发明名称 |
Production of multifunctional granular medium by partial activation of partially decomposed organic matter |
摘要 |
A process for the production of low-temperature activated or partially activated partially decomposed organic matter for use as an ion-exchange medium comprising the steps of granulating partially decomposed moisture-bearing organic matter, drying the granules and activating the granules at a temperature of about 175-520° C., wherein the granule has a hardness and cation-exchange capacity suitable for a particular application desired. |
申请公布号 |
US8685884(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201213533067 |
申请日期 |
2012.06.26 |
申请人 |
GREEN DOUGLAS A.;PAULSON ERIC INGWER;AMERICAN PEAT TECHNOLOGY, LLC |
发明人 |
GREEN DOUGLAS A.;PAULSON ERIC INGWER |
分类号 |
C01B31/16;B01D15/04;C02F1/42 |
主分类号 |
C01B31/16 |
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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