公开(公告)号：US20110042235A1

公开(公告)日：2011-02-24

申请号：US12866556

申请日：2009-02-11

Applicant: Alain Bergel ,  Luc Etcheverry ,  Benjamin Erable

Inventor： Alain Bergel ,  Luc Etcheverry ,  Benjamin Erable

IPC: C02F1/461 ,  C02F1/46

CPC classification number: C02F11/06 ,  B09B3/00 ,  B09C1/085 ,  B09C1/10 ,  C02F1/4672 ,  C02F3/005 ,  C02F2001/46133

Abstract: The present invention relates to an oxidation process for organic matter and the kit for carrying out said process, in particular for the treatment of waste, effluent and sewage sludge.

Abstract translation: 本发明涉及一种用于有机物质的氧化方法和用于进行所述方法的试剂盒，特别涉及废物，污水和污水污泥的处理。

公开(公告)号：US07730558B2

公开(公告)日：2010-06-08

申请号：US11491391

申请日：2006-07-21

Applicant: Chon-u Choe

Inventor： Chon-u Choe

IPC: A47K11/02

CPC classification number: C02F9/00 ,  C02F1/444 ,  C02F1/463 ,  C02F1/465 ,  C02F11/06 ,  C02F2103/005

Abstract: Disclosed herein is a treatment apparatus for excrement of a rest room wherein sludge is able to be separated and incinerated via a simplified process without a vacuum drying of excrement that is transferred from a storage tank, whereby continuous treatment of excrement is possible, resulting in an increase in excrement treatment efficiency and capacity while achieving a reduction in maintenance costs. Also, in the present invention, water contained in excrement is able to be purified with a high efficiency, whereby the purified water can be reused as wash water of a toilet or directly drained without a separate post-treatment.

Abstract translation: 本文公开了一种用于排泄静止室的处理装置，其中污泥能够通过简化的过程分离和焚烧，而不需要从储罐转移的排泄物的真空干燥，由此连续处理粪便是可能的，导致 增加排泄物处理效率和容量，同时降低维护成本。 此外，在本发明中，排泄物中所含的水能够以高效率净化，由此净化水可以作为厕所的洗涤水重新使用，或者直接排出，而无需单独的后处理。

公开(公告)号：US07695622B2

公开(公告)日：2010-04-13

申请号：US11930264

申请日：2007-10-31

Applicant: Malcolm Ezekiel Fabiyi ,  Richard A. Novak

Inventor： Malcolm Ezekiel Fabiyi ,  Richard A. Novak

IPC: C02F3/00

CPC classification number: C02F3/006 ,  C02F1/78 ,  C02F3/1221 ,  C02F3/1273 ,  C02F11/06 ,  Y02W10/15

Abstract: A system and method for the treatment and reduction of sludge via ozonation in a wastewater treatment process is disclosed. The sludge treatment system comprises: a sludge ozonation reactor coupled to an activated sludge treatment basin and adapted to receive a liquid stream of sludge containing biosolids from the activated sludge treatment basin. The sludge treatment system also includes an ozone-enriched gas injection system operatively coupled to the reactor and adapted to inject ozone-enriched gas into the liquid stream at or upstream of the sludge ozonation reactor. The sludge ozonation reactor is configured to allow effective gas-liquid contacting between the ozone-enriched gas and the liquid stream so as to oxidize the biosolids in the liquid stream and initiate bacterial cell lysis thereby reducing the biosolids. Upon reduction of the biosolids, the liquid stream is returned via a return line to the activated sludge basin or other discharge point.

Abstract translation: 公开了一种在废水处理工艺中通过臭氧处理和还原污泥的系统和方法。 污泥处理系统包括：与活性污泥处理池相连的污泥臭氧化反应器，适于从活性污泥处理池接收含有生物固体的污泥的液体流。 污泥处理系统还包括可操作地耦合到反应器的臭氧富集的气体注入系统，并且适于将臭氧富集的气体注入到污泥臭氧反应器中或上游的液体流中。 污泥臭氧化反应器被配置为允许在富含臭氧的气体和液体流之间有效的气液接触，以便使液体物流中的生物固体氧化，并引发细菌细胞裂解从而减少生物固体。 在还原生物固体后，液流通过返回管线返回到活性污泥池或其他排放点。

