Process control with compact NMR

K Meyer, S Kern, N Zientek, G Guthausen… - TrAC Trends in Analytical …, 2016 - Elsevier
Compact nuclear magnetic resonance (NMR) instruments make NMR spectroscopy and
relaxometry accessible in industrial and harsh environments for reaction and process …

Low field, time domain NMR in the agriculture and agrifood sectors: An overview of applications in plants, foods and biofuels

LA Colnago, Z Wiesman, G Pages, M Musse… - Journal of Magnetic …, 2021 - Elsevier
In this contribution, a selective overview of low field, time-domain NMR (TD-NMR)
applications in the agriculture and agrifood sectors is presented. The first applications of …

Low‐field NMR for quality control on oils

T Rudszuck, E Förster, H Nirschl… - Magnetic Resonance …, 2019 - Wiley Online Library
Oil is a prominent, but multifaceted material class with a wide variety of applications.
Technical oils, crude oils as well as edibles are main subclasses. In this review, the question …

Alternatives to nuclear overhauser enhancement spectroscopy presat and carr–purcell–meiboom–gill presat for NMR-based metabolomics

A Le Guennec, F Tayyari, AS Edison - Analytical chemistry, 2017 - ACS Publications
NMR metabolomics are primarily conducted with 1D nuclear Overhauser enhancement
spectroscopy (NOESY) presat for water suppression and Carr–Purcell–Meiboom–Gill …

High-pressure soybean oil biodiesel density: experimental measurements, correlation by Tait equation, and perturbed chain SAFT (PC-SAFT) modeling

R Aitbelale, Y Chhiti, FEM Alaoui… - Journal of Chemical & …, 2019 - ACS Publications
Biodiesel can easily become the crucial solution for environmental problems. The high
production rate of soybean oil has been the subject of several research works to transform it …

The correlation of physicochemical properties of edible vegetable oils by chemometric analysis of spectroscopic data

LS Herculano, GVB Lukasievicz, E Sehn… - … Acta Part A: Molecular …, 2021 - Elsevier
This work aimed to investigate and compare the composition and the physicochemical
properties of 18 different sources of edible vegetable oils. A systematic study on the …

[HTML][HTML] Non-invasive detection of adulterated olive oil in full bottles using time-domain NMR relaxometry

PM Santos, FVC Kock, MS Santos… - Journal of the Brazilian …, 2017 - SciELO Brasil
A fast procedure using time-domain nuclear magnetic resonance (TD-NMR) to detect olive
oil adulteration with polyunsaturated vegetable oils in filled bottles is proposed. The 1H …

The impact of ethanol addition on the droplet combustion mechanism of saturated and unsaturated fatty acid/fatty acid methyl ester molecules

IA Ibadurrohman, N Hamidi, L Yuliati, M Mikami - Fuel, 2023 - Elsevier
The combustion of biodiesel requires complex analysis because it is composed of
multicomponent constituents. The use of additives in biodiesel is an option widely used to …

Semi-Autonomic AI LF-NMR Sensor for Industrial Prediction of Edible Oil Oxidation Status

T Osheter, S Campisi Pinto, C Randieri, A Perrotta… - Sensors, 2023 - mdpi.com
The evaluation of an oil's oxidation status during industrial production is highly important for
monitoring the oil's purity and nutritional value during production, transportation, storage …

Liquid-phase characterization of molecular interactions in polyunsaturated and n-fatty acid methyl esters by 1H low-field nuclear magnetic resonance

N Meiri, P Berman, LA Colnago, TB Moraes… - Biotechnology for …, 2015 - Springer
Background To identify and develop the best renewable and low carbon footprint biodiesel
substitutes for petroleum diesel, the properties of different biodiesel candidates should be …