In situ plasma-assisted atmospheric nitrogen fixation using water and spray-type jet plasma

2018 ◽  
Vol 54 (23) ◽  
pp. 2886-2889 ◽  
Author(s):  
Peng Peng ◽  
Paul Chen ◽  
Min Addy ◽  
Yanling Cheng ◽  
Yaning Zhang ◽  
...  

An in situ nitrogen fixation process is introduced, using the novel spray-type jet plasma, to co-synthesize nitrate, nitrite, and ammonium.

2018 ◽  
Vol 54 (89) ◽  
pp. 12658-12658
Author(s):  
Peng Peng ◽  
Paul Chen ◽  
Min Addy ◽  
Yanling Cheng ◽  
Yaning Zhang ◽  
...  

Correction for ‘In situ plasma-assisted atmospheric nitrogen fixation using water and spray-type jet plasma’ by Peng Peng et al., Chem. Commun., 2018, 54, 2886–2889.


2020 ◽  
Vol 232 ◽  
pp. 106487 ◽  
Author(s):  
Maryam S. Qashqari ◽  
Neus Garcias-Bonet ◽  
Marco Fusi ◽  
Jenny M. Booth ◽  
Daniele Daffonchio ◽  
...  

1980 ◽  
Vol 37 (1) ◽  
pp. 179-192 ◽  
Author(s):  
R. D. Hill ◽  
R. G. Rinker ◽  
H. Dale Wilson

2018 ◽  
Vol 435 (1-2) ◽  
pp. 323-336 ◽  
Author(s):  
James Seutra Kaba ◽  
Stefan Zerbe ◽  
Monica Agnolucci ◽  
Francesca Scandellari ◽  
Akwasi A. Abunyewa ◽  
...  

2014 ◽  
Vol 65 (6) ◽  
pp. 517 ◽  
Author(s):  
C. S. Hassler ◽  
K. R. Ridgway ◽  
A. R. Bowie ◽  
E. C. V. Butler ◽  
L. A. Clementson ◽  
...  

The Tasman Sea and the adjacent subantarctic zone (SAZ) are economically important regions, where the parameters controlling the phytoplankton community composition and carbon fixation are not yet fully resolved. Contrasting nutrient distributions, as well as phytoplankton biomass, biodiversity and productivity were observed between the North Tasman Sea and the SAZ. In situ photosynthetic efficiency (FV/FM), dissolved and particulate nutrients, iron biological uptake, and nitrogen and carbon fixation were used to determine the factor-limiting phytoplankton growth and productivity in the North Tasman Sea and the SAZ. Highly productive cyanobacteria dominated the North Tasman Sea. High atmospheric nitrogen fixation and low nitrate dissolved concentrations indicated that non-diazotroph phytoplankton are nitrogen limited. Deck-board incubations also suggested that, at depth, iron could limit eukaryotes, but not cyanobacteria in that region. In the SAZ, the phytoplankton community was dominated by a bloom of haptophytes. The low productivity in the SAZ was mainly explained by light limitation, but nitrogen, silicic acid as well as iron were all depleted to the extent that they could become co-limiting. This study illustrates the challenge associated with identification of the limiting nutrient, as it varied between phytoplankton groups, depths and sites.


Author(s):  
István Gyurján ◽  
Pál Korányi ◽  
Éva Preininger ◽  
Szilárd S. Varga ◽  
Gyula Paless

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