Cost-effective core@shell structured zero-valent iron nanoparticles @ magnetic (nZVI@Fe3O4) for Cr(vi) removal from aqueous solutions: preparation by disproportionation of Fe(ii)

Chuan He, Yarong Ding, Canhua Li, Wang Yan, Aiqin Mao, Shuxian Wei and Minghui Li

RSC Adv., 2023, 13, 26983
DOI: 10.1039/D3RA03133K

Hydrochar supported strategy for nZVI to remove bisphenol A and Cr(VI): Performance, synergetic mechanism, and life cycle assessment

Yuqi Ma, Nan Lu, Siying Yan, Haoyu Wang, Xu Cao, Til Feike and Jiunian Guan

Separation and Purification Technology, 2025, 358, 130423
DOI: 10.1016/j.seppur.2024.130423

Zero valent nickel biochar nanocomposites from squeezed orange (Citrus sinensis) as stable and reusable catalyst in wet peroxidation of dye

Is Fatimah, Nunung Nurlaela, Rafi Adhi Nugraha, Anas Zahra Fauziyyah, Naurah Fitiah Salsabila, Suresh Sagadevan, Gani Purwiandono, Galih Dwiki Ramanda and Won-Chun Oh

Materials Chemistry and Physics, 2025, 334, 130459
DOI: 10.1016/j.matchemphys.2025.130459

Chromium toxicity, speciation, and remediation strategies in soil-plant interface: A critical review

Usman Zulfiqar, Fasih Ullah Haider, Muhammad Ahmad, Saddam Hussain, Muhammad Faisal Maqsood, Muhammad Ishfaq, Babar Shahzad, Muhammad Mohsin Waqas, Basharat Ali, Muhammad Noaman Tayyab, Syed Amjad Ahmad, Ilyas Khan and Sayed M. Eldin

Front. Plant Sci., 2023, 13
DOI: 10.3389/fpls.2022.1081624

One-pot synthesis of nickel nanoparticles-embedded biochar and insight on adsorption, catalytic oxidation and photocatalytic oxidation of dye

Is Fatimah, Galih Dwiki Ramanda, Suresh Sagadevan, Suratno, Muchammad Tamyiz and Ruey-an Doong

Case Studies in Chemical and Environmental Engineering, 2024, 10, 100767
DOI: 10.1016/j.cscee.2024.100767

Selective removal of total Cr from a complex water matrix by chitosan and biochar modified-FeS: Kinetics and underlying mechanisms

Yi Wan, Haoyu Luo, Yuhao Cai, Zhi Dang and Hua Yin

Journal of Hazardous Materials, 2023, 454, 131475
DOI: 10.1016/j.jhazmat.2023.131475

Biochar as a multifunctional agent for aqueous chromium removal: A critical review of governing mechanisms, targeted syntheses, influencing factors, and practical applications

Min Zhong, Qian Zhang, Meng Li, Ahmed M. Abodif, Tingzhen Ming, Zixi Fan and Bin Gao

Chemical Engineering Journal, 2023, 475, 146364
DOI: 10.1016/j.cej.2023.146364

Assessment of biochar filter application in improving chromium stress tolerance and plant physiology in Chinese cabbage (Brassica rapa) under a flow-through water setup

Shuangqi Yue, Weidong Li, Fengyue Qin, Menglu Dong, Guojie Weng, Hayssam M. Ali, Jiechang Weng and Sajid Mehmood

BMC Biotechnol, 2025, 25
DOI: 10.1186/s12896-025-01010-3

Response patterns of the microbiome during hexavalent chromium remediation by Tagetes erecta L.

Juanjuan Xiao, Deying Wang, Banerjee Sinchan, Ryan Mushinski, Decai Jin and Ye Deng

Science of The Total Environment, 2024, 935, 173413
DOI: 10.1016/j.scitotenv.2024.173413

Tannic acid modified microscale zero valent iron (TA-mZVI) with enhanced anti-passivation capability for Cr(VI) removal

Xueyi Zhang, Yue Wang, Tielong Li and Haitao Wang

Chemosphere, 2024, 350, 141034
DOI: 10.1016/j.chemosphere.2023.141034

Recent progress on corn (Zea mays L.)-based materials as raw, chemically modified, carbonaceous, and composite adsorbents for aquatic pollutants: A review

Muthanna J. Ahmed, Mohammed Danish, Ioannis Anastopoulos and Kingsley O. Iwuozor

Journal of Analytical and Applied Pyrolysis, 2023, 172, 106004
DOI: 10.1016/j.jaap.2023.106004

Biochar with enhanced performance prepared based on “graphite-structure regulation” conjecture designed to effectively control water pollution

Bolun Zhang, Yiping Jin, Jiacheng Lin, Ziyu Guo, Guang Chen, Yingjie Su, Xiaoxiao Yu, Shanshan Tang, Siji Chen and Jian Li

Science of The Total Environment, 2024, 931, 172973
DOI: 10.1016/j.scitotenv.2024.172973

The corncobs-loaded iron nanoparticles enhanced mechanism of denitrification performance in microalgal-bacterial aggregates system when treating low COD/TN wastewater

Renhang Li, Haibo Li, Chao Zhang, Jianbo Guo, Zhihua Liu, Yanan Hou, Yi Han, Daohong Zhang and Yuanyuan Song

Journal of Environmental Management, 2024, 370, 122547
DOI: 10.1016/j.jenvman.2024.122547

A comprehensive review of layered double hydroxide/magnetite-biochar for chromium removal from wastewater

Yudha Gusti Wibowo, Dedy Anwar, Hana Safitri, Aris Setiawan, Yayat Iman Supriyatna, Sudibyo, Ahmad Tawfiequrrahman Yuliansyah and Himawan Tri Bayu Murti Petrus

Bioresource Technology Reports, 2025, 29, 102034
DOI: 10.1016/j.biteb.2025.102034

Ball milling boron-doped biochar-based zero-valent iron composite for the removal of Cr(VI) from contaminated farmland: Performance and mechanisms

Hui Zhang, Yingrui Hu, Qiutong Lin, Wenqi Zhang, Siqi Wang, Haoming Li, Ruihan Tong, Jianhua Qu and Ying Zhang

Chemical Engineering Journal, 2025, 167420
DOI: 10.1016/j.cej.2025.167420

Integrated removal of chromium, lead, and cadmium using nano-zero-valent iron-supported biochar: Mechanistic insights and eco-toxicity assessment

Yuzhen Wei, Jialu Yu, Fasih Ullah Haider, Qinhu Zhang, Run Chu and Cai Liqun

Ecotoxicology and Environmental Safety, 2025, 289, 117532
DOI: 10.1016/j.ecoenv.2024.117532