公开(公告)号：EP1413562A1

公开(公告)日：2004-04-28

申请号：EP02394102.4

申请日：2002-10-24

Applicant: Cronin, John Gerard

Inventor： Cronin, John Gerard

IPC: C04B28/02 ,  C04B18/04 ,  C02F11/00

CPC classification number: C02F11/008 ,  C04B18/0418 ,  C04B28/02 ,  Y02W30/91 ,  Y02W30/92 ,  Y02W30/95 ,  C04B14/06 ,  C04B14/28 ,  C04B18/08 ,  C04B18/167 ,  C04B22/064 ,  C04B24/2676 ,  C04B2103/40

Abstract: A method of using wastewater sludge in the production of concrete comprising mixing cement, aggregate and wastewater sludge to form a concrete mix in which the additional step is carried out of mixing the wastewater sludge with an alkaline solution to achieve a wastewater sludge and alkaline solution mixture having a pH equal to or in excess of 11.5 prior to mixing with the aggregate and cement. Such a method is a simple and efficient method of producing ready usable concrete and will not require expensive sterilisation steps such as heat or radiation treatment. The wastewater sludge is disposed of in an environmentally friendly manner and will not undergo incineration or have to be dumped at sea or landfill.

Abstract translation: 通过将废水污泥与碱性溶液混合，得到废水污泥和pH值> = 11.5的废水污泥和碱性溶液混合物; 并混合骨料和水泥以形成混凝土混合物。

公开(公告)号：EP1401550A1

公开(公告)日：2004-03-31

申请号：EP02728263.1

申请日：2002-05-16

Applicant: Thermtech AS

Inventor： STRAND, Asbj rn

IPC: B01D3/38 ,  C02F11/00 ,  E21B21/06 ,  F26B11/12 ,  F26B17/18

CPC classification number: F26B3/36 ,  B01D3/08 ,  B09B3/00 ,  B09B3/0091 ,  B09C1/06 ,  E21B21/065 ,  F26B17/20 ,  F26B17/24 ,  F26B17/28 ,  F26B2200/18 ,  Y10S159/20

Abstract: A method for separating oil, water and other components that can be evaporated from an oil-containing material by evaporation. The evaporation is achieved at a lower temperature than the atmospheric boiling point of the component, due to the utilisation of the gas phase established by evaporation of a second component. Means for drying of fluid-containing material comprising a processing chamber and a rotor mounted in said processing chamber is also included. The rotor comprises a number of fixed rotor arms that cannot swing and the inner surface of the processing chamber is smooth.

公开(公告)号：EP1386013A2

公开(公告)日：2004-02-04

申请号：EP02732669.3

申请日：2002-04-25

Applicant: Voest-Alpine Industrieanlagenbau GmbH & Co.

Inventor： SCHREY, Günter ,  ZAHEDI, Parviz

IPC: C22B7/02 ,  C22B1/245 ,  C21B13/00 ,  C02F11/00 ,  C21B13/14

CPC classification number: C21B13/0046 ,  C21B13/002 ,  C22B1/245 ,  C22B5/14 ,  C22B7/02 ,  Y02P10/136 ,  Y02P10/216

Abstract: The invention relates to a device and method for utilizing waste products, which contain hydrocarbons and iron oxide, particularly mill scale sludges and coal fines in an iron and steel works. According to the invention, the waste product is mixed with the coal fines and, optionally, with bituminous substances and is then agglomerated, particularly cold-briquetted, before being introduced into a melting gasifier in order to form the fixed bed, and is converted in a melting gasification zone inside the melting gasifier.

