Showing 241 - 260 results of 1,139 for search '"infrared spectroscopy"', query time: 0.07s Refine Results
  1. 241

    Electron Beam Synthesis and Characterization of Acrylamide/Acrylic Acid Hydrogels Using Trimethylolpropane Trimethacrylate as Cross-Linker by Gabriela Craciun, Elena Manaila, Maria Daniela Stelescu

    Published 2016-01-01
    “…The structure and morphology of hydrogels were characterized by Fourier Transform Infrared Spectroscopy and Scanning Electron Microscopy.…”
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    Article
  2. 242

    The Flotation Separation of Magnesite and Limonite Using an Amine Collector by Jiahong Han, Xiaoan Li, Shujuan Dai, Guozhen Liu

    Published 2021-01-01
    “…Adsorption mechanisms of the reagents on minerals were analyzed by a zeta potential analyzer and infrared spectroscopy. Sodium silicate increased the floatability of both minerals at 11.6. …”
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    Article
  3. 243

    Nitrogen-doped reduced graphene oxide for high efficient adsorption of methylene blue by Maoping Kang, Yongli Pei, Ying Zhang, Lihong Su, Yuxiang Li, Hongyu Wang

    Published 2025-01-01
    “…Meanwhile, some characterizations including Scanning Electron Microscopy, Energy Disperse X-ray Spectroscopy, X-ray Photoelectron Spectroscopy, X-ray Powder Diffraction, Fourier Transform Infrared Spectroscopy, etc. were used to explore potential adsorption mechanism, which indicated the physisorption caused by π-π bonds was the main adsorption mechanism. …”
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    Article
  4. 244

    Green Synthesis of Iron Oxide Nanoparticles Using Hibiscus rosa sinensis Flowers and Their Antibacterial Activity by F. Buarki, H. AbuHassan, F. Al Hannan, F. Z. Henari

    Published 2022-01-01
    “…The synthesized iron oxide nanoparticles were characterized using the ultraviolet-visible spectrometer (UV-Vis), Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray diffraction (XRD). …”
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    Article
  5. 245

    Synthesis and Characterization of Molecular Imprinting Polymer Microspheres of Piperine: Extraction of Piperine from Spiked Urine by Rachel Marcella Roland, Showkat Ahmad Bhawani

    Published 2016-01-01
    “…The imprinted and nonimprinted polymer particles were characterized by using Fourier transform infrared spectroscopy (FT-IR) and Scanning Electron Microscopy (SEM). …”
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    Article
  6. 246

    Development and Characterization of Soy Protein Isolate/Xylose Film by Mingqiao Chen, Qinghua Yuan, Zhidan Lin

    Published 2024-01-01
    “…Mechanical properties, contact angle measurement, water vapour transmission rate, optical properties, and thermal performance were used to determine the film’s fundamental properties, and the interaction relationship between soy protein isolate, xylose, and glycerol was studied using infrared spectroscopy. The study found that the modified SPI film outperformed the unmodified film, particularly when the xylose content was 20%. …”
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    Article
  7. 247

    Evaluation of Structural Properties and Catalytic Activities in Knoevenagel Condensation Reaction of Zeolitic Imidazolate Framework-8 Synthesized under Different Conditions by Pham Dinh Du, Nguyen Viet Duy Thanh, Nguyen Trung Hieu

    Published 2019-01-01
    “…Moreover, the surface morphologies of the obtained specimens were characterized using X-ray diffraction, scanning electron microscopy, Fourier-transform infrared spectroscopy, and nitrogen adsorption methods. The results show that ZIF-8 was formed in methanol and water at room temperature and in dimethylformamide (DMF) at high temperatures. …”
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    Article
  8. 248

    Green Synthesis of Silver Nanoparticles from the Extracts of Fruit Peel of Citrus tangerina, Citrus sinensis, and Citrus limon for Antibacterial Activities by Moira Carmalita Dharsika Niluxsshun, Koneswaran Masilamani, Umaramani Mathiventhan

    Published 2021-01-01
    “…The synthesised nanoparticles have been characterised using UV-visible absorptionspectroscopy, Fourier transform infrared spectroscopy, and transmission electron microscopy (TEM). …”
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    Article
  9. 249

    Effective Remediation of Lead Ions from Aqueous Solution by Chemically Carbonized Rubber Wood Sawdust: Equilibrium, Kinetics, and Thermodynamic Study by Swarup Biswas, Umesh Mishra

    Published 2015-01-01
    “…Fourier transform infrared spectroscopy, scanning electron microscope, and energy dispersive X-ray spectroscopy confirmed the batch adsorption of lead ion onto chemically carbonized rubber wood sawdust.…”
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    Article
  10. 250

