公开(公告)号：US20160051851A1

公开(公告)日：2016-02-25

申请号：US14465811

申请日：2014-08-21

申请人： Jeffrey Hamilton Bell ,  Robert Todd Winskowicz ,  Andre Philippe Nault ,  Duane Delfosse ,  Zachary J. Traina ,  Peter Bates

发明人： Jeffrey Hamilton Bell ,  Robert Todd Winskowicz ,  Andre Philippe Nault ,  Duane Delfosse ,  Zachary J. Traina ,  Peter Bates

IPC分类号： A62D3/20 ,  B09B3/00 ,  B02C23/18 ,  A61L2/07

CPC分类号： B09B3/0075 ,  A61L2/07 ,  B02C19/0075

摘要： Disclosed and claimed herein are devices for the treatment of medical waste using high temperature and pressure steam. The devices combine both the sterilization chamber and the steam generating component. The devices may be self-contained and may be movable by one person of average strength and ability. The devices which are self-contained require no special installation, connections, plumbing or permanent or semi-permanent electrical connections. Disclosed and claimed herein are methods using the disclosed and claimed devices.

摘要翻译： 本文公开和要求保护的是用于使用高温和高压蒸汽处理医疗废物的装置。 这些装置结合了灭菌室和蒸汽发生部件。 这些装置可以是独立的，并且可以由平均强度和能力的一个人移动。 独立的设备不需要特殊的安装，连接，管道或永久或半永久性电气连接。 本文公开和要求保护的是使用所公开和所要求保护的装置的方法。

公开(公告)号：US07931711B2

公开(公告)日：2011-04-26

申请号：US11752680

申请日：2007-05-23

申请人： John R. Wootton ,  Sunggyu Lee ,  Asdrubal Garcia-Ortiz

发明人： John R. Wootton ,  Sunggyu Lee ,  Asdrubal Garcia-Ortiz

IPC分类号： C01B3/32 ,  C10G11/18 ,  A62D3/20

CPC分类号： B01J3/008 ,  C01B3/34 ,  C01B3/48 ,  C01B3/508 ,  C01B2203/0211 ,  C01B2203/0283 ,  C01B2203/0455 ,  C01B2203/0485 ,  C01B2203/0495 ,  C01B2203/0805 ,  C01B2203/0866 ,  C01B2203/1076 ,  C01B2203/1235 ,  C01B2203/142 ,  C01B2203/148 ,  C01B2203/1676 ,  C01B2203/169 ,  H01M8/0618 ,  Y02P20/129 ,  Y02P20/544

摘要： Methods for using supercritical water to convert hydrocarbons, particularly hydrocarbon fuels such as diesel fuel, jet fuel, or gasoline, into carbonaceous gases and hydrogen. The synthesis gas stream generated by the fuel reforming reaction can then be further refined to increase hydrogen content, and the resultant hydrogen can be utilized to power fuel cells.

摘要翻译： 使用超临界水将碳氢化合物，特别是烃燃料如柴油，喷气燃料或汽油转化成含碳气体和氢气的方法。 然后可以进一步精炼由燃料重整反应产生的合成气流以增加氢含量，并且所得到的氢气可用于为燃料电池供电。

公开(公告)号：US06949231B2

公开(公告)日：2005-09-27

申请号：US09975614

申请日：2001-10-10

申请人： Yasuhiro Yamauchi ,  Kan Ogata ,  Takashi Moribe ,  Masakazu Tateishi ,  Tadatsugu Fukuzumi ,  Mitsuji Iwao ,  Nobuyuki Ikeda ,  Naoki Shindo ,  Nobuhiro Hokao

发明人： Yasuhiro Yamauchi ,  Kan Ogata ,  Takashi Moribe ,  Masakazu Tateishi ,  Tadatsugu Fukuzumi ,  Mitsuji Iwao ,  Nobuyuki Ikeda ,  Naoki Shindo ,  Nobuhiro Hokao

IPC分类号： A62D3/00 ,  A62D3/20 ,  A62D3/36 ,  A62D3/38 ,  A62D101/22 ,  B01J8/00 ,  B01J8/18 ,  B01J8/22 ,  B01J10/00 ,  B01J19/00 ,  B01J19/26 ,  B09B3/00 ,  C01B32/50

CPC分类号： A62D3/36 ,  A62D2101/22 ,  A62D2203/10 ,  B01J8/0055 ,  B01J8/1818 ,  B01J8/228 ,  B01J10/002 ,  B01J19/26 ,  B01J2219/00164

摘要： A PCB decomposition reactor includes: an injector for injecting a mixture of water and sodium hydroxide connected to the lower part of the reaction vessel; an outlet pipe for withdrawing treated fluid connected to the sidewall of the reaction vessel and a cyclone for separating sodium carbonate from the treated fluid; a discharge pipe connected to the top of the cyclone to discharge treated fluid from which precipitated sodium carbonate has been removed; a downcomer for the separated fluid connected to the bottom of the cyclone so that precipitated sodium carbonate and fluid containing it are discharged therethrough and to an injector which is connected to a feed pipe for feeding a mixture of PCB and mineral oil; and a gas supply nozzle for injecting a gas into the reaction vessel installed at the bottom of the reaction vessel.

