公开(公告)号：WO1998010853A1

公开(公告)日：1998-03-19

申请号：PCT/US1997016296

申请日：1997-09-16

Applicant: WHATMAN INC.

Inventor： WHATMAN INC. ,  VALUS, Ronald, J. ,  LIPSKY, Johnathan, N.

IPC: B01D21/26

CPC classification number: B01L3/5085 ,  B01D17/0217 ,  B01D17/044 ,  B01D17/085 ,  B01D21/0012 ,  B01D21/26 ,  B01D21/262 ,  B01D29/031 ,  B01D29/663 ,  B01D61/18 ,  B01L3/50255 ,  Y10T436/25375 ,  Y10T436/255

Abstract: A sealing member for a multi-well microfiltration plate (10) comprises a flexible sealing material (20), which in response to the application of differential pressure, will flex or collapse in the direction of filtration along the contour of each individual well (12). A process maintains a differential pressure substantially constant over a multi-well microfiltration plate (10) comprising placing said flexible sealing member (20) over the surface of the multi-well microfiltration plate (10) having individual wells (12), stretching the flexible sealing member (20) so as to seal the perimeter of each individual well (12), creating a differential pressure around said multi-well microfiltration plate (10) covered with said flexible sealing material (20) and filtering a material (22) from each occupied well (12) at a rate independent of the filtration rate of any other well (12) while maintaining a substantially constant differential pressure around the multi-well microfiltration plate (10) until filtration in the last well (12) containing material (22) is complete.

Abstract translation: 用于多孔微量过滤板（10）的密封构件包括柔性密封材料（20），其响应于施加压差而沿着每个单独孔（12）的轮廓在过滤方向上弯曲或塌缩 ）。 一种工艺在多孔微量过滤板（10）上保持基本恒定的压差，包括将所述柔性密封构件（20）放置在具有各个孔（12）的多孔微量过滤板（10）的表面上， 密封构件（20）以密封每个单独井（12）的周边，在由所述柔性密封材料（20）覆盖的所述多孔微量过滤板（10）周围产生差压，并将材料（22）从 每个占据的井（12）以与任何其他井（12）的过滤速率无关的速率，同时在多孔微量过滤板（10）周围保持基本上恒定的差压，直到含有最终井（12）的材料 22）完成。

公开(公告)号：WO1997043021A1

公开(公告)日：1997-11-20

申请号：PCT/US1997008643

申请日：1997-05-15

Applicant: NORTRU, INC.

Inventor： NORTRU, INC. ,  PATZELT, Robert, A. ,  RANDAZZO, Thomas

IPC: B01D03/10

CPC classification number: B01D3/10 ,  B01D17/00 ,  B01D17/005 ,  B01D17/0208 ,  B01D17/0211 ,  B01D17/041 ,  B01D17/042 ,  B01D17/044 ,  B01D17/047 ,  B01D17/048

Abstract: A process for recovering organic solvent material from a hydrophilic liquid derived from paint overspray treatment operations in which the solvent-in-water emulsion initially contains 1-50 weight percent of an organic liquid having a boiling point of at lest 150 DEG C, a vapor pressure less than 0.5 Torr at 20 DEG C; and water, and the spent hydrophilic liquid additionally contains paint solid material derived from the paint overspray treatment system in which the recovery process includes the steps of (a) removing the spent hydrophilic liquid or a portion thereof from the paint spray booth; (b) feeding the spent hydrophilic liquid into a reaction vessel, the reaction vessel operating at a pressure less than about 100 mm/Hg and at a temperature sufficient to volatilize the organic liquid component of the hydrophilic liquid; and (c) separating a portion of said volatilized organic liquid from the spent hydrophilic liquid after introduction of the spent hydrophilic liquid into the reaction vessel. The organic liquid component is selected from the group which includes secondary alcohol esters, derivatives of secondary alcohol esters, dialkyl diesters of dibasic acids, and n-methyl pyrrolidones.

Abstract translation: 用于从涂料过喷处理操作得到的亲水性液体中回收有机溶剂材料的方法，其中水溶剂水乳液最初含有1-50重量％的沸点为至少150℃的有机液体，蒸汽 20℃时压力小于0.5乇; 废水亲水性液体还含有源自油漆过喷处理系统的油漆固体物质，其中回收过程包括以下步骤：（a）将废弃的亲水液体或其一部分从喷漆室中除去; （b）将废亲水性液体进料到反应容器中，反应容器在小于约100mm / Hg的压力下操作，并且在足以使亲水性液体的有机液体组分挥发的温度下进行; 和（c）在将废亲水性液体引入反应容器之后，将一部分挥发的有机液体与废亲水性液体分离。 有机液体组分选自包括仲醇酯，仲醇酯的衍生物，二元酸的二烷基二酯和正甲基吡咯烷酮的基团。

公开(公告)号：WO1997040903A1

公开(公告)日：1997-11-06

申请号：PCT/US1997007181

申请日：1997-04-29

Applicant: ENERGY BIOSYSTEMS CORPORATION ,  YU, Li-Qun ,  MEYER, Todd, A. ,  FOLSOM, Brian, R.

