发明名称 |
PRODUCTION PROCESS FOR A ZINC ENRICHED DRINKING WATER, COMPOSITION AND PACKAGED WATER |
摘要 |
The invention concerns a production process of a zinc enriched drinking water, also called final water product, which, starting from a water matrix comprising drinking water, comprises, a first step of: Measuring the pH of the water matrix (step A), and then, in one order or the other, the steps of: Acidifying the water matrix (step B) in order to get a final water product having a pH lower than 7, and Adding zinc (step C) in a concentration comprised between 0.8 mg/l et 5 mg/l, so that sedimentation of zinc in the final water product is lower than 10% of soluble zinc over a period of 12 months at a maximum temperature of 40° C. The invention also concerns a zinc enriched drinking water composition and packaged zinc enriched drinking water. |
申请公布号 |
US2015284273(A1) |
申请公布日期 |
2015.10.08 |
申请号 |
US201314385202 |
申请日期 |
2013.02.26 |
申请人 |
NECTEC S.A. |
发明人 |
Bonnier Sylvain;Marchal Eric;Sublet Renaud |
分类号 |
C02F1/68;C02F1/66 |
主分类号 |
C02F1/68 |
代理机构 |
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代理人 |
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主权项 |
1. Method for producing a zinc enriched drinking water which, starting from a water matrix comprising drinking water, comprises:
measuring the pH of the water matrix, and then; acidifying the water matrix in order to get a final water product having a pH lower than 7; and adding zinc in a concentration comprised between 0.8 mg/l and 5 mg/l, so that sedimentation of zinc in the final water product is less than 10% of soluble zinc over a period of 12 months at a maximum temperature of 40° C. |
地址 |
Vevey CH |