianpeng Song et al.
Summary: This paper proposes a new high value-added biomass conversion route. Peony seeds shell residue is used to prepare high-performance activated carbon, which shows efficient removal of phenol pollutants in solution. The study provides useful reference for waste biomass conversion and opens up a broad prospect for the application of the conversion products.
INDUSTRIAL CROPS AND PRODUCTS
(2022)
Article
Green & Sustainable Science & Technology
Yanan Qin et al.
Summary: In this study, a composite biochar with enriched surface functional groups was prepared from shrimp shell and rice husk for efficient adsorption of p-nitrophenol. The composite biochar exhibited excellent adsorption performance in a wide pH range, and the pseudo-second-order kinetic model and Langmuir isotherm model were suitable for describing the adsorption behavior. The adsorption mechanisms involved chemisorption, physical adsorption, and pore filling. The tailored surface chemistry and high-efficiency of the composite biochar make it a potential candidate for water body remediation via adsorption process.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Environmental Sciences
S. Rodriguez-Sanchez et al.
Summary: Bio-derived magnetic activated carbons from industrial chestnut shell waste have been obtained through a novel, optimized and sustainable methodology. These materials show promising potential for mercury removal.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2022)
Article
Chemistry, Applied
Song He et al.
Summary: This study prepared high specific surface area activated carbon from rice husk for the removal of ofloxacin from medical wastewater. The activated carbon exhibited a large surface area, pore volume, and good thermal stability. Batch experiments revealed the influence of pH, initial concentration, temperature, and coexisting ions on the ofloxacin adsorption. Langmuir and general-order kinetic models were used to describe the adsorption equilibrium data and process, respectively. Thermodynamic studies indicated that the adsorption process was autogenous and endothermic. Treatment of synthetic medical wastewater with activated carbon achieved a high removal rate. The material's superior adsorption properties, ease of preparation and regeneration, make it potentially effective for the removal of ofloxacin from real medical wastewater.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Article
Engineering, Environmental
Hana Atallah Al-asad et al.
Summary: This study presents a mathematical method to describe the removal of organic micropollutants and dissolved organic carbon from wastewater using powdered activated carbon. The developed model can predict the adsorption behavior of organic pollutants and simulate the process under different operating conditions.
Article
Energy & Fuels
Jan Bednarek et al.
Summary: The preparation of carbonaceous sorbents using waste material is an effective way to improve water quality. In this study, activated carbons were prepared from different agricultural waste biomasses and tested for the adsorption of fluoroquinolone antibiotics. The results showed that activated carbon based on red mombin seeds exhibited the best adsorption performance. It was also found that high micropore volume and net pore volume were the key factors determining the adsorption performance for the removal of fluoroquinolone antibiotics from water.
BIOMASS CONVERSION AND BIOREFINERY
(2022)
Article
Energy & Fuels
Abderrahim Kali et al.
Summary: Agricultural wastes such as coconut shells, almond shells, walnut shells, and peanut shells, which are often burned or discharged, were found to have potential adsorption capacity. This study discovered that these wastes can be used as low-cost bio-adsorbents to efficiently remove copper ions from aqueous solutions.
BIOMASS CONVERSION AND BIOREFINERY
(2022)
Article
Water Resources
Nnanna Eke-emezie et al.
Summary: This study prepared H3PO4 activated periwinkle carbon (APSC) and used it for the removal of cyanide in cassava wastewater. The results showed that the pH, adsorbent dosage, and contact time had significant influence on the adsorption process. The optimum conditions for cyanide removal were pH 8, 80 minutes of equilibrium time, and 3.0 grams of adsorbent dosage.
APPLIED WATER SCIENCE
(2022)
Article
Water Resources
Oluwasuyi Ayobami Oba et al.
Summary: In this study, African walnut shell was successfully transformed into activated carbon with high surface area using chemical activation. The activated carbon exhibited excellent adsorption characteristics and removal efficiency for deltamethrin.
APPLIED WATER SCIENCE
(2022)
Article
Agricultural Engineering
Mahmoud F. Mubarak et al.