    Synthesis, characterization and application of composite derived from rice husk ash with aluminium oxide for sorption of uranium by W. M. Youssef, M. S. Hagag, A. H. Ali

    Published 2018-07-01
    “…The Fourier transform infrared spectroscopy shows a more broadening of the band υ = 3526 and 3462 cm −1 which was ascribed to the uranium adsorption. …”
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    Article
  11. 251

    Study on the Miscibility of Polypyrrole and Polyaniline Polymer Blends by Tekalign A. Tikish, Ashok Kumar, Jung Yong Kim

    Published 2018-01-01
    “…Characterization of the polymer blends was carried out based on the data analysis from Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), and differential scanning calorimetry (DSC). …”
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    Article
  12. 252

    Online NIR Analysis and Prediction Model for Synthesis Process of Ethyl 2-Chloropropionate by Wei Zhang, Hang Song, Jing Lu, Wen Liu, Lirong Nie, Shun Yao

    Published 2015-01-01
    “…Online near-infrared spectroscopy was used as a process analysis technique in the synthesis of 2-chloropropionate for the first time. …”
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    Article
  13. 253

    Preparation of Conductive PANI/PVA Composites via an Emulsion Route by Xiang-Qin Wang, Bin-Jie Xin, Jian Xu

    Published 2013-01-01
    “…The PANI/PVA composite membranes have been characterized using optical microscope, scanning electron microscope (SEM), thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR), and electrochemical workstation. …”
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    Article
  14. 254

    Research on Fluorescence Spectroscopy Characteristics of Dissolved Organic Matter of Landfill Leachate in the Rear Part of Three Gorges Reservoir by Zhigang Xie, Wei Guan

    Published 2015-01-01
    “…Three-dimensional fluorescence and infrared spectroscopy analysis of the leachate dissolved organic matter (DOM) of the Three Gorges was reported in spring, summer, and autumn seasons, respectively. …”
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    Article
  15. 255

    Anti-icing properties of nonionic/hydrophilic concentrated polymer brushes and mechanistic insights via their swollen-state analysis by Ken Tamamoto, Yuji Kinose, Hikaru Okubo, Ken Nakano, Yoshinobu Tsujii

    Published 2025-02-01
    “…Furthermore, the thickening of the CPBs is key to achieving a detailed characterization of the water present in the CPBs at low temperatures using in situ microscopic Fourier-transform infrared spectroscopy and differential scanning calorimetry. …”
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    Article
  16. 256

    Intracytoplasmic Crystalline Inclusions in the Hepatocytes of an Antelope by Sanjeev Gumber, Eric Lombardini, Bruce Williams, Nobuko Wakamatsu

    Published 2010-01-01
    “…Transmission electron microscopy, scanning electron microscopy, energy dispersive X-rays analyses, and infrared spectroscopy on the liver showed the hepatocellular material consistent with protein and carbohydrate with secondary accumulation of calcium and phosphorus. …”
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    Article
  17. 257

    Study on the Identification of Radix Bupleuri from Its Unofficial Varieties Based on Discrete Wavelet Transformation Feature Extraction of ATR-FTIR Spectroscopy Combined with Proba... by Wenying Jin, Chayan Wan, Cungui Cheng

    Published 2015-01-01
    “…The attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR) was employed to acquire the infrared spectra of Radix Bupleuri and its unofficial varieties: the root of Bupleurum smithii Wolff and the root of Bupleurum bicaule Helm. …”
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    Article
  18. 258

    Aminoalkylated Merrifield Resins Reticulated by Tris-(2-chloroethyl) Phosphate for Cadmium, Copper, and Iron (II) Extraction by Mokhtar Dardouri, Fayçel Ammari, Faouzi Meganem

    Published 2015-01-01
    “…The obtained resins were characterized via attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), elemental analysis (EA), and thermogravimetric (TGA), thermodynamic (DTA), and differential thermogravimetric (DTG) analysis. …”
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    Article
  19. 259

    Catalytic Activity of a Bifunctional Catalyst for Hydrotreatment of Jatropha curcas L. Seed Oil by J. García-Dávila, E. Ocaranza-Sanchez, C. Sánchez, A. L. Martínez-Ayala

    Published 2018-01-01
    “…The products of the hydrotreating reaction with Jatropha curcas seed oil triglycerides were identified by Fourier transform infrared spectroscopy and by mass spectroscopy to identify and analyze the generated intermediate and final hydrocarbon compounds.…”
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    Article
  20. 260

    Preparation, Encapsulation, and Performance Evaluation of Ternary Phase Change Materials for Building Envelope by Hongzhi Zhu, Bin Guo, Zhi Li

    Published 2022-01-01
    “…DSC thermal analysis and Fourier transform infrared spectroscopy (FT-IR) characterization were carried out. …”
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    Article