公开(公告)号：WO2014171815A1

公开(公告)日：2014-10-23

申请号：PCT/NL2013/050539

申请日：2013-07-15

Applicant: SUSTEC CONSULTING & CONTRACTING B.V.

Inventor： HOL, Alex

IPC: C02F11/18 ,  C12M1/00

CPC classification number: C02F11/18 ,  C02F2201/00 ,  C12M29/18 ,  C12M45/06 ,  C12M45/20

Abstract: The invention relates to a method for thermal digestion of biomass. This method comprises the steps of supplying fresh biomass, preheating the supplied fresh biomass, hydrolysing the preheated biomass, cooling the hydrolysed biomass and discharging the cooled biomass. The supplied biomass is preheated here by mixing the supplied biomass with the hydrolysed biomass. The mixture formed during the preheating can optionally then be separated again into preheated, fresh biomass and partially cooled, hydrolysed biomass. The invention further relates to a installation with which this method can be performed.

Abstract translation: 本发明涉及一种热消化生物质的方法。 该方法包括提供新鲜生物质，预热所供应的新鲜生物质，水解预热的生物质，冷却水解的生物质并排出冷却的生物质的步骤。 通过将提供的生物质与水解的生物质混合，将供应的生物质预热。 在预热期间形成的混合物可随后再次分离成预热的新鲜生物质和部分冷却的水解生物质。 本发明还涉及可以执行该方法的装置。

公开(公告)号：EP1346955A3

公开(公告)日：2005-01-26

申请号：EP03002770.0

申请日：2003-02-07

Applicant: Baumann, Markus

Inventor： Baumann, Markus

IPC: C02F3/12 ,  B01F3/04

CPC classification number: B01F3/04539 ,  B01F3/04248 ,  B01F5/0206 ,  B01F2003/04553 ,  B01F2003/04652 ,  B01F2003/0468 ,  C02F1/74 ,  C02F2201/00

Abstract: Ein Tauchbelüfter für Kläranlagen ist versehen mit einem nach unten gerichtetem Pumpenauslaß und einem Pumpeneinlaß, der mit einem Luftschlauch verbunden ist. Der Pumpeneinlaß (14) liegt unterhalb des Wasserspiegels (18) im Klärbecken. Der Luftschlauch (16), ausgehend von dem Pumpeneinlaß (14), verläuft mit einem vorgegebenen Volumen unterhalb des Wasserspiegels. Auf diese Weise wird erreicht, daß beim Anlaufen der Pumpe zunächst Wasser und erst später Luft abgegeben wird. Dadurch werden kurze Rückstöße ohne Lufteintrag möglich.

公开(公告)号：EP1417016A1

公开(公告)日：2004-05-12

申请号：EP02742305.2

申请日：2002-06-26

Applicant: Texaco Development Corporation

Inventor： VUONG, Dinh-Cuong

IPC: B01D21/08

CPC classification number: C02F1/54 ,  B01D21/0042 ,  B01D21/02 ,  B01D21/2405 ,  B01D21/2444 ,  B01D21/34 ,  C02F1/5245 ,  C02F2103/002 ,  C02F2201/00

Abstract: The present invention involves an improved integrated reactor and solids settler system for solids removal from a water stream. The integration of the rapid mix reactor and the solids settler of the present invention uses an overflow line from the rapid mix reactor to eliminate both the rapid mix reactor level indicator and controller and the flow controller in the solids settler clarified water outlet. The proposed design is simple, cost effective, and eliminates the possibility of unnecessary downstream unit shutdowns.

公开(公告)号：JP2005501705A

公开(公告)日：2005-01-20

申请号：JP2003526520

申请日：2002-06-26

Applicant: テキサコ ディベラップメント コーポレイション

Inventor： − チュオン ヴォング、ディン

IPC: B01D21/01 ,  B01D21/02 ,  B01D21/08 ,  B01D21/24 ,  B01D21/30 ,  C02F1/52 ,  C02F1/54 ,  C02F1/58

CPC classification number: C02F1/54 ,  B01D21/0042 ,  B01D21/02 ,  B01D21/2405 ,  B01D21/2444 ,  B01D21/34 ,  C02F1/5245 ,  C02F2103/002 ,  C02F2201/00

Abstract: 水流から固形物を除去する、統合された反応槽および固形物沈降槽のシステムである。 高速混合反応槽（１１４）からの溢流配管（１２３）を用いて、高速混合反応槽液面レベル指示計および液面レベル調節計ならびに固形物沈降槽（１３０）清澄化水出口（１３６）の流量調節計の双方を省く。

公开(公告)号：US20230191339A1

公开(公告)日：2023-06-22

申请号：US17645186

申请日：2021-12-20

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Petroleum & Minerals

Inventor： Turki Nabieh Baroud ,  Mohammed Abdul Azeem ,  Dahiru Umar Lawal ,  Hasan Al Abdulgader ,  Young Chul Choi

