Mingliang Ge, Yueying Li, Caiping Zhu, Guodong Liang et al.
Molla Rahman Shaibur, Nobuyuki Kitajima, Reiko Sugawara, Toshihito Kondo et al.
Abstract A hydroponic experiment was conducted to observe the effect of arsenic (As) on a number of physiological and mineralogical properties of rice (Oryza sativa L. cv. Akihikari) seedlings. Seedlings were treated with 0, 6.7, 13.4 and 26.8 µmol L−1 As (0, 0.5, 1.0 and 2.0 mg As L−1) for 14 days ...
Nazifa Tabassum Tasnim, Nushrat Ferdous, Md. Mahamudul Hasan Rumon, Md Salman Shakil
Antibiotic resistance (AMR) is one of the pressing global public health concerns and projections indicate a potential 10 million fatalities by the year 2050. The decreasing effectiveness of commercially available antibiotics due to the drug resistance phenomenon has spurred research efforts to devel...
Zahurul Karim
Abstract Well-crystallized ferrihydrite as indicated by its X-ray powder diffraction pattern and low solubility in acidified oxalate (Fe o /Fe t = 0.27) was formed by the oxidation of FeCl 2 solution containing Si/Fe = 18 × 10 −3 . The crystallinity of ferrihydrites formed from the solutions contain...
Mingliang Ge, Xubin Wang, Mingyi Du, Guodong Liang et al.
Organically-modified magadiite (MAG⁻CTAB⁻KH550) was synthesized via ion-exchange method and condensation reaction in the presence of pure magadiite (MAG), cetyltrimethylammonium bromide (CTAB) and γ-aminopropyltriethoxysilane (KH550) in aqueous solution in this research. This new adsorbent material ...
M. Azizur Rahman, Hiroshi Hasegawa, Kakuya Ueda, Teruya Maki et al.
Jing Zhang, Mengyan Chen, Liang Zhu
NH<sub>2</sub>OH enhances the performance of iron-based oxides/hydroxides by accelerating Fe(<sc>iii</sc>)/Fe(<sc>ii</sc>) cycling and radicals production.
Haijun Pan, Xiangying Meng, Dongyan Liu, Song Li et al.
In this theoretical study, first-principles calculations were carried out to explore the photocatalytic activity of cation (Ti or Zr) and anion (N) compensated codoped hematite based on density functional theory (DFT). For (Ti/Zr,N) codoped hematite, the band edges of the conduction band and the val...
M. Saidul Islam, Junichi Kurawaki, Yoshihumi Kusumoto, Md. Abdulla‐Al‐Mamun et al.
Novel neck-structured Fe3O4, γ-Fe2O3 and α-Fe2O3 magnetic nanoparticles were successfully prepared by a modified hydrothermal method. Ferrous chloride tetrahydrate was solely used as a precursor for the novel nanomaterials. The X-ray diffractometric study revealed the purity of the nanomaterials thu...
Om Parkash Dhankher
From murder plots to environmental disasters, arsenic (As) has always been in the headlines. As-contaminated soils, sediments and water supplies are major sources of food chain contamination and thereby endanger human health; this is a global problem, but the situation is nowhere worse than in India...
Md. Jamal Uddin, Yeon-Koo Jeong
Magnesium ferrites (MgFe2O4) drew much attention because of higher stability, magnetic properties, availability and high safety. MgFe2O4 having different Fe and Mg ratios were synthesized through a simple one-step solvothermal method and applied for removal of toxic arsenic oxyanions from water. Thr...
Md. Rafayet Al-Mahmud, Md. Khalid Hossain Shishir, Shanawaz Ahmed, Sumaya Tabassum et al.
Amal Kanti Deb, Bhabananda Biswas, Ravi Naidu, Mohammad Mahmudur Rahman
Chromium (Cr) pollution is a significant environmental concern with remediation challenge. Hexavalent chromium (Cr(VI)) is more toxic than trivalent chromium (Cr(III)) due to its mutagenicity and oncogenicity. In this investigation, a multi-functional material, copper nanoclusters (CuNCs)-halloysite...
Mingliang Ge, Zhuangzhuang Xi, Caiping Zhu, Guodong Liang et al.
The magadiite⁻magnetite (MAG⁻Fe₃O₄) nanocomposite has great potential applications in the field of biomaterials research. It has been used as a novel magnetic sorbent, prepared by co-precipitation method. It has the dual advantage of having the magnetism of Fe₃O₄ and the high adsorption capacity of ...
Minhajul Islam, M.K.R. Khan, Alok Kumar, Mahbubur Rahman et al.
nanoparticles (NPs) can be tuned by Er incorporation and these NPs can be applied in different soft magnetic devices.