Results 121 to 130 of about 3,644 (182)

Valorizing Landfill Gas Condensate as an External Carbon Source for Denitrification in Sewage-Landfill Leachate Co-Treatment. [PDF]

Water Environ Res
Ahmed MA, Brazil B, Zhang L, Zhao R.
europepmc   +1 more source

Spectral Predictability of Soil Organic Matter Depends on Its Humin Fraction Rather than Spectral Fusion. [PDF]

Sensors (Basel)
Zhang Z, Yang M, Biswas A.
europepmc   +1 more source

Microwave-alkali co-activated persulfate enables minute-scale fertilization of food waste with high fulvic-like acid yield. [PDF]

Nat Commun
Zhu Y, Qiao Y, Wang D, Shu S, Zhao P, Yu Y, Liu W, Zhang T, Liu L, Shi J, Zhang W, Zhu K, Zhang R, Cai D.   +13 more
europepmc   +1 more source

Chemical Analysis of Native Himalayan Shilajit: An Evaluation of an Ayurvedic Formulation. [PDF]

ACS Omega
Basavaraja D, Katkar R, Dhaka P, Tomar S, Sircar D, Chikara G, Panda PK.   +6 more
europepmc   +1 more source

From Waste to Resource: Driving Sustainability Through Eco-Friendly Substrates for Soilless Culture. [PDF]

Plants (Basel)
Zhou W, Lin W, Wang H.
europepmc   +1 more source

A comprehensive overview of strategies to improve blueberry fruit quality. [PDF]

Front Plant Sci
Lopes T, Silva AP, Vicente AA, Gonçalves B.   +3 more
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Advanced Chlorine Photolysis for Carbamazepine Degradation: Tuning Radicals for Dissolved Organics. [PDF]

ACS ES T Water
Osei-Appau C, Kamat M, Petit E, Le Beux J, Teychené B, Tarabara VV, Zaviska F, Lesage G, Snow SD.   +8 more
europepmc   +1 more source

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Effects of pH and fulvic acids concentration on the stability of fulvic acids – cerium (IV) oxide nanoparticle complexes

Chemosphere, 2016
The behavior of cerium (IV) oxide nanoparticles has been first investigated at different pH conditions. The point of zero charge was determined as well as the stability domains using dynamic light scattering, nanoparticle tracking analysis and scanning electron microscopy.
Olena Oriekhova, Serge Stoll
exaly   +5 more sources

Total synthesis of fulvic acid

Journal of the Chemical Society, Chemical Communications, 1984
Synthesis of fulvic acid (1a) was accomplished by a route involving selective ozonization of 9-propenylpyranobenzopyran (1c), obtained by a regioselective cyclization of the 2-methylsulphinylmethyl 1,3-dione(3c).
Masashige Yamauchi, Sadamu Katayama, Toshiharu Todoroki, Toshio Watanabe   +3 more
openaire   +1 more source

Contribution of fulvic acid to the photochemical formation of Fe(II) in acidic Suwannee River fulvic acid solutions

Chemosphere, 2010
We investigated the contribution of fulvic acid to the photoformation of Fe(II) using aqueous Suwannee River fulvic acid (SRFA) as a surrogate for the humic-like substances (HULIS) found in atmospheric condensed phases. The effects of pH (3.2, 4.1, and 5.0) and wavelength (313, 334, 366, and 405nm) on Fe(II) photoformation were studied using ...
Takemitsu, Arakaki, Kiwamu, Saito, Kouichirou, Okada, Hitomi, Nakajima, Yuya, Hitomi   +4 more
openaire   +2 more sources