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61. 发明授权

US6136063A Process for separating hazardous metals from waste materials during vitrification 失效
标题翻译：玻璃化过程中有害金属与废料分离的过程
公开(公告)号：US6136063A
公开(公告)日：2000-10-24
申请号：US33827
申请日：1998-03-03
申请人： Denis A. Brosnan
发明人： Denis A. Brosnan
IPC分类号： B01D53/75 , B09B3/00 , B09C1/06 , C03B5/00 , C03B5/02 , C03B5/235 , C22B7/00 , C22B9/02
CPC分类号： B09C1/067 , B01D53/75 , B09B3/005 , B09B3/0083 , B09C1/06 , C03B5/005 , C03B5/025 , C03B5/235 , C22B7/001 , Y02P10/214 , Y02P40/52
摘要： A process and system for separating metals from a waste composition and for producing a reusable glass product is disclosed. The process includes heating waste materials containing at least one glass forming substance to a temperature sufficient to volatilize any volitile metals contained within the waste material. The waste material is also heated to a temperature and for a time sufficient for substantially all of the glass forming substances contained within the material to melt and form a molten glass. In one embodiment, the waste materials are heated in a reducing atmosphere in a direct contact radiant heating device, such as an electric arc furnace.
摘要翻译：公开了一种用于从废物组合物中分离金属和用于生产可重复使用的玻璃制品的方法和系统。该方法包括将含有至少一种玻璃形成物质的废物加热至足以挥发废物中所含的任何挥发性金属的温度。废料也被加热到足以使材料中包含的基本上所有的玻璃形成物质熔化并形成熔融玻璃的温度和时间。在一个实施例中，废料在直接接触辐射加热装置如电弧炉中在还原气氛中加热。

62. 发明授权

US6112675A Process and apparatus for treating process streams from a system for separating constituents from contaminated material 失效
标题翻译：用于从用于将成分与污染物质分离的系统处理工艺流的方法和设备
公开(公告)号：US6112675A
公开(公告)日：2000-09-05
申请号：US629410
申请日：1996-04-08
申请人： Raleigh Wayne Potter , Michael Fitzgerald
发明人： Raleigh Wayne Potter , Michael Fitzgerald
IPC分类号： B09C1/06 , C02F1/04 , C02F11/12 , F23G5/12
CPC分类号： C02F11/12 , B09B3/0091 , B09C1/06 , C02F1/04 , C02F2101/322
摘要： A process and apparatus for recovering and treating hazardous and non-hazardous components from process streams generated from a continuous system for selectively separating organic and inorganic constituents from contaminated material. The contaminated material is heated in a dryer to a first temperature sufficient to volatilize water and lower boiling point constituents contained in the material, thereby producing a dried solid material and a first gas containing water vapor and volatilized lower boiling point constituents. The first gas is separated from the dried solid material. The lower boiling point constituents are recovered from the first gas. The dried solid material is heated in a desorber to a second temperature sufficient to volatilize higher boiling point constituents contained in the dried material, thereby producing a substantially decontaminated solid material and a second gas containing volatilized higher boiling point constituents. The second gas is separated from the substantially contaminated solid material, and the higher boiling point constituents are recovered from the second gas.
摘要翻译：一种用于从连续系统产生的工艺流中回收和处理有害和无害成分的方法和装置，用于选择性地将有机和无机成分与被污染物质分离。将受污染的材料在干燥器中加热到足以使水挥发并且降低材料中所含的沸点成分的第一温度，从而产生干燥的固体材料和含有水蒸气和挥发的低沸点成分的第一气体。将第一气体与干燥的固体材料分离。低沸点成分从第一气体回收。将干燥的固体材料在解吸器中加热至足以使包含在干燥材料中的高沸点成分挥发的第二温度，从而产生基本上净化的固体材料和含有挥发较高沸点成分的第二气体。将第二气体与基本上污染的固体材料分离，并且从第二气体中回收较高沸点的组分。