公开(公告)号：US20100000119A1

公开(公告)日：2010-01-07

申请号：US12306707

申请日：2007-06-26

Applicant: Naoki Ueno ,  Yoshihito Izawa ,  Hiroyuki Takano ,  Hirofumi Mori

Inventor： Naoki Ueno ,  Yoshihito Izawa ,  Hiroyuki Takano ,  Hirofumi Mori

IPC: C02F11/12 ,  C04B7/43 ,  F27B15/00 ,  F26B3/02 ,  F26B21/14 ,  F26B23/02 ,  B02C21/00

CPC classification number: C04B7/4446 ,  C02F11/06 ,  F23G5/04 ,  F23G7/001 ,  F23G2206/201 ,  F26B1/005 ,  F26B11/14 ,  F26B23/001 ,  F26B23/02 ,  F26B2200/18 ,  F27B7/2016 ,  Y02E20/363 ,  Y02P40/126 ,  Y02P70/405

Abstract: To provide a cement burning apparatus and a method of drying high-water-content organic waste capable of reducing a danger of explosion at a facility for drying; avoiding decreased value of dried sludge as a fuel: and more efficiently drying high-water-content organic waste. The cement burning apparatus 1 comprises a dryer 6 for drying high-water-content organic waste of which water content is 40 mass percent or more, in which combustion gas extracted from outlet portions or ceiling portions of preheater cyclones 3A to 3D of a cement kiln 2 is fed to the dryer 6. As the dryer 6, a grinding-type flash dryer, which directly contacts the combustion gas G with the high-water-content organic waste W while grinding it, can be used. In addition, the apparatus 1 further comprises a coarse powder separator 12 for separating coarse powder from the combustion gas extracted from the range described above, and the combustion gas G from which dust is separated by the coarse powder separator 12 can be fed to the dryer 6, and the dust concentration of the gas fed to the dryer 6 may be adjusted to 0.05 kg/Nm3 or more and 0.35 kg/Nm3 or less.

Abstract translation: 提供一种水泥燃烧装置和干燥能够降低设备的爆炸危险的高含水量有机废弃物的干燥方法; 避免干燥污泥作为燃料的价值降低：更有效地干燥高含水量的有机废物。 水泥燃烧装置1包括干燥器6，其用于干燥水含量为40质量％以上的高含水量有机废弃物，其中从水泥窑的预热器旋风器3A至3D的出口部分或天花板部分提取的燃烧气体 作为干燥机6，可以使用研磨型闪蒸干燥机，该粉碎干燥机在研磨时与高含水量的有机废弃物W直接接触燃烧气体G。 此外，装置1还包括粗粉分离器12，用于从上述范围提取的燃烧气体中分离粗粉末，并且由粗粉末分离器12分离灰尘的燃烧气体G可以供给到干燥器 可以将供给到干燥机6的气体的粉尘浓度调整为0.05kg / Nm 3以上且0.35kg / Nm 3以下。

公开(公告)号：US07591982B2

公开(公告)日：2009-09-22

申请号：US10556921

申请日：2004-05-13

Applicant: Raymond Guyomarc'h

Inventor： Raymond Guyomarc'h

IPC: B01J8/04 ,  B01J10/00 ,  B01J19/18 ,  F23C9/00 ,  B09B1/00

CPC classification number: F23G7/04 ,  C02F11/06 ,  C02F11/10 ,  C02F11/12 ,  Y02E20/12 ,  Y02W10/40

Abstract: A thermal waste recycling system and method and to the application thereof in the treatment of high-water-content waste includes: a column for thermal waste pyrolysis, a thermal pyrolysis gas combustion chamber, a thermal purification and molecular cracking device, a heat exchange device comprising a condensation device and an element-concentration device, a device for the condensation of carbonic gas CO2, a device for cooling the hot parts of the system, and a cogeneration installation.

