MODIFIED DISODIUM PYROPHOSPHATE
    3.
    发明申请
    MODIFIED DISODIUM PYROPHOSPHATE 审中-公开
    改性磷酸二氢钙

    公开(公告)号:US20140030379A1

    公开(公告)日:2014-01-30

    申请号:US13984086

    申请日:2012-02-07

    申请人: Wolfgang Bouchain

    发明人: Wolfgang Bouchain

    IPC分类号: A21D8/04 C01B25/30

    摘要: Delayed reaction modified disodium dihydrogen diphosphate (SAPP), the preparation thereof and the use thereof as a leavening acid for the production of baked goods. The process for the preparation of the modified disodium dihydrogen diphosphate (SAPP), includes adding an aqueous solution containing at least one of sodium hydroxide and sodium carbonate to an aqueous phosphoric acid solution containing at least one compound of magnesium, calcium, potassium, aluminium the total amount of magnesium plus calcium plus potassium plus aluminium being at least 300 ppm, to obtain an aqueous solution product and dewatering the aqueous solution product at a temperature in the range of from 190 to 250° C. to obtain a modified disodium dihydrogen diphosphate product having an orthophosphate content, measured as P2O5, of

    摘要翻译: 延迟反应改性二磷酸二氢钠(SAPP),其制备方法及其用作生产烘焙食品的发酵酸的用途。 制备改性二磷酸二氢钠(SAPP)的方法包括向含有至少一种镁,钙,钾,铝化合物的磷酸水溶液中加入含有至少一种氢氧化钠和碳酸钠的水溶液 镁加钙加钾加铝的总量至少为300ppm,以获得水溶液产物,并在190-250℃的温度范围内使水溶液产物脱水,得到改性的二氢二氢二磷酸二钠产物 具有以P 2 O 5测量的正磷酸盐含量<5.0wt。 %。