摘要翻译： PCB分解反应器包括：用于注入连接到反应容器下部的水和氢氧化钠的混合物的注射器; 用于抽出连接到反应容器侧壁的处理流体的出口管和用于从处理过的流体中分离出碳酸钠的旋风分离器; 连接到旋风分离器顶部的排放管，以排出已经从其中除去沉淀的碳酸钠的处理过的流体; 用于连接到旋风分离器底部的分离的流体的降液管，使得沉淀的碳酸钠和含有它的流体通过其排放到与进料管连接以供给PCB和矿物油的混合物的喷射器; 以及用于将气体注入安装在反应容器底部的反应容器中的气体供给喷嘴。

公开(公告)号：US06162957A

公开(公告)日：2000-12-19

申请号：US484222

申请日：2000-01-18

申请人： Tetsuo Nakajo ,  Masatoshi Hotta ,  Hiromoto Ohno ,  Toshio Ohi ,  Yusaku Takita

发明人： Tetsuo Nakajo ,  Masatoshi Hotta ,  Hiromoto Ohno ,  Toshio Ohi ,  Yusaku Takita

IPC分类号： A62D3/00 ,  A62D3/20 ,  A62D101/22 ,  A62D101/47 ,  A62D101/49 ,  B01D53/86 ,  B01D47/00 ,  C01B7/00

CPC分类号： A62D3/20 ,  A62D2101/22 ,  A62D2101/47 ,  A62D2101/49 ,  B01D53/8662 ,  Y02C20/30

摘要： A method for decomposing a perfluorocarbon in the presence of water vapor or water vapor and molecular oxygen in gas phase, in which a catalyst of a phosphate comprising at least one element selected from the group consisting of aluminum, boron, alkali earth metal, titanium, zirconium, lanthanum, cerium, yttrium, rare earth metal, vanadium, niobium, chromium, manganese, iron, cobalt and nickel, and phosphorus oxide, is used.

摘要翻译： 一种在气相中存在水蒸气或水蒸汽和分子氧的情况下分解全氟化碳的方法，其中包含选自铝，硼，碱土金属，钛， 锆，镧，铈，钇，稀土金属，钒，铌，铬，锰，铁，钴和镍以及氧化磷。

公开(公告)号：US06080906A

公开(公告)日：2000-06-27

申请号：US152431

申请日：1998-09-14

申请人： Russell Ward Johnson ,  Francis Stephen Lupton ,  Brent F. De Feo ,  Jeffrey Chang

发明人： Russell Ward Johnson ,  Francis Stephen Lupton ,  Brent F. De Feo ,  Jeffrey Chang

IPC分类号： A62D3/02 ,  A62D3/00 ,  A62D3/20 ,  A62D3/33 ,  A62D3/35 ,  A62D3/37 ,  A62D3/38 ,  A62D101/02 ,  A62D101/06 ,  A62D101/22 ,  A62D101/26 ,  A62D101/28 ,  A62D101/43 ,  C06B21/00

CPC分类号： A62D3/20 ,  A62D3/33 ,  A62D3/35 ,  A62D3/37 ,  A62D3/38 ,  C06B21/0091 ,  A62D2101/02 ,  A62D2101/06 ,  A62D2101/22 ,  A62D2101/26 ,  A62D2101/28 ,  A62D2101/43 ,  A62D2203/02 ,  C02F2101/003

摘要： A chemical munitions destruction system subjects the chemical agent and energetic materials to a series of treatment processes until a preselected level of destruction is achieved. The treatment processes include chemical neutralization and processing of both the chemical and energetic agents, biological treatment of the aqueous waste streams and catalytic oxidation of the air exhaust streams. In certain cases, the energetic agent and/or the propellant components of the munitions are converted to valuable chemicals by means of catalytic hydrotreating.

