Results 71 to 80 of about 519,748 (233)
Tropospheric volatile organic compounds in China [PDF]
Science of The Total Environment, 2017 Photochemical smog, characterized by high concentrations of ozone (O3) and fine particles (PM2.5) in the atmosphere, has become one of the top environmental concerns in China. Volatile organic compounds (VOCs), one of the key precursors of O3 and secondary organic aerosol (SOA) (an important component of PM2.5), have a critical influence on atmospheric
H. Guo +13 more
openaire +5 more sources
Analysis of volatile organic compounds [PDF]
, 1977 An apparatus and method are described for reproducibly analyzing trace amounts of a large number of organic volatiles existing in a gas sample.
Zlatkis, A.
core +1 more source
Effects of three kinds of Jiuqu on the aroma components of millet Huangjiu based on HS-SPME-GC-MS [PDF]
Zhongguo niangzaoIn order to explore the effect of different Jiuqu on the flavor of the millet Huangjiu, millet Huangjiu was brewed using three different Jiuqu (Angel Huangjiuqu, Daqu, and Hongqu), and the volatile flavor compounds in the three types of millet Huangjiu ...
BO Tao, ZHANG Jiaojiao, LV Na, BAI Baoqing, ZHANG Jinhua, FAN Sanhong, JIA Liyan, TIAN Xiang
doaj +1 more source
Air Pollution in the Valparaiso Area [PDF]
, 2020 Volatile Organic Compounds (VOC’s) and particulate matter (PM) have been serious air pollution concerns around the world, particularly where industries and high volume traffic is present. These pollutants have been shown to have a negative effect on most
Burns, Meghanne +7 more
core +1 more source
From stellar nebula to planets: the refractory components [PDF]
, 2014 We computed the abundance of refractory elements in planetary bodies formed in stellar systems with solar chemical composition by combining models for chemical composition and planet formation.
Alibert, Yann +5 more
core +1 more source
World Rabbit Science, 2016 This study explored the key volatile compounds in both male and female rabbit meat. Simultaneous distillation extraction with dichloromethane was adopted to extract the volatile compounds in Hyla rabbit meat.
Y.J. Xie, Z.F. He, E. Zhang, H.J. Li
doaj +1 more source
Microbial degradation of dimethylsulphide and related C1-sulphur compounds: organisms and pathways controlling fluxes of sulphur in the biosphere [PDF]
, 2010 Dimethylsulphide (DMS) plays a major role in the global sulphur cycle. It has important implications for atmospheric chemistry, climate regulation, and sulphur transport from the marine to the atmospheric and terrestrial environments.
Boden, Rich +2 more
core +1 more source
Improved compression molding process [PDF]
, 1967 Modified compression molding process produces plastic molding compounds that are strong, homogeneous, free of residual stresses, and have improved ablative characteristics.
Heier, W. C.
core +1 more source
Volatile organic compounds and consumer preference for meat from suckling goat kids raised with natural or replacers milk [PDF]
, 2019 Most of European Union goats are slaughtered with carcase weights between 5 kg and 11 kg. Some farmers rear kids with milk replacers to produce cheese with the dams’ milk.
Alcalde Aldea, María Jesús +6 more
core +3 more sources
Changes in flavour and texture during the ripening of strawberries [PDF]
, 2018 The amount of total volatile compounds, total acidity, total sugar content (degrees Brix) and fruit firmness were used to characterize the degree of ripeness of three strawberry varieties (Carezza, Darselect and Marmolada).
Amadò, Renato +4 more
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