63. 发明授权

US6105275A Continuous rotary vacuum retort apparatus and method of use 失效
标题翻译：连续旋转真空蒸煮设备及其使用方法
公开(公告)号：US6105275A
公开(公告)日：2000-08-22
申请号：US272674
申请日：1999-03-19
申请人： Randy A. Aulbaugh , Gregory G. Hawk
发明人： Randy A. Aulbaugh , Gregory G. Hawk
IPC分类号： B09B3/00 , B09C1/06 , F26B5/04 , F26B11/04
CPC分类号： F26B11/049 , B09B3/00 , B09B3/0091 , B09C1/06 , F26B5/041
摘要： The present invention relates to a method and apparatus for use in continuously loading material to be treated into a rotary vacuum retort and continuously unloading one or more vapors or similar volatile substances and treated material out of the rotary vacuum retort during high temperature and high vacuum processing. The loading and unloading are performed in a manner that minimizes the introduction of low boiling point gases. The apparatus employs, in one preferred embodiment, elastomeric pinch valve airlocks to isolate the entire system between the airlocks and a vacuum generator. Furthermore, the material being treated may be dried in a dryer prior to introduction into the retort. Moreover, the processed material can be cooled through a heat exchanger to permit the use of a low temperature pinch valve airlock on the discharge end of the process.
摘要翻译：本发明涉及一种用于将待处理材料连续地装载到旋转真空蒸煮器中的方法和装置，并且在高温和高真空处理过程中连续地将一种或多种蒸气或类似的挥发性物质和经处理的材料从旋转真空蒸煮器中卸出。以最小化低沸点气体的引入的方式进行装载和卸载。在一个优选实施例中，该装置采用弹性夹管气门来隔离气锁和真空发生器之间的整个系统。此外，被处理的材料可以在引入蒸馏器之前在干燥器中干燥。此外，可以通过热交换器冷却经处理的材料，以允许在该过程的排出端使用低温夹管气门锁。

64. 发明授权

US6102622A Remediation method 失效
标题翻译：补救方法
公开(公告)号：US6102622A
公开(公告)日：2000-08-15
申请号：US76557
申请日：1998-05-12
申请人： Harold J. Vinegar , Eric de Rouffignac
发明人： Harold J. Vinegar , Eric de Rouffignac
IPC分类号： B09C1/06 , E21B36/04 , E21B43/295 , E21B43/30 , B09B3/00
CPC分类号： E21B43/305 , B09C1/06 , B09C1/062 , E21B36/04 , E21B43/295 , B09C2101/00
摘要： A method is provided to remove contaminants that are more dense than water from a contaminated volume of earth, the contaminants pooled above a layer of earth, the method comprising the steps of: providing an essentially horizontal wellbore along the interface between the layer of earth and the contaminants; heating at least a portion of the contaminants in situ from the wellbore; and removing the heated contaminants by heating through the horizontal wellbore. The wellbores preferably include both heaters and provide a conduit for removal of contaminants, and preferably also provide heaters located within the wellbores in addition to those heaters required to vaporize the contaminants to maintain the contaminants in a vapor state until the vapors reach a well head and can be further processed at the surface.
摘要翻译：提供一种方法来从污染体积的土壤中去除比水更稠密的污染物，所述污染物汇集在地球一层之上，所述方法包括以下步骤：沿着地球之间的界面和污染物; 从井筒原位加热至少一部分污染物; 并通过加热穿过水平井眼去除加热的污染物。井眼优选地包括两个加热器并且提供用于去除污染物的管道，并且优选地还提供位于井筒内的加热器，除了蒸发污染物所需的加热器以将污染物保持在蒸气状态直到蒸气到达井口，可以在表面进一步处理。

