Results 21 to 30 of about 5,274,393 (181)
Conversion of Biomass to Organic Acids by Liquefaction Reactions Under Subcritical Conditions
Frontiers in Chemistry, 2020 Recently, liquefaction of biomass in subcritical water to convert it into value-added substances has been broadly attracting attention. However, there is a gap in literature about the levulinic acid, which is a high worth substance, production from ...
Aslı Yüksel Özşen
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Kinetics of Formic Acid Decomposition in Subcritical and Supercritical Water - A Raman Spectroscopic Study [PDF]
, 2019 The decomposition of formic acid is studied in a continuous sub- or supercritical water reactor at temperatures between 300 and 430°C, a pressure of 25 MPa, residence times between 4 and 65 s, and a feedstock concentration of 3.6 wt%.
Brian, Pinkard +5 more
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Study on Neutronics Design of an Accelerator Driven Subcritical Reactor [PDF]
, 2010 Thorium fueled Accelerator Driven Subcritical Reactors have been proposed as a more comprehensive alternative to conventional nuclear reactors for both energy production and for burning radioactive waste.
Barlow, Roger +2 more
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Benchmark of ReaxFF Force Field for Subcritical and Supercritical Water [PDF]
, 2018 Water in the subcritical and supercritical states has remarkable properties that make it an excellent solvent for oxidation of hazardous chemicals, waste separation, and green synthesis.
Hegoi, Manzano +5 more
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Solubility of Benzo[a]pyrene and Organic Matter of Soil in Subcritical Water
Croatica Chemica Acta, 2015 A dynamic subcritical water extraction method of benzo[a]pyrene from soils is under consideration. The optimum conditions for benzo[a]pyrene extraction from soil are described including the soil treatment by subcritical water at 250 °C and 100 atm for 30
Svetlana Sushkova +9 more
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Molecules, 2020 Thermal stabilities of four major components (l-menthol, l-menthone, piperitone, and l-menthyl acetate) of Japanese mint essential oil were evaluated via subcritical water treatment.
Tai-Ying Chiou +11 more
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Molecules, 2023 The aboveground and root parts of Onosma mutabilis were extracted using subcritical water and the process was optimized with response surface methodology.
Selda Doğan Çalhan +4 more
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Subcritical Water Extraction of Salvia miltiorrhiza
Molecules, 2021 In this work, a green extraction technique, subcritical water extraction (SBWE), was employed to extract active pharmaceutical ingredients (APIs) from an important Chinese medicinal herb, Salvia miltiorrhiza (danshen), at various temperatures.
Brahmam Kapalavavi +3 more
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Stability and Extraction of Vanillin and Coumarin under Subcritical Water Conditions
Molecules, 2020 In order to facilitate the development of the green subcritical water chromatography technique for vanillin and coumarin, the stability of the compounds under subcritical water conditions was investigated in this work.
Ninad Doctor +5 more
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Subcritical Water Processing of Proteins: An Alternative to Enzymatic Digestion? [PDF]
, 2016 Subcritical water is an emerging tool in the processing of bioorganic waste. Subcritical water is an environmentally benign solvent which has the potential to provide an alternative to traditional methods of protein hydrolysis without the inclusion of ...
Thomas Powell (297146) +6 more
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