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31. 发明授权

US4188227A Method of preparing multi-component chemical compositions 失效
标题翻译：制备多组分化学成分的方法
公开(公告)号：US4188227A
公开(公告)日：1980-02-12
申请号：US801185
申请日：1977-05-27
申请人： Randy L. Bauer , Gerald A. Krulik
发明人： Randy L. Bauer , Gerald A. Krulik
IPC分类号： A61K33/00 , A61K33/24 , A61K45/06 , C11D11/00 , C09D5/20 , C09K3/00 , C09K3/18
CPC分类号： A61K33/24 , A61K33/00 , A61K45/06 , C11D11/0082
摘要： A method of preparing compositions having two or more components, without producing a direct combination reaction, by adding one or more constituents to a molten hydrated salt having a melting point below about 100.degree. C. then cooling the product to obtain a homogeneous, uniformly dissoluble composition.
摘要翻译：通过向熔点低于约100℃的熔融水合盐中加入一种或多种组分，制备具有两种或多种组分的组合物的方法，而不产生直接的组合反应，然后冷却该产物以获得均匀的均匀溶解组成。

32. 发明授权

US06613230B2 Method for simultaneous removal of arsenic and fluoride from aqueous solutions 失效
标题翻译：从水溶液中同时去除砷和氟化物的方法
公开(公告)号：US06613230B2
公开(公告)日：2003-09-02
申请号：US09894229
申请日：2001-06-27
申请人： Gerald A. Krulik , Paul H. Dick , Josh H. Golden , Jay Jung , Gennadiy Sverdlov
发明人： Gerald A. Krulik , Paul H. Dick , Josh H. Golden , Jay Jung , Gennadiy Sverdlov
IPC分类号： C02F154
CPC分类号： C02F1/56 , C02F1/001 , C02F1/5245 , C02F2101/103 , C02F2101/14 , C02F2101/36 , C02F2209/06 , Y02W10/37 , Y10S210/911 , Y10S210/915
摘要： A method of removing arsenic and fluoride from aqueous solutions in the same process is provided. Specifically, the pH of the aqueous solution is adjusted to a pH in the range of about 5 to 8. A combination of calcium salts, and ferric or aluminum salts are added to form insoluble arsenic and fluoride bearing solids. The solids are then removed from the aqueous solution.
摘要翻译：提供了一种在同一工艺中从水溶液中除砷和氟化物的方法。具体地说，将水溶液的pH调节至约5至8范围内的pH。加入钙盐和铁或铝盐的组合以形成不溶的含砷和氟化物的固体。然后从水溶液中除去固体。

33. 发明授权

US06582605B2 Method of treating industrial waste waters 有权
标题翻译：处理工业废水的方法
公开(公告)号：US06582605B2
公开(公告)日：2003-06-24
申请号：US09894527
申请日：2001-06-27
申请人： Gerald A. Krulik , Josh H. Golden
发明人： Gerald A. Krulik , Josh H. Golden
IPC分类号： C02F154
CPC分类号： C02F1/70 , C02F1/5236 , C02F1/54 , C02F2101/30 , C02F2209/06 , Y10S210/908
摘要： A method of treating industrial wastewaters is provided. Specifically, the wastewater includes one or more organic contaminant materials and is pre-treated prior to filtering by the following steps The pH of the wastewater is adjusted to a pH in the range of about 2 to 6, and a combination of iron salts and peroxide are added to the wastewater and allowed to react for a period of at least about three minutes. Next, the pH of the wastewater is adjusted upwards to a value of at least 7 and precipitating or flocculating agents are added to form an insoluble contaminant bearing compound. The compound is then filtered from the wastewater thereby removing the contaminant materials from the wastewater. This invention is particularly suited for use with single pass flow-through filters, and most particularly suitable for high flow rate single pass flow-through filters. The method of the present invention results in minimization of filter clogging and maintenance of high filtration flow rates, with reduced need for cleaning cycles using lengthy treatment by acid based or detergent mixtures.
摘要翻译：提供了一种处理工业废水的方法。具体地，废水包括一种或多种有机污染物质，并且在通过以下步骤过滤之前进行预处理。将废水的pH调节至约2至6范围内的pH，以及铁盐和过氧化物的组合被添加到废水中并允许反应至少约三分钟。接下来，将废水的pH调节至至少7的值，并加入沉淀或絮凝剂以形成不溶性污染物带有化合物。然后将化合物从废水中过滤，从而从废水中除去污染物质。本发明特别适用于单通流通过滤器，特别适用于高流速单通流通滤器。本发明的方法导致过滤器堵塞和维持高过滤流速的最小化，减少了通过使用酸性或洗涤剂混合物进行长时间处理的清洁循环的需要。

34. 发明授权

US5252225A Method for precipitating an organic resin from an alkaline solution thereof 失效
标题翻译：从碱性溶液中沉淀有机树脂的方法
公开(公告)号：US5252225A
公开(公告)日：1993-10-12
申请号：US797612
申请日：1991-11-25
申请人： Gerald A. Krulik
发明人： Gerald A. Krulik
IPC分类号： G03F7/30 , G03F7/42 , C02F1/52
CPC分类号： G03F7/425 , G03F7/3092 , Y10S210/908
摘要： The use of aluminum sulfate to neutralize alkaline solutions yields a gelatinous precipitate. When neutralization of the solution causes other materials to precipitate along with the gel, filtration of the precipitated materials is very difficult because of the gel. The addition of water soluble magnesium, aluminum, and/or calcium salts as primary neutralizing agents for an alkaline stripper solution of a photoresin, followed by the acidification of the resulting slurry to a pH of from about 2 to about 3 gives a slurry of the precipitated resin which may be filtered quickly.

