122 research outputs found
sj-docx-2-pie-10.1177_09544089221104776 - Supplemental material for Mechanisms of performance degradation in a double-suction centrifugal pump under inflow distortions
No full textSupplemental material, sj-docx-2-pie-10.1177_09544089221104776 for Mechanisms of performance degradation in a double-suction centrifugal pump under inflow distortions by Wei Wang, Boxing Liu, Jinling Lu, Jianjun Feng, Lefu Zhang and Xingqi Luo in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
Ship-in-a-bottle synthesis of amine-functionalized ionic liquids in NaY zeolite for CO<sub>2</sub> capture
No full textCO2 capture on solid materials possesses significant advantages on the operation cost, process for large-scale CO2 capture and storage (CCS) that stimulates great interest in exploring high-performance solid CO2 adsorbents. A ship-in-a-bottle strategy was successfully developed to prepare the [APMIM]Br@NaY host–guest system in which an amine-functionalized ionic liquid (IL), 1-aminopropyl-3-methylimidazolium bromide ([APMIM]Br), was in-situ encapsulated in the NaY supercages. The genuine host-guest systems were thoroughly characterized and tested in CO2 capture from simulated flue gas. It was evidenced the encapsulated ILs are more stable than the bulk ILs. These host–guest systems exhibited superb overall CO2 capture capacity up to 4.94 mmol g-1 and the chemically adsorbed CO2 achieved 1.85 mmol g-1 depending on the [APMIM]Br loading amount. The chemisorbed CO2 can be desorbed rapidly by flushing with N2 gas at 50°C. The optimized [APMIM]Br@NaY system remains its original CO2 capture capacity in multiple cycling tests under prolonged harsh adsorption-desorption conditions. The excellent physicochemical properties and the CO2 capture performance of the host-guest systems offer them great promise for the future practice in the industrial CO2 capture
From ADHD-government to focus and flexibility
No full textContains fulltext :
45411.pdf (Publisher’s version ) (Open Access
Electrochemical Behavior of Alloy 825 at High-Temperature Pressurized Water–Chloride Solutions (30°C to 280°C)
No full textInvestigation of the Corrosion Inhibition of CTAB and SDS on Carbon Steel Using an Experimental Design Strategy
No full textEffect of temperature, chloride and dissolved oxygen concentration on the open circuit and transpassive potential values of 316L stainless steel at high-temperature pressurized water
No full textResearch on Plasma Chemistry Reactions in C<sub>3</sub>H<sub>6</sub>/NO/O<sub>2</sub>/N<sub>2</sub>Mixture Gases
No full textA Facile and Eco-Effective Catalytic System for Synthesis of 5-Hydroxymethylfurfural from Glucose
No full textA facile and eco-friendly system for synthesis of 5-hydroxymethylfurfural (HMF) from glucose has been investigated with the catalyst dihydric phosphate (H2PO4—) in a methyl isobutyl ketone (MIBK)/H2O biphasic system. The results showed that the catalyst dosage, reaction temperature, and reaction time had noticeable effects on glucose conversion and the HMF yield; more than 50% yield of HMF was achieved at the optimum conditions. In addition, this catalytic system was broadly substrate-tolerant; a satisfactory HMF yield was obtained from higher substrate concentrations and complex substrates. Furthermore, this efficient catalyst was recycled up to nine consecutive times without the loss of catalytic activity
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