65. 发明授权

US6059855A Process for decontaminating suspensions containing silt, pollutants and water 失效
标题翻译：净化含有淤泥，污染物和水的悬浮液的方法
公开(公告)号：US6059855A
公开(公告)日：2000-05-09
申请号：US41357
申请日：1998-02-19
申请人： Gunter Luther , Peter Wietstock
发明人： Gunter Luther , Peter Wietstock
IPC分类号： B09B3/00 , B09C1/06 , C22B43/00
CPC分类号： B09C1/06 , B09B3/0091
摘要： In a process for decontaminating suspensions containing silt, pollutants and water, particularly mercury and hydrocarbon pollutants, the suspensions are heated under pressure to boiling temperature, then passed through a throttling device wherein the pressure is reduced so that, by flashing, a three-phase mixture comprising steam, residual water and solids is formed which mixture is then superheated in a pipe reactor whereby the pollutants are enriched in the steam phase, the solids are then separated out of the mixture and the steam phase is condensed for collection of the pollutants with the condensate.
摘要翻译：在含有淤泥，污染物和水，特别是汞和碳氢化合物污染物的悬浮液净化过程中，将悬浮液在压力下加热至沸腾温度，然后通过节流装置，其中压力降低，使得通过闪蒸三相形成包含蒸汽，残留水和固体的混合物，然后在管式反应器中将该混合物过热，由此污染物在蒸汽相中富集，然后将固体从混合物中分离出来，并将蒸汽相浓缩以收集污染物，冷凝水。

66. 发明授权

US5994670A Electrical heating of soils using high efficiency electrode patterns and power phases 失效
标题翻译：使用高效电极图案和功率阶段对土壤进行电加热
公开(公告)号：US5994670A
公开(公告)日：1999-11-30
申请号：US819161
申请日：1997-03-17
申请人： Harley M. Buettner
发明人： Harley M. Buettner
IPC分类号： B09C1/06 , E21B36/04 , E21B43/24 , H05B3/00 , H05B1/00
CPC分类号： H05B3/0004 , B09C1/062 , E21B36/04 , E21B43/2401 , B09C2101/00
摘要： Powerline-frequency electrical (joule) heating of soils using a high efficiency electrode configuration and power phase arrangement. The electrode configuration consists of several heating or current injection electrodes around the periphery of a volume of soil to be heated, all electrodes being connected to one phase of a multi-phase or a single-phase power system, and a return or extraction electrode or electrodes located inside the volume to be heated being connected to the remaining phases of the multi-phase power system or to the neutral side of the single-phase power source. This electrode configuration and power phase arrangement can be utilized anywhere where powerline frequency soil heating is applicable and thus has many potential uses including removal of volatile organic compounds such as gasoline and tricholorethylene (TCE) from contaminated areas.
摘要翻译：使用高效电极配置和电力相位布置的电力线电气（焦耳）加热土壤。电极配置由围绕要加热的土壤体积的周边的几个加热或电流注入电极组成，所有电极连接到多相或单相电力系统的一相，以及返回或提取电极或位于待加热体内的电极连接到多相电力系统的其余相或单相电源的中性侧。该电极配置和电力相位布置可用于电力线频率土壤加热适用的任何地方，因此具有许多潜在用途，包括从污染区域中除去汽油和三氯乙烯（TCE）等挥发性有机化合物。

67. 发明授权

US5976387A Method for feeding wastes into a boiler 失效
标题翻译：将废物送入锅炉的方法
公开(公告)号：US5976387A
公开(公告)日：1999-11-02
申请号：US819936
申请日：1997-03-18
申请人： Tsutomu Higo , Roberto Masahiro Serikawa , Kazuhiro Kondo
发明人： Tsutomu Higo , Roberto Masahiro Serikawa , Kazuhiro Kondo
IPC分类号： F23G5/02 , B09B3/00 , B09C1/06 , C02F11/10 , C02F11/18 , F23K1/02 , C02F1/02
CPC分类号： C02F11/18 , B09B3/00 , B09C1/06 , C02F11/10 , Y02W10/40 , Y10S210/919
摘要： A waste containing organic solids is fed into a boiler after it has been subjected to a hydrothermal reaction treatment in the presence of water. A slurry containing the waste is held under high-temperature and high-pressure conditions to cause a hydrothermal reaction such that an acidic slurry is formed during part of or throughout the process of the hydrothermal reaction. Thereby the content of oxygen in the waste relative to carbon atoms in building molecules of the waste is reduced. This concurrently causes removal of halogens in said building molecule and transferring the halogens into the slurry. The slurry then is cooled and dewatered and fed into a combustion section of the boiler. The waste slurry to be subjected to the hydrothermal reaction can be sorted into two portions for separate storage. One portion is a waste slurry the pH of which will increase as a result of the hydrothermal reaction. The other portion is a waste slurry the pH of which will decrease during the hydrothermal reaction. The two slurries are combined together and subjected to the hydrothermal reaction, with their relative amounts of supply being adjusted such as to form an acidic slurry either during part of or throughout the process of the hydrothermal reaction. Wastes can be supplied as a mass of high heat value into the boiler in such a manner that organic matter is transferred by a smaller amount into the aqueous phase during the hydrothermal reaction, and there is no scale deposit on the surfaces of those areas of the system components in contact with the liquid.
摘要翻译：将含有有机固体的废物在水的存在下进行水热反应处理后，进入锅炉。将含有废物的浆料保持在高温高压条件下进行水热反应，使得在水热反应的一部分或整个过程中形成酸性浆料。因此，废物中的氧相对于碳原子在废物构建分子中的含量降低。这同时导致去除所述构建分子中的卤素并将卤素转移到浆料中。然后将浆料冷却并脱水并进料到锅炉的燃烧部分。要进行水热反应的废浆料可以分成两部分分开储存。一部分是由于水热反应而使其pH值增加的废浆料。另一部分是在水热反应期间其pH将降低的废浆料。将两种浆料组合在一起并进行水热反应，在水热反应的一部分或整个过程的一部分或整个过程中调节其相对供应量以形成酸性浆料。可以将废弃物以大量的高热量供给到锅炉中，使得在水热反应期间将有机物质转移到水相中较少量，并且在这些区域的表面上没有结垢系统组件与液体接触。

