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Showing 61-80 of 10,000 results
  1. Estimation of the Exothermic Reaction Rates for Nonideal Detonation of Triple Nitromethane/Ammonium Perchlorate/Aluminum Mixtures

    Abstract

    The nonideal detonation of ternary mixtures of nitromethane (NM) and ammonium perchlorate (AP) with a large excess of aluminum (Al) is...

    B. S. Ermolaev, P. V. Komissarov, ... V. V. Lavrov in Russian Journal of Physical Chemistry B
    Article 01 October 2023
  2. Improvement of the acidic properties of MOF by doped SnO2 quantum dots for the production of solketal

    Metal-organic frameworks (MOFs) as acid catalysts provide active sites with particularly appropriate for glycerol conversion. In this study,...

    Bahareh Dashtipour, Saeed Dehghanpour, Masoomeh Sharbatdaran in Journal of Chemical Sciences
    Article 06 October 2022
  3. Colloidal and Nanosized Catalysts in Organic Synthesis: XXV. Reductive Alkylation of Nitroarenes with Alcohols in the Presence of a Supported Copper Nanocatalyst

    Abstract

    Using a modified deposition-precipitation method followed by sodium borohydride reduction of the precursor deposited on γ-Al 2 O 3 ,...

    D. N. Nebykov, A. V. Razvalyaeva, ... V. M. Mokhov in Russian Journal of General Chemistry
    Article 01 March 2023
  4. A synergetic strategy of NIR-II squaraine dyes with ultrahigh photothermal conversion efficiency for photothermal therapy

    Recent research on photothermal therapy (PTT) has sparked significant interest in the development of new organic photothermal agents (PTAs), ranging...

    Yigang Wang, Guomin **a, ... Hongming Wang in Science China Chemistry
    Article 21 December 2023
  5. A novel insight into the influence of temperature and heating rate on bamboo pyrolysis through kinetics and thermodynamic parameter analysis using thermogravimetric analyser

    Investigations on the kinetics of bamboo pyrolysis frequently involve thermogravimetric analysis (TGA). The major mass loss while performing bamboo...

    Pratik Chaudhuri, Rohan Pande, Nikhil A. Baraiya in Journal of Thermal Analysis and Calorimetry
    Article 28 December 2023
  6. Immobilization study of a monomeric oleate hydratase from Rhodococcus erythropolis

    The chemical, pharmaceutical, and cosmetic industries are currently confronted with the challenge of transitioning from traditional chemical...

    Maria Bandookwala, Sophia A. Prem, ... Thomas Brück in Biotechnology and Bioprocess Engineering
    Article Open access 02 July 2024
  7. Application of Cu/SiO2 Catalysts Prepared by Different Methods in Dehydrogenation Reaction of Secondary Butyl Alcohol

    Cu/SiO 2 catalysts were prepared by co-precipitation (CP), hydrothermal (HT), ammonia evaporation (AE), and sol–gel (SG) methods and tested for their...

    Li Zhang, Yu**g Xue, Ying Zhang in Catalysis Letters
    Article 14 February 2024
  8. Bringing Photosynthesis 2.0 to Life

    Can we redesign the central operating system of the global carbon cycle? Natural photosynthesis provides the blueprint for the sustainable capture...
    Tobias J. Erb in Curious Future Insight
    Chapter 2024
  9. Low-Temperature H2-deNOx in Diesel Exhaust

    For NO x removal from diesel exhaust, the selective catalytic reduction (SCR) is the most common abatement technology. However, low engine load...

    Enno Eßer, Kim Müller, Sven Kureti in Topics in Catalysis
    Article Open access 14 November 2022
  10. Mechanochemical and mechanobiological recycling of postconsumer polyethylene terephthalate (PET) plastics under microwave irradiation: a comparative study

    Exploring new solutions to improve the environmentally friendly degradation of fossil based postconsumer plastic waste is key in the development of...

