公开(公告)号：US10537824B2

公开(公告)日：2020-01-21

申请号：US16030880

申请日：2018-07-10

申请人： SRG Global, Inc.

发明人： Mark Bauman ,  Daniel Lacey ,  Gerry Vogelpohl

IPC分类号： B01D1/14 ,  C09K13/00 ,  B01D3/10 ,  C25D13/16 ,  C09K13/04 ,  C25D13/24 ,  C23C18/24 ,  C23C18/18 ,  C23C18/31

摘要： Methods for recovering manganese etchant solutions are provided wherein a process solution used to rinse or neutralize a nonconductive substrate after etching the substrate is collected and evaporated to provide a concentrated process solution that is fed back into the manganese etchant solution or acid rinse.

公开(公告)号：US20190338437A1

公开(公告)日：2019-11-07

申请号：US16512520

申请日：2019-07-16

申请人： EISENMANN SE

发明人： Roland Barwich

IPC分类号： C25D13/24 ,  C25D13/22 ,  C25D13/12

摘要： An installation for coating objects, in particular vehicle wheels, has a dipping trough which is filled with a coating liquid into which the objects can be dipped. In order to reduce the complexity of the piping, there is provided a combined recirculation and filtration circuit for recirculating and filtering the coating liquid, wherein the recirculation and filtration circuit includes a pump, at least one recirculation outlet, arranged in the dipping trough, for the coating liquid, and a filtration device having a residue connection and a filtrate connection, wherein the residue connection is connected to the at least one recirculation outlet in the dipping trough.

公开(公告)号：US20180265997A1

公开(公告)日：2018-09-20

申请号：US15462610

申请日：2017-03-17

申请人： Lawrence Livermore National Security, LLC

发明人： Jeronimo Mora

IPC分类号： C25D5/02 ,  C25D15/02 ,  C25D13/24 ,  C25D5/10 ,  C25D21/18 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

CPC分类号： B33Y50/02 ,  B33Y10/00 ,  B33Y30/00 ,  C25D5/022 ,  C25D13/22 ,  C25D15/02

摘要： According to one embodiment, a system includes a deposition electrode, where the deposition electrode is configured to move in a z direction and the deposition electrode is configured to move during deposition, a counter electrode, where the counter electrode is a photoconductive electrode, a mechanism for directing a light onto the photoconductive electrode, a chamber, and a power source for applying a voltage differential across the electrodes. In addition, the deposition electrode and the counter electrode are positioned in the chamber and are oriented opposite from one another. Moreover, the mechanism for direction light is configured to move the light in an x direction and/or a y direction, where the x direction is oriented perpendicular to the y direction and x-y directions are in a plane that is perpendicular to the z direction.

公开(公告)号：US5298141A

公开(公告)日：1994-03-29

申请号：US960398

申请日：1903-01-15

申请人： Tomoyuki Irie ,  Ikuo Tochizawa

发明人： Tomoyuki Irie ,  Ikuo Tochizawa

IPC分类号： G01N29/032 ,  C25D13/24

CPC分类号： G01N29/032 ,  G01N2291/0228 ,  G01N2291/02416 ,  G01N2291/102

摘要： An apparatus for measuring concentration of non-volatile ingredients in a liquid-type material comprises a debubbling device for removing air bubbles contained in the liquid-type material, and a calculator which obtains a non-volatile ingredient concentration measurement of the liquid-type material from which air bubbles have been removed by the debubbling device.

摘要翻译： PCT No.PCT / JP92 / 00654 Sec。 371日期：1993年1月15日 102（e）日期1993年1月15日PCT提交1992年5月21日PCT公布。 公开号WO92 / 21022 日本公报1992年11月26日。一种用于测量液体型材料中的非挥发性成分浓度的装置，包括用于除去液体型材料中含有的气泡的脱泡装置和获得非挥发性成分浓度的计算器 通过脱泡装置测量已经从中除去气泡的液体型材料。

公开(公告)号：US5298133A

公开(公告)日：1994-03-29

申请号：US474140

申请日：1990-06-28

申请人： Stephen Heavens

发明人： Stephen Heavens

IPC分类号： C25D13/02 ,  C25D13/24 ,  C25D13/00

CPC分类号： C25D13/24 ,  C25D13/02

摘要： Organic carrier liquids used in electrophoretic deposition have to be recycled for economic and environmental reasons. This specification disclosed recycling using the separate steps of de-ionizing and drying the carrier liquid to provide fresh carrier liquid.

