Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (1): 22.

• Articles • Previous Articles     Next Articles

Studies on the Reaction Between Mono-aluminate Anions and Mono-silicate Anions

LI Shou-Gui, Mao Ya-Chun, XU Ru-Ren, TANG Ao-Qing   

  1. Key Laboratory of Inorganic Hydrothermal Synthesis, Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1994-08-19 Revised:1994-10-07 Online:1995-01-24 Published:1995-01-24

Abstract: The reaction between mono-aluminate anions and mono-silicate anions in solution has been studied. Experimental results show that aluminosilicate precipitate is formed during the reaction.[Al],[Si] and[OH-]in the solution affect the formation of the precipitate and when the reaction reach the equilibrium,[Si][Al]/[OH-]2=1.0×10-3.The phenomenon of supersaturation exists during the reaction, which is affected by Si/Al and [OH-] in reaction mixture.

Key words: Aluminate, Silicate, Aluminosilicate, Reaction

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