Inventor： ENERGY BIOSYSTEMS CORPORATION

IPC: B01D17/00

CPC classification number: C10G33/06 ,  B01D17/00 ,  B01D17/0217 ,  B01D17/041 ,  B01D17/044 ,  B01D17/12

Abstract: A method and an apparatus for separating a water/organic/solid emulsion, wherein the solid comprises particles having a length of about 50 mu m or less, are disclosed. The method comprises the steps of (1) directing the water/organic/solid emulsion from an emulsion source through a first hydrocyclone; (2) inverting the phase of the overflow emulsion from the first hydrocyclone; (3) directing the overflow emulsion through one or more subsequent hydrocyclones arranged in series; and (4) collecting the aqueous phase and the organic phase. The solid can be a biocatalyst, such as an intact bacterial, fungal or yeast cell. The organic phase is a liquid material substantially comprising carbon, which is substantially immiscible with water, such as petroleum. The apparatus of the present invention comprises a hydrocyclone series comprising two or more hydrocyclones connected in series, wherein the intake tube of the first hydrocyclone is connected by a line to an emulsion source; and a means for inverting the phase of the emulsion, interposed in the hydrocyclone series. The hydrocyclones series can comprise one or more de-oiling hydrocyclones, one or more dehydrating hydrocyclones or a combination thereof. The means for inverting the emulsion can be any means for sufficiently agitating the emulsion.

Abstract translation: 公开了一种用于分离水/有机/固体乳液的方法和装置，其中所述固体包含长度为约50μm以下的颗粒。 该方法包括以下步骤：（1）将来自乳液源的水/有机/固体乳液通过第一水力旋流器引导; （2）从第一水力旋流器翻转溢流乳液的相位; （3）引导溢流乳液通过串联布置的一个或多个随后的水力旋流器; 和（4）收集水相和有机相。 固体可以是生物催化剂，例如完整的细菌，真菌或酵母细胞。 有机相是基本上包含碳的液体材料，其与水基本上不混溶，例如石油。 本发明的装置包括一个包括串联连接的两个或多个水力旋流器的水力旋流器系列，其中第一个水力旋流器的进气管通过一条管线连接到一个乳液源; 以及插入在水力旋流器系列中的用于颠倒乳液相的装置。 水力旋流器系列可以包括一种或多种脱油水力旋流器，一种或多种脱水水力旋流器或其组合。 用于翻转乳液的方法可以是充分搅拌乳液的任何手段。

公开(公告)号：WO1995023178A1

公开(公告)日：1995-08-31

申请号：PCT/JP1995000256

申请日：1995-02-22

Applicant: DAIKIN INDUSTRIES, LTD. ,  MURAKAMI, Shinji ,  UCHIDA, Tatsuro ,  KAWACHI, Shoji

Inventor： DAIKIN INDUSTRIES, LTD.

IPC: C08J05/00

CPC classification number: C08J3/16 ,  B01D17/00 ,  B01D17/041 ,  B01D17/044 ,  B01D17/08 ,  B01D33/03 ,  B01D33/042 ,  B29C43/22 ,  B29K2027/18 ,  C08J3/21 ,  C08J2327/18

Abstract: A process for production of a polytetrafluoroethylene (PTFE) molding comprising the step of adding a lubricant to an aqueous dispersion of PTFE to co-coagulate PTFE and a swelling agent and obtain a lubricant-containing wet PTFE powder, the step of molding the wet powder to obtain a molding, and the step of removing the lubricant from the molding. This process can reduce the number of the process steps. Further, the present invention provides a process and apparatus for dehydrating a solid wet matter characterized in that a difference is provided between the travelling speeds of a pair of filter cloth belts clamping the solid wet matter, and at least one of the belts is oscillated in the transverse direction of the belt.

