化工, 本领域期刊类期刊, -365足球

the sequential co-transportation of ammonia and refined oil has emerged as an efficient strategy to address the growing demand for large-scale onshore ammonia transportation. the interfacial characteristics between these fluids critically govern the evolution of the ammonia–oil mixing zone, which can directly affect the purity of ammonia and oil products. in this work, molecular dynamics simulations

this work investigated the macroscopic and microscopic particle motion characteristics in a gas–solid single helical ribbon agitated reactor (g-s-vsar) across different particle systems (incohesive, cohesive, and liquid-holding) using magnetic particle tracking technology (mpt). results showed that the strong propulsion effect of stirring paddle caused the particle to exhibit periodic circulation throughout

the present report investigated the different wt.% of ti3c2tx mxene (5–20 wt%) incorporated into comno3/comn2o4 for the application of photocatalytic dye degradation. the expected nanocomposites have been developed through a straightforward and inexpensive synthesis process of the ex-situ method. relevant characterization techniques were used to examine the different physicochemical parameters of

recent studies have highlighted the complex mechanisms governing the spreading of a solvent onto a homogeneous soluble film, such as water on soluble polysaccharides. the presence of surface fat slows down the wetting of spray dried food powders, but this phenomenon is not yet understood quantitatively. in this study, surface heterogeneities were created by the ink-jet printing of cocoa butter onto

with the rapid development of the textile industry, the extensive use of cationic dyes has raised serious environmental concerns owing to their structural stability and resistance to biodegradation. however, the development of adsorbents with high capacity, low cost, reusability, and scalability remains a major challenge. in this study, we report a novel mesoporous manganese silicate (mh) adsorbent

post-combustion carbon capture using amine-based solvents faces challenges like oxidative degradation. o₂ is a ubiquitous component in flue gases and induces irreversible oxidation reactions in the amines, reducing co₂ capture efficiency and increasing corrosion and maintenance costs. this study proposes monitoring dissolved o₂ (do) to estimate the solvent oxidation behaviour, avoiding complex chromatographic

surface-enhanced raman scattering (sers) technique has significant advantages in the detection of gaseous small molecules, but it still faces challenges such as low adsorption capacity of gaseous small molecules on the surface of the sers substrate, and low detection sensitivity due to the small raman scattering cross section. in this paper, a nucleophilic addition strategy based on ag@au@4-nitrophenylhydrazine

the development of advanced absorbents for efficient co2 capture is crucial for mitigating greenhouse gas emissions. this study designed and prepared diamine-based functional deep eutectic solvents (dess), combining ethylenediamine (eda) as a hydrogen bond donor (hbd) with various organic ammonium halides as a hydrogen bond acceptor (hba) to achieve desirable absorption performance and overcome the

hydrogen gas sensors with self-powered capabilities are crucial for real-time monitoring and safety applications. in this study, we present a triboelectric-based hydrogen gas sensor that dynamically modulates its effective electrode area in response to hydrogen concentration, thereby altering its triboelectric output. hydrogen adsorption triggers the selective closure of nanogaps within the pd layer

sulfide solid electrolytes (ses) represent a promising candidate for next-generation batteries due to their superior ionic conductivity and favorable mechanical properties. however, their susceptibility to deleterious decomposition upon air exposure, leading to toxic h2s evolution and performance decay, remains a critical barrier to commercialization. this review comprehensively analyzes recent advances

carbon monoxide (co) is a toxic but valuable precursor for organic synthesis. thus, co capture is an important and sustainable process. here, a strategy of cuprous ionic liquid engineering combined with preorganized hydrogen‐bond donors (hbds) was first developed to form a series of functional deep eutectic solvents (dess) for enhanced co capture via promoting cooperation, and the stepped sorption

the industrial viability of catalytic membrane relies on its high mechanical strength, large surface area per volume, and scalable production. multi‐channel ceramic membranes (cm) offer these advantages, making them promising supports for catalytic membranes. here, a 22 cm‐scale modular system was developed using single‐core and three‐core configurations to fabricate and evaluate co@cm multi‐channel