发明名称 |
VERFAHREN ZUR ZUBEREITUNG VON NAHRUNGSERGAENZUNG FUER TIERE |
摘要 |
The present invention relates to a process for preparation of a granular composition, which comprises magnesium and phosphorus. In the process, magnesium oxide is granulated with addition of a granulating liquid, which contains phosphoric acid and water. According to the invention, the granulating liquid, besides phosphoric acid and water, also contains sulphuric acid. |
申请公布号 |
DE69920731(T2) |
申请公布日期 |
2005.03.10 |
申请号 |
DE1999620731T |
申请日期 |
1999.10.11 |
申请人 |
KEMIRA KEMI AB, HELSINGBORG |
发明人 |
PERSSON, LARS;OLSSON, LEIF |
分类号 |
A23K1/00;A23K1/175;C01B25/34 |
主分类号 |
A23K1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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