Abstract translation: 一种聚四氟乙烯（PTFE）成型体的制造方法，其特征在于，在PTFE的水性分散体中添加润滑剂，使PTFE与溶胀剂共混，得到含有润滑剂的湿PTFE粉末的工序， 以获得模制品，以及从模制品中除去润滑剂的步骤。 此过程可以减少流程步骤的数量。 此外，本发明提供了一种固体湿物质的脱水方法和装置，其特征在于，在夹持固体湿物质的一对滤布带的行进速度之间提供差异，并且至少一个带振动 皮带的横向。

公开(公告)号：WO1995020023A1

公开(公告)日：1995-07-27

申请号：PCT/NZ1995000006

申请日：1995-01-20

Applicant: GILBERT, Ronald, James

IPC: C10M175/00

CPC classification number: B01D19/0068 ,  B01D17/0202 ,  B01D17/042 ,  B01D17/044 ,  B01D17/045 ,  B01D17/08

Abstract: A process and apparatus for treating contaminated liquids for reuse incorporating filtering and degasifying. The process enables the decontamination and degasifying to be carried out away from or at the site of the contaminated liquid and includes means by which filtering materials can be automatically replaced.

Abstract translation: 一种用于处理被污染的液体以用于重新包含过滤和脱气的方法和设备。 该过程使得能够将污染和脱气从被污染液体的位置或在其位置进行，并且包括可以自动更换过滤材料的装置。

公开(公告)号：WO2016163604A1

公开(公告)日：2016-10-13

申请号：PCT/KR2015/009513

申请日：2015-09-10

Applicant: 주식회사 삼영필텍 ,  대우조선해양 주식회사

Inventor： 김상홍 ,  문을석 ,  주승채 ,  허만주 ,  구경회

IPC: B08B9/032

CPC classification number: B08B9/032 ,  B01D17/0205 ,  B01D17/044 ,  B01D17/12 ,  B01D35/06 ,  B01D37/045 ,  B03C5/024

Abstract: 본 발명은 마이크로 버블을 오일 내에 발생시켜 배관 내부의 이물질 이동과 배출 능력을 향상시킬 수 있도록 한 마이크로 버블을 이용한 파이프 배관의 플러싱 시스템, 방법에 관한 것으로서, 플러싱 시스템은 오일이 저장되는 오일탱크와, 상기 오일탱크에 배관으로 연결되면서 메인펌프의 작동으로 오일이 순환될 수 있도록 하는 배관시스템과, 상기 오일탱크 및 배관시스템 중 적어도 어느 하나에 연결되어 오일이 흐르는 배관 내 및 오일탱크 내부에 마이크로 버블을 발생시켜 배관에 주입하여주는 마이크로 버블 발생기와, 상기 오일탱크에 연결되어 오일 중 마이크로 버블 및 수분을 제거하는 수분제거기와, 상기 오일탱크에 연결되어 전기 집진 방식으로 오일 중 마이크로 버블 및 이물질을 제거하는 입자제거기를 포함한다. 본 발명의 플러싱 방법은, 오일탱크에서 토출되는 오일이 이동되는 배관 내 이물질을 마이크로 버블 발생기로 마이크로 버블을 발생시켜 배관에 주입하는 단계와, 상기 오일탱크에 수분제거기를 연결하여 오일탱크에서 배관으로 흐르는 오일에 포함된 마이크로 버블 및 수분을 제거하는 단계와, 상기 오일탱크에 입자제거기를 연결하여 오일 내에 함유된 마이크로 버블 및 이물질을 제거하는 단계를 포함한다.

Abstract translation: 本发明涉及一种使用微泡冲洗管道管道的系统及其方法，其中在油中产生微泡，从而提高在管道内移动和排出异物的能力。 冲洗系统包括：用于储存油的油箱; 通过管道连接到油箱的管道系统，使得油可以通过主泵的操作而循环; 连接到油箱和管道系统中的至少一个的微泡发生器，以便在油流动的管道内产生微泡，并在油箱内部并将其注入管道中; 连接到油箱的除湿器，以去除油中的微泡和水分; 以及连接到油箱的颗粒去除器，以便以电沉淀型除去油中的微泡和异物。 根据本发明的冲洗方法包括以下步骤：通过微泡发生器产生微泡，并将其注入到从油箱排出的油移动的管道中; 将除湿器连接到油箱，从而除去包含在从油箱流到管道的油中的微气泡和湿气; 并将颗粒去除剂连接到油箱，从而除去包含在油中的微泡和异物。

公开(公告)号：WO2016054192A1

公开(公告)日：2016-04-07

申请号：PCT/US2015/053200

申请日：2015-09-30

Applicant: FLODESIGN SONICS, INC.

