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A stabilized ozone fog to efficiently sanitize greenhouses and other difficult to clean structures, using micro / nano bubble stabilization and vaporisation control - Greenhouse Sanitisation

使用微/纳米气泡稳定和蒸发控制，稳定的臭氧雾可有效地对温室和其他难以清洁的结构进行消毒 - 温室消毒

基本信息

批准号：
710842
负责人：
金额：
$ 11.33万
依托单位：
EOZONE ENGINEERING LTD
依托单位国家：
英国
项目类别：
GRD Proof of Concept
财政年份：
2016
资助国家：
英国
起止时间：
2016 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=710842
关键词：
stabilized ozone fog efficiently sanitize

项目摘要

The UK produces nearly 2000 Ha of high value greenhouse-protected crops, with a sales valueapproaching £1 billion. These intensive crops experience bacterial and fungal infectivediseases, causing losses of up to £150 million. Resistance to treatments is increasing andchemical use is becoming increasingly restricted and also require long airing times to allowtoxic residues to dissipate, meaning that a more effective form of greenhouse disinfection isneeded. The use of ozone as a sanitizer is one possibility, since it is highly effective andbreaks down to oxygen. However its high reactivity causes unacceptable variability in itsefficacy.We have identified a method to create a novel stabilized ozone ‘fog’ that resistsdecomposition during distribution and reaches the target surface with consistently high levelsof potency, with minimal wetting of surfaces by condensation. We believe we can develop asanitization unit that can reliably disinfect complex greenhouse structures and can possiblyalso be used in the presence of growing plants. Our project is to prove the feasibility of thisconcept and to understand the dosage and aerosol characteristics that would be required. Thefuture developed technology is envisaged to be usable to treat an entire greenhouse and alsohave the embodiment of a hand- held unit to treat individual areas when required; ultimately itmay also be applicable to use in healthcare and food warehousing.

英国生产近 2000 公顷高价值温室保护作物，销售额接近 10 亿英镑。这些集约化作物遭受细菌和真菌感染性疾病，造成高达 1.5 亿英镑的损失。对治疗的抵抗力正在增加，化学品的使用也越来越受到限制，并且还需要较长的通风时间以使有毒残留物消散，这意味着需要一种更有效的温室消毒形式。使用臭氧作为消毒剂是一种可能性，因为它非常有效并且会分解成氧气。然而，其高反应性导致其功效发生不可接受的变化。我们已经找到了一种方法来创建一种新型稳定的臭氧“雾”，该“雾”在分布过程中不易分解，并以始终如一的高效力到达目标表面，并且通过冷凝对表面的润湿最小化。我们相信我们可以开发出能够可靠地对复杂温室结构进行消毒的消毒装置，并且还可以在有生长植物的情况下使用。我们的项目是为了证明这个概念的可行性，并了解所需的剂量和气溶胶特性。未来开发的技术预计可用于处理整个温室，并且还具有手持式单元的实施例，以在需要时处理各个区域；最终它也可能适用于医疗保健和食品仓储。