Abstract translation: 热废物回收系统及方法及其在高含水量废物处理中的应用包括：用于热废物热解的塔，热裂解气体燃烧室，热净化和分子裂解装置，热交换装置 包括冷凝装置和元件浓缩装置，用于冷凝CO 2的装置，用于冷却系统的热部件的装置和热电联产装置。

公开(公告)号：US20090127209A1

公开(公告)日：2009-05-21

申请号：US12066122

申请日：2006-09-26

Applicant: Hubert-Alexandre Turc ,  Christophe Joussot-Dubien

Inventor： Hubert-Alexandre Turc ,  Christophe Joussot-Dubien

IPC: C02F1/72 ,  B01J19/00

CPC classification number: B01J19/02 ,  B01J3/00 ,  B01J3/008 ,  B01J8/006 ,  B01J8/222 ,  B01J19/1806 ,  B01J2219/00083 ,  B01J2219/00094 ,  B01J2219/00779 ,  B01J2219/0277 ,  C02F11/06 ,  C02F11/08 ,  C02F2103/26

Abstract: A reactor for treating with pressurized water a material in a fluid reaction medium. It comprises a body (2) delimiting a reaction area (10), an inlet (48) for the material to be treated in the reaction area (10), a point (46) for introducing an oxidant into the reaction area (10), at least one outlet for the treated material outside the reaction area (10), the material to be treated follows a path defined in the reaction area between its inlet and its outlet. The point (46) for introducing the oxidant in the reaction area (10) is located downstream from the inlet (48) for the material and is spaced apart from the latter by a certain distance so as to define an anoxic area (20) comprised between the inlet for the material to be treated and the point for introducing the oxidant, an area in which the fluid medium is in anoxia.

Abstract translation: 一种用加压水处理流体反应介质中的材料的反应器。 它包括界定反应区域（10）的主体（2），反应区域（10）中要处理的材料的入口（48），用于将氧化剂引入反应区域（10）的点（46） 在反应区域（10）外部的处理材料的至少一个出口，待处理的材料遵循在其入口和出口之间的反应区域中限定的路径。 用于在反应区域（10）中引入氧化剂的点（46）位于用于材料的入口（48）的下游，并且与之相隔一定距离，以便限定缺氧区域（20），其包括 在待处理材料的入口和用于引入氧化剂的点之间，流体介质处于缺氧区域。

公开(公告)号：US07497956B2

公开(公告)日：2009-03-03

申请号：US10497059

申请日：2002-11-29

Applicant: Jean-François Blais ,  Guy Mercier ,  Patrick Drogui

Inventor： Jean-François Blais ,  Guy Mercier ,  Patrick Drogui

IPC: C02F11/14

CPC classification number: C02F11/14 ,  C02F1/52 ,  C02F1/5236 ,  C02F1/56 ,  C02F1/66 ,  C02F1/72 ,  C02F1/722 ,  C02F1/725 ,  C02F11/06 ,  C02F11/121 ,  C02F2209/06 ,  Y10S210/928

Abstract: The invention concerns a method for stabilizing and conditioning wastewater sludge. The invention is characterized in that it consists in treating sludge in an acid environment (3.0≦pH≦5.0), with an inorganic acid and two oxidizing agents, that is a ferric iron salt and hydrogen peroxide. The ferric iron salt is used in such an amount as to obtain a concentration ranging between 5 and 40 kg of Fe per ton of dry sludge; the hydrogen peroxide is used in such an amount as to obtain a concentration ranging between 5 and 40 kg of H2O2 per ton of dry sludge; mixing the treated sludge for a time interval sufficient to stabilize the sludge and improve its dehydrability; then flocculating the stabilized sludge by adding an organic polymer; then dehydrating the flocculated sludge. Said method enables to significantly improve the dehydrability properties of the sludge while increasing the dry solid content during its mechanical dehydration.

Abstract translation: 本发明涉及一种稳定和调理废水污泥的方法。 本发明的特征在于它包括用酸性环境（3.0 <= pH <= 5.0）处理污泥中的无机酸和两种氧化剂，即三价铁盐和过氧化氢。 三氯铁酸盐的使用量要达到每吨干污泥5至40公斤Fe之间的浓度; 过氧化氢的使用量要达到每吨干污泥5至40公斤H2O2的浓度; 将经处理的污泥混合足够的时间间隔以稳定污泥并提高其脱水性; 然后通过加入有机聚合物絮凝稳定的污泥; 然后使絮凝的污泥脱水。 所述方法能够显着改善污泥的脱水性能，同时在机械脱水过程中增加干固体含量。

