发明名称 |
Method of producing an active mineral liquid from granite |
摘要 |
A method of extracting active mineral liquid from a rock such as granite is described. This method comprises charging an extraction vessel with finely divided granite at ambient temperature and pressure; introducing an aqueous ammonia solution with agitating and then diluted sulfuric acid into the vessel; introducing 98% ethyl alcohol at below 80° C. into the vessel to elevate the inner pressure of the vessel to 2-3 kg/cm2 for facilitating the formation of complexes; and agitating the resulting reaction mixture for 20-160 minutes at 80° C. to 85° C. while maintaining the internal pressure of the vessel. The active mineral liquid is advantageously used as a mineral source for soils, animals, plants, the human body and so forth, and as an agent for the purification of waterworks as well as for the treatment of wastewater.
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申请公布号 |
US6451273(B2) |
申请公布日期 |
2002.09.17 |
申请号 |
US20000737395 |
申请日期 |
2000.12.15 |
申请人 |
JUNG DAE-KYU;LEE KYU-HEON |
发明人 |
JUNG DAE-KYU;LEE KYU-HEON |
分类号 |
C22B1/00;C22B3/10;C22B3/14;C22B61/00;(IPC1-7):C22B3/00 |
主分类号 |
C22B1/00 |
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地址 |
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