发明名称 |
PROCESS FOR PREPARING AN ELEMENTAL SULPHUR-CONTAINING FERTILIZER |
摘要 |
<p>A process for preparing an elemental sulphur-containing fertilizer is disclosed. The process uses a dispersion mill, wherein a rotor turns within a slotted stator, to wet mill elemental sulphur in a liquid (preferably an aqueous liquid), thereby providing a dispersion of milled elemental sulphur in the liquid. The dispersion is combined with further components to provide a mixture of elemental sulphur and further components, and the mixture is granulated in a granulator unit to provide granulated elemental sulphur-containing fertilizer.</p> |
申请公布号 |
WO2010058038(A1) |
申请公布日期 |
2010.05.27 |
申请号 |
WO2010EP52042 |
申请日期 |
2010.02.18 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;GARCIA MARTINEZ, RAFAEL ALBERTO;HUTTER, KLAAS J |
发明人 |
GARCIA MARTINEZ, RAFAEL ALBERTO;HUTTER, KLAAS J |
分类号 |
C05D9/00 |
主分类号 |
C05D9/00 |
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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