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Shahbazkhany S, Salehi M, Mousavi-Kamazani M, Salarvand Z. WITHDRAWN: Synthesis 6%Mn/ZnO as super-rapid-adsorbent-photocatalyst (SRAP): remove azo dyes in darkness and under visible light, adsorption isotherms and kinetics study. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2020; 211:112007. [PMID: 32916585 DOI: 10.1016/j.jphotobiol.2020.112007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 08/19/2020] [Indexed: 11/30/2022]
Affiliation(s)
| | - Mehdi Salehi
- Department of Chemistry, Faculty of Science, Semnan University, Semnan, Iran.
| | | | - Zohreh Salarvand
- Department of Chemistry, Chemistry and Petrochemistry Research Centre, Standard Research Institute(SRI), Karaj, Iran, P.O. Box: 3174734563
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Marcu C, Varodi C, Balla A. Adsorption Kinetics of Chromium (VI) from Aqueous Solution Using an Anion Exchange Resin. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1731523] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Cristina Marcu
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj, Napoca, Romania
| | - Codruţa Varodi
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj, Napoca, Romania
| | - Ancuţa Balla
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj, Napoca, Romania
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Shahbazkhany S, Salehi M, Mousavi‐Kamazani M. Facile synthesis, characterization, and decolorization activity of Mn
2+
and Al
3+
co‐doped hexagonal‐like ZnO nanostructures as photocatalysts. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5346] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
| | - Mehdi Salehi
- Department of Chemistry, Faculty of ScienceSemnan University Semnan Iran
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4
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Truong HT, Luu PD, Imamura K, Matsubara T, Takahashi H, Takenaka N, Boi LV, Maeda Y. Binary Solvent Extraction of Tocols, γ-Oryzanol, and Ferulic Acid from Rice Bran Using Alkaline Treatment Combined with Ultrasonication. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:4897-4904. [PMID: 28541677 DOI: 10.1021/acs.jafc.7b00055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Alkaline treatment (Alk) combined with ultrasound-assisted extraction (UAE) (Alk+UAE) was examined as a means of extracting tocols and γ-oryzanol from rice bran into an organic phase while simultaneously recovering ferulic acid into an aqueous phase. The tocols and γ-oryzanol/ferulic acid yields were determined using high-performance liquid chromatography with fluorescence and UV detection. The effects of extraction conditions were evaluated by varying the Alk treatment temperature and extraction duration. The maximum yields of tocols and γ-oryzanol were obtained at 25 °C over a time span of 30 min. When the temperature was increased to 80 °C, the yield of ferulic acid increased dramatically, whereas the recovery of γ-oryzanol slightly decreased. Employing the Alk+UAE procedure, the recovered concentrations of tocols, γ-oryzanol, and ferulic acid were in the ranges of 146-518, 1591-3629, and 352-970 μg/g, respectively. These results are in good agreement with those reported for rice bran samples from Thailand.
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Affiliation(s)
- Hoa Thi Truong
- Research Organization for University-Community Collaborations, Osaka Prefecture University , 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Phuong Duc Luu
- Faculty of Chemistry, Hanoi University of Science, VNU , 19 Le Thanh Tong Street, Hoan Kiem District, Hanoi, Vietnam
| | - Kiyoshi Imamura
- Research Organization for University-Community Collaborations, Osaka Prefecture University , 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Takeo Matsubara
- Yanmar Company Ltd. , 1-9 Tsurunocho, Kita-ku, Osaka 530-8311, Japan
| | - Hideki Takahashi
- Yanmar Company Ltd. , 1-9 Tsurunocho, Kita-ku, Osaka 530-8311, Japan
| | - Norimichi Takenaka
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University , 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Luu Van Boi
- Faculty of Chemistry, Hanoi University of Science, VNU , 19 Le Thanh Tong Street, Hoan Kiem District, Hanoi, Vietnam
| | - Yasuaki Maeda
- Research Organization for University-Community Collaborations, Osaka Prefecture University , 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
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Laghari AQ, Memon S, Nelofar A, Laghari AH. Extraction, Identification and Antioxidative Properties of the Flavonoid-Rich Fractions from Leaves and Flowers of Cassia <i>angustifolia</i>. ACTA ACUST UNITED AC 2011. [DOI: 10.4236/ajac.2011.28100] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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