Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle

The addition of surfactants to pesticide spray applications is an important method to improve the spray atomization and the coverage of droplets on the target. The effects of different types of surfactants on spraying have been extensively studied, but there have been few studies on the commonly use...

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Autores principales:	Yuxuan Jiao, Xinyu Xue, Suming Ding, Qingqing Zhou, Yong Tian, Xiaoming Liu, Shan Wang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	surfactant spraying atomization deposition characteristics volume medium diameter Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/67f74cb0b8f5460fa4313b3d443bcb97
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spelling	oai:doaj.org-article:67f74cb0b8f5460fa4313b3d443bcb972021-11-25T16:30:12ZInfluence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle10.3390/app1122105132076-3417https://doaj.org/article/67f74cb0b8f5460fa4313b3d443bcb972021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10513https://doaj.org/toc/2076-3417The addition of surfactants to pesticide spray applications is an important method to improve the spray atomization and the coverage of droplets on the target. The effects of different types of surfactants on spraying have been extensively studied, but there have been few studies on the commonly used surfactant polyethylene glycol so far. This article compares the effect of polyethylene glycol 20,000 on the atomization and deposition characteristics by measuring the droplet size and the deposition on the polyethylene collection line when spraying different concentrations of polyethylene glycol 20,000 solution. The results show that the volume medium diameter <i>D</i><sub><i>V</i>0.5</sub> of spraying different concentrations of polyethylene glycol 20,000 solution is larger than that of clear water, and that as the concentration increases, the volume medium diameter <i>D</i><sub><i>V</i>0.5</sub> gradually increases but <i>Φ</i><sub><i>Vol</i> < 150 μm</sub> decreases. Spraying different concentrations of polyethylene glycol 20,000 solution at a horizontal distance of 2–7 m from the nozzle and at a distance of 0.1–0.2 m from the bottom of the floor, the depositions are all less than that of clear water, and as the concentration increases, the deposition becomes smaller. This article can provide theoretical support for the use and concentration ratio of polyethylene glycol 20,000 in field application.Yuxuan JiaoXinyu XueSuming DingQingqing ZhouYong TianXiaoming LiuShan WangMDPI AGarticlesurfactantsprayingatomizationdeposition characteristicsvolume medium diameterTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10513, p 10513 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	surfactant spraying atomization deposition characteristics volume medium diameter Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	surfactant spraying atomization deposition characteristics volume medium diameter Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Yuxuan Jiao Xinyu Xue Suming Ding Qingqing Zhou Yong Tian Xiaoming Liu Shan Wang Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle
description	The addition of surfactants to pesticide spray applications is an important method to improve the spray atomization and the coverage of droplets on the target. The effects of different types of surfactants on spraying have been extensively studied, but there have been few studies on the commonly used surfactant polyethylene glycol so far. This article compares the effect of polyethylene glycol 20,000 on the atomization and deposition characteristics by measuring the droplet size and the deposition on the polyethylene collection line when spraying different concentrations of polyethylene glycol 20,000 solution. The results show that the volume medium diameter <i>D</i><sub><i>V</i>0.5</sub> of spraying different concentrations of polyethylene glycol 20,000 solution is larger than that of clear water, and that as the concentration increases, the volume medium diameter <i>D</i><sub><i>V</i>0.5</sub> gradually increases but <i>Φ</i><sub><i>Vol</i> < 150 μm</sub> decreases. Spraying different concentrations of polyethylene glycol 20,000 solution at a horizontal distance of 2–7 m from the nozzle and at a distance of 0.1–0.2 m from the bottom of the floor, the depositions are all less than that of clear water, and as the concentration increases, the deposition becomes smaller. This article can provide theoretical support for the use and concentration ratio of polyethylene glycol 20,000 in field application.
format	article
author	Yuxuan Jiao Xinyu Xue Suming Ding Qingqing Zhou Yong Tian Xiaoming Liu Shan Wang
author_facet	Yuxuan Jiao Xinyu Xue Suming Ding Qingqing Zhou Yong Tian Xiaoming Liu Shan Wang
author_sort	Yuxuan Jiao
title	Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle
title_short	Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle
title_full	Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle
title_fullStr	Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle
title_full_unstemmed	Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle
title_sort	influence of poly (ethylene glycol) 20,000 concentration on atomization and deposition characteristics of nozzle
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/67f74cb0b8f5460fa4313b3d443bcb97
work_keys_str_mv	AT yuxuanjiao influenceofpolyethyleneglycol20000concentrationonatomizationanddepositioncharacteristicsofnozzle AT xinyuxue influenceofpolyethyleneglycol20000concentrationonatomizationanddepositioncharacteristicsofnozzle AT sumingding influenceofpolyethyleneglycol20000concentrationonatomizationanddepositioncharacteristicsofnozzle AT qingqingzhou influenceofpolyethyleneglycol20000concentrationonatomizationanddepositioncharacteristicsofnozzle AT yongtian influenceofpolyethyleneglycol20000concentrationonatomizationanddepositioncharacteristicsofnozzle AT xiaomingliu influenceofpolyethyleneglycol20000concentrationonatomizationanddepositioncharacteristicsofnozzle AT shanwang influenceofpolyethyleneglycol20000concentrationonatomizationanddepositioncharacteristicsofnozzle
_version_	1718413140926922752

Influence of Poly (Ethylene Glycol) 20,000 Concentration on Atomization and Deposition Characteristics of Nozzle

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