Iron zircon pigment synthesis: Proposal of a mixing index for the raw materials mixtures
作者: Eulalia ZumaqueroMaría José OrtsVicente SanzSergio Mestre
作者单位: 1Instituto de Tecnología Cerámica, Asociación de Investigación de las Industrias Cerámicas, 12006 Castellon, Spain
2Departamento de Ingeniería Química, Universitat Jaume I, Campus Universitario Riu Sec, 12006 Castellon, Spain
3IUTC Instituto Universitario de Tecnología Cerámica, Universitat Jaume I, Campus Universitario Riu Sec, 12006 Castellon, Spain
刊名: Boletín de la Sociedad Española de Cerámica y Vidrio, 2017
来源数据库: Elsevier Journal
DOI: 10.1016/j.bsecv.2017.01.003
关键词: ZirconPigmentMicrostructureSynthesisFourierCircónPigmentoMicroestructuraSíntesisFourier
原始语种摘要: Abstract(#br)Iron zircon coral pigments are very interesting from an industrial point of view because of their high colouring power and their stability at high temperatures. However, the pigment's synthesis is particularly troublesome due to its specific reaction mechanism. As an encapsulated pigment it becomes very important how the raw materials are distributed in the reaction mixture. To evaluate the effectiveness of the mixing process, it would be convenient to define a parameter, that is the mixing index, to estimate the degree of homogeneity of the system. In the current investigation, a mixing index is proposed derived from the power spectrum of Fourier transform of scanning electron microscope (SEM) images of the raw material mixture. Concretely, the number of pixels in a certain...
全文获取路径: Elsevier  (合作)

  • pigment 色素
  • materials 工业三废
  • zircon 锆石
  • mixing 混合
  • synthesis 合成
  • proposed 建议的
  • index 指标
  • their 他们的
  • industrial 工业的
  • colouring 着色