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CARACTERIZAÇÃO DO DIÂMETRO DE GOTAS DE AEROSSÓIS EM INSETICIDAS DOMISSANITÁRIOS
(Instituto Biológico, 2021-06-25)
The objective of this work was to characterize the aspects related to the diameter of household aerosol droplets. The droplet spectra was determined in a particle size analyzer (Mastersizer S®, version 2.19). The experiment ...
Diferentes diâmetros de gotas e equipamentos para aplicação de inseticida no controle de Pseudoplusia includens
(Soc Brasil Engenharia Agricola, 2014)
Numerical solution for the droplet combustion
(Universidade Federal do PampaUNIPAMPAMestrado Acadêmico em EngenhariaBrasilCampus Alegrete, 2017)
Migration of droplets driven by thermocapillary effects
(Asociación Física Argentina, 2009-12)
Se estudia el desplazamiento de gotas, en dos dimensiones y bajo condiciones de mojabilidad parcial, ubicadas sobre un sustrato calentado en forma no uniforme. Se resuelve la ecuación que gobierna el perfil de altura de ...
Effect of addition of adjuvants on physical and chemical characteristics of Bt bioinsecticide mixture
(2019-12-01)
Bacillus thuringiensis (Bt) is the main bacterium used in the formulation of bioinsecticides because it produces toxins and spores that are toxic to several orders of insects. The efficacy of Bt bioinsecticide is influenced ...
Thermocapillary migration of droplets under molecular and gravitational forces
(Cambridge University Press, 2018-07)
We study the thermocapillary migration of two-dimensional droplets of partially wetting liquids on a non-uniformly heated surface. The effect of a non-zero contact angle is imposed through a disjoining-conjoining pressure ...
Spraying systems and traveling speed in the deposit and spectrum of droplets in cotton plant
(2015-01-01)
Tractor traveling speed can influence the quality of spraying depending on the application technology used. This study aimed to evaluate the droplet spectrum, the deposition and uniformity of spray distribution with different ...
O/W Nanoemulsion After 15 Years of Preparation: A Suitable Vehicle for Pharmaceutical and Cosmetic Applications
(TAYLOR & FRANCIS INC, 2010)
The application of nanoemulsions is due to have good stability, uniform spreading and enhance active penetration upon skin. Nanometer emulsions can be obtained by low-energy emulsification method. The required hydrophilic ...
Spray deposition at two growth stages of cattail
(2016-01-01)
Surfactant use in spray solutions has a major advantage of reducing droplet surface tension and increasing deposition. We aimed to evaluate droplet deposition on cattail plants (Typha subulata) using food coloring (Brilliant ...
Influência do tamanho de gota nos depósitos da pulverização e controle de plantas daninhas com glifosato
(Universidade Estadual Paulista (Unesp), 2020-05-29)
Diversos fatores podem interferir no depósito da pulverização e controle de plantas daninhas com herbicidas, sendo o tamanho das gotas um dos mais importantes nesse processo. A verificação da deposição em função dos tamanhos ...