… from wastewater by four esters: Correlation of LLE thermodynamic modeling, influence of molecular structure, and investigation of component interactions

E Li, J Wei, L Li, X Niu, Y Shao, Y Yu - … of Chemical Thermodynamics, 2024 - Elsevier
… and then analyzed by a gas chromatograph (Agilent GC6820) with a thermal conductivity
detector (TCD). It is equipped with a Porapak N column (3 mm × 3 m), which is loaded with the …

[图书][B] Gas chromatography

C Poole - 2021 - books.google.com
… As new research and experience broaden our understanding, changes in research methods,
… in laboratories performing routine analysis as well as research laboratories. A special …

Comprehensive two-dimensional gas chromatography advances in technology and applications: biennial update

MSS Amaral, Y Nolvachai, PJ Marriott - Analytical chemistry, 2019 - ACS Publications
… Her research interests include the application of novel materials and computational
approaches in gas chromatography as well as the development of advanced gas chromatography

Determination of the total vapor pressure of hydrophobic deep eutectic solvents: experiments and perturbed-chain statistical associating fluid theory modeling

CHJT Dietz, JT Creemers, MA Meuleman… - ACS Sustainable …, 2019 - ACS Publications
… and for the application and validation of thermodynamic models … In this study, we will use a
new method, headspace gas … is the headspace gas chromatography–mass spectrometry (HS-…

Automated thermal extraction-desorption gas chromatography mass spectrometry: A multifunctional tool for comprehensive characterization of polymers and their …

E Dümichen, P Eisentraut, M Celina, U Braun - Journal of Chromatography …, 2019 - Elsevier
… method for the thermal and thermo-oxidative analysis of … of the thermal and thermo-oxidative
decomposition products of … of 26 ml min −1 ) to investigate the influence of the flow rate on …

… in Longjing tea using stir bar sorptive extraction (SBSE) combined with gas chromatography-mass spectrometry (GC–MS), gas chromatography-olfactometry (GC-O) …

MQ Wang, WJ Ma, J Shi, Y Zhu, Z Lin, HP Lv - Food Research International, 2020 - Elsevier
… In the present study, volatile compounds from Longjing tea were extracted and examined …
with gas chromatography-mass spectrometry (GC–MS). Data obtained from the present study

A β-cyclodextrin covalent organic framework used as a chiral stationary phase for chiral separation in gas chromatography

B Tang, W Wang, H Hou, Y Liu, Z Liu, L Geng… - Chinese Chemical …, 2022 - Elsevier
… In this study, a β-cyclodextrin covalent organic framework used as a chiral stationary phase
for enantioseparation in gas chromatography. The β-CD-COF coated capillary column had …

Are highly stable covalent organic frameworks the key to universal chiral stationary phases for liquid and gas chromatographic separations?

C Yuan, W Jia, Z Yu, Y Li, M Zi… - Journal of the American …, 2022 - ACS Publications
… liquid chromatography (HPLC) and gas chromatography (GC) … for both liquid and gas
chromatography simultaneously. We … We have investigated for the first time the exploration of two …

… approaches to minimize matrix effects in residue analysis of multiclass pesticides in dried complex matrices using gas chromatography tandem mass spectrometry

E Rutkowska, B Łozowicka, P Kaczyński - Food chemistry, 2019 - Elsevier
… related to gas chromatography (GC), which can adversely affect quantification. In this study,
… in neat solvents, analytes could be adsorbed and thermo-degraded on the active sites of the …

Treatment of soil contaminated with petroleum hydrocarbons using activated persulfate oxidation, ultrasound, and heat: A kinetic and thermodynamic study

YT Li, JJ Zhang, YH Li, JL Chen, WY Du - Chemical Engineering Journal, 2022 - Elsevier
… TPH degradation were determined using a gas chromatography–mass spectrometer (GC–MS,
7890A-5975C, USA). The operating conditions are described in our previous study [42]. …