IPC: B01D71/34 ,  B01D69/02 ,  B01D61/36 ,  C02F1/44 ,  B01D67/00

CPC classification number: B01D71/34 ,  B01D69/02 ,  B01D61/364 ,  C02F1/447 ,  B01D67/0016 ,  B01D67/0095 ,  C02F2201/00 ,  C02F2103/08

Abstract: The disclosure relates to superhydrophobic membranes and methods of making and using such membranes. Polydimethylsiloxane (PDMS) substrate is formed on sandpaper such that the PDMS substrate has a surface texture replicating the opposite impression of the sandpaper texture. Separately, a PVDF solution is prepared and disposed on the PDMS substrate. The PVDF substrate and liquid film combination are transferred to a solution of deionized water mixed with 2-propanol to form a PVDF film on the PDMS substrate. The PVDF film-PDMS substrate is transferred to a second DI water bath, after which the PVDF film is detached from the PDMS substrate. The PVDF film is then washed and dried, to yield a superhydrophobic PVDF membrane having the texture of sandpaper.

公开(公告)号：US20150068886A1

公开(公告)日：2015-03-12

申请号：US14389940

申请日：2013-04-02

Applicant: TMW

Inventor： Jean-Paul Domen ,  Stéphane Viannay ,  Olivier Boisdon ,  Florian Dimeck

IPC: C02F1/04 ,  B01D3/42 ,  B01D3/32

CPC classification number: C02F1/043 ,  B01D1/30 ,  B01D3/141 ,  B01D3/143 ,  B01D3/32 ,  B01D3/343 ,  B01D3/346 ,  B01D3/42 ,  B01D3/4211 ,  B01D3/4294 ,  B01D5/0015 ,  B01D5/006 ,  C02F1/04 ,  C02F1/10 ,  C02F2103/02 ,  C02F2103/08 ,  C02F2201/00 ,  C02F2201/002 ,  C02F2209/02 ,  C02F2209/38 ,  Y02A20/128 ,  Y02W10/37

Abstract: One of these distilling apparatus (10) comprises two columns, an evaporation column (14) and a condensation column (16), separated by a partition (18) equipped with rows of slits dividing them into 4 distillation stages. The evaporation column (14) comprises plates with hydrophilic or wettable faces, and the condensation column comprises rectangular hollow-plate (21) heat exchangers (221-6). Cold water ascends in these exchangers and saturated humid hot air descends in the condensation column (16). A perforated sheet (251-4) increases the uniformity of the partial airflows descending between the plates. The water is heated in a boiler (34); the hot water is scattered at the top of the evaporation column and the air cooled in the condensation column is sucked downwards by a fan (34). The air flows in a closed circuit. Performance is maximised, after the top temperature TE2 (45 to 90° C.) and the mass flow rate QE0 of the scattered water have been set, by adjusting the mass flow rate QA1 of the sucked dry air in order to give the temperature TA of this air a preset value at the top of the lowest evaporation chamber. Next, the effective cross sections of the partition apertures are adjusted in order to bring the air exiting from the evaporation chambers of higher rank to other preset temperatures TA2 to TAN, the enthalpy curves of the air deviating from flat by 6, with a satisfactory flow rate of distilled water. Applications: production of fresh or very high purity water; production of concentrated industrial wastewater; production of high-concentration ethanol, acids or bases.

公开(公告)号：US08728405B2

公开(公告)日：2014-05-20

申请号：US13286761

申请日：2011-11-01

Applicant: John B. Brandreth, III

Inventor： John B. Brandreth, III

IPC: B01D11/02 ,  B01D35/00 ,  E03B11/00 ,  A01N25/12 ,  A61L2/00 ,  B01F1/00 ,  B67D3/00 ,  B67D7/76 ,  C02F1/10 ,  C02F11/14 ,  C12H1/044

CPC classification number: A01N25/12 ,  A61L2/00 ,  B01F1/00 ,  B01F1/0027 ,  B01F5/0496 ,  B67D3/0032 ,  B67D7/76 ,  C02F1/10 ,  C02F11/14 ,  C02F2201/00 ,  C12H1/0408 ,  Y10T137/4891

Abstract: A chemical dispensing assembly having a base member, a flow chamber, a chemical chamber and a dispensing control conduit, wherein water or other liquid flows through the base member, into the flow chamber, through the dispensing control conduit and out the base member, wherein a small amount of saturated solution retained within the chemical chamber is drawn into the water flow, the chemical chamber being connected below the flow chamber and the volume of the chemical chamber being greater than the volume of the flow chamber. Preferably, the flow chamber is connected to the base member with a bayonet-type connection mechanism, and keys and key slots are provided such that only dedicated flow chambers can be connected to the base member.