摘要翻译： PCT No.PCT / GB88 / 01074 Sec。 371日期1990年6月28日第 102（e）日期1990年6月28日PCT提交1988年12月2日PCT公布。 出版物WO89 / 05364 日期：1989年6月15日。由于经济和环境原因，用于电泳沉积的有机载体液体必须回收利用。 该说明书公开了使用去离子和干燥载体液体的独立步骤的再循环，以提供新鲜的载体液体。

公开(公告)号：US5009758A

公开(公告)日：1991-04-23

申请号：US233180

申请日：1988-08-16

申请人： Kenji Okada ,  Hiroshi Ueno

发明人： Kenji Okada ,  Hiroshi Ueno

IPC分类号： B01D36/02 ,  B01D61/22 ,  B01D65/02 ,  C25D13/24

CPC分类号： B01D65/02 ,  B01D36/02 ,  B01D61/22 ,  C25D13/24 ,  B01D2321/2083

摘要： The present invention is a painting and filtration system wherein the system is capable of non-continuous operation, and wherein the system is capable of automatically removing impurities from the filtration system during operation. The system is particularly characterized by utilizing a solvent holding tank associated with a filtration unit, and sensors located in the solvent holding tank which generate signals to a controller which functions to activate and deactive the filtration system and functions to control the flow of liquid throughout the system so that the filtration unit can be cleaned when necessary during operation.

摘要翻译： 本发明是一种喷漆和过滤系统，其中系统能够不间断地操作，并且其中系统能够在操作过程中自动从过滤系统中除去杂质。 该系统的特征在于利用与过滤单元相关联的溶剂容纳槽，以及位于溶剂容纳槽中的传感器，其向控制器产生信号，该控制器用于激活和去除过滤系统，并且用于控制整个过程中的液体流动 系统，使得过滤单元可以在操作期间根据需要进行清洁。

公开(公告)号：US4659450A

公开(公告)日：1987-04-21

申请号：US799914

申请日：1985-11-20

申请人： Arno Lauke

发明人： Arno Lauke

IPC分类号： C25D13/22 ,  C25D13/12 ,  C25D13/24

CPC分类号： C25D13/22

摘要： An improved and substantially contamination free electro-immersion finish is provided on an electrically conductive substrate such as a motor vehicle body. An immersion tank holds an aqueous liquid containing an electrophoretically precipitable resin. The substrate to be coated is immersed in the liquid and transported through the tank. The bath liquid in the lower region of the tank is circulated parallel to the direction of transport of the substrate. The bath liquid in the upper region is circulated opposite to the direction of transport of the substrate. The bath liquid may be recirculated by removing the liquid from the tank at the end of the tank where the substrate is removed from the tank. The bath liquid may be purified by filter units prior to being returned to the tank. A separator, such as a cyclone separator, may be disposed in the liquid recirculation conduit ahead of the filtration units.

摘要翻译： 在诸如机动车身体的导电基底上提供改进且基本上无污染的电浸漆。 浸渍槽容纳含有电泳可沉淀树脂的含水液体。 将待涂覆的基材浸入液体中并通过罐运输。 罐的下部区域中的浴液体平行于衬底的输送方向循环。 上部区域中的浴液与衬底的输送方向相反地循环。 可以通过从罐中的罐的端部移除液体来再循环浴液，其中将基底从罐中取出。 浴液可以在返回到罐之前由过滤器单元净化。 诸如旋风分离器的分离器可以设置在过滤单元之前的液体再循环管道中。

公开(公告)号：US4456514A

公开(公告)日：1984-06-26

申请号：US406992

申请日：1982-08-10

申请人： Masayuki Misawa ,  Hidetaka Yago

发明人： Masayuki Misawa ,  Hidetaka Yago

IPC分类号： C25D13/22 ,  C09D5/44 ,  C25D13/24 ,  C25D13/06 ,  C25D21/18 ,  C25D21/20

CPC分类号： C25D13/24 ,  C09D5/44

摘要： In an electrophoretic coating process with use of a cationic electrophoretic coating composition having its pH adjusted to 6 to 8, the cationic electrophoretic coating composition is replenished with a replenishing coating agent having a lower neutrality than the cationic electrophoretic coating composition to adjust the pH value and solids concentration of the composition, by admixing the replenishing coating agent with a portion of the cationic electrophoretic coating composition being used for the coating process to prepare a replenishing composition and adding the replenishing composition to the cationic electrophoretic coating composition.