Summary: The presence of heavy metals in water bodies has harmful effects on the environment, but the AC/CB/MCC nano-composite shows excellent adsorption properties for removing As (III) and Cu (II) ions in water treatment.
INDUSTRIAL CROPS AND PRODUCTS
(2022)
Article
Agricultural Engineering
Sangeetha Veeramalai et al.
Summary: The transformation of pineapple waste into biochar and activated carbon for enzyme immobilization and dye adsorption shows great potential for waste treatment.
INDUSTRIAL CROPS AND PRODUCTS
(2022)
Article
Energy & Fuels
A. Y. Sahnoun et al.
Summary: In this research, the use of dried sewage sludge biomass as an adsorbent for the removal of methylene blue from wastewater was investigated. The results showed that the adsorbent had a high adsorption capacity and could be used as a low-cost adsorbent for the removal of methylene blue and other cationic dyes.
BIOMASS CONVERSION AND BIOREFINERY
(2022)
Article
Energy & Fuels
Velusamy Mozhiarasi et al.
Summary: A recyclable activated carbon adsorbent with a highly negative surface charge was synthesized from bael fruit shell waste. It showed excellent adsorption capacity for methylene blue dye and could be regenerated and reused successfully.
BIOMASS CONVERSION AND BIOREFINERY
(2022)
Article
Environmental Sciences
Maryam Mirzaie et al.
Summary: Activated carbon was used to adsorb benzene vapor from inert gas in a fixed bed reactor, and chemical treatments were applied to improve adsorption capacity. Activated carbon treated with nitric acid showed the highest adsorption capacity. Experimental results were in good agreement with a mathematical model, and operating conditions significantly affected adsorption and breakthrough curve.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Environmental Sciences
Yamil L. de O. Salomon et al.
Summary: This study investigates the use of Capparis flexuosa seed pods as a biosorbent for removing methylene blue and bright blue from aqueous medium, showing good removal efficiency at different pH levels. The experimental data fit well with the Elovich model, and the maximum adsorption capacities were obtained for both dyes. The thermodynamic parameters indicated spontaneous and endothermic behavior for the adsorption process. Overall, Capparis flexuosa seed pods are a promising and eco-friendly alternative for dye removal.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Environmental Sciences
Jordana Georgin et al.
Summary: The study found that the acid-treated pods of the forest species Caesalpinia echinata have high efficiency in removing dyes and are suitable for treating colored effluents. The adsorbent used showed high adsorption capacity for both dyes and exhibited favorable characteristics for dye removal in thermodynamic studies.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Review
Chemistry, Multidisciplinary
Chinenye Adaobi Igwegbe et al.
Summary: This paper reviews the adsorption of Ciprofloxacin from water, analyzing mechanisms, models, reuse capabilities, and future research trends. Adsorption of Ciprofloxacin is influenced by various interactions, and future studies may focus on novel processes and techniques for increasing adsorption efficiency.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2021)
Review
Environmental Sciences
Omid Moradi et al.
Summary: Dye molecules are highly hazardous compounds for human and animal health, with excess intake potentially creating toxic impacts. The adsorption process is practical for dye removal from wastewater, with polymeric adsorbents showing efficiency in various environmental conditions and attracting researchers, despite lacking reliable information. Studying influential parameters, such as type, properties, and capacity of adsorbents, alongside modeling and comparison with non-polymeric adsorbents, provides insight into the dominant mechanism of adsorption capacity.
ENVIRONMENTAL RESEARCH
(2021)
Article
Medicine, Research & Experimental
Giulio Scigliano et al.
Summary: The article discusses potential complications of SARS-CoV-2 infection and the limited efficacy of current antiviral and anti-cytokine drugs. Methylene blue is suggested as the only known drug to inhibit excessive production of reactive oxygen species and cytokines, with particular emphasis on testing it early in Covid infections to prevent severe complications.
MEDICAL HYPOTHESES
(2021)
Article
Environmental Sciences
Nurul Syuhada Sulaiman et al.
