Suggested Topics within your search.
Showing 21 - 40 results of 47 for search '"melamine"', query time: 0.05s Refine Results
  1. 21

    Solvent-free valorization of sugarcane bagasse fibers into nitrogen-doped microporous carbons: Efficient contenders for selective carbon dioxide capture by Urooj Kamran, Nasir Shezad, Soo-Jin Park, Kyong Yop Rhee, Shujie You, Farid Akhtar

    Published 2025-02-01
    “…Here, we report a facile, one-step, solvent-free method to design nitrogen-doped microporous carbons (SBF-BC-KMx) for efficient CO₂ capture from sugarcane bagasse fibers (SBF) as a low-cost precursor. Melamine and KOH were used as a nitrogen-doping source and an activator, respectively. …”
    Get full text
    Article
  2. 22

    The Adsorption of Cement Superplasticizers on to Mineral Dispersions by A. Pierre, R. Mercier, A. Foissy, J.M. Lamarche

    Published 1989-12-01
    “…The adsorption of polymeric sulphonated naphthalene formaldehyde (SNF) and sulphonated melamine formaldehyde (SMF) on to titanium dioxide and calcium carbonate has been measured in aqueous media. …”
    Get full text
    Article
  3. 23

    Analysis on Thermal Hazard of Foam Decoration Materials by Sy-Jye Guo, Hsiu-Fen Tsai

    Published 2015-01-01
    “…In this study, the foams with reportedly fire resistance, such as general foam, PU foam, melamine foam, and rubber foam, are compared via thermal gravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS) analysis to build a thermal parameter database of decoration materials of fireproof foams and provide green building materials, technologies, and fire preventive measures to the industry or consumers.…”
    Get full text
    Article
  4. 24

    Carbon Dioxide Capture by Dendrimer-Modified Silica Nanoparticles by Bing Yu, Hailin Cong, Xiu Song Zhao, Zhaojing Chen

    Published 2011-08-01
    “…Aminosilane- and dendrimer-modified silica nanoparticles were synthesized in the presence of (3-aminopropyl)trimethoxysilane and melamine-based dendrimer, respectively. The surface properties, morphology and carbon dioxide adsorption/desorption performances of the silica nanoparticles before and after surface modification were studied and compared. …”
    Get full text
    Article
  5. 25

    Synthesis of Spherical Composite CMC-LTO-EGDE-ME for Lithium Recovery from Geothermal Water by Yingchun Xie, Yilin Zhang, Jiayu Qin, Murodjon Samadiy, Tianlong Deng

    Published 2022-01-01
    “…In this study, ethylene glycol diglycidyl ether (EGDE) and melamine (ME) were used to prepare a spherical composite material CMC-LTO-EGDE-ME through the strategy of cross-linking reaction of biodegradable sodium carboxymethyl cellulose (CMC) with Li2TiO3 (LTO) to improve the cycle stability of the adsorption-desorption for lithium recovery. …”
    Get full text
    Article
  6. 26

    Transport and sedimentation of microplastics by turbidity currents: Dependence on suspended sediment concentration and grain size by Marianna Soler, Jordi Colomer, Florian Pohl, Teresa Serra

    Published 2025-01-01
    “…Utilizing flows with different sediment concentrations and grain sizes in combination with three different MPs (PET fibers, melamine, and PVC fragments), the experiments revealed distinct sedimentation patterns: higher sediment concentrations enhance MP transport, and turbidity currents with finer sediments transported MPs over greater distances, highlighting the importance of sediment characteristics to predict MP distribution by such flows. …”
    Get full text
    Article
  7. 27

    Construction of flame-retardant and water-resistant polybutylene terephthalate composites by reactive extrusion by Guowen Ran, Jingfan Zhang, Yihui Yuan, Haisheng Xie, Tao Li, Xiucai Lan, Yanxiao Cao

    Published 2025-01-01
    “…The combination of aluminum diethylphosphinate (ADP) and melamine pyrophosphate (MPP) has been extensively utilized in flame-retardant polybutylene terephthalate (PBT) composites. …”
    Get full text
    Article
  8. 28

    Rheological Properties of Very High-Strength Portland Cement Pastes: Influence of Very Effective Superplasticizers by Adriano Papo, Luciano Piani, Riccardo Ricceri

    Published 2010-01-01
    “…They are based on a melamine resin (Fluiment 33 M), on a modified lignosulphonate (Concretan 200 L), and on a modified polyacrylate (Ergomix 1000). …”
    Get full text
    Article
  9. 29

    FOOD PRODUCT CONTAMINATION RISKS AT DIFFERENT STAGES OF PRODUCTION by O. I. Lavrukhina, V. G. Amelin, L. B. Prokhvatilova, O. I. Ruchnova

    Published 2018-04-01
    “…It especially concerns the raw material processing stage which poses additional risk of contamination of the finished product both with technologically justified additives (during their uncontrolled use) as well as banned additives (e.g. melanin, used in melamine-formaldehyde resin production for plastic manufacturing, as colorant and fertilizer) as well as degradation products (nitrosamine, acrylamide, chlorpropanol appearing as a result of heat treatment). …”
    Get full text
    Article
  10. 30

    Pore properties and CO2 adsorption performance of activated carbon prepared from various carbonaceous materials by Yuuki Mochizuki, Javzandolgor Bud, Enkhsaruul Byambajav, Naoto Tsubouchi

    Published 2025-03-01
    “…We first prepared activated carbon samples by heat treatment of the carbonaceous materials with a mixture of melamine as a nitrogen source and K2CO3 as a chemical activator. …”
    Get full text
    Article
  11. 31

    The assessment of sports performance by grip pressure using flexible piezoresistive pressure sensors in seven sports events by Kebao Zhang, Beilei Guo, Mingchuan Yang, Yi Jia, Kehu Zhang, Liu Wang

    Published 2024-12-01
    “…The aim of this study is to assess sports performance by grip pressure using a MMSS sensor (MXene as the sensitive material and melamine sponge as the substrate, a type of flexible piezoresistive pressure sensor). …”
    Get full text
    Article
  12. 32

    Nelson textbook of pediatrics.

