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  ______    _____     ______     ___      ______  
 /_____//  |  ___||  /_____//   / _ \\   /_   _// 
 `____ `   | ||__    `____ `   / //\ \\    | ||   
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 `__ `     |_____||  `__ `    |_||  |_|| /__//    
 /_//      `-----`   /_//     `-`   `-`  `--`     
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Text this: Synthesis of faujasite and analcime using of rice husk ash and metakaolin