Inventor： LIPKENS, Bart ,  KING, Jeff ,  SOKOLOWSKI, David ,  MASI, Anthony B. ,  KENNEDY, Brian T. ,  MCCARTHY, Brian ,  ROSS-JOHNSRUD, Benjamin ,  DIONNE, Jason ,  MEALEY, Dane ,  BARNES, Jason

IPC: B01D17/00 ,  B01D21/28 ,  B01D43/00 ,  C02F1/36

CPC classification number: B01D21/283 ,  B01D17/044 ,  B01D17/06 ,  B01D19/0078 ,  B06B1/06 ,  B06B1/0622 ,  B06B1/0644 ,  B06B2201/71 ,  C12M47/04 ,  C12N13/00

Abstract: Acoustophoretic devices for separating particles from a non-flowing host fluid are disclosed. The devices include a substantially acoustically transparent container and a separation unit, with the container being placed within the separation unit. An ultrasonic transducer in the separation unit creates a planar or multi-dimensional acoustic standing wave within the container, trapping particles disposed within the non-flowing fluid and causing them to coalesce or agglomerate, then separate due to buoyancy or gravity forces.

Abstract translation: 公开了用于从非流动主流体分离颗粒的声学装置。 这些装置包括基本上声透明的容器和分离单元，容器被放置在分离单元内。 分离单元中的超声波换能器在容器内产生平面或多维声驻波，捕获设置在非流动流体内的颗粒，并使其聚结或附聚，然后由于浮力或重力而分离。

公开(公告)号：WO2015171556A1

公开(公告)日：2015-11-12

申请号：PCT/US2015/029165

申请日：2015-05-05

Applicant: SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY

Inventor： YUSUF, Zaki

IPC: C10G33/04

CPC classification number: C10G33/04 ,  B01D17/044 ,  B01D17/047

Abstract: A demulsification process for extracting surface active biochemical products from crude oil and its fractions when they are used as feedstock during biochemical productions utilizes subcritical/supercritical C0 2 as a proton pump. The process also includes a pH tuning step, thereby inducing demulsification and precipitation of biochemical products into the aqueous phase, but avoiding asphaltene precipitation by apriori addition of resinous solvents derived from crude oil or bioresources. The biochemical products are then extracted from the aqueous phase via temperature change or some other technique.

Abstract translation: 在生物化学生产中用作原料时，从原油及其馏分中提取表面活性生化产物的破乳过程利用亚临界/超临界CO 2作为质子泵。 该方法还包括pH调节步骤，从而引起生化产物的破乳和沉淀到水相中，但通过先前添加衍生自原油或生物资源的树脂溶剂来避免沥青质沉淀。 然后通过温度变化或其他一些技术从水相中提取生化产物。

公开(公告)号：WO2015088113A1

公开(公告)日：2015-06-18

申请号：PCT/KR2014/004744

申请日：2014-05-27

Applicant: 주식회사 삼영필텍

Inventor： 구경회

IPC: C10M175/00 ,  C10M177/00

CPC classification number: B01D3/106 ,  B01D1/16 ,  B01D3/42 ,  B01D17/044 ,  C10M175/00 ,  C10M175/0025 ,  C10M175/0091 ,  C10N2240/08

Abstract: 본 발명은 수분함유체의 용해수분 제거장치 및 이를 위한 챔버에 관한 것으로서, 산업용 오일과 같은 비친수성 유체에 수분이 용해된 수분함유체를 70 Torr.abs 이하의 고진공압력 조건의 챔버에 분사되도록 함으로써, 재활용이 필요한 비친수성 유체가 화학적 변화가 발생되지 않는 비(非) 고온 상태로 가열된 상태에서도 포화증기압력 특성 차에 의한 수분의 효과적인 분리 제거가 가능하도록 구성되며, 특히, 상하부 챔버의 2중 구조를 통해 유체 배출 및 수분 제거 효과를 극대화하도록 구성된다.

Abstract translation: 本发明涉及一种用于从含水分材料中除去溶解水的设备及其室，其特征在于，将具有溶解在诸如工业油的非亲水性流体中的水分的含水材料注入 在不高于70托的高真空压力的条件下进入室中，从而通过饱和蒸气压特性的差异有效地分离和去除水分，即使在非亲水性流体 需要再循环已经在不发生化学变化的非高温条件下加热，特别是被配置为使流体排出的效果最大化并通过上下室的双重结构除去水分。

公开(公告)号：WO2014154180A1

公开(公告)日：2014-10-02

申请号：PCT/CN2014/074330

申请日：2014-03-28

Applicant: 王文兵

Inventor： 王文兵

IPC: C10G7/04

CPC classification number: B01D3/106 ,  B01D3/06 ,  B01D5/0045 ,  B01D5/0069 ,  B01D17/044 ,  C10G7/04

Abstract: 本发明揭示的方法与装置适合低挥发性液体的真空脱水。本发明的方法与装置是对现有的真空罐真空脱水工艺作以下改进：采用一种可同时抽液体和气体的气液混合物的抽送泵，在真空罐的底部或中下部将气体与液体同时抽出真空罐，以维持真空罐在需要的负压状态，在真空罐的上部设置冷凝器将水蒸气冷凝成水或冰，由排水装置间断或连续地排出真空罐。