{"title":"水相铁(II)催化氧化铁再结晶:铁氧化还原循环与原子交换、矿物学再结晶及其影响因素","authors":"Jian Hua, Jing Sun, Manjia Chen, Chengshuai Liu, Feng Wu","doi":"10.1007/s11157-023-09646-3","DOIUrl":null,"url":null,"abstract":"<div><p>Iron (Fe) oxides can rapidly recrystallize in the presence of aqueous Fe(II) (Fe(II)<sub>aq</sub>) under anoxic conditions. Since different Fe oxides have diverse affinities and redox reactivities for metal(loid)s, nutrients, and organic matters, recrystallization of Fe oxides significantly alters their speciation and environmental behavior. Therefore, the major reaction steps, rates, and influencing factors of Fe(II)<sub>aq</sub>-catalyzed recrystallization have gained increasing attention. This paper aims to review the latest advances, especially in redox cycling between Fe(II)<sub>aq</sub> and Fe oxide and in the kinetics of Fe atom exchange. The mineralogical recrystallization pathways and intermediate processes of different Fe oxides when exposed to Fe(II)<sub>aq</sub> are discussed. The influencing factors such as morphological natures of Fe oxides and typical environmental substances governing the kinetics of isotopic exchange between Fe(II)<sub>aq</sub> and Fe oxides are summarized. Several major analytical methodologies in this realm are also illustrated. Finally, some unsolved issues and future research directions in the field of Fe(II)<sub>aq</sub>-catalyzed Fe oxide recrystallization are outlined.</p><h3>Graphical abstract</h3>\n <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\n </div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"22 1","pages":"55 - 78"},"PeriodicalIF":8.6000,"publicationDate":"2023-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Aqueous Fe(II)-catalyzed iron oxide recrystallization: Fe redox cycling and atom exchange, mineralogical recrystallization and contributing factor\",\"authors\":\"Jian Hua, Jing Sun, Manjia Chen, Chengshuai Liu, Feng Wu\",\"doi\":\"10.1007/s11157-023-09646-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Iron (Fe) oxides can rapidly recrystallize in the presence of aqueous Fe(II) (Fe(II)<sub>aq</sub>) under anoxic conditions. Since different Fe oxides have diverse affinities and redox reactivities for metal(loid)s, nutrients, and organic matters, recrystallization of Fe oxides significantly alters their speciation and environmental behavior. Therefore, the major reaction steps, rates, and influencing factors of Fe(II)<sub>aq</sub>-catalyzed recrystallization have gained increasing attention. This paper aims to review the latest advances, especially in redox cycling between Fe(II)<sub>aq</sub> and Fe oxide and in the kinetics of Fe atom exchange. The mineralogical recrystallization pathways and intermediate processes of different Fe oxides when exposed to Fe(II)<sub>aq</sub> are discussed. The influencing factors such as morphological natures of Fe oxides and typical environmental substances governing the kinetics of isotopic exchange between Fe(II)<sub>aq</sub> and Fe oxides are summarized. Several major analytical methodologies in this realm are also illustrated. Finally, some unsolved issues and future research directions in the field of Fe(II)<sub>aq</sub>-catalyzed Fe oxide recrystallization are outlined.</p><h3>Graphical abstract</h3>\\n <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\\n </div>\",\"PeriodicalId\":754,\"journal\":{\"name\":\"Reviews in Environmental Science and Bio/Technology\",\"volume\":\"22 1\",\"pages\":\"55 - 78\"},\"PeriodicalIF\":8.6000,\"publicationDate\":\"2023-02-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reviews in Environmental Science and Bio/Technology\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11157-023-09646-3\",\"RegionNum\":1,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reviews in Environmental Science and Bio/Technology","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s11157-023-09646-3","RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
Aqueous Fe(II)-catalyzed iron oxide recrystallization: Fe redox cycling and atom exchange, mineralogical recrystallization and contributing factor
Iron (Fe) oxides can rapidly recrystallize in the presence of aqueous Fe(II) (Fe(II)aq) under anoxic conditions. Since different Fe oxides have diverse affinities and redox reactivities for metal(loid)s, nutrients, and organic matters, recrystallization of Fe oxides significantly alters their speciation and environmental behavior. Therefore, the major reaction steps, rates, and influencing factors of Fe(II)aq-catalyzed recrystallization have gained increasing attention. This paper aims to review the latest advances, especially in redox cycling between Fe(II)aq and Fe oxide and in the kinetics of Fe atom exchange. The mineralogical recrystallization pathways and intermediate processes of different Fe oxides when exposed to Fe(II)aq are discussed. The influencing factors such as morphological natures of Fe oxides and typical environmental substances governing the kinetics of isotopic exchange between Fe(II)aq and Fe oxides are summarized. Several major analytical methodologies in this realm are also illustrated. Finally, some unsolved issues and future research directions in the field of Fe(II)aq-catalyzed Fe oxide recrystallization are outlined.
期刊介绍：
Reviews in Environmental Science and Bio/Technology is a publication that offers easily comprehensible, reliable, and well-rounded perspectives and evaluations in the realm of environmental science and (bio)technology. It disseminates the most recent progressions and timely compilations of groundbreaking scientific discoveries, technological advancements, practical applications, policy developments, and societal concerns encompassing all facets of environmental science and (bio)technology. Furthermore, it tackles broader aspects beyond the natural sciences, incorporating subjects such as education, funding, policy-making, intellectual property, and societal influence.
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