摘要翻译： 化学武器销毁系统使化学剂和能量材料受到一系列处理过程，直到达到预定的破坏程度。 处理过程包括化学中和化学和能量剂的处理，废水的废水的生物处理和排气流的催化氧化。 在某些情况下，弹药的高能剂和/或推进剂组分通过催化加氢处理转化为有价值的化学品。

公开(公告)号：US5709800A

公开(公告)日：1998-01-20

申请号：US652920

申请日：1996-01-16

申请人： David S. Ross ,  Indira Jayaweera

发明人： David S. Ross ,  Indira Jayaweera

IPC分类号： A62D3/00 ,  A62D3/20 ,  A62D3/35 ,  A62D101/02 ,  A62D101/04 ,  A62D101/06 ,  A62D101/20 ,  A62D101/26 ,  A62D101/28 ,  B09B3/00 ,  C02F1/02 ,  C02F1/72 ,  C02F11/08

CPC分类号： A62D3/20 ,  C02F1/025 ,  C02F1/725 ,  C02F11/08 ,  A62D2101/02 ,  A62D2101/04 ,  A62D2101/06 ,  A62D2101/26 ,  A62D2101/28 ,  A62D2203/10

摘要： The present invention relates to a process for the disposal of waste or the conversion of hydrothermally labile chemical groups and compounds to species which are environmentally acceptable, or are amendable to further degradation by conventional disposal systems to produce environmentally acceptable products, which process comprises: (a) conveying an aqueous solution or slurry of the waste material into a reaction zone capable of withstanding the temperatures and pressures of hydrothermal decomposition; (b) reacting the waste material in the reaction zone with an aqueous composition comprising catalyst selected from silica or one or more alkali metal silicates, borates, phosphates, biphosphates, or trisubstituted-phosphates, or comprising as promoting reagent independently selected from one or more alkali metal nitrites, alkaline earth metal nitrites or combinations thereof at between 200.degree. C. and 500.degree. C. and at a pressure between 10 and 400 atmospheres for between about 0.01 and 10 minutes; (c) producing compounds which are environmentally acceptable or are amenable to further degradation by conventional disposal systems; and (d) optionally degrading further the compounds of step (c) by reaction in a conventional disposal system such as biological sewage treatment. The waste includes dairy process waste, military waste, ordnance waste, chemical process waste, agricultural waste and the like.

摘要翻译： 本发明涉及一种处理废物或将水热不稳定化学基团和化合物转化为可通过常规处理系统进一步降解以生产环境可接受产品的环境可接受或可修改的物质的方法，该方法包括：（ a）将废料的水溶液或浆料输送到能够承受水热分解温度和压力的反应区; （b）使反应区中的废料与包含选自二氧化硅或一种或多种碱金属硅酸盐，硼酸盐，磷酸盐，二磷酸盐或三取代磷酸盐的催化剂的含水组合物反应，或者作为独立地选自一种或多种 碱金属亚硝酸盐，碱土金属亚硝酸盐或其组合在200℃至500℃之间和在10和400大气压之间约0.01至10分钟之间的压力; （c）生产环境可接受或适于通过常规处理系统进一步降解的化合物; 和（d）通过常规处理系统如生物污水处理中的反应任选地降解步骤（c）的化合物。 废物包括乳品加工废物，军事废物，军火废物，化学工艺废物，农业废物等。

公开(公告)号：US5133877A

公开(公告)日：1992-07-28

申请号：US677738

申请日：1991-03-29

申请人： Cheryl K. Rofer ,  Steven J. Buelow ,  Richard B. Dyer ,  Joseph D. Wander

发明人： Cheryl K. Rofer ,  Steven J. Buelow ,  Richard B. Dyer ,  Joseph D. Wander

IPC分类号： A62D3/00 ,  A62D3/20 ,  A62D3/34 ,  A62D3/35 ,  A62D101/06 ,  A62D101/20 ,  A62D101/22 ,  A62D101/26 ,  A62D101/28 ,  A62D101/40 ,  B01J3/00 ,  B01J19/24 ,  B09C1/02 ,  B09C1/08 ,  C02F1/02 ,  C02F11/08

CPC分类号： A62D3/20 ,  A62D3/35 ,  B01J19/243 ,  B01J3/008 ,  B09C1/02 ,  B09C1/08 ,  C02F1/025 ,  C02F11/086 ,  A62D2101/06 ,  A62D2101/26 ,  A62D2101/28 ,  B01J2219/00063 ,  B01J2219/00065 ,  B01J2219/00103 ,  B01J2219/00126 ,  B01J2219/00135 ,  B01J2219/00166 ,  Y02P20/544 ,  Y10S149/124 ,  Y10S210/908 ,  Y10S210/909

摘要： A process for destruction of hazardous materials in a medium of supercritical water without the addition of an oxidant material. The harzardous material is converted to simple compounds which are relatively benign or easily treatable to yield materials which can be discharged into the environment. Treatment agents may be added to the reactants in order to bind certain materials, such as chlorine, in the form of salts or to otherwise facilitate the destruction reactions.

