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公开(公告)号：US4331490A
公开(公告)日：1982-05-25
申请号：US227413
申请日：1981-01-22
CPC分类号： C05C1/02 , B02C23/06 , Y10S149/112
摘要： A slurry composition based essentially on ammonium nitrate, prepared by a process which comprises comminuting solid substance containing ammonium nitrate by grinding in the presence of a saturated solution of solid in a liquid in which the solid has a solubility greater than 1% by weight, the mixture of the solution and the solid being in fluid condition with the solid being a separate phase during grinding and the solution having dissolved therein an additive which is a crystal growth inhibitor for the solid whereby crystal growth is inhibited at both existing crystal surfaces and new crystal surfaces created by the breaking down of relatively coarse particles.
摘要翻译： 基于硝酸铵的浆料组合物，其通过以下方法制备，该方法包括在固体溶解度大于1重量％的液体中的固体饱和溶液存在下研磨，粉碎含有硝酸铵的固体物质， 溶液和固体的混合物处于流体状态，固体在研磨过程中是分离相，溶液中溶解有作为固体的晶体生长抑制剂的添加剂，从而在现有晶体表面和新晶体上晶体生长被抑制 通过破碎比较粗糙的颗粒产生的表面。
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公开(公告)号：US4265406A
公开(公告)日：1981-05-05
申请号：US44161
申请日：1979-05-31
CPC分类号： C05C1/02 , B02C23/06 , Y10S149/112
摘要： A process is described for the comminution of a solid material in the presence of a saturated solution of the solid in a liquid in which the solid has a solubility greater than 1%, and also in the presence of an additive dissolved in the saturated solution which can at least partially inhibit regrowth at crystal surfaces of the solid material. The process is of particular interest for the comminution of water-soluble salts in the presence of their saturated aqueous solutions and may be employed to make, inter alia, improved slurry explosives and fluid fertilizer compositions.
摘要翻译： 描述了一种在固体在固体溶解度大于1％的液体中的固体的饱和溶液存在下粉碎固体材料的方法，以及溶解在饱和溶液中的添加剂的存在下， 可以至少部分地抑制固体材料的晶体表面的再生长。 该方法在其饱和水溶液存在下粉碎水溶性盐是特别有意义的，并且可用于特别改进的浆料炸药和流体肥料组合物。
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公开(公告)号：US4482372A
公开(公告)日：1984-11-13
申请号：US452497
申请日：1982-12-23
CPC分类号： C05C1/02 , B02C23/06 , Y10S149/112
摘要： A fluid fertilizer composition based essentially on potassium chloride and an ammonium phosphate prepared by a process which comprises comminuting a solid substance containing potassium chloride and ammonium phosphate by grinding in the presence of a saturated solution of solid in a liquid in which the solid has a solubility greater than 1% by weight, the mixture of the solution and the solid being in fluid condition with the solid being a separate phase during grinding and the solution having dissolved therein an additive which is a crystal growth inhibitor for the solid whereby crystal growth is inhibited at both existing crystal surfaces and new crystal surfaces created by the breaking down of relatively coarse particles.
摘要翻译： 一种基本上基于氯化钾和一种磷酸铵的流体肥料组合物，其通过以下方法制备，所述方法包括在固体在其中具有溶解度的液体中的固体的饱和溶液存在下，研磨含有氯化钾和磷酸铵的固体物质 大于1重量％，溶液和固体的混合物处于流体状态，固体在研磨期间是分离相，并且溶液中溶解有作为固体的晶体生长抑制剂的添加剂，从而晶体生长被抑制 在现有的晶体表面和通过相对粗糙的颗粒的分解产生的新的晶体表面。
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