    Published 2011
    View in OPAC
    Book
  13. 33

    Synthesis of Modified Phase-Changing Material with Latent Heat and Thermal Conductivity to Store Solar Energy Using a Carbon Nanotube by V. Vedanarayanan, J. Dilli Srinivasan, K. Arulvendhan, P. Thirusenthil Kumaran, R. Selvakumar, H. S. Asif, M. H. Siddique, Jifara Chimdi

    Published 2022-01-01
    “…A successful in situ polymerization procedure was employed to build microencapsulated phase-change materials using n-hexadecanol as the core and melamine-formaldehyde resin as the outer shell, and the thermal characteristics of the microPCMs were evaluated. …”
    Get full text
    Article
  14. 34

    Fire Propagation Performance of Intumescent Fire Protective Coatings Using Eggshells as a Novel Biofiller by M. C. Yew, N. H. Ramli Sulong, M. K. Yew, M. A. Amalina, M. R. Johan

    Published 2014-01-01
    “…A few intumescent flame-retardant coatings based on these three ecofriendly fire retardant additives ammonium polyphosphate phase II, pentaerythritol and melamine mixed together with flame-retardant fillers, and acrylic binder have been prepared and designed for steel. …”
    Get full text
    Article
  15. 35

    In situ synthesis of ZnO/g-C3N4 based composites for photodegradation of methylene blue under visible light by S. Pourali, R. Amrollahi, S. Alamolhoda, S. M. Masoudpanah

    Published 2025-01-01
    “…These nanocomposites were prepared through simple calcination of a mixture of melamine and ZnO nanoparticles and underwent comprehensive evaluation of their structural, morphological, optical, and photocatalytic properties, using various analytical techniques. …”
    Get full text
    Article
  16. 36

    Transition Metal-Mediated Preparation of Nitrogen-Doped Porous Carbon for Advanced Zinc-Ion Hybrid Capacitors by Mingcheng Li, Zheng Liu, Dan Wu, Huihao Wu, Kuikui Xiao

    Published 2025-01-01
    “…Nitrogen doping and strategic design can enhance its electrochemical properties. Melamine formaldehyde resin, serving as a hard carbon precursor, synthesizes nitrogen-doped porous carbon after annealing. …”
    Get full text
    Article
  17. 37

    Construction of Direct Z-Scheme Photocatalyst by Mg1.2Ti1.8O5 and g-C3N4 Nanosheets toward Photocatalytic H2 Production and Disinfection by Sijia Gu, Dan Zhang, Shirong Luo, Heng Yang

    Published 2019-01-01
    “…Among the samples, MT/CN-10 (the molar percentage of melamine to as-obtained Mg-Ti gel was 10%) shows superior photocatalytic performance, which the average H2 production rate was 3.57 and 7.24 times higher than those of MT and CN alone. …”
    Get full text
    Article
  18. 38

    Study on the Interaction between Low-Viscosity High-Permeability Pregrouting Sealing Material and Coal and Its Application by Yujia Chen, Ao Li, Dingding Yang, Tianyu Liu, Xiaowei Li, Jun Tang, Chenglin Jiang

    Published 2020-01-01
    “…Bio-based benzoxazine (Boz-F), red phosphorus, and melamine with a mass ratio of 2 : 1 : 2 were used as the flame retardant, which then underwent mechanical modification by hollow glass bubbles. …”
    Get full text
    Article
  19. 39

    Photocatalytic Degradation of E.Coli Bacteria by Graphitic Carbon Nitride Photocatalysts under Visible Light Irradiation by Zahra Ahmadi Panah, Reyhaneh Dehghan, Mehran Bijari, Afsaneh Shahbazi

    Published 2024-08-01
    “…In this study, a graphitic carbon nitride photocatalyst was synthesized using a thermal polymerization method with melamine as a precursor in a new gaseous atmosphere of CO2. …”
    Get full text
    Article
  20. 40

    Electrochemical performance and efficiency of novel copper hexacyanoferrate/graphitic carbon nitride composites for the removal of 137Cs by Sudarat Issarapanacheewin, Natthaya Siangdee, Poomsith Thangsan, Witsanu Katekaew, Nikom Prasertchiewchan, Wilasinee Kingkam, Kanlayawat Wangkawong

    Published 2025-02-01
    “…This study investigates the use of a novel composite material, synthesized from melamine, urea, and thiourea derived graphitic carbon nitride (g-C3N4) and copper hexacyanoferrate (CuHCF) by ultrasonication method, for the electrochemical adsorption of 137Cs in wastewater. …”
    Get full text
    Article