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Inventor:

陈剑锋 (陈剑锋.) [1] (Scholars:陈剑锋) | 林筱颖 (林筱颖.) [2] | 陈浩 (陈浩.) [3] | 陈永协 (陈永协.) [4]

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incoPat

Abstract:

本发明公开了一种以鲍鱼壳为原料制备的苹果酸钙及其方法,以鲍鱼壳为原料,采用酸溶液溶出钙离子和藻类色素,固液分离去除杂质,滤液经含苹果酸根的物质络合沉淀钙离子后干燥成苹果酸钙。产品具有酸溶、醇不溶、碱微溶和水微溶的特点,苹果酸钙纯度≥95.1%,其中钙离子含量≥16.2%、苹果酸根含量≥60.1%,色素色价E4961%1cm≤2.18。本发明在室温、低酸浓度和短时间条件下,能高效溶出钙离子和藻类色素,经固液分离、络合沉淀等简单步骤,就能高效去除蛋白、多糖、藻类色素等杂质,可显著提高苹果酸钙的纯度、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,可为鲍壳和苹果酸资源的高值化利用找到新途径。

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Patent Info :

Type: 发明授权

Patent No.: CN201410206283.5

Filing Date: 2014/5/16

Publication Date: 2016/6/1

Pub. No.: CN103951553B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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