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Volatile Compounds in Pulses: A Review [PDF]

Foods, 2021
The worldwide demand for pulse-based products is increasing in the face of climate change, but their acceptability is limited due to the presence of off-flavours. Off-notes contribute to negative perceptions of pulses (beany notes).
Adeline Karolkowski, E. Guichard, L. Briand, C. Salles   +3 more
semanticscholar   +6 more sources

Analysis of Caffeine, Chlorogenic Acid, Trigonelline, and Volatile Compounds in Cold Brew Coffee Using High-Performance Liquid Chromatography and Solid-Phase Microextraction—Gas Chromatography-Mass Spectrometry

Foods, 2020
This study investigated the non-volatile and volatile compounds in samples of cold brew (CB) coffee, coffee from a coffee shop (CS), ready-to-drink (RTD) coffee, and brewed coffee from a coffee maker (CM).
JeongAe Heo, Koushik Adhikari, Kap Seong Choi, Jeehyun Lee   +3 more
doaj   +2 more sources

Seasonal changes of volatile compounds and odor evaluation of Zanthoxylum bungeanum ‘Hanyuan’ fruit during the development [PDF]

BMC Plant Biology
Knowing the content, compound, and key odor of volatile oil in the fruit of prickly ash during the development is important for improving product quality and determining a suitable harvesting period.
Jing Qiu, Yuanjia Gong, Shuaijie Lu, Jing Xv, Yafang Zhai, Wei Gong, Wenkai Hui, Jingyan Wang   +7 more
doaj   +2 more sources

Volatile organic compounds in uremia. [PDF]

PLoS ONE, 2012
BackgroundAlthough "uremic fetor" has long been felt to be diagnostic of renal failure, the compounds exhaled in uremia remain largely unknown so far. The present work investigates whether breath analysis by ion mobility spectrometry can be used for the ...
Nikolaos Pagonas, Wolfgang Vautz, Luzia Seifert, Rafael Slodzinski, Joachim Jankowski, Walter Zidek, Timm H Westhoff   +6 more
doaj   +4 more sources

Emission Characteristics and Ozone Formation Potential Assessment of VOCs from Typical Metal Packaging Plants

Atmosphere, 2021
With the rapid development of metal packaging, volatile organic compounds (VOCs) emissions from the packaging processes are also increasing gradually. It is necessary to research the characteristics of VOCs emissions from such important industrial source
Hailin Wang, Song Xue, Run Hao, Li Fang, Lei Nie   +4 more
doaj   +1 more source

Characteristics of VOCs Emissions from Circulating Water of Typical Petrochemical Enterprises and Their Impact on Surroundings

Atmosphere, 2022
The petrochemical industry is regarded as the main source of anthropogenic VOCs emissions in China. As one of the main sources of unorganized emissions, circulating water is scarcely studied and reported.
Li Fang, Run Hao, Xiaoqi Xie, Guoao Li, Hailin Wang   +4 more
doaj   +1 more source

Prioritization of VOCs Emitted from Co-Processing Cement Kiln Using a Fuzzy Analytic Hierarchy Process Method

Atmosphere, 2022
The violate organic compounds (VOCs) emission from co-processing cement kiln has not been comprehensively investigated and evaluated. In this study, we sampled and determined the VOCs emitted from a typical co-processing cement kiln in Beijing, China ...
Yong Yang, Guoao Li, Yaling Wang, Zhiping Wang, Bao Jiang, Huahua Bai, Lei Nie, Xue Chen, Xianglong Jing, Guohao Li, Chengyi Sun   +10 more
doaj   +1 more source

Emission Characteristics and the Environmental Impact of VOCs from Typical FRP Manufacture Industry

Atmosphere, 2022
The VOC emission characteristics of the typical fiber-reinforced plastics (FRPs) industry were studied for an assessment of the impact on the environment.
Run Hao, Song Xue, Hao Sun, Tao Yang, Hailin Wang   +4 more
doaj   +1 more source

Volatile compounds in human breath: critical review and meta-analysis

Journal of Breath Research, 2022
Volatile compounds contained in human breath reflect the inner workings of the body. A large number of studies have been published that link individual components of breath to disease, but diagnostic applications remain limited, in part due to ...
T. Issitt, Laura Wiggins, M. Veysey, S. Sweeney, W. Brackenbury, K. Redeker   +5 more
semanticscholar   +1 more source

The nature of K-induced 2H and 1T’-MoS2 species and their phase transition behavior for the synthesis of methanethiol (CH3SH)

iScience, 2022
Summary: The one-step reaction approach from syngas with hydrogen sulfide (CO/H2/H2S) over potassium (K) promoted Molybdenum disulfide (MoS2) materials can provide alternatives for the synthesis of methanethiol (CH3SH).
Zhizhi Xu, Jian Fang, Jichang Lu, Dedong He, Sufang He, Yongming Luo   +5 more
doaj   +1 more source