Effect of Spray Particle Size Distribution on Deposition in Human Respiratory Tract - Safety Evaluation

被引：0

作者：

Goel, Anubha ^{[1
]}

Bhandari, Pinki ^{[1
]}

Izhar, Saifi ^{[1
]}

Sharma, Chhavi ^{[1
]}

Patanjali, P. K. ^{[1
]}

机构：

[1] Inst Pesticide Formulat Technol, Sect 20, Gurgaon, Haryana, India

来源：

JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 2020年 / 79卷 / 07期

关键词：

Lung deposition model; Nozzle size; Particle size distribution; Pesticide spraying;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present study revealed the post spray increase in particle mass concentration of fipronil in ambient air near the application site viz. PM1, PM2.5 and PM10 were about 51.2, 66.1 and 161.9 mu g/m(3), respectively. The ambient particle size distribution of pesticide at agricultural application site of 15 m(2) with varying nozzle size diameters followed with Optical Particle Counter (OPC) detection showed finer particles ranging from 0.23 to 40 mu m got deposited significantly in the human pulmonary region.

引用

页码：653 / 655

页数：3

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