公开(公告)号：US20090045120A1

公开(公告)日：2009-02-19

申请号：US12286083

申请日：2008-09-26

Applicant: John Harmon ,  Terry Gong ,  Marcus G. Theodore ,  Thomas A. Ruehr

Inventor： John Harmon ,  Terry Gong ,  Marcus G. Theodore ,  Thomas A. Ruehr

IPC: B01D29/00

CPC classification number: C02F9/00 ,  C02F1/66 ,  C02F3/02 ,  C02F3/327 ,  C02F11/06 ,  C02F11/121 ,  C02F11/14 ,  C02F2201/008 ,  C02F2301/046 ,  C02F2303/02 ,  C02F2303/04 ,  C02F2303/24 ,  C02F2303/26 ,  C05F7/00 ,  Y02A40/213 ,  Y02W10/15 ,  Y02W10/18

Abstract: A chemical/biological wastewater treatment plant apparatus and treatment method employing rapid sludge chemical dewatering technology in conjunction with an environmental biological system for treating the separated treated wastewater by land applying it for the propagation of biosynthetic fuels and other plants; and/or passing it through aqueous plant or microbial reduction of the dissolved solids and ammonia for BOD compliance to produce water of sufficient quality to reduce the overall salt load currently being added by wastewater treatment facilities into natural waterways, and to produce water of sufficient quality to meet open stream and ocean effluent discharge requirements; and disposing of the high BTU low moisture solids.

公开(公告)号：US20080006584A1

公开(公告)日：2008-01-10

申请号：US11565240

申请日：2006-11-30

Applicant: David Van Vliet ,  Herbert Campbell ,  Stephen Chambers

Inventor： David Van Vliet ,  Herbert Campbell ,  Stephen Chambers

IPC: B01D17/06 ,  C25B1/04

CPC classification number: C02F1/4672 ,  C02F1/465 ,  C02F11/06 ,  C02F11/12 ,  C02F2001/46185 ,  C02F2101/322 ,  C02F2201/46125 ,  C02F2201/4617 ,  C02F2201/46175 ,  C02F2201/782 ,  Y02E20/12 ,  Y02E60/366 ,  Y02W10/40

Abstract: Methods and systems for treating a waste stream in a waste treatment system involve performing a unit process of the waste treatment system by contacting the waste stream with oxyhydrogen-rich gas generated on-site by an oxyhydrogen gas generator that implements water dissociation technology. The oxyhydrogen gas generator involves applying a pulsed electrical signal to a series of closely-spaced electrodes that are submerged in the waste stream to produce oxyhydrogen-rich gas from a water component of the waste stream. Operation of the oxyhydrogen gas generator in the waste stream may accomplish one or more unit processes for waste treatment, such as oxidation, stripping, floatation, disinfection, conditioning, stabilization, thickening, and dewatering, among others. At least a portion of the oxyhydrogen-rich gas can be conveyed for a second use in the waste treatment system, such as a source of combustible fuel for incineration or power generation, for example.

Abstract translation: 用于处理废物处理系统中的废物流的方法和系统包括通过使废水与通过实现水解离技术的氢氧气发生器在现场产生的富含富含氢气的气体相接触进行废物处理系统的单元处理。 氢氧气体发生器涉及将脉冲电信号施加到一系列紧密间隔的电极，该电极浸没在废物流中以从废物流的水分中产生富含富氢气体。 在废物流中操作氢氧气体发生器可以实现一种或多种用于废物处理的单元方法，例如氧化，汽提，漂浮，消毒，调理，稳定化，增稠和脱水等。 富含氢氧化合物的气体的至少一部分可以例如在用于焚烧或发电的可燃燃料源的废物处理系统中被输送用于第二次使用。

公开(公告)号：US20070280785A1

公开(公告)日：2007-12-06

申请号：US10589767

申请日：2005-02-24

Applicant: Philip Block ,  Richard Brown ,  David Robinson

Inventor： Philip Block ,  Richard Brown ,  David Robinson

IPC: B09C1/00 ,  B09C1/06 ,  B09C1/08 ,  C02F1/72

CPC classification number: C02F1/722 ,  B09C1/08 ,  B09C2101/00 ,  C02F1/683 ,  C02F1/725 ,  C02F11/06 ,  C02F2103/06 ,  C02F2209/02 ,  C02F2209/06

Abstract: Organic compounds are removed from contaminated soil, ground water and the like by treatment with a combination of a water soluble peroxygen compound, such as sodium persulfate, and a pH modifier capable of maintaining a pH greater than about 10, such as a metal hydroxide.

Abstract translation: 通过用水溶性过氧化合物如过硫酸钠和能够保持大于约10的pH值的pH调节剂如金属氢氧化物的组合进行处理，从污染的土壤，地下水等中除去有机化合物。