Process for the recovery of crystals of alumu00ecnio hydroxide of a liquor of the Bayer process turgid, modifier of crystallization emulsificado to be used in the recovery of crystals of a turgid alumu00ecnio hydroxide liquor of Bayer process.Crystals of alumu00ecnio hydroxide produced from a Bayer process improved and process for the recovery of crystals of a turgid alumu00ecnio hydroxide liquor of Bayer process

摘要

Process for the recovery of crystals of alumu00ecnio hydroxide of a liquor of the Bayer process turgid, modifier of crystallization emulsificado to be used in the recovery of crystals of aluminum hidroxido turgido liquor of Bayer process.Crystals of hidroxido of alumu00ecnio produced with a Bayer process improved and process for the recovery of crystals of hidroxido of alumu00ecnio a turgid liquor of Bayer process is an improved method and a composition for the production of crystals of alumu00edni hydroxide. The liquor of Bayer process in a turgid.Which involves the addition of a crystallization modifier comprising a fatty acid emulsificado CB, precursors, salts or mixtures of these. The alkyl chain of the fatty acid crystallization modifier is free of functional groups. The modifier produces a commercially viable product in the presence and in the absence of a hydrocarbon oil which dissolves the fatty acid.In addition, the modifier, prepared in a form emulsified and a fatty acid, pure, facilitates the formation of aggregates of oxalate is higher than 200 PM that can readily be selected with minimal loss of ampicillin trihydrate.