35. 发明授权

US4805553A Apparatus for bailout elimination and for enhancing plating bath stability in electrosynthesis/electrodialysis electroless copper purification process 失效
标题翻译：用于电除尘和提高电泳合金/电渗析化学镀铜纯化工艺中电镀液稳定性的设备
公开(公告)号：US4805553A
公开(公告)日：1989-02-21
申请号：US232356
申请日：1988-08-15
申请人： Gerald A. Krulik
发明人： Gerald A. Krulik
IPC分类号： C23C18/16 , B05C11/00
CPC分类号： C23C18/1617 , Y10S204/13
摘要： A forced air, ambient temperature, evaporator coupled to an electroless copper plating bath and to a purification system for replenishing and maintaining the stability of the plating bath, which bath tends to become depleted as the result of the reduction of water soluble cupric salt in an alkaline solution under copper plating and reducing conditions and in which the rate of evaporation of water from the surface thereof is insufficient to preclude growth in the volume thereof resulting from liquid additions thereto required to replace consumed constituents, thus giving rise to a need for bailout to prevent overflow thereof, solves the following problems: evaporation is independent of plating bath geometry; very high evaporation rates enable bailout to be zero at all plating loadings and plating thicknesses; the high evaporation rates provide sufficient cooling whereby the electroless copper solution can be introduced directly to the purification system with no additional cooling; dragout losses may be completely eliminated; and the large amount of air blown through the electroless copper solution of the plating bath enhances stability by lowering the bath temperature, saturating the bath with stabilizing oxygen, and purging the bath of destabilizing waste hydrogen waste product.
摘要翻译：耦合到化学镀铜浴的强制空气，环境温度，蒸发器和净化系统，用于补充和保持电镀液的稳定性，由于在水溶性铜盐中的水溶性铜盐的还原，该浴倾向于耗尽在镀铜和还原条件下的碱性溶液，并且其表面的水的蒸发速率不足以排除由于替换消耗的成分所需的液体添加而导致的体积增长，从而导致需要救援防止溢出，解决了以下问题：蒸发与电镀浴几何形状无关; 非常高的蒸发速率使得所有电镀负载和电镀厚度的救援为零; 高蒸发速率提供足够的冷却，由此无电解铜溶液可以直接引入净化系统，无需额外的冷却; 拖欠损失可能被完全消除; 并且通过电镀浴的无电解铜溶液吹入的大量空气通过降低浴温度而使稳定化氧饱和，并且净化不稳定的废氢废物产物的浴来提高稳定性。

36. 发明授权

US4786393A Leak-free plastic flow spacers for electrodialysis apparatus and a method for the making thereof 失效
标题翻译：用于电渗析装置的无泄漏塑料流动间隔件及其制造方法
公开(公告)号：US4786393A
公开(公告)日：1988-11-22
申请号：US54541
申请日：1987-05-27
申请人： Gerald A. Krulik
发明人： Gerald A. Krulik
IPC分类号： B01D61/50 , B01D63/08 , B01D13/02
CPC分类号： B01D63/081 , B01D61/50
摘要： An improved electrodialysis stack and method of making the same wherein the border surface areas of the flow spacer frames are microroughened, as by chemical etching, sandblasting, with a patterned mold or embossing, the peripheral inner edges of the frame border are machined smooth, the microroughened border surface areas are coated with a thin layer of inert grease such as silicone, and placed under pressure with other electrodialysis components to form a closed system closely packed and essentially solid stack which is free from cross leakage between compartments and seepage therefrom.
摘要翻译：一种改进的电渗析堆叠及其制造方法，其中流动间隔框架的边界表面区域通过化学蚀刻，喷砂，图案化模具或压花而微观化，框架边框的周边内边缘被加工成平滑的，微环境边界表面区域涂覆有薄层的惰性润滑脂（如硅树脂），并与其他电渗析组件一起施加压力，以形成紧密堆积和基本上固体的叠层，其间隔层之间没有交叉泄漏并从其渗出。

37. 发明授权

US4671861A Measurement and control of net caustic production during electrodialysis 失效
标题翻译：电渗析净碱生产测量与控制
公开(公告)号：US4671861A
公开(公告)日：1987-06-09
申请号：US846524
申请日：1986-03-31
申请人： Gerald A. Krulik
发明人： Gerald A. Krulik
IPC分类号： B01D57/02 , C23C18/16
CPC分类号： B01D61/44 , B01D63/00 , C23C18/1617 , B01D2311/18 , B01D2311/246 , Y10S204/13
摘要： A method of and apparatus having utility in an electrodialysis and electrosynthesis process energized by direct eletrical current for the purification and replenishment of an electroless copper plating solution comprises indirectly measuring the hydroxide production that is put into and left in the electroless copper plating solution from a catholyte solution in which the hydroxide is synthesized by measuring the net hydronium ion content of an anolyte solution into which waste products from the electroless copper plating solution are transported, and adjusting the flow of direct electrical current in response to the net hydronium ion production in the anolyte solution.
摘要翻译：一种在电渗析和电合成过程中实现的用于纯化和补充化学镀铜溶液的直接电流的方法和装置包括间接测量从阴极电解液中放入并留在无电镀铜溶液中的氢氧化物产生其中氢氧化物是通过测量从无电镀铜溶液中废弃产物输送的阳极电解液的净水合氢离子含量合成的，并且响应于阳极电解液中的净水合氢离子产生而调节直流电流解。

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