Abstract translation: 一种化学分配组件，其具有基部构件，流动室，化学室和分配控制导管，其中水或其它液体通过所述分配控制导管流过所述基底构件并流出所述基座构件，其中 保留在化学室内的少量饱和溶液被吸入水流中，化学室连接在流动室下方，化学室的体积大于流动室的体积。 优选地，流动室通过卡口式连接机构连接到基座构件，并且提供键和键槽，使得只有专用流动室可以连接到基座构件。

公开(公告)号：US20110169176A1

公开(公告)日：2011-07-14

申请号：US12687587

申请日：2010-01-14

Applicant: Loras Raymond Lux ,  Thomas M. Pokorsky ,  Steven Wayne Miller ,  Steven Allen Pagel

Inventor： Loras Raymond Lux ,  Thomas M. Pokorsky ,  Steven Wayne Miller ,  Steven Allen Pagel

IPC: B01F3/04 ,  C02F1/74 ,  B23P11/00

CPC classification number: B01F3/04262 ,  B01F2003/04276 ,  B01F2003/04326 ,  B01F2003/0439 ,  C02F1/74 ,  C02F2201/00 ,  Y10T29/49716 ,  Y10T29/49826

Abstract: Adapters and methods related to aeration applications. An adapter for use in water treatment applications. The adapter includes a generally circular member for conversion of an aeration diffuser holder from a membrane diffuser element holder to a ceramic diffuser element holder. The generally circular member includes a top adapted to receive a retaining ring, a bottom adapted to receive an aeration diffuser holder, a diameter adapted to receive a ceramic diffuser element, and a height adapted to receive a ceramic diffuser element.

Abstract translation: 与曝气应用相关的适配器和方法。 用于水处理应用的适配器。 适配器包括用于将曝气扩散器保持器从膜扩散器元件保持器转换到陶瓷扩散器元件保持器的大致圆形的构件。 大致圆形的构件包括适于容纳保持环的顶部，适于接收曝气扩散器保持器的底部，适于接收陶瓷扩散器元件的直径和适于容纳陶瓷扩散器元件的高度。

公开(公告)号：US06458271B1

公开(公告)日：2002-10-01

申请号：US09791748

申请日：2001-02-26

Applicant: David L. Naftz ,  James A. Davis

Inventor： David L. Naftz ,  James A. Davis

IPC: C02F162

CPC classification number: C02F1/62 ,  B09C1/002 ,  C02F2101/006 ,  C02F2103/06 ,  C02F2201/00 ,  Y10S210/912

Abstract: A groundwater decontamination system includes a decontamination unit adapted to be lowered down through a non-pumping well into an aquifer containing contaminated water. The unit can also be raised up and out of the non-pumping well for cleaning, servicing or replacement. The decontamination unit includes a porous outer tube with a plurality of holes through which contaminated water flows, and a porous inner tube with a plurality of holes through which flows in-flowing contaminated water flowing through outer tube. A contaminant removing reactive barrier material is disposed within the inner tube for removing on contact contaminants from the in flowing water. A flow directing arrangement, preferably in the form of flow directing fins, directs in-flowing water from the holes in the outer tube to the holes in the inner tube (i.e., provider of the channeling of the ground water into the reactive barrier material). The system can monitor the contaminant removal, as well as other conditions of the groundwater.

Abstract translation: 地下水净化系统包括一个去污单元，适于通过非抽水井降低到含有受污染水的含水层中。 该设备也可以升起并排出非抽水井，以进行清洁，维修或更换。 净化单元包括多孔外管，其具有多个被污染水流过的孔，以及具有多个孔的多孔内管，流过流过外管的污染水流动。 污染物去除反应性阻挡材料设置在内管内，用于从流动的水中除去接触污染物。 流动引导装置，优选地以流动导向翅片的形式，将流入的水从外管中的孔引导到内管中的孔（即，将地下水引导到反应性阻挡材料中的提供者） 。 该系统可以监测污染物的去除以及地下水的其他条件。

公开(公告)号：US20020113024A1

公开(公告)日：2002-08-22

申请号：US10012841

申请日：2001-12-10

Inventor： Stephan Pilz ,  Margit Veeh ,  Kolja Rebstock

IPC: C02F001/72

CPC classification number: C02F1/72 ,  C02F1/02 ,  C02F1/722 ,  C02F1/74 ,  C02F11/086 ,  C02F2103/346 ,  C02F2201/00 ,  C02F2301/066

Abstract: The invention concerns a process and a device for supercritical wet oxidation of a waste mixture containing particles comprised of organic and inorganic components. In the invention, the waste material mixture is introduced into a vessel (2), which is continuously flowed through by water in the direction counter to gravity, and that a near critical or supercritical condition exists. The flow velocity is so selected, that the particles are kept in suspension, however are not transported in the direction of flow, thereby forming a turbulence layer (30) having an upper boundary. Solids present in the water are discharged and fluid, which is located above the upper limit (32) of the turbulence layer, is continuously removed from the vessel.

Abstract translation: 本发明涉及包含由有机和无机组分组成的颗粒的废混合物的超临界湿氧化方法和装置。 在本发明中，废料混合物被引入容器（2）中，该容器（2）在与重力相反的方向上被水连续地流过，并且存在接近临界或超临界状态。 流速如此选择，使得颗粒保持悬浮状态，然而不会沿着流动方向输送，从而形成具有上边界的湍流层（30）。 存在于水中的固体排出，并且位于湍流层的上限（32）之上的流体从容器中连续地移出。