Zinc-modified composite polybasic salt, process for producing the same, and use

   
   

A composite metal polybasic salt containing a trivalent metal, zinc metal and a divalent metal as metal components and having a novel crystal structure, and a method of preparing the same. The invention further deals with a composite metal polybasic salt which has anion-exchanging property, which by itself is useful as an anion-exchanger, capable of introducing anions suited for the use upon anion-exchange, and finds a wide range of applications, and a method of preparing the same. The composite metal polybasic salt has a particular chemical composition and X-ray diffraction peaks, exhibiting peaks at 2.theta.=2 to 15.degree., 2.theta.=19.5 to 24.degree. and 2.theta.=33 to 50.degree., and a single peak at 2.theta.=60 to 64.degree. in the X-ray diffraction (Cu-.alpha.).

Um sal polybasic do metal composto que contem um metal trivalent, metal do zinco e um metal divalent como componentes do metal e tendo uma estrutura de cristal da novela, e um método de preparar o mesmo. Os negócios mais adicionais da invenção com um sal polybasic do metal composto que tivesse anion-trocar a propriedade, que por se é útil como um anion-cambista, capaz de introduzir anions serviram para o uso em cima do anion-exchange, e encontram uma escala de aplicações larga, e um método de preparar o mesmo. O sal polybasic do metal composto tem uma composição química particular e os picos do diffraction de raio X, exibindo peaks em 2.theta.=2 a 15.degree., a 2.theta.=19.5 a 24.degree. e a 2.theta.=33 a 50.degree., e a um único pico em 2.theta.=60 a 64.degree. no diffraction de raio X (Cu-.alpha.).

 
Web www.patentalert.com

< Magnesium oxide particle aggregate

< Positive electrode active material for alkaline cell

> Process and apparatus for producing carbon blacks

> Iron-carbon composite, carbonaceous material comprising said iron-carbon composite and process for preparing the same

~ 00152