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公开(公告)号：US4102968A
公开(公告)日：1978-07-25
申请号：US814486
申请日：1977-07-11
申请人： Bruce F. Caswell
发明人： Bruce F. Caswell
CPC分类号： B01J2/28 , B01J2/00 , C01B17/0248
摘要： Finely divided sulfur particles in a liquid suspension are agglomerated by adding molten sulfur to the suspension and agitating the mixture to transform the particles into agglomerates wherein the finely divided sulfur particles are held together by the previously molten, now solidified sulfur, acting as a binder agent.
摘要翻译： 通过向悬浮液中加入熔融硫并搅拌混合物以将颗粒转化成附聚物，其中细碎的硫颗粒由作为粘合剂的先前熔融的现在固化的硫保持在一起，使液体悬浮液中细碎的硫颗粒凝聚 。
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公开(公告)号：US4003737A
公开(公告)日：1977-01-18
申请号：US490285
申请日：1974-07-22
申请人： Bruce F. Caswell , I. E. Puddington
发明人： Bruce F. Caswell , I. E. Puddington
CPC分类号： B01J2/14 , B01J2/00 , C22B1/2406
摘要： Method of agglomerating solids in a liquid suspension utilizing in the bridging liquid an additive chemically active with respect to such solids. The solid to be agglomerated is suspended in a first liquid which is, or is made to be, at least relatively nonwetting with respect thereto. A second immiscible or bridging liquid is then introduced into said first liquid. Said second liquid is, or contains dissolved therein material which is, reactive to such solid material. The entire system is then agitated and the solid material thereby formed into agglomerates. The use of a chemically reactive material in the bridging liquid provides a wide range of selectability of and control over the properties, either physical or chemical, of the resulting agglomerates.
摘要翻译： 在悬浮液中利用在这种固体中具有化学活性的添加剂在液体悬浮液中附聚固体的方法。 待凝聚的固体悬浮在第一液体中，该第一液体相对于该液体至少相对不润湿。 然后将第二不混溶或桥接液体引入所述第一液体。 所述第二液体是或者含有溶解在其中的与这种固体材料反应的材料。 然后将整个系统搅拌并将固体物质形成为聚集体。 在桥接液体中使用化学反应性材料提供了对所得附聚物的物理或化学性质的可选择性和控制的广泛范围。
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3.依法登记的发明公开(公告)号：USH2014H1
公开(公告)日：2002-02-05
申请号：US09553104
申请日：2000-04-20
申请人： Mervet S. Boulos , Bruce F. Caswell
发明人： Mervet S. Boulos , Bruce F. Caswell
IPC分类号： B05D302
摘要： Excellent adhesion of vitreous enamel to steel can be achieved via an intermediate layer formed on the steel by bringing it into contact with a liquid composition that contains water and a component of solute selected from the group consisting of dissolved silicates and dissolved borates and, optionally, surfactant. The modification of the steel surface achieved by treating it with silicates and/or borates is also effective for improving the adhesion of steel to other protective type coatings such as paint.
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公开(公告)号：US4213779A
公开(公告)日：1980-07-22
申请号：US834304
申请日：1977-09-19
申请人： Bruce F. Caswell
发明人： Bruce F. Caswell
CPC分类号： C22B1/2406 , Y10S75/962
摘要： Steel mill wastes are treated to recover the iron values thereof by a two stage agglomeration process wherein relatively small size first agglomerates are formed by agglomeration of steel mill wastes from an aqueous suspension thereof and then relatively large size second agglomerates are formed by agglomeration of said first agglomerates from a suspension thereof in a hydrophobic organic liquid and simultaneously a reactant chemical reacts with the agglomerates to provide a solid binder material formed in situ during the second agglomeration procedure.
摘要翻译： 处理钢厂废物通过二级聚集方法回收其铁值，其中通过钢水废料从其水性悬浮液的聚集形成相对较小尺寸的第一附聚物，然后通过所述第一聚集体的附聚形成相对较大尺寸的第二附聚物 在疏水性有机液体中的悬浮液附聚物，同时反应物化学物质与附聚物反应，以提供在第二附聚过程中原位形成的固体粘合剂材料。
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公开(公告)号：US4178341A
公开(公告)日：1979-12-11
申请号：US895788
申请日：1978-04-12
申请人： Bruce F. Caswell
发明人： Bruce F. Caswell
摘要： An aqueous dispersion of a clay is dewatered and the clay solids thereof are agglomerated using a conditioner and a hydrophobic bridging liquid, and then pellets are formed of the clay agglomerates.
摘要翻译： 将粘土的水性分散体脱水，并使用调理剂和疏水桥接液将其粘土固体凝聚，然后由粘土聚集体形成颗粒。
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公开(公告)号：US4265867A
公开(公告)日：1981-05-05
申请号：US161718
申请日：1980-06-20
申请人： Bruce F. Caswell
发明人： Bruce F. Caswell
CPC分类号： C01B25/322 , A23K20/26
摘要： Calcium oxide particles are suspended in an inert, water-insoluble, organic carrier liquid. While the suspension is agitated, phosphoric acid and water are added whereby to form agglomerates consisting of dicalcium phosphate useful in animal feeds.
摘要翻译： 将氧化钙颗粒悬浮在惰性，不溶于水的有机载体液体中。 当搅拌悬浮液时，加入磷酸和水，由此形成用于动物饲料的由磷酸二钙组成的附聚物。
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公开(公告)号：US4249905A
公开(公告)日：1981-02-10
申请号：US907130
申请日：1978-05-18
申请人： Bruce F. Caswell
发明人： Bruce F. Caswell
CPC分类号： C22B15/0089 , Y02P10/236
摘要： An aqueous pulp or slurry containing cement copper particles is treated with conditioner and hydrophobic bridging liquid to form agglomerates of the cement copper particles, which agglomerates are then separated from the aqueous phase.
摘要翻译： 含有水泥铜颗粒的含水纸浆或浆料用调理剂和疏水性桥接液处理，以形成水泥铜颗粒的附聚物，然后从水相中分离附聚物。
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公开(公告)号：US4229293A
公开(公告)日：1980-10-21
申请号：US194
申请日：1979-01-02
CPC分类号： B03D1/021 , B01D12/00 , B03B9/061 , B09B3/00 , C02F11/002
摘要： The aqueous slime waste product of a phosphate ore beneficiation process is dewatered by agglomerating the solids thereof using a conditioner and a hydrophobic bridging liquid.
摘要翻译： 通过使用调理剂和疏水性桥接液使其固体凝集，使磷酸盐矿选矿工艺的含水泥废物脱水。
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公开(公告)号：US4222981A
公开(公告)日：1980-09-16
申请号：US44515
申请日：1979-06-01
申请人： Bruce F. Caswell
发明人： Bruce F. Caswell
摘要： An aqueous dispersion of a clay is dewatered and the clay solids thereof are agglomerated using a conditioner and a hydrophobic bridging liquid.
摘要翻译： 将粘土的水性分散体脱水，并使用调理剂和疏水性桥接液将其粘土固体凝聚。
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