68. 发明授权

US5885203A Method of decontaminating soils and/or residues in situ and ex situ combining horizontal radial flow technique and depolluting agents 失效
标题翻译：污水和/或残留物在原位和非原位组合水平径向流技术和去污剂的方法
公开(公告)号：US5885203A
公开(公告)日：1999-03-23
申请号：US765480
申请日：1996-12-24
申请人： Marc-Antoine Pelletier
发明人： Marc-Antoine Pelletier
IPC分类号： B09C1/00 , B09C1/02 , B09C1/06 , B09C1/08 , B09C1/10 , A62D3/00 , B09B3/00
CPC分类号： B09C1/105 , B09C1/005 , B09C1/02 , B09C1/06 , B09C1/08 , B09C1/10 , B09C2101/00 , Y10S588/90
摘要： A process for in situ remediation of contaminated soils and/or residues is disclosed. This process takes advantage of a horizontal radial flow irrigating/draining system and sensors (8) located at midspacing between parallel conduit lines (5) to create an environment propitious to the action of decontaminating agents (plants, microorganisms, salts, acids, bases, buffers, enzymes, substrates, surfactants, etc.). For example, a water-saturated zone may be created, the level of water containing decontaminating agents is raised, maintained and/or lowered, which water-saturated encourage desorption or solubilization of soluble contaminants, by adjusting and controlling all the parameters of reaction (time, temperature, pH, oxygenation, etc.) The process is easily adaptably for many classes of contaminants, including volatile compounds and light non-aqueous phase liquids, by further installing supplementary sets of conduit lines and pumping means at adequate levels. The site may be remedied by alternating gaseous and liquid modes to optimize the conditions of reaction, which alternation is advantageously achieved in a multi-unit arrangement, one unit being in gaseous mode while another is in liquid mode.
摘要翻译： PCT No.PCT / CA95 / 00397 Sec。 371日期：1996年12月24日 102（e）日期1996年12月24日PCT归档1995年6月28日PCT公布。公开号WO96 / 00624 日期1996年1月11日披露了污染土壤和/或残留物的原位修复方法。该过程利用水平径向流动冲洗/排水系统和位于平行管线（5）之间的间隔处的传感器（8），以产生有利于去污剂（植物，微生物，盐，酸，碱，缓冲液，酶，底物，表面活性剂等）。例如，可以产生水饱和区域，通过调节和控制反应的所有参数（水分饱和的区域），水含量的去污剂的水平升高，维持和/或降低，水饱和的促进了可溶性污染物的解吸或溶解，时间，温度，pH值，氧合等）。通过进一步安装补充的导管管路和泵送装置，适用于许多类别的污染物，包括挥发性化合物和轻质非水相液体。可以通过交替的气体和液体模式来改善现场，以优化反应条件，这种交替有利地以多单元布置实现，一个单元处于气态模式，而另一个处于液体模式。

