Showing 241 - 260 results of 619 for search '"BET"', query time: 0.05s Refine Results
  1. 241

    Adsorption of Oleic Acid on Silica Gel Derived from Rice Ash Hulls: Experimental and Theoretical Studies by Asem A. Atia, Ahmed M. El-Nahas, Asmaa M. Marie, Laila D. Al Mahdy

    Published 2006-11-01
    “…Characterization of the gel showed that it had a BET specific surface area of 131.7 m 2 /g and a point of zero charge (pzc) at a pH value of 3. …”
    Get full text
    Article
  2. 242

    The Effect of HCl Activator on PET Adsorbent to Reduce Phosphate Content in Laundry Waste by Lutfi Wahidatur Rizky, Iskandar Zulkarnain, Ismadi Raharjo, Yeni Ria Wulandari

    Published 2024-04-01
    “…Phosphate content analysis was carried out using a spectrophotometer in liquid laundry waste before and after the adsorption process and BET (Brunauer-Emmet-Teller) analysis on activated carbon with activator HCl 10 M. …”
    Get full text
    Article
  3. 243

    Oxidative Dehydrogenation of n-Butane over LaV Catalysts Supported on TiO2 by Le Minh Cam, Ngo Duc Huyen, Nguyen Ngoc Ha

    Published 2013-01-01
    “…The catalysts were characterized by means of TPD-NH3, TPR-H2, UV-Vis, and BET. Testing of samples showed that vanadia catalysts were active for the reaction. …”
    Get full text
    Article
  4. 244

    Methylene blue and acid red adsorption on biochar made from modified sugarcane bagasse: A dynamic, equilibrium, and thermodynamic investigation by Wenfang Zhu, Fangyuan Chen, Lei Ye, Xinyuan Yang, Yali Song, Hua Wang

    Published 2024-09-01
    “…The surface characteristics of the modified bagasse biochars were analyzed using Scanning Electron Microscope (SEM), Fourier Transform infrared spectroscopy (FTIR), and Brunauer-Emmett-Teller (BET) analysis. Batch adsorption experiments were conducted to assess the impact of various parameters on adsorption performance. …”
    Get full text
    Article
  5. 245

    Preparation and Application of Titanate Nanotubes on Dye Degradation from Aqueous Media by UV Irradiation by Rui Liu, Wein-Duo Yang, Hui-Ju Chueng, Bin-Qiao Ren

    Published 2015-01-01
    “…The particles’ scattering behavior was investigated by Raman studies, and the surface area of the nanotubes was determined by a Brunauer, Emmett, and Teller (BET) analysis. Comparative studies show that the surface area of nanotubes increases with increasing temperature up to 130°C. …”
    Get full text
    Article
  6. 246

    DIALOGO PROBLEMOS SPRENDIMO PRIELAIDOS EDMUNDO HUSSERLIO INTERSUBJEKTYVUMO TEORIJOJE by Mintautas Gutauskas

    Published 2002-01-01
    “…Sąmonės intencionalumo idėja keičia ne tik subjekto ir objekto santykio, bet ir intersubjektyvaus santykio sampratą. Kitas yra suprantamas per jo intencionalumus. …”
    Get full text
    Article
  7. 247

    We need a global language rights movement: confronting the global language crisis with insights from social movement studies by Gerald Roche

    Published 2024-11-01
    “…I furthermore argue that a rights-based approach, centred on language rights, is our best bet for organising such a movement. Drawing on social movement studies, and my own experience as a language rights researcher and advocate, I explore three key areas where language rights provide the foundations for a mass movement in defence of linguistic diversity. …”
    Get full text
    Article
  8. 248

    GYVENTOJŲ POŽIŪRIS Į PADIDĖJUSĮ CHOLESTEROLIO KIEKĮ IR VAISTINIŲ PREPARATŲ, SKIRTŲ JO MAŽINIMUI, VARTOJIMĄ by Danguolė Grūnovienė, Lukas Giedrimas

    Published 2021-12-01
    “…Jie ne tik gydo dislipidemijas, bet ir teigiamai veikia kraujagyslių sieneles, daro jas ne tokias pažeidžiamas, slopina uždegimą ir trombų formavimąsi. …”
    Get full text
    Article
  9. 249

    Removal of Toxic Cr(VI) Ions from Aqueous Solution Using Nano-Hydroxyapatite-Based Chitin and Chitosan Hybrid Composites by G.N. Kousalya, M. Rajiv Gandhi, S. Meenakshi

    Published 2010-01-01
    “…The sorbents were characterized by FT-IR spectroscopy, BET and EDXA analysis. The sorption process could be fitted by both the Freundlich and Langmuir isotherm models. …”
    Get full text
    Article
  10. 250

    Adsorptive Removal of Cd(II) Ions from Wastewater Using Maleic Anhydride Nanocellulose by Hizkeal Tsade Kara, Sisay Tadesse Anshebo, Fedlu Kedir Sabir

    Published 2021-01-01
    “…The as-prepared adsorbents were characterized by using X-ray diffraction (XRD), Fourier-transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), energy-dispersive X-ray (EDX), and Brunauer–Emmett–Teller (BET) instruments. These materials were applied for the removal of Cd(II) ions from WW. …”
    Get full text
    Article
  11. 251

