公开(公告)号：US06648551B1

公开(公告)日：2003-11-18

申请号：US09367911

申请日：1999-08-23

申请人： Jeffrey Robert Taylor

发明人： Jeffrey Robert Taylor

IPC分类号： B02B300

CPC分类号： E02D3/12 ,  B09B1/008 ,  B09B3/0025 ,  C09K17/02 ,  C09K17/045 ,  Y10S210/901

摘要： Methods for inducing the precipitation of substantially water insoluble mineral carbonates in pores, spaces and fractures by conveying a carbon-dioxide (ie. CO2) bearing gaseous phase or an oxidised-carbon-bearing aqueous phase into spaces where reaction with an existing or introduced fluid phase of appropriate composition occurs, or by conveying a fluid of appropriate composition into spaces where reaction of the fluid components with a fluid delivery medium occurs, or by conveying a fluid of appropriate composition into spaces under controlled physical conditions such that unassisted reaction of the fluid components occurs. The present invention also provides a method of reducing the permeability or improving the structural integrity of natural or man-made aggregates of mineral or waste materials comprising the introduction of carbon dioxide or a soluble carbonate species into the aggregate to react with a chemical compound capable of reacting with the carbon dioxide or soluble carbonate species to form a substantially insoluble carbonate within pores, spaces or fractures in the aggregate in broadly controllable geometric distributions, wherein an appropriate chemical compound capable of reacting with the carbon dioxide or soluble carbonate species to form a substantially insoluble carbonate may need to be introduced to the aggregate if not already present in suitable concentrations wherein the carbon dioxide or soluble carbonate species need not be introduced to the aggregate if already present in suitable concentrations. The present invention also provides a method of reducing the permeability or improving the structural integrity of natural or man-made aggregates of mineral or waste materials comprising the introduction of one or more reactive materials to react to form a substantially insoluble carbonate within pores, spaces or fractures.

摘要翻译： 通过将带有二氧化碳（即CO 2）的气相或含氧化碳的水相输送到与现有或引入的流体反应的空间中，诱导基本上不溶于水的矿物碳酸盐沉淀在孔，空间和裂缝中的方法 或通过将适当组合物的流体输送到发生流体组分与流体输送介质的反应的空间中，或者通过将适当组合物的流体输送到受控物理条件下的空间中，使得流体的未辅助反应 组件发生。 本发明还提供一种降低矿物或废料的天然或人造骨料的渗透性或改善结构完整性的方法，包括将二氧化碳或可溶性碳酸盐物质引入聚集体中以与能够 与二氧化碳或可溶性碳酸盐物质反应以在广泛可控的几何分布中的聚集体的孔，空间或裂缝内形成基本上不溶的碳酸盐，其中能够与二氧化碳或可溶性碳酸盐物质反应形成基本上 如果尚未以合适的浓度存在，则不溶性碳酸酯可能需要引入聚集体，其中如果已经以合适的浓度存在，则二氧化碳或可溶性碳酸酯物质不需要引入聚合物中。 本发明还提供一种降低矿物或废料天然或人造骨料的渗透性或改善其结构完整性的方法，包括引入一种或多种反应性材料进行反应以在孔，空间或空隙内形成基本上不溶的碳酸盐 骨折。

公开(公告)号：US5702614A

公开(公告)日：1997-12-30

申请号：US571935

申请日：1996-01-04

申请人： Jeffrey Robert Taylor

发明人： Jeffrey Robert Taylor

IPC分类号： B01F9/00 ,  B01F9/06 ,  B01F13/00 ,  C02F1/66 ,  C02F9/00 ,  C02F1/58

CPC分类号： C02F1/66 ,  B01F9/0007 ,  B01F9/06 ,  B01F13/0049 ,  C02F2103/007 ,  C02F2201/008 ,  Y10S210/906 ,  Y10S210/912

摘要： A device for treating fluid, particularly polluted water such as add-sulphate water. The device includes a stainless steel chamber which is provided with buoyancy pontoons allowing it to float in communication with the polluted water in a reservoir. The chamber is provided at both ends with openings which allow water to flow freely into and out of the chamber for treatment. A trap door provides an entry for water treatment reagent and a motor and gearing system rotates the chamber about its axis. The rotation of the chamber combined with the action of the internal mixer flights serve to agitate the water and reagent mix with a milling action.

摘要翻译： PCT No.PCT / AU94 / 00368 Sec。 371日期1996年1月4日 102（e）日期1996年1月4日PCT提交1994年7月4日PCT公布。 公开号WO95 / 01936 日期1995年1月19日用于处理流体，特别是污染水如硫酸盐水的装置。 该装置包括一个不锈钢腔室，该不锈钢腔室设有浮力浮筒，允许浮子与储存器中的污水相通。 腔室在两端设有开口，开口允许水自由流入和流出腔室进行治疗。 疏水门提供水处理试剂入口，电机和齿轮系统围绕其轴旋转腔室。 室内的旋转与内部混合器排气的作用相结合，用于通过研磨动作搅拌水和试剂混合物。