Search Results - "Huan, Qun"
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Recent developments of deep eutectic solvent as absorbent for CO2 removal from syngas produced from gasification: Current status, challenges, and further research
Published in Journal of environmental chemical engineering (01-08-2021)“…Gasification has been increasingly seen as a method to convert solid fuel into combustible syngas. However, these applications require syngas with strict…”
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Effect of operating parameters on CO2 capture from biogas with choline chloride—monoethanolamine deep eutectic solvent and its aqueous solution
Published in Biomass conversion and biorefinery (2024)“…CO 2 capture from biogas is an effective route to facilitate the utilization of biogas by improving its CH 4 purity. In this work, choline…”
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Experimental study on the effect of water addition to ChCl-MEA DES towards its performance in CO2 removal from syngas
Published in Biomass conversion and biorefinery (01-07-2022)“…ChCl-MEA DES was used to absorb CO 2 from gasification syngas consisting of CO 2 , CO, CH 4 , and H 2 . This study investigated the effect of water addition on…”
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Effect of operating parameters for CO2 capture from syngas of supercritical water gasification using K2CO3/γ-Al2O3 composite adsorbent
Published in Biomass conversion and biorefinery (01-02-2024)“…To increase the value of syngas produced by supercritical water gasification (SCWG), K 2 CO 3 /γ-Al 2 O 3 composite adsorbents were used to remove CO 2 from…”
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Post-heading dry-matter transport and nutrient uptake differentiate hybrid and inbred indica rice in the double-cropping system in South China
Published in Frontiers in plant science (11-09-2024)“…Hybrid rice demonstrated superior performance in enhancing yield and efficiency in rice production compared to inbred rice. Nevertheless, the underlying…”
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Higher prevalence of coronary artery calcification in schizophrenia patients
Published in Schizophrenia research (01-05-2021)Get full text
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Exergoeconomic analysis and optimization of an innovative municipal solid waste to energy plant integrated with solar thermal system
Published in Energy conversion and management (15-04-2022)“…•Innovative solar integrated municipal solid waste to energy power plant proposed.•Exergoeconomic analysis, optimization and comparison with reference WtE…”
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Preparation of iron tailings-based porous ceramsite and its application to lead adsorption: Characteristic and mechanism
Published in Separation and purification technology (21-08-2024)“…[Display omitted] •The ceramsite showed high and stable adsorption efficiency (>85 %) for lead under pH conditions in the acidic range.•The adsorption…”
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A novel configuration of solar integrated waste-to-energy incineration plant for multi-generational purpose: An effort for achieving maximum performance
Published in Renewable energy (01-07-2022)“…The efficiency of municipal solid waste to energy incineration plant is limited due to the higher amount of moisture content in the feedstock and huge heat…”
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Modification of multi-source industrial solid waste with porous materials to produce highly polymerizeosilica gel: Microstructure optimization and CO2 mineralization enhancement mechanism
Published in Separation and purification technology (25-05-2024)“…[Display omitted] •Aggregates were deeply carbonized in a multi-stage curing process.•Multi-source solid waste coupling porous materials reduced carbon…”
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Study on regeneration characteristics of choline chloride-monoethanolamine deep eutectic solvent after capturing CO2 from biogas
Published in Separation and purification technology (01-12-2022)“…•ChCl-MEA DES had high absorption selectivity of CO2/CH4, suitable for the purification of biogas.•ChCl-MEA DES had a good regenerability and could be…”
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A review of CO2 mineral storage: Current processes, typical applications, and life cycle assessment
Published in Journal of environmental chemical engineering (01-12-2024)Get full text
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Ambient pressure carbonation curing of cold-bonded fly ash lightweight aggregate using coal-fired flue gas for properties enhancement and CO2 sequestration
Published in Journal of environmental chemical engineering (01-12-2024)“…In the current CO2 curing process, pure CO2 gas with a concentration exceeding 99 % is primarily used. However, flue gas, which typically contains 10–30 % CO2,…”
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Study on the effect of operating parameters towards CO2 absorption behavior of choline chloride – Monoethanolamine deep eutectic solvent and its aqueous solutions
Published in Chemical engineering and processing (01-11-2020)“…[Display omitted] •The premiere use of ChCl-MEA DES for efficient removal of CO2 from syngas.•Absorption enhancement by pressure and temperature…”
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FPGA Implementation of Digital Filters Synthesized Using the FRM Technique
Published in Circuits, systems, and signal processing (01-03-2003)“…The effective length of a filter designed using the frequency-response masking (FRM) technique is very long and requires a very large number of delay elements…”
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A new delay line structure for switched capacitor (SC) circuits
Published in 2008 9th International Conference on Solid-State and Integrated-Circuit Technology (01-10-2008)“…A new delay line structure is proposed in this paper. The proposed delay line does not produce cumulative errors as a signal is transmitted along a…”
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Conference Proceeding -
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Optimal user scheduling and power control in multi-user cognitive broadcast systems
Published in Science China. Information sciences (01-06-2012)“…Cognitive radio systems should not only have the ability to sense and exploit "frequency spectrum holes",but also the ability to sense and utilize "spatial…”
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The association between retinal vasculature changes and stroke: a literature review and Meta-analysis
Published in International journal of ophthalmology (18-01-2017)“…AIM: To determine the association between retinal vasculature changes and stroke.METHODS: MEDLINE and EMBASE were searched for relevant human studies to…”
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Typical Oxygen Isotope Profile of Altered Oceanic Crust Recorded in Continental Intraplate Basalts
Published in Journal of earth science (Wuhan, China) (01-08-2017)“…Recycled oceanic crust (ROC) has long been suggested to be a candidate introducing en- riched geochemical signatures into the mantle source of intraplate…”
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