69. 发明授权

US5829519A Subterranean antenna cooling system 失效
标题翻译：地下天线冷却系统
公开(公告)号：US5829519A
公开(公告)日：1998-11-03
申请号：US814117
申请日：1997-03-10
申请人： Michael Uthe
发明人： Michael Uthe
IPC分类号： B09C1/06 , E21B36/04 , E21B43/24 , H05B6/72 , C02F1/02 , E21B36/00 , E21B43/25
CPC分类号： H05B6/72 , B09C1/06 , E21B36/04 , E21B43/2401 , B09C2101/00 , H05B2214/03
摘要： The present invention provides a system for cooling antenna assemblies, such as subterranean RF antennas used to heat geological formations. The invention generally includes a radio frequency (RF) generator, a waveguide operatively connected to the RF generator and to the antenna, a supply of cooling gas and a cooling gas delivery tube. In one embodiment, a housing encloses the antenna, with the antenna and the waveguide defining a gas enclosure. The supply of cooling gas in this embodiment includes a regulated gas supply, a desiccator and a heat exchanger through which the gas passes. The cooling gas delivery tube is in fluid communication with the supply of cooling gas and extends downwardly within the gas enclosure to deliver cooled, dried gas to the gas enclosure. An alternative embodiment employs a coaxial transmission line as the waveguide, with the coaxial line having an inner tubular member received within a lumen of an outer tubular member. The cooling gas delivery tube in this embodiment extends along a length of a lumen of the inner tubular member and may have a diffuser carried adjacent its distal end for delivering a supply of cooling gas to the lumen of the inner tubular member.
摘要翻译：本发明提供了一种用于冷却天线组件的系统，例如用于加热地质构造的地下RF天线。本发明通常包括射频（RF）发生器，可操作地连接到RF发生器和天线的波导，冷却气体和冷却气体输送管的供应。在一个实施例中，壳体围绕天线，天线和波导限定气体封闭。本实施例中的冷却气体的供给包括调节气体供给，干燥器和气体通过的热交换器。冷却气体输送管与冷却气体的供应流体连通并且在气体外壳内向下延伸，以将冷却的干燥气体输送到气体外壳。替代实施例采用同轴传输线作为波导，其中同轴线具有容纳在外管状构件的内腔内的内管状构件。该实施例中的冷却气体输送管沿着内部管状构件的内腔的长度延伸，并且可以具有邻近其远端运送的扩散器，用于将冷却气体供应给内部管状构件的内腔。

70. 发明授权

US5814234A Integrated soil and fluid decontamination system 失效
公开(公告)号：US5814234A
公开(公告)日：1998-09-29
申请号：US696499
申请日：1996-08-14
申请人： C. George Bower , Allan W. Bernat
发明人： C. George Bower , Allan W. Bernat
IPC分类号： B09C1/00 , B09C1/06 , F23G5/00 , F23G7/14 , B01D37/00
CPC分类号： F23G5/006 , B09C1/00 , B09C1/002 , B09C1/06 , F23G7/14 , F23G2201/20 , F23G2201/60 , F23G2206/10 , F23G2209/12 , Y10S210/05
摘要： A method for decontaminating both soil and mixed waste water polluted by hydrocarbons in a single integrated process is disclosed. Contaminated mixed waste fluid is separated into water and hydrocarbons which are then used in the thermal decontamination of polluted soil through the volatilization of hydrocarbon contaminants. Flue gases containing the volatilized hydrocarbons from the thermal soil decontamination undergo oxidation. Thermal energy from the soil decontamination process and the thermal oxidization of the flue gases can be recovered and used to facilitate the separation of hydrocarbons and water. In this integrated system, every by-product of each step is either decontaminated or consumed in another operation of the system. Energy conservation within this system is also realized by the use of heat exchangers to transfer energy from where it is created by the process to where it is used elsewhere to enhance efficiency within the process. It is possible to run this apparatus and process so that the only outputs of this system are decontaminated soil and clean exhaust gases.

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