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PROCESS FOR THE MANUFACTURE OF PROPYLENE OXIDE OR EPICLOROIDRINE
PROCESS FOR THE MANUFACTURE OF PROPYLENE OXIDE OR EPICLOROIDRINE
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机译:环氧丙烷或环氧氯丙烷的生产工艺
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摘要
The present invention relates to a kind of aqueous hydrogen peroxide solution, this solution has the concentration of hydrogen peroxide [H that the weight % by solution represents 2O 2] and from pH MinTo pH MaxApparent pH, for example a pH Min=3.45-0.0377 * [H 2O 2], pH Max=3.76-0.0379 * [H 2O 2].The invention still further relates to a kind of method that is used to prepare described superoxol, and described solution is in the purposes of the process of the epoxidation that is used for olefines.
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机译:本发明涉及一种过氧化氢水溶液,该溶液具有过氧化氢的浓度[H,以溶液的重量%表示 2 Sub> O 2 Sub>]和pH Min Sub>至pH Max Sub>表观pH,例如pH Min Sub> = 3.45-0.0377 * [H 2 Sub> O 2 Sub>],pH Max Sub> = 3.76-0.0379 * [H 2 Sub> O 2 Sub>]。本发明还涉及一种用于制备所述超氧醇的方法,并且所述溶液是出于用于烯烃的环氧化过程的目的。
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