公开(公告)号：EP1373148A2

公开(公告)日：2004-01-02

申请号：EP02708853.3

申请日：2002-03-14

Applicant: Myslowski, Wledzimierz

Inventor： Myslowski, Wledzimierz

IPC: C02F11/00 ,  C02F11/12 ,  B01J2/00 ,  B01J2/12 ,  C04B28/36 ,  C02F103/14

CPC classification number: B01J2/003 ,  B01J2/12 ,  C02F11/008 ,  C02F2103/14 ,  C04B18/02 ,  C04B28/36 ,  Y02W30/91 ,  C04B18/0418 ,  C04B40/024

Abstract: The invention provides a method for utilizing liquid wastes, especially those that are toxic and harmful an in particular those in the form of sludge, sewage, paste and liquids. In the method provided by the invention a tank in which there is negative pressure is filled up to 50% of its capacity with liquid chemical wastes in the form of paint sludge. The tank is made to move with rotary motion and the sludge inside is treated with superheated steam at 150°C until the sludge is turned into granulated material, after which sulphur polymer is injected into the tank being in continous motion. The motion of the tank and the injection of sulphur polymer are stopped after the granulated waste is completely coated with sulphur polymer. The granulated waste with sulphur polymer coating is poured into drums or moulded into construction elements.

公开(公告)号：EP0927702B1

公开(公告)日：2003-08-13

申请号：EP98310165.0

申请日：1998-12-11

Applicant: DANA CORPORATION

Inventor： Lasky, William M. ,  Cornwell, James H.

IPC: C02F3/06 ,  C02F3/34 ,  C02F11/00 ,  C12N1/04 ,  A62D3/00

CPC classification number: C02F3/344 ,  C02F1/001 ,  C02F3/32 ,  C02F3/342 ,  C02F3/348 ,  C02F2101/32 ,  C02F2303/16

公开(公告)号：EP1325766A2

公开(公告)日：2003-07-09

申请号：EP03004627.0

申请日：1998-08-20

Applicant: Kabushiki Kaisha Toshiba

Inventor： Akai, Yoshie ,  Matsubayashi, Yoshikazu ,  Yamaguchi, Yasushi ,  Yamada, Kazuya ,  Ohara, Atsushi

IPC: A62D3/00 ,  C02F11/00

CPC classification number: G21F9/06 ,  A62D3/20 ,  A62D3/38 ,  A62D2101/20 ,  A62D2101/40 ,  A62D2203/04 ,  A62D2203/10 ,  C02F11/086

Abstract: A waste processing method of decomposing an organic substance contained in organic wastes by holding a mixture of the organic wastes and a medium, which is in a supercritical state thereof, for a pre-determined time period, wherein the hydrogen ion concentration of the medium is 10 -4 mol or more per 1kg of the medium.

Abstract translation: 一种废弃处理方法，其通过将有机废弃物和处于其超临界状态的介质的混合物保持在预定时间段来分解有机废物中所含的有机物质，其中介质的氢离子浓度为 每1kg培养基10 -4 mol或更多。

公开(公告)号：EP1081102A3

公开(公告)日：2003-01-22

申请号：EP00117714.6

申请日：2000-08-17

Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)

Inventor： Hasegawa, Masataka, Takasago Works Kobe Steel Ltd. ,  Tanaka, Takeshi, Takasago Works Kobe Steel Ltd. ,  Ida, Toru, Kobe Corp. Research Laboratories ,  Kamada, Michihiro, Kobe Corp. Res. Laboratories

IPC: C02F11/14 ,  C04B18/04 ,  C04B28/18 ,  C04B40/02 ,  C02F11/00

CPC classification number: C02F11/008 ,  C02F11/14 ,  Y02W10/37

Abstract: Solidification products of excellent strength and low water absorption are obtained by treatment of mud cake (silica-containing mud sludge) such as the sludge resulting from construction, the effluent water cake resulting from treatment of dredged mud, the effluent water cake resulting from crushing plants (including gravel plants) and the fine powder resulting from the crushing plant, by a method comprising a mixing step of mixing the calcium compound with the silica-containing mud sludge to obtain the mud-like raw material, a granulation step of granulating the mud-like raw material to obtain the granulation products and a hydrothermal solidification step of solidifying the granulation product by a hydrothermal treatment, the products being used in wide application and in great demand.

