Results 21 to 30 of about 365,118 (281)

Food waste materials appear efficient and low-cost adsorbents for the removal of organic and inorganic pollutants from wastewater [PDF]

, 2018
In recent studies, the adsorption capacity of several food waste materials has been assessed by performing adsorption experiments in heterogeneous operating conditions.
Canepari, S., Frezzini, M. A., Giuliano, A., Massimi, L., Treacy, J.   +4 more
core   +1 more source

Profiling of Volatile Organic Compounds (VOCs) of Wild Edible Durians from Sarawak, Borneo Associated with Its Aroma Properties

Horticulturae, 2023
Volatile organic compounds determine the aroma properties of durian, and it is an important factor in durian acceptance by consumers. However, limited information is devoted to volatile organic compounds and aroma in wild edible durians.
Gerevieve Bangi Sujang, Shiamala Devi Ramaiya, Noorasmah Saupi, Shiou Yih Lee   +3 more
doaj   +1 more source

Porous silica spheres as indoor air pollutant scavengers [PDF]

, 2010
Porous silica spheres were investigated for their effectiveness in removing typical indoor air pollutants, such as aromatic and carbonyl-containing volatile organic compounds (VOCs), and compared to the commercially available polymer styrene ...
Delaney, Paul, Gibson, Lorraine, Hanrahan, John P., Healy, Robert, Holmes, Justin D., Morris, Michael A., Wenger, John C.   +6 more
core   +2 more sources

Organic atmospheric particulate material [PDF]

, 2003
Carbonaceous compounds comprise a substantial fraction of atmospheric particulate matter (PM). Particulate organic material can be emitted directly into the atmosphere or formed in the atmosphere when the oxidation products of certain volatile organic ...
Pankow, John F., Seinfeld, John H.
core   +1 more source

Formation of reactive nitrogen species promoted by iron ions through the photochemistry of a neonicotinoid insecticide [PDF]

Atmospheric Chemistry and Physics
Nitrous acid (HONO) and nitrogen oxides (NOx=NO+NO2) are important atmospheric pollutants and key intermediates in the global nitrogen cycle, but their sources and formation mechanisms are still poorly understood.
Z. Ran, Z. Ran, Y. Hu, Y. Hu, Y. Hu, Y. Li, Y. Li, X. Gao, X. Gao, C. Ye, S. Li, X. Lu, Y. Luo, Y. Luo, Y. Luo, S. Gligorovski, S. Gligorovski, S. Gligorovski, J. Liu, J. Liu   +19 more
doaj   +1 more source

Organic aerosol formation downwind from the Deepwater Horizon oil spill. [PDF]

, 2011
A large fraction of atmospheric aerosols are derived from organic compounds with various volatilities. A National Oceanic and Atmospheric Administration (NOAA) WP-3D research aircraft made airborne measurements of the gaseous and aerosol composition of ...
Ahmadov, R, Atlas, EL, Bahreini, R, Blake, DR, Brioude, J, Brock, CA, de Gouw, JA, Fahey, DW, Fehsenfeld, FC, Holloway, JS, Le Henaff, M, Lueb, RA, McKeen, SA, Meagher, JF, Middlebrook, AM, Murphy, DM, Paris, C, Parrish, DD, Perring, AE, Pollack, IB, Ravishankara, AR, Robinson, AL, Ryerson, TB, Schwarz, JP, Spackman, JR, Srinivasan, A, Warneke, C, Watts, LA   +27 more
core   +1 more source

Effect of Supplementation of Flour with Fruit Fiber on the Volatile Compound Profile in Bread

Sensors, 2021
This paper presents the analyses of the effect of fiber additives on volatile organic compounds in bread. The bread was baked from wheat flour with the addition of 3% of fruit fiber, following common procedures.
Robert Rusinek, Marzena Gawrysiak-Witulska, Aleksander Siger, Anna Oniszczuk, Aneta A. Ptaszyńska, Jarosław Knaga, Urszula Malaga-Toboła, Marek Gancarz   +7 more
doaj   +1 more source

Effects of Different Fixation Methods on Volatile Organic Compounds in Fresh Leaves of ‘Qiancha No.1’ Tea [PDF]

Shipin Kexue
To explore the most suitable fixation method for the study of volatile organic compounds in fresh tea leaves, this study compared the effects of five fixation methods-steam fixation, hot air fixation, microwave fixation, vacuum freeze fixation, and ...
YANG Xianfeng, Zhang Tuo, Pang Dewen, Xi Yanan Zeng Tingting WANG Jing, ZHANG Xiaoqin,
doaj   +1 more source

Understanding Svocs [PDF]

, 2011
Semi-volatile organic compounds (SVOCs) are an important class of indoor pollutants that are of great health concern. However, they have not received much attention within the ASHRAE community.
Xu, Ying, Zhang, Jianshun
core   +2 more sources

VOLATILE ORGANIC COMPOUNDS

EPRA International Journal of Research & Development (IJRD), 2020
Diverse amount of volatile organic compounds is synthesized by plants, proven to be of utmost importance to the plants in various stages of their perpetuation cycle. Their functions are attraction of insects for pollination, dispersal of seeds, helping plants to withstand competition from neighboring plants, contributing towards maintaining plant ...
null Deepika Bhardwaj, null Shikha Bharati, null Ranjan Kumar, null Manoj Kumar   +3 more
openaire   +1 more source