{"title":"弱磁场的旋转方向选择性地靶向液态水中的手性团簇并改变其化学反应性","authors":"A. J. Stemler","doi":"10.3103/S1063455X23060115","DOIUrl":null,"url":null,"abstract":"<p>Liquid water is thought by many to be composed of a quasi-stable mixture of clusters that range in size from dimers to several hundred molecules and even to micrometer-size units [1–3]. The implications of such a three-dimensional structure, or whether it even exists, are often subject to debate. While many treatments (temperature change, shaking, electro-magnetic radiation, etc.) alter the physical-chemical properties of water, just how these interventions may affect the assemblage of clusters is often a matter of conjecture. The object of this study is to relate the effect of a weak, spinning, magnetic field to the assemblage of water clusters, and the subsequent changes in the chemical reactivity of bulk water. The results show that such a weak, rotating, magnetic field applied to water can either increase or decrease the spontaneous net rate of hydration of CO<sub>2</sub>, depending on the direction of spin of the magnet and the history of a given water sample. The targets for a magnetic field applied in this way are chiral water clusters and their destruction, or the inter/intra-conversion of enantiomers, can change the reactivity of water. The conclusion is that samples of distilled water, under otherwise identical conditions, can have a range of chemical reactivities depending on their individual assemblage of clusters.</p>","PeriodicalId":680,"journal":{"name":"Journal of Water Chemistry and Technology","volume":"45 6","pages":"544 - 551"},"PeriodicalIF":0.5000,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rotational Direction of a Weak Magnetic Field Selectively Targets Chiral Clusters in Liquid Water and Modifies Its Chemical Reactivity\",\"authors\":\"A. J. Stemler\",\"doi\":\"10.3103/S1063455X23060115\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Liquid water is thought by many to be composed of a quasi-stable mixture of clusters that range in size from dimers to several hundred molecules and even to micrometer-size units [1–3]. The implications of such a three-dimensional structure, or whether it even exists, are often subject to debate. While many treatments (temperature change, shaking, electro-magnetic radiation, etc.) alter the physical-chemical properties of water, just how these interventions may affect the assemblage of clusters is often a matter of conjecture. The object of this study is to relate the effect of a weak, spinning, magnetic field to the assemblage of water clusters, and the subsequent changes in the chemical reactivity of bulk water. The results show that such a weak, rotating, magnetic field applied to water can either increase or decrease the spontaneous net rate of hydration of CO<sub>2</sub>, depending on the direction of spin of the magnet and the history of a given water sample. The targets for a magnetic field applied in this way are chiral water clusters and their destruction, or the inter/intra-conversion of enantiomers, can change the reactivity of water. The conclusion is that samples of distilled water, under otherwise identical conditions, can have a range of chemical reactivities depending on their individual assemblage of clusters.</p>\",\"PeriodicalId\":680,\"journal\":{\"name\":\"Journal of Water Chemistry and Technology\",\"volume\":\"45 6\",\"pages\":\"544 - 551\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2023-11-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Water Chemistry and Technology\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.3103/S1063455X23060115\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, ANALYTICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Water Chemistry and Technology","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.3103/S1063455X23060115","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
Rotational Direction of a Weak Magnetic Field Selectively Targets Chiral Clusters in Liquid Water and Modifies Its Chemical Reactivity
Liquid water is thought by many to be composed of a quasi-stable mixture of clusters that range in size from dimers to several hundred molecules and even to micrometer-size units [1–3]. The implications of such a three-dimensional structure, or whether it even exists, are often subject to debate. While many treatments (temperature change, shaking, electro-magnetic radiation, etc.) alter the physical-chemical properties of water, just how these interventions may affect the assemblage of clusters is often a matter of conjecture. The object of this study is to relate the effect of a weak, spinning, magnetic field to the assemblage of water clusters, and the subsequent changes in the chemical reactivity of bulk water. The results show that such a weak, rotating, magnetic field applied to water can either increase or decrease the spontaneous net rate of hydration of CO2, depending on the direction of spin of the magnet and the history of a given water sample. The targets for a magnetic field applied in this way are chiral water clusters and their destruction, or the inter/intra-conversion of enantiomers, can change the reactivity of water. The conclusion is that samples of distilled water, under otherwise identical conditions, can have a range of chemical reactivities depending on their individual assemblage of clusters.
期刊介绍:
Journal of Water Chemistry and Technology focuses on water and wastewater treatment, water pollution monitoring, water purification, and similar topics. The journal publishes original scientific theoretical and experimental articles in the following sections: new developments in the science of water; theoretical principles of water treatment and technology; physical chemistry of water treatment processes; analytical water chemistry; analysis of natural and waste waters; water treatment technology and demineralization of water; biological methods of water treatment; and also solicited critical reviews summarizing the latest findings. The journal welcomes manuscripts from all countries in the English or Ukrainian language. All manuscripts are peer-reviewed.