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Inventor:

陈剑锋 (陈剑锋.) [1] (Scholars:陈剑锋) | 黄明意 (黄明意.) [2] | 李娜 (李娜.) [3] | 陈浩 (陈浩.) [4] | 林江箫 (林江箫.) [5] | 江波 (江波.) [6]

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incoPat

Abstract:

本发明提供了一种鲍壳源果酸钙及其方法,以鲍鱼壳为原料,采用酸溶液溶出钙离子和色素,经沉淀脱除色素等杂质后固液分离,滤液经含果酸根的物质螯合沉淀钙离子后干燥成果酸钙。产品具有酸溶、醇不溶、碱微溶和水微溶的特点,果酸钙纯度≥95.8%,其中钙离子含量≥20%、果酸根含量≥72%,色素色价E4961%1cm≤0.58。本发明在较低温度和酸度条件下,短时间内就能高效溶出钙离子和色素,经脱色除杂、固液分离、螯合沉淀等简单步骤,就能高效去除蛋白、多糖、色素等杂质,可显著提高果酸钙的纯度、得率和品质,构思新颖、原料丰富、效率高、成本低,工艺简单、绿色环保、便于实施,有较大推广性,可为鲍鱼壳和果酸资源的高值化与精深加工利用找到新途径。

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Patent Info :

Type: 发明授权

Patent No.: CN201410218821.2

Filing Date: 2014/5/23

Publication Date: 2016/6/1

Pub. No.: CN103980111B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 1

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