摘要翻译： 在使用其pH调节至6至8的阳离子电泳涂料组合物的电泳涂覆方法中，阳离子电泳涂料组合物补充具有比阳离子电泳涂料组合物更低中性的补充涂层剂以调节pH值和 通过将补充涂层剂与用于涂布过程的阳离子电泳涂料组合物的一部分混合以制备补充组合物并将补充组合物加入到阳离子电泳涂料组合物中，从而将组合物的固体浓度。

公开(公告)号：US4331525A

公开(公告)日：1982-05-25

申请号：US190632

申请日：1980-09-25

申请人： Francis Huba ,  Roman Zorska

发明人： Francis Huba ,  Roman Zorska

IPC分类号： B01D61/14 ,  A23C9/144 ,  A23J1/20 ,  B01D57/02 ,  B01D61/20 ,  B01D61/42 ,  B01D61/46 ,  C25B7/00 ,  C25D13/24 ,  C25D13/04 ,  C25D13/14 ,  C25D13/16

CPC分类号： B01D61/18 ,  A23C9/144 ,  A23J1/205 ,  B01D57/02 ,  B01D61/145 ,  B01D63/06 ,  C25B7/00 ,  A23V2002/00

摘要： A process and apparatus for the recovery of suspended solids from a liquid medium is disclosed. The liquid medium containing suspended solids is circulated through an electrolytic cell and an ultrafiltration unit, the suspended solids being removed from the liquid medium as a uniform particulate mass of low liquid content while a proportionate amount of the liquid and dissolved components such as surfactants is removed through ultrafiltration to avoid a dilution of the liquid medium in a continuous process. The recovered solids, following evaporation of a small amount of remaining liquid, offers a more uniform particle size as well as substantially lower recovery costs when compared with conventional techniques, such as spray-drying, now used in the industry. The disclosed electrolytic-ultrafiltration process offers application to the treatment of industrial products and wastes (polymeric, e.g., PVC and PVC copolymers, rubber, paint, cellulose, paper sludge, food, etc.) and the recovery or concentrating of valuable materials from naturally occuring sources, e.g., whey protein.

摘要翻译： 公开了一种用于从液体介质中回收悬浮固体的方法和装置。 含有悬浮固体的液体介质通过电解池和超滤单元循环，将悬浮固体从液体介质中除去，作为低液体含量的均匀颗粒物质，同时除去比例的液体和溶解的组分如表面活性剂 通过超滤以避免液体介质在连续过程中的稀释。 与常规技术（如现在在工业中使用的喷雾干燥）相比，回收的固体在少量剩余液体蒸发后提供更均匀的粒度以及显着降低的回收成本。 所公开的电解超滤方法可用于工业产品和废物（聚合物，例如PVC和PVC共聚物，橡胶，油漆，纤维素，纸浆，食品等）的处理以及从天然中回收或浓缩有价值的材料 发生来源，例如乳清蛋白。

公开(公告)号：US4024046A

公开(公告)日：1977-05-17

申请号：US588637

申请日：1975-06-20

申请人： John H. Lupinski ,  James M. McQuade

发明人： John H. Lupinski ,  James M. McQuade

IPC分类号： C09D5/44 ,  C25D13/16 ,  C25D13/06 ,  C25D13/24

CPC分类号： C25D13/16 ,  C09D5/4461

摘要： A continuous method is provided for making polyimide coated conductors, such as wire and metal foil, by continuously passing the conductor into an aqueous plural solvent polyamide acid salt electrocoating bath. Electrodeposition can be effected of polyamide acid having sufficient organic solvent to produce a satisfactory polyimide film by passing the polyamide acid treated conductor through a curing tower. The electrocoating bath can be continuously maintained by use of a semi-permeable membrane allowing for continuous plural solvent and base removal, while makeup aqueous plural solvent polyamide acid salt mixture is continuously introduced into the bath. A polyimide coated aluminum foil useful for making transformer windings is also included.This is a division, of application Ser. No. 497,516 , filed Aug. 15, 1974 now U.S. Pat. 3,974,324

摘要翻译： 通过连续地将导体连续地导入多个溶剂聚酰胺酸盐电泳浴水溶液中，提供连续的方法来制造聚酰亚胺涂覆的导体，例如导线和金属箔。 通过使聚酰胺酸处理的导体通过固化塔，可以对具有足够有机溶剂的聚酰胺酸进行电沉积以产生令人满意的聚酰亚胺膜。 可以通过使用半透膜连续地维持电泳浴，以允许连续的多种溶剂和碱去除，同时将多种溶剂聚酰胺酸盐混合物混合物连续引入浴中。 还包括用于制造变压器绕组的聚酰亚胺涂层铝箔。