    Enhanced Adsorption Performance of Biochar Derived from Palm Empty Fruit Bunches for Wastewater Treatment by Febrina Wetri, Awaluddin Amir, Saryono Saryono, Helwani Zuchra, Suraya Nabella, Abdillah Nuryasin, Sirlyana

    Published 2025-01-01
    “…These results were supported by data on functional groups and pore structure, observed using Fourier Transform Infrared (FTIR) spectroscopy and the Brunauer-Emmett-Teller (BET) method.…”
    Get full text
    Article
  12. 252

    Ghanaian Clay as a Catalyst for Transesterificating Shea Butter Oil as Alternative Feedstock for Green Energy Production by Mohammed Takase

    Published 2022-01-01
    “…The catalysts were characterized using X-ray Diffractometer (XRD), Brunauer Emmett Teller (BET) surface area, and Scanning Electron Microscopy (SEM). …”
    Get full text
    Article
  13. 253

    The Use of Activated Carbons with Basic Properties for the Treatment of 2-Chlorophenol by Amjad H. El-Sheikh, Alan P. Newman, Hafid K. Al-Daffaee, Suki S. Phull, Daniel E. Lynch

    Published 2004-07-01
    “…However, total basicity was found to have a relationship with the total pore volume, the micropore volume, MB adsorption and burn-off. The BET surface area showed only a very weak relationship with the total basicity. …”
    Get full text
    Article
  14. 254

    Low cost and easy rice husk modification to efficiently enhance ammonium and nitrate adsorption by Lada Mathurasa, Seelawut Damrongsiri

    Published 2018-02-01
    “…The rice husk and its biochar were modified by cetyltrimethylammonium bromide or sodium dodecylbenzenesulfonate. FTIR, BET and zeta potential measurements were used to characterize the obtained adsorbents. …”
    Get full text
    Article
  15. 255

    Photooxidation of Toluene: Correlation of Noble Metal Loading on Titania and Activation Energy by Haroon ur Rashid, Mohammad Sadiq, Muhammad Abid Zia, Saima Sadiq, M. Sohail Ahmad, Razia Aman, Muhammad Humayun, Rahmat Ali

    Published 2016-01-01
    “…The catalysts were characterized by SEM, EDX, XRF, XRD, FT-IR, and BET surface area analysis. The catalysts were tested for their efficiency in the liquid phase solvent-free photooxidation of toluene to benzyl alcohol and benzaldehyde in the presence of molecular oxygen. …”
    Get full text
    Article
  16. 256

    Directional Blasting Technology of Slit Charge for Geological Disposal of High-Level Radioactive Waste by Ke Man, Xiaoli Liu, Ju Wang, Xiyong Wang

    Published 2018-01-01
    “…Combined with the high-level radioactive waste geological disposal, in which the excavation damaged zone of the surrounding rock is required as small as possible, the testing of the Beishan exploration tunnel (BET) has been studied, and the blasting parameters have been designed using the slit charge technology. …”
    Get full text
    Article
  17. 257

    Brilliant Green Dye Biosorption Using Activated Carbon Derived from Guava Tree Wood by R. A. Mansour, Abeer El Shahawy, A. Attia, Mokhtar S. Beheary

    Published 2020-01-01
    “…The influence of different factors such as contact time, pH, adsorbent dosage, initial dye concentration, and temperature on the adsorption of BG onto AC was investigated. FTIR, BET, and SEM analyses were performed to determine the characteristics of the material. …”
    Get full text
    Article
  18. 258

    Silica Coating of Metal-Loaded H-ZSM-22 to Form the Core-Shell Nanostructures: Characterization, Textural Properties, and Catalytic Potency in the Esterification of Oleic Acid by Maryam Haghighi, Mehranoosh Fereidooni

    Published 2021-01-01
    “…The catalysts were studied by Fourier-Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction (XRD), Brunauer–Emmett–Teller (BET) adsorption isotherms, Transmission Electron Microscope (TEM), Scanning Electron Microscope (SEM), Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) elemental analysis, and Temperature-Programmed Desorption of ammonia (TPD-NH3) technique for determining the number of acid sites. …”
    Get full text
    Article
  19. 259

    Porous Silicas and Respective Carbon Replicates for Adsorption and Catalysis by João Pires, Susana Borges, Ana P. Carvalho, Ana R. Silva

    Published 2010-11-01
    “…The specific surface areas (A BET ) of the prepared materials were in the range 500–600 m 2 /g for the silica samples and within the range 1000–1200 m 2 /g for the carbon samples.…”
    Get full text
    Article
  20. 260

    An Overview of the Role of Innate Lymphoid Cells in Gut Infections and Inflammation by Silvia Sedda, Irene Marafini, Michele M. Figliuzzi, Francesco Pallone, Giovanni Monteleone

    Published 2014-01-01
    “…Specifically, ILCs1 express the transcription factor T-bet and secrete T helper type-1- (Th1-) related cytokines, ILCs2 are dependent on the transcription factor RORα and express Gata-3 and the chemokine receptor homologous molecule (CRTH2) and produce Th2-related cytokines, and ILCs3 express the transcription factor RORγt and synthesize interleukin- (IL-) 17, IL-22, and, under specific stimuli, interferon-γ. …”
    Get full text
    Article