Cryogenic Sampling and Analysis of Peroxyacetyl Nitrate in the Atmosphere

1984 ◽  
pp. 38-43 ◽  
Author(s):  
H. Meyrahn ◽  
J. Hahn ◽  
G. Helas ◽  
P. Warneck ◽  
S. A. Penkett
Keyword(s):  
Peroxyacetyl Nitrate

Some Effects of Oxidant Air Pollutants (Ozone and Peroxyacetyl Nitrate) on the Ultrastructure of Leaf Tissues

1972 ◽  
Vol 30 ◽  
pp. 360-361
Author(s):  
William W. Thomson ◽  
Elizabeth S. Swanson
Keyword(s):  
Air Pollutants ◽  
Electron Microscopic Examination ◽  
Peroxyacetyl Nitrate ◽  
Electron Microscopic ◽  
Growth Physiology ◽  
Physiology And Biochemistry ◽  
Entire Plant ◽  
Leaf Tissues ◽  
Gaseous Hydrocarbons ◽  
The Individual

The oxidant air pollutants, ozone and peroxyacetyl nitrate, are produced in the atmosphere through the interaction of light with nitrogen oxides and gaseous hydrocarbons. These oxidants are phytotoxicants and are known to deleteriously affect plant growth, physiology, and biochemistry. In many instances they induce changes which lead to the death of cells, tissues, organs, and frequently the entire plant. The most obvious damage and biochemical changes are generally observed with leaves.Electron microscopic examination of leaves from bean (Phaseolus vulgaris L.) tobacco (Nicotiana tabacum L.) and cotton (Gossipyum hirsutum L.) fumigated for .5 to 2 hours with 0.3 -1 ppm of the individual oxidants revealed that changes in the ultrastructure of the cells occurred in a sequential fashion with time following the fumigation period. Although occasional cells showed severe damage immediately after fumigation, the most obvious change was an enhanced clarity of the cell membranes.

Aerosol Promotes Peroxyacetyl Nitrate Formation During Winter in the North China Plain

2021 ◽  
Author(s):  
Wanyun Xu ◽  
Gen Zhang ◽  
Ying Wang ◽  
Shengrui Tong ◽  
Wenqian Zhang ◽  
...  
Keyword(s):  
North China Plain ◽  
North China ◽  
Peroxyacetyl Nitrate ◽  
The North ◽  
The North China Plain

An optimized method for airborne peroxyacetyl nitrate (PAN) measurements

1995 ◽  
Vol 22 (3) ◽  
pp. 303-317 ◽  
Author(s):  
W. Schrimpf ◽  
K. P. M�ller ◽  
F. J. Johnen ◽  
K. Lienaerts ◽  
J. Rudolph
Keyword(s):  
Peroxyacetyl Nitrate

Evolution of Peroxyacetyl Nitrate (PAN) in wildfire smoke plumes detected by the Cross-Track Infrared Sounder (CrIS) over the western U.S. during summer 2018.

2021 ◽  
Author(s):  
Julieta F. Juncosa Calahorrano ◽  
Vivienne H. Payne ◽  
Susan Kulawik ◽  
Bonne Ford ◽  
Frank Flocke ◽  
...  
Keyword(s):  
Peroxyacetyl Nitrate ◽  
Wildfire Smoke ◽  
Smoke Plumes ◽  
The Cross ◽  
Cross Track

scholarly journals Evaluation and improvements of two community models in simulating dry deposition velocities for peroxyacetyl nitrate (PAN) over a coniferous forest

2012 ◽  
Vol 117 (D4) ◽  
pp. n/a-n/a ◽  
Author(s):  
Zhiyong Wu ◽  
Xuemei Wang ◽  
Andrew A. Turnipseed ◽  
Fei Chen ◽  
Leiming Zhang ◽  
...  
Keyword(s):  
Dry Deposition ◽  
Coniferous Forest ◽  
Peroxyacetyl Nitrate ◽  
Deposition Velocities

Reaction of peroxyacetyl nitrate with amines

1973 ◽  
pp. 74 ◽  
Author(s):  
P. H. Wendschuh ◽  
H. Fuhr ◽  
J. S. Gaffney ◽  
J. N. Pitts
Keyword(s):  
Peroxyacetyl Nitrate
Sign in / Sign up

Export Citation Format

Share Document