The Persistence and Fate of DDT on Foliage. II.—Comparative Rates of Loss of DDT Deposits from Glass Plates and Growing Leaves

1956 ◽  
Vol 46 (4) ◽  
pp. 849-868 ◽  
Author(s):  
J. Ward ◽  
P. E. Burt
Keyword(s):  
Paint Spray ◽  
Controlled Conditions ◽  
Glass Plates ◽  
Spray Gun

A method is described of applying even deposits of insecticide to leaves without detaching the leaves from the plants. The insecticide is sprayed by hand from an air-operated paint-spray gun under controlled conditions. Using this method for applying the insecticide, the persistence of DDT on living leaves and on glass plates was investigated.

High pressure paint spray gun injury

2002 ◽  
Vol 23 (2) ◽  
pp. 203-204 ◽  
Author(s):  
Gary M Vilke ◽  
Brian Snyder
Keyword(s):  
High Pressure ◽  
Paint Spray ◽  
Spray Gun

Paint spray gun injury of the hand

1982 ◽  
Vol 69 (5) ◽  
pp. 914
Author(s):  
Errikos Constant
Keyword(s):  
Paint Spray ◽  
Spray Gun

Numerical Simulations of Particle-Laden Turbulent Flows to Characterize the Two Different Types of Paint Spray; Bell-Cup Atomizer and Powder Spray Gun

2017 ◽  
Vol 50 (4) ◽  
pp. 254-261
Author(s):  
Tatsuya Soma ◽  
Shun Amemiya ◽  
Tomoyuki Katayama ◽  
Yasuhiro Saito ◽  
Yohsuke Matsushita ◽  
...  
Keyword(s):  
Numerical Simulations ◽  
Turbulent Flows ◽  
Paint Spray ◽  
Different Types ◽  
Spray Gun

Paint Spray Gun Injury of the Hand

JAMA ◽  
1981 ◽  
Vol 246 (11) ◽  
pp. 1233 ◽  
Author(s):  
Ruth Lilis
Keyword(s):  
Paint Spray ◽  
Spray Gun

Development of a Rapid Survey Method of Sampling and Analysis for Asbestos in Ambient Air

1972 ◽  
Vol 30 ◽  
pp. 630-631 ◽  
Author(s):  
R. E. Heffelfinger ◽  
C. W. Melton ◽  
D. L. Kiefer ◽  
W. M. Henry ◽  
R. J. Thompson
Keyword(s):  
Neutron Activation ◽  
Ambient Air ◽  
Survey Method ◽  
Potential Hazard ◽  
Transmission Microscopy ◽  
Comparative Analyses ◽  
Asbestos Fibers ◽  
Controlled Conditions ◽  
Unequivocal Identification ◽  
Identification And Quantification

A methodology has been developed and demonstrated which is capable of determining total amounts of asbestos fibers and fibrils in air ranging from as low as fractional nanograms per cubic meter (ng/m3) of air to several micrograms/m3. The method involves the collection of samples on an absolute filter and provides an unequivocal identification and quantification of the total asbestos contents including fibrils in the collected samples.The developed method depends on the trituration under controlled conditions to reduce the fibers to fibrils, separation of the asbestos fibrils from other collected air particulates (beneficiation), and the use of transmission microscopy for identification and quantification. Its validity has been tested by comparative analyses by neutron activation techniques. It can supply the data needed to set emissions criteria and to serve as a basis for assessing the potential hazard for asbestos pollution to the populace.

AMORPHIZATION OF NiZr INTERFACES UNDER CONTROLLED CONDITIONS OF DEFORMATION AND TEMPERATURE

1990 ◽  
Vol 51 (C4) ◽  
pp. C4-241-C4-247 ◽  
Author(s):  
S. MARTELLI ◽  
G. MAZZONE ◽  
A. MONTONE ◽  
M. VITTORI ANTISARI
Keyword(s):  
Controlled Conditions
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