{"title":"均匀沉淀法合成多尺度团聚体","authors":"M. Berrada, F. Gray, T. Kuntzsch, M. Coumil","doi":"10.1002/9781118408049.CH1","DOIUrl":null,"url":null,"abstract":"Zinc sulfide multiscale aggregates can be obtained by homogeneous precipitation in a stirred reactor. Particle size distributions and morphologies are studied as a function of several operating parameters: pH, concentration in reactants (thioacetamide and zinc sulfate), temperature and stirring rate. Four size scales are observed. Stirring rate and pH have an influence respectively on the largest and the smallest size scale. Concentration in thioacetamide has an effect on the largest scales. All size scales depend on temperature.","PeriodicalId":83360,"journal":{"name":"Transactions (English Ceramic Circle)","volume":"39 1","pages":"1-9"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multi‐Scale Agglomerate Synthesis by Homogeneous Precipitation\",\"authors\":\"M. Berrada, F. Gray, T. Kuntzsch, M. Coumil\",\"doi\":\"10.1002/9781118408049.CH1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Zinc sulfide multiscale aggregates can be obtained by homogeneous precipitation in a stirred reactor. Particle size distributions and morphologies are studied as a function of several operating parameters: pH, concentration in reactants (thioacetamide and zinc sulfate), temperature and stirring rate. Four size scales are observed. Stirring rate and pH have an influence respectively on the largest and the smallest size scale. Concentration in thioacetamide has an effect on the largest scales. All size scales depend on temperature.\",\"PeriodicalId\":83360,\"journal\":{\"name\":\"Transactions (English Ceramic Circle)\",\"volume\":\"39 1\",\"pages\":\"1-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-04-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transactions (English Ceramic Circle)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/9781118408049.CH1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions (English Ceramic Circle)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/9781118408049.CH1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multi‐Scale Agglomerate Synthesis by Homogeneous Precipitation
Zinc sulfide multiscale aggregates can be obtained by homogeneous precipitation in a stirred reactor. Particle size distributions and morphologies are studied as a function of several operating parameters: pH, concentration in reactants (thioacetamide and zinc sulfate), temperature and stirring rate. Four size scales are observed. Stirring rate and pH have an influence respectively on the largest and the smallest size scale. Concentration in thioacetamide has an effect on the largest scales. All size scales depend on temperature.