摘要翻译： 在没有添加氧化剂材料的情况下，在超临界水介质中破坏有害物质的过程。 将这种杂质转化为相对良性或易于处理的简单化合物，以产生可排放到环境中的材料。 可以将处理剂加入到反应物中以便以盐的形式结合某些物质，如氯，或以其他方式促进破坏反应。

公开(公告)号：US20230166997A1

公开(公告)日：2023-06-01

申请号：US18059834

申请日：2022-11-29

申请人： 374Water Inc.

发明人： Yaacov NAGAR ,  David BALLENGHIEN ,  Marc DESHUSSES

IPC分类号： C02F11/08 ,  A62D3/20 ,  C02F1/00

CPC分类号： C02F11/086 ,  A62D3/20 ,  C02F1/008 ,  C02F2209/001 ,  C02F2209/08 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/225 ,  C02F2209/38 ,  C02F2209/40 ,  C02F2209/006 ,  A62D2101/20

摘要： A system for on-line monitoring of a supercritical water oxidation (SCWO) process, the system including an SCWO reactor, a feedstock supply line which supplies a feedstock to the SCWO reactor, an oxidant supply line which supplies an oxidant to the SCWO reactor, at least one sensor which measures at least one parameter of the feedstock and the oxidant, and a controller which determines a Chemical Oxygen Demand (COD) and a Heating Value (HV) of the feedstock based on the at least one parameter, such that the controller adjusts the amount of the oxidant supplied to the SCWO reactor based upon the COD and the HV of the feedstock.

公开(公告)号：US20190022446A1

公开(公告)日：2019-01-24

申请号：US16142723

申请日：2018-09-26

申请人： Bruno Vaccari ,  Tullia Zucca

发明人： Bruno Vaccari ,  Tullia Zucca

IPC分类号： A62D3/36 ,  A62D3/02 ,  A62D3/20 ,  A62D3/19 ,  B09B3/00

CPC分类号： A62D3/36 ,  A62D3/02 ,  A62D3/19 ,  A62D3/20 ,  A62D2101/41 ,  A62D2203/02 ,  B09B3/00 ,  B09B3/0066

摘要： An accelerated process for the complete destruction of a matrix material, such as a matrix material including cement and/or asbestos-containing materials (ACMs), is disclosed. The process comprises forming a slurry or suspension by combining the matrix material with an acid solution (including, for instance, acid waste, which can also be neutralized by the process), causing acid-based chemical reactions in the slurry that cause the destruction of the matrix material. Simultaneously to the chemical reactions, the slurry or suspension is subjected to cavitation, which synergistically cooperates with the chemical reactions to accelerate matrix material destruction. The matrix material can be ground and polarized prior to being submerged in the acid solution to form the slurry. The slurry can be subjected to hydrothermal treatment. Inert secondary raw materials (SRMs) that are non-hazardous to the environment and human health can be obtained from the process.

公开(公告)号：US20120184797A1

公开(公告)日：2012-07-19

申请号：US13384436

申请日：2010-07-07

申请人： Giacomo Fernando Rispoli ,  Felicia Massetti ,  Michelangelo D'Abbieri ,  Medardo Pinti ,  Maria Ilaria Pistelli

发明人： Giacomo Fernando Rispoli ,  Felicia Massetti ,  Michelangelo D'Abbieri ,  Medardo Pinti ,  Maria Ilaria Pistelli

IPC分类号： A62D3/20 ,  C10B53/00

CPC分类号： C10J3/10 ,  C10J3/005 ,  C10J3/14 ,  C10J3/20 ,  C10J3/80 ,  C10J2300/0909 ,  C10J2300/0926 ,  C10J2300/0989 ,  C10J2300/1606 ,  Y02P20/145

摘要： A continuous process for the thermal treatment of a refinery sludge, comprising the following operations: a. drying of the refinery sludge, possibly mixed with pet-coke, at a temperature ranging from 110 to 120° C.; b. gasification of the dried sludge, at a temperature ranging from 750 to 950° C., for a time of 30 to 60 minutes, in the presence of a gas containing oxygen and water vapour, with the associated production of synthesis gas (CO+H2) and a solid residue; c. combustion of the synthesis gas at a temperature ranging from 850 to 1,200° C. and recycling of the combustion products for the drying and gasification phases; and d. inertization of the solid residue, at a temperature ranging from 1,300 to 1,500° C., by vitrification with plasma torches.

摘要翻译： 炼油厂污泥热处理的连续工艺，包括以下操作：a。 在110至120℃的温度范围内干燥可能与宠物焦炭混合的炼油厂污泥; b。 在含有氧气和水蒸汽的气体存在下，在750〜950℃的温度范围内，将干燥的污泥气化30〜60分钟，伴随生产合成气（CO + H2 ）和固体残渣; C。 在850〜1200℃的温度下对合成气进行燃烧，再循环用于干燥和气化阶段的燃烧产物; 和d。 通过用等离子炬玻璃化，在1300至1500℃的温度下使固体残余物惰性化。