Rapid Synthesis of Onion-Like Nitrogen-Doped Carbon Nanospheres with Microwave and Study of its Tribological behavior DOI

Fengqin Shang,

Yang Sun,

Zihan Yan

и другие.

Carbon, Год журнала: 2024, Номер unknown, С. 119840 - 119840

Опубликована: Ноя. 1, 2024

Язык: Английский

Chitosan polymer/ functionalised rambutan peel using carboxylic acid: process optimisation using Box-Behnken Design for brilliant green dye removal DOI
Ahmed Saud Abdulhameed,

Rima Heider Al Omari,

Mahmoud Abualhaija

и другие.

International Journal of Environmental & Analytical Chemistry, Год журнала: 2024, Номер unknown, С. 1 - 21

Опубликована: Авг. 27, 2024

Herein, effective removal of brilliant green dye from the water was achieved using eco-friendly and sustainable adsorbent (CHA/RP-CA) derived chitosan (CHA) functionalised rambutan (Nephelium lappaceum L.) peel carboxylic acid (citric acid, CA). Using Box-Behnken Design (BBD), adsorption variables, A: CHA/RP-CA dosage (0.02–0.08 g), B: pH (4–10), C: contact duration (10–40 min), were modelled optimised. The BBD model's results showed that ideal variables for maximum BG (93.68%) ~ 10, dose = 0.066 g, 39 min. Pseudo-first-order Freundlich models agreed with experimental by CHA/RP-CA. With an capacity 439.5 mg/g CHA/RP-CA, created biomaterial demonstrated a strong ability to adsorb BG. Several interactions, including Yoshida H-bonding, electrostatic, n-π, are involved in cationic process on This study encourages development adsorbents waste biomass biopolymers effectively removing dyes wastewater. Multiple Sustainable Development Goals (SDGs) met current endeavour, SDG 6 (Clean Water Sanitation), 12 (Responsible Consumption Production), 13 (Climate Action), 14 (Life Below Water).

Язык: Английский

Процитировано

4
A Unique Dual-Shell Structure with Highly Active Ni@SiC/CNT/CNF Microwave Catalysts DOI Open Access

Liu Xizong,

Yulei Zhang, Heng Wu

и другие.

Catalysts, Год журнала: 2025, Номер 15(2), С. 132 - 132

Опубликована: Янв. 30, 2025

Microwave-assisted catalytic oxidation (MACO) is a novel wastewater treatment technology for the efficient degradation of organic wastewater. However, single carbon material or SiC has limited absorption electromagnetic waves, and efficiency using it as microwave-assisted catalyst not satisfactory. To improve performance matrix composites, new magnetic composite Ni@SiC/CNT/CNF microwave constructed. By controlling introduction nickel, different numbers nanotubes are grown on surface nanofibers, C double-shell structures were formed top nanotubes, which catalyzed generation active groups by thermal effect generated plasma discharge under action field, thus realizing highly dyes. The results show that with lowest reflection loss RLmin = −9.26 dB exhibit excellent capabilities 99.9% methylene blue within 90 s 450 W irradiation.

Язык: Английский

Процитировано

0
Eco-friendly Nanomaterials in White Analytical Chemistry: Design, Role and Implications DOI

Ghazanfar Hussain,

Rüstem Keçili, Chaudhery Mustansar Hussain

и другие.

TrAC Trends in Analytical Chemistry, Год журнала: 2025, Номер unknown, С. 118285 - 118285

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
MoS2 Decorated 3D Graphene Aerogel as a Microwave Catalyst for the Ultrafast Breakdown of Organic Dyes DOI
Lokesh Kumar Jangir,

Vijayendra Kumar Tripathi,

Poonam Kumari

и другие.

ACS Sustainable Resource Management, Год журнала: 2025, Номер unknown

Опубликована: Май 14, 2025

Язык: Английский

Процитировано

0
Mesoporous nanocarbon derived from low-grade coal for efficient removal of dyes from aqueous media DOI

Vinay Sharma,

Shalini Sahani, Poonam Kumari

и другие.

Journal of Molecular Liquids, Год журнала: 2025, Номер unknown, С. 127815 - 127815

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Carbon-mineral composite design for microwave-assisted degradation of organic contaminants DOI

Qingyi Liliu,

Zibo Xu, Yuqing Sun

и другие.

Journal of Environmental Management, Год журнала: 2025, Номер 388, С. 125931 - 125931

Опубликована: Май 28, 2025

Язык: Английский

Процитировано

0
Activation of Peroxymonosulfate by Magnetic MnFe2O4/MWCNT Toward Rhodamine B Degradation: Efficiency, Mechanism and Influencing Factors DOI
Lijia Zheng, S. Cao, Meng Tang

и другие.

Water Air & Soil Pollution, Год журнала: 2024, Номер 236(1)

Опубликована: Дек. 27, 2024

Язык: Английский

Процитировано

3
Ecologically viable carbon nano-onions for the efficient removal of methyl orange azo dye and its environmental assessment DOI
Poonam Kumari, Kumud Malika Tripathi, Kamlendra Awasthi

и другие.

Environmental Science Water Research & Technology, Год журнала: 2024, Номер 10(8), С. 1856 - 1870

Опубликована: Янв. 1, 2024

The performance of carbon nano-onions in removing methyl orange dye from wastewater.

Язык: Английский

Процитировано

2
Rapid Synthesis of Onion-Like Nitrogen-Doped Carbon Nanospheres with Microwave and Study of its Tribological behavior DOI

Fengqin Shang,

Yang Sun,

Zihan Yan

и другие.

Carbon, Год журнала: 2024, Номер unknown, С. 119840 - 119840

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

1