Results 121 to 130 of about 40,257 (293)
The Enthalpy of Fusion of Samarium Trifluoride. [PDF]
Acta Chemica Scandinavica, 1972 Jan Lützow Holm +4 more
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Fundamental radiochemical acts involved in the crosslinking of polymers Semiannual status report [PDF]
Morphological and radiochemical studies of crystalline ...
Mandelkern, L.
core +1 more source
Enthalpies of Fusion of Some Binary Organic Mixed Crystals.
NIPPON KAGAKU KAISHI, 1996 混晶を形成する二成分系有機化合物のナフタレン-2-ナフトール, trans-アゾベソゼン-trans-スチルベン(以下単にアゾベンゼン,スチルベンと記す。),アゾベンゼン-ジフェニルアセチレン,およびアゾベンゼン-ビベンジルの 4 種類の系について,組成と融解エソタルピーとの関係を示差走査熱量計(DSC)によって測定し,相図との関係を検討した。いずれの系でも得られた融解エンタルピーの値は,混晶が理想溶液を形成すると仮定して求めた理論値に比較し,かなり小さい値であった。混晶の融点がすべて,各純粋成分の融点の中間の値をとる,いわゆる, Roozeboom I 型の相図を示すナフタレン-2-ナフトールおよびアゾベンゼンースルベチン系では,それぞれの系で 2-ナフトールのモル分率が約 0.6 ...
openaire +2 more sources
Carbon Capture Science & TechnologyIndustrial biomass combustion fly ash has been investigated as a precursor for zeolites with a view to evaluate the potential for adsorption of CO2. The synthesis methodology has been optimised via Design of Experiment by employing a Taguchi L9 array ...
Ben Petrovic +2 more
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Journal of Ionic LiquidsThe volatility, heat capacity, and thermal behavior were used to explore the effect of alkyl size and anion nature in the thermodynamic properties of ionic liquids (ILs) by measuring the 1-alkyl-3-methylimidazolium trifluoromethanesulfonate series ...
Rodrigo M.A. Silva +2 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study proposes a novel integrated system (SDKC‐DORC) that combines a split‐flow dual‐pressure Kalina cycle with a secondary organic Rankine cycle for the synergistic utilization of solar energy and liquefied natural gas (LNG) cold energy.
Ke Xiao +6 more
wiley +1 more source
Thermal Calculations for Co‐Firing of Hydrogen/Ammonia and Coal in 660‐MW Coal‐Fired Boilers
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT To achieve a clean energy transition under the dual carbon goals, blending hydrogen/ammonia into pulverized coal boilers represents a key technological pathway. Different hydrogen/ammonia co‐firing ratios (5%–50%) are investigated for their impact on the thermodynamic characteristics of 660‐MW supercritical boiler at 100% and 20% boiler ...
Yaodong Da +7 more
wiley +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The global trend toward sustainable and intensified bioprocesses is driving innovation in the design and scalable synthesis of liposomal nanocarriers, a cornerstone of modern drug delivery. For decades, these nanosystems have relied exclusively on polyethylene glycol (PEG) for their sustained circulation in vivo, but they are currently ...
Chandra Has
wiley +1 more source
Natural Antioxidants as Thermal Stabilizers in Post‐Consumer Polypropylene
Journal of Applied Polymer Science, EarlyView.A synergistic antioxidant system combining two natural antioxidants, quercetin and tocopherol, enhances the thermo‐oxidative stability of recycled polypropylene. The approach addresses key barriers to the utilization of recycled polymers, offering a sustainable pathway to improve material performance and supporting the broader adoption of recycled ...
Jeevan Tom Joseph +3 more
wiley +1 more source
Work Versus Force: Simultaneous Processes for Describing Interactions
Advanced Physics Research, EarlyView.ABSTRACT Achieving a unified description of interactions remains an open challenge in theoretical physics, which currently describes four fundamental forces. This situation may be viewed differently when interactions are formulated in terms of processes (work as actio) rather than forces (force as actio), not only at the macroscopic level but also at ...
Grit Kalies +2 more
wiley +1 more source