    Olivia A. Attallah, George Taxeidis, ... Margaret Brennan Fournet in Journal of Polymer Research
    Article 21 August 2023
  11. Spectral-Luminescent Properties of Oxogermanate-Borates La3Gd11 – x yYbxEryGe2B6O34 Prepared by Coprecipitation

    Abstract

    A series of single-phase lanthanum-gadolinium germanate borates (LGGBs) La 3 Gd 11 ‒   x     y Yb x Er y Ge 2 B 6 O 34  co-doped with Yb 3+ and Er 3+ ions,...

    V. A. Krut’ko, M. G. Komova, ... A. A. Sadovnikov in Russian Journal of Inorganic Chemistry
    Article 01 December 2022
  12. A facile process for adipic acid production in high yield by oxidation of 1,6-hexanediol using the resting cells of Gluconobacter oxydans

    Background

    Adipic acid (AA) is one of the most important industrial chemicals used mainly for the production of Nylon 6,6 but also for making...

    Sang-Hyun Pyo, Mahmoud Sayed, ... Rajni Hatti-Kaul in Microbial Cell Factories
    Article Open access 28 October 2022
  13. Analysis molecular design of novel D-A-Di-A-D conjugated compounds for high-efficiency organic solar cells

    Context

    The work described in this section uses DFT/TD-DFT/B3LYP/6-31G (d,p) (density functional theory and time-dependent density functional theory)...

    Imane EL Mhamedi, Zakaria EL Malki, ... Mohammed Bouachrine in Journal of Molecular Modeling
    Article 25 September 2023
  14. Reformation of Alcohols to Esters, Acids, Amides, Ureas, Polyureas and Polyethyleneimine by 3d-Metal Catalysts

    Dehydrogenative processes for the catalytic up-conversion of alcohols into higher value products have continued to receive sustained attention over...
    Claire Brodie, Amit Kumar in Dehydrogenation Reactions with 3d Metals
    Chapter 2023
  15. The effect of CO2 feeding on syngas quality in autothermal reforming of methane over Ni-Al2O3 catalyst: possibility of CO2 conversion to hydrogen

    The main object of this research is the development of a mathematical framework to investigate the effect of CO 2 feeding on the quality of produced...

    E. Aryafard, M. Farsi, ... M. R. Rahimpour in Reaction Kinetics, Mechanisms and Catalysis
    Article 27 February 2023
  16. SiO2 Deposition to Regulate Surface Barriers and Its Impact on ZSM-5 Catalyzed Reactions with Distinct Molecular Sizes

    The effects of molecular size on SiO 2 deposition regulated surface barriers and zeolite catalysis are probed, taking n -pentane isomerization and...

    Jiaxuan Chen, Shen Hu, ... **nggui Zhou in Catalysis Letters
    Article 13 September 2022
  17. Develo** silicon-based photocathodes for CO2 conversion

    Photoelectrochemical (PEC) conversion of CO 2 presents a promising avenue for solar-driven chemical fuel production, with silicon emerging as a...

    Weijie Zhuang, Miao Kan, ... **long Zhang in Science China Chemistry
    Article 11 May 2024
  18. Hydrodeoxygenation of Sunflower Oil on Pt/WOx-Al2O3 Catalyst

    Abstract

    The authors study the effect of the tungsten oxide in the supports of 0.5% Pt/WO x -Al 2 O 3 catalysts on their acidity, deposited platinum...

    A. A. Nepomnyashchii, V. L. Yurpalov, ... A. V. Lavrenov in Catalysis in Industry
    Article 27 May 2024
  19. Cysteine facilitates the lignocellulolytic response of Trichoderma guizhouense NJAU4742 by indirectly up-regulating membrane sugar transporters

    Background

    Filamentous fungi possess a rich CAZymes system, which is widely studied and applied in the bio-conversion of plant biomass to alcohol...

    Yang Liu, Tuo Li, ... Dongyang Liu in Biotechnology for Biofuels and Bioproducts
    Article Open access 27 October 2023
  20. Multistimuli Responsive and Thermoregulated Capability of Coaxial Electrospun Membranes with Core-sheath Structure and Functional Polypyrrole Layer

    Develo** thermal management fabrics with good energy storage and multistimuli responsive properties is important for regulating the body...

    Meng-Hang Gao, Wen Feng, ... Yong Wang in Chinese Journal of Polymer Science
    Article 12 July 2022
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