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Retention Behaviour of Alkylated and Non-Alkylated Polycyclic Aromatic Hydrocarbons on Different Types of Stationary Phases in Gas Chromatography
Published 2019-01-01“…The SLB<sup>®</sup>-ILPAH column showed a rather different retention pattern compared to the other two columns and, therefore, provided a potential for use in comprehensive two-dimensional GC (GC×GC). …”
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Article -
404
Estimation of greenhouse gas emissions during the cultivation of industrial hemp (Cannabis sativa L.) in different temperature regimes
Published 2023-01-01“…The purpose of this work was to evaluate greenhouse gas emissions from the cultivation of industrial hemp (Cannabis sativa L., 1753) in different temperature regimes – 15ºС, 20ºС and 30ºС. …”
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405
Graphene-Doped Tin Oxide Nanofibers and Nanoribbons as Gas Sensors to Detect Biomarkers of Different Diseases through the Breath
Published 2020-12-01“…The morphology of NFs and NRs was characterized by Scanning Electron Microscopy (SEM). A gas line was assembled and programmed to measure a wide range of gases (ethanol, acetone, NO and CO) at different concentrations simulating human breath conditions. …”
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406
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Insights into Characteristic Volatiles in Wuyi Rock Teas with Different Cultivars by Chemometrics and Gas Chromatography Olfactometry/Mass Spectrometry
Published 2022-12-01“…In this study, non-targeted analyses of volatile fragrant compounds (VFCs) and targeted aroma-active compounds in WRTs from four different cultivars were performed using chemometrics and gas chromatography olfactometry/mass spectrometry (GC-O/MS). …”
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408
Typical difference analysis and benefit-oriented development countermeasures of normal and high pressure shale gas in southeastern Chongqing
Published 2023-11-01Subjects: Get full text
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409
Experimental investigation of the creep damage evolution of coal rock around gas extraction boreholes at different water contents
Published 2023-01-01“…The findings of the study provide important theoretical implications for the study of instability in gas extraction boreholes.…”
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410
Evaluation of energy balances and greenhouse gas emissions from different agricultural production systems in Minqin Oasis, China
Published 2019-06-01“…The objectives of the present study were to use a life cycle assessment technique to evaluate on-farm energy balances and greenhouse gas (GHG) emissions of agricultural production, and to compare the differences among the four systems. …”
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411
Fingerprinting of Volatile Organic Compounds in Jujubes from Different Geographical Origins by Gas Chromatography-Ion Mobility Spectrometry
Published 2023-03-01“…GC-IMS flavor fingerprints were constructed to visually identify the differences in the volatile organic jujubes from different geographical origins. …”
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412
Energy and Exergy Analysis of Different Exhaust Waste Heat Recovery Systems for Natural Gas Engine Based on ORC
Published 2019-06-01“…Waste heat recovery (WHR) from exhaust gases in natural gas engines improves the overall conversion efficiency. …”
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413
Numerical Study on Flow Field and Abundance Field of a Binary Gas Mixture with Large Mass Number Difference
Published 2023-10-01Subjects: “…large mass difference…”
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414
Transient heat transfer of helium gas for forced convective flow through a narrow tube with different lengths
Published 2023-12-01Subjects: Get full text
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415
Experimental investigation on the thermal performance of a domestic gas boiler for space heating with different heating load ratio
Published 2023-01-01“…This study explores the effects of heating demand and hot water temperature on energy efficiency in a domestic gas boiler (DGB). Mock-up experiments were conducted using two types of boilers with different capacities (i.e., 11.6 kW and 23.3 kW of non-condensing boilers, 16.3 kW of condensing boiler) for comparative analysis. …”
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416
Defining sustainable diets by comparing greenhouse gas emissions from different food groups: a systematic review
Published 2013Conference item -
417
Determination of organophosphorus residue in three different types of vegetable crops by gas chromatography mass spectrometry / Norhamsharina Hamdan
Published 2009“…The purpose of this study is to determine the organophosphate residue in three different types of crops of vegetables by gas chromatography mass spectrometer. …”
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Student Project -
418
A comprehensive review on feasibility of different agro residues for production of bio-oil, bio-char and pyro-gas
Published 2023“…LCA of different processes for different agro residue-based biofuels indicate that conversion of biomass into energy fuels is an sustainable, and economical solution for the environment point of view and economic point of view through pyrolysis process as compare to the other conversion processes because pyrolysis process can accommodate agro waste and produce bio-char and pyro-gas along with bio-oil having capacity to generate good revenue.…”
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419
Comparison of digestibility between different cultivar of banana (Musa sapientum) peels using an in vitro gas production method
Published 2017“…In conclusion, banana peels from different cultivars have no different rate of digestibility but NS shows higher gas production rate than NP.…”
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Project Paper Report -
420
Gas Source Molecular Beam Epitaxy of Compound Semiconductors
Published 2010Subjects: “…Gas Source Molecular Beam Epitaxy of Compound Semiconductors…”
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Technical Report