Abstract translation: 通过处理施工过程中产生的污泥等泥饼（二氧化硅泥浆污泥），疏浚泥浆处理后的出水水饼，粉碎厂产生的出水水饼等，可以获得优异的强度和低吸水性的固化产物 （包括砾石植物）和由破碎装置产生的细粉末，通过包括将钙化合物与含二氧化硅泥浆混合以获得泥状原料的混合步​​骤，将泥浆造粒的制粒步骤 获得造粒产品和通过水热处理固化造粒产品的水热固化步骤，该产品广泛应用和需求量大。

公开(公告)号：EP1249279A1

公开(公告)日：2002-10-16

申请号：EP02425222.3

申请日：2002-04-10

Applicant: Pierini, Massimo ,  Felici, Alberto

Inventor： Pierini, Massimo ,  Felici, Alberto

IPC: B05B15/12 ,  C02F11/00

CPC classification number: C02F9/00 ,  B01D47/022 ,  B05B14/462 ,  B05B14/49 ,  C02F1/04 ,  C02F3/00 ,  C02F11/12 ,  C02F2101/322 ,  C02F2103/14

Abstract: The present invention relates to an installation for the elimination of atmospheric emissions of organic solvents used for paint thinning, which comprises a purification unit (4a,4b) of wash water, which can be recycled.

Abstract translation: 设备包括洪水或鼓泡单元（1）和过滤单元（3）。 涂料粉末和在喷涂小室（2）发射的有机溶剂在洪水或鼓泡单元被输送。 滤波单元是一个压滤。 从洪水或鼓泡单元排出的产品被送入过滤单元。

公开(公告)号：EP0904858A3

公开(公告)日：2000-09-13

申请号：EP98830531.4

申请日：1998-09-10

Applicant: LABROMARE S.R.L.

Inventor： Cafferata, Amerigo

IPC: B09C1/00 ,  C02F11/00

CPC classification number: E02F3/945 ,  B03B9/00 ,  B09C1/00 ,  B09C1/02 ,  C02F11/00 ,  E02F3/88 ,  E02F3/92

Abstract: A method for the controlled reclamation of a bottom of a polluted basin comprising, in succession, the following steps: removal from the bottom of a superficial stratum containing polluted muds; separation from the muds of the solid particles having a granulometry greater than a predetermined value, by means of screening and centrifugation; clarification of the muds by means of adding flocculating substances; mechanical compression of the muds to extract the residual humidity; storing of the muds in removable containers for their transfer to a dump. The reclamation system according to the above-mentioned method comprises a floating drawing unit (1), which supports means (6) for removing a polluted superficial stratum of the bottom, as well as an on-land treatment station (2) for the muds, hydraulically connected to said drawing unit.

公开(公告)号：EP1028091A2

公开(公告)日：2000-08-16

申请号：EP00102530.3

申请日：2000-02-07

Applicant: Schwarting-Uhde GmbH, Umwelt- und Bioverfahrenstechnik

Inventor： Tenbrink, Jürgen

IPC: C02F1/00 ,  C02F11/00

CPC classification number: C05F17/0045 ,  C02F11/004 ,  C05D9/00 ,  Y02P20/145 ,  Y02W30/43 ,  C05F9/04

Abstract: Die Erfindung betrifft ein Verfahren zur Aufbereitung von Gärresten aus der Bioabfall-, Gülle- oder Klärschlammvergärung. Erfindungsgemäß ist vorgesehen, daß den Gärresten, bevor sie der Atmosphäre ausgesetzt werden, Mittel zur Unterbindung der Ammoniakemission zugegeben werden.

Abstract translation: 处理来自生物垃圾，液体肥料或污水发酵工程的发酵残渣用作土壤改良剂或肥料，包括通过加入含有硅铝酸盐的固体添加剂来结合游离铵离子来抑制氨的排放并结合氨，优选在残留物之前 暴露在大气中。