Search Results - "Song, Liguo"
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Ionization Mechanism of Negative Ion-Direct Analysis in Real Time: A Comparative Study with Negative Ion-Atmospheric Pressure Photoionization
Published in Journal of the American Society for Mass Spectrometry (2009)“…The ionization mechanism of negative ion-direct analysis in real time (NI-DART) has been investigated using over 42 compounds, including fullerenes,…”
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2
Ionization Mechanism of Positive-Ion Direct Analysis in Real Time: A Transient Microenvironment Concept
Published in Analytical chemistry (Washington) (15-12-2009)“…A transient microenvironment mechanism (TMEM) is proposed to address matrix effects for direct analysis in real time (DART). When the DART gas stream is in…”
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Comparison of Soil Properties, Understory Vegetation Species Diversities and Soil Microbial Diversities between Chinese Fir Plantation and Close-to-Natural Forest
Published in Forests (01-05-2021)“…With the continuous increase in plantation areas, the reduction of natural forest areas, and the unreasonable management of plantations by human beings, the…”
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Phytoremediation Effect and Soil Microbial Community Characteristics of Jiulong Iron Tailings Area, Jiangxi
Published in Forests (01-09-2023)“…The aim of this paper was to explore the remediation effect and mechanism of Wetland pine (Pinus elliottii), Chinese fir (Cunninghamia lanceolata (Lamb.)…”
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5
Development of a liquid chromatographic method with a different selectivity for the quantification of eighteen phytocannabinoids in hemp
Published in Talanta open (01-12-2024)“…•Development and validation of a LC-DAD method with a different selectivity.•Quantification of 18 phytocannabinoids in 9 strains of hemp flowers.•Low LLOQ…”
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Effects of Different Native Plants on Soil Remediation and Microbial Diversity in Jiulong Iron Tailings Area, Jiangxi
Published in Forests (01-07-2022)“…Phytoremediation is an important solution to heavy metal pollution in soil. However, the impact of plants on microbial communities in contaminated soil also…”
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Regular Biochar and Bacteria-Inoculated Biochar Alter the Composition of the Microbial Community in the Soil of a Chinese Fir Plantation
Published in Forests (01-09-2020)“…Biochar is a promising material for the improvement of soil quality. However, studies on biochar have mostly been carried out in laboratory conditions or have…”
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Insight into the Promoting Role of Er Modification on SO2 Resistance for NH3-SCR at Low Temperature over FeMn/TiO2 Catalysts
Published in Catalysts (01-05-2021)“…Er-modified FeMn/TiO2 catalysts were prepared through the wet impregnation method, and their NH3-SCR activities were tested. The results showed that Er…”
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9
Specific Method for the Determination of Genomic DNA Methylation by Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry
Published in Analytical chemistry (Washington) (15-01-2005)“…Herein we report a novel method for determining genomic DNA methylation that utilizes liquid chromatography-electrospray ionization tandem mass spectrometry…”
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10
NO Removal from Simulated Diesel Engine Exhaust Gas by Cyclic Scrubbing Using NaClO2 Solution in a Rotating Packed Bed Reactor
Published in Journal of chemistry (01-01-2019)“…Experiments were conducted to remove NO from simulated flue gas in a rotating packed bed (RPB) reactor with NaClO2 as wet scrubbing oxidant and diesel exhaust…”
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11
Liquid chromatography/negative ion atmospheric pressure photoionization mass spectrometry: a highly sensitive method for the analysis of organic explosives
Published in Rapid communications in mass spectrometry (01-01-2009)“…Gas chromatography/mass spectrometry (GC/MS) is applied to the analysis of volatile and thermally stable compounds, while liquid chromatography/atmospheric…”
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Fluid and ore-material source of the Xiajiaxiaohe gold deposit in central Yishu fault zone in Shandong, Eastern China
Published in Arabian journal of geosciences (2021)“…The Xiajiaxiaohe gold deposit is located in the middle section of the central Yishu fault zone in Shandong Province (Eastern China). Previous studies mainly…”
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13
Negative Ion-Atmospheric Pressure Photoionization: Electron Capture, Dissociative Electron Capture, Proton Transfer, and Anion Attachment
Published in Journal of the American Society for Mass Spectrometry (01-10-2007)“…To better guide the development of liquid chromatography/electron capture-atmospheric pressure photoionization-mass spectrometry (LC/EC-APPI-MS) in analysis of…”
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14
Rating and evaluation method of energy efficiency and carbon emission intensity of main propulsion diesel engines in operation ships
Published in Zhongguo Jianchuan Yanjiu (01-01-2019)“…[Objectives] In order to establish a practical evaluation method and rating standard for energy efficiency and carbon emission intensity of main propulsion…”
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Liquid chromatography/dopant-assisted atmospheric pressure chemical ionization mass spectrometry for the analysis of non-polar compounds
Published in International journal of mass spectrometry (01-06-2011)“…[Display omitted] ► LC/DA-APCI-MS was introduced for the analysis of non-polar compounds, i.e., PAHs. ► Chlorobenzene, toluene, anisole were explored as…”
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Evaluation of direct analysis in real time mass spectrometry for onsite monitoring of batch slurry reactions
Published in Rapid communications in mass spectrometry (15-12-2011)“…Batch slurry reactions are widely used in the industrial manufacturing of chemicals, pharmaceuticals, petrochemicals and polymers. However, onsite monitoring…”
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17
Early Evidence on the Effectiveness of Clean Indoor Air Legislation in New York State
Published in American journal of public health (1971) (01-02-2006)“…In July 2003, New York State implemented the Clean Indoor Air Act (CIAA) to reduce exposure to environmental tobacco smoke (ETS). In this cross-sectional…”
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Copolymers of Poly(N-isopropylacrylamide) Densely Grafted with Poly(ethylene oxide) as High-Performance Separation Matrix of DNA
Published in Macromolecules (21-09-1999)“…Two high molecular weight copolymers of poly(N-isopropylacrylamide) (PNIPAM) densely grafted with short poly(ethylene oxide) (PEO) chains (PNIPAM-g-PEO) were…”
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Potency testing of up to twenty cannabinoids by liquid chromatography diode array detector with optional electrospray ionization time-of-flight mass spectrometry
Published in Analytica chimica acta (15-05-2022)“…The growing popularity of Cannabis sativa L. and its widespread use for medical and recreational purposes have created an urgent demand of accurate and…”
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Insight into the promoting effect of support pretreatment with sulfate acid on selective catalytic reduction performance of CeO2/ZrO2 catalysts
Published in Journal of colloid and interface science (15-02-2022)“…[Display omitted] In this paper, sulfated ZrO2 were synthesized via precipitation and impregnation method, and the promoting effects of support sulfation on…”
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