Summary: This study investigates the potential of cassava stem in activated carbon form for methylene blue dye uptake, showing that activated cassava stem can effectively adsorb dye from water. Increasing adsorbent dosage and pH enhance the adsorption efficiency, with thermodynamic study indicating endothermic adsorption process and spontaneous adsorption of dye. Langmuir isotherm and pseudo-second-order equation fitting suggest chemisorption process, with activated cassava stem presenting as a low-cost raw material with excellent adsorption characteristics for activated carbon production.
Article
Multidisciplinary Sciences
Nurul Umairah M. Nizam et al.
Summary: This study successfully synthesized cost-effective and efficient PAC for removing dyes from industrial wastewater by optimizing the synthesis conditions. The PAC showed high adsorption capacity and rate, with multiple adsorption mechanisms involved in the process, leading to effective dye removal. The presence of functional groups and active sites on the PAC contributed to its considerable affinity for adsorption, making it a promising adsorbent for dye removal applications.
SCIENTIFIC REPORTS
(2021)
Article
Environmental Sciences
My Uyen Dao et al.
Summary: In this study, natural core-shell structure activated carbon beads (ACBs) from Litsea glutinosa seeds were successfully produced for adsorption of methylene blue (MB). The ACBs displayed highly porous natural core-shell spheres and showed a maximum adsorption capacity of 29.03 mg/g at optimal conditions. The primary contributions to the adsorption mechanism were identified as electrostatic attraction, pi-pi interaction, hydrogen bonding, and pore-filling.
ENVIRONMENTAL RESEARCH
(2021)
Review
Engineering, Environmental
Nadeem Hussain Solangi et al.
Summary: Hazardous contamination of water is a major obstacle in providing usable and drinkable water to the world. Innovative, economic, renewable and environmentally friendly technologies are urgently needed for wastewater treatment. Adsorption is seen as a promising approach due to its efficiency, and bioadsorbents derived from fruit waste sources offer a potential solution for wastewater treatment.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Engineering, Environmental
Anurag Jaswal et al.
Summary: This paper reports the synthesis, characterization and detailed adsorption studies of rGO-MoS2 heterostructure for the removal of ofloxacin from aqueous phase. The thermodynamic study revealed the process to be spontaneous and exothermic, and the heterostructure adsorbent demonstrated remarkable reusability and stability. The combination of 2D materials in the heterostructure showed excellent performance towards the removal of pollutants, suggesting a good strategy for producing highly efficient materials.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Zhihua Deng et al.
Summary: The study investigated the purification of wastewater containing heavy metals using coconut shell-based activated carbon modified by different agents. The modification significantly reduced adsorption equilibrium time, decreased carbon adsorbent addition, and improved removal purification. The agents of acid, alkali, and potassium showed better impact on purification than iron salt, successfully removing over 90% of pollutants with a 1-g dosage of adsorbent. Additionally, increasing adsorption reaction time and the amount of adsorbent showed a direct relationship to the adsorption effect.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2021)
Article
Environmental Sciences
Said Bouzikri et al.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2020)
Article
Biochemistry & Molecular Biology
Erol Alver et al.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2020)
Article
Green & Sustainable Science & Technology
Zhenghan Cai et al.
JOURNAL OF CLEANER PRODUCTION
(2020)
Article
Engineering, Environmental
Zichao Li et al.
CHEMICAL ENGINEERING JOURNAL
(2020)
Article
Environmental Sciences
Yu Kuang et al.
Article
Environmental Sciences
Glademir Alvarenga et al.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2020)
Article
Engineering, Environmental
Ronan Guillossou et al.
Article
Chemistry, Physical
Marwa Elkady et al.
Article
Environmental Sciences
Erin Partlan et al.
Article
Chemistry, Physical
Raissa Antonelli et al.
JOURNAL OF MOLECULAR LIQUIDS
(2020)
Article
Chemistry, Organic
Tianchu Zhao et al.
JOURNAL OF PHYSICAL ORGANIC CHEMISTRY
(2017)
Article
Chemistry, Inorganic & Nuclear
Chengxi Wang et al.
JOURNAL OF COORDINATION CHEMISTRY
(2015)
