专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06387278B1 Increasing subterranean mobilization of organic contaminants and petroleum by aqueous thermal oxidation 失效
标题翻译：通过水热热氧化增加有机污染物和石油的地下动员
公开(公告)号：US06387278B1
公开(公告)日：2002-05-14
申请号：US09505289
申请日：2000-02-16
申请人： Roald N. Leif , Kevin G. Knauss , Robin L. Newmark , Roger D. Aines , Craig Eaker
发明人： Roald N. Leif , Kevin G. Knauss , Robin L. Newmark , Roger D. Aines , Craig Eaker
IPC分类号： C02F172
CPC分类号： E21B43/16 , B01F17/0021 , B09C1/02 , B09C1/08 , B09C2101/00 , C02F1/02 , C02F1/72 , C02F1/722 , C02F1/78 , C02F2101/30 , C02F2101/32 , C02F2103/06 , C09K8/52 , E21B43/24 , E21B43/243 , Y10S210/908
摘要： In situ hydrous pyrolysis/partial oxidation of organics at the site of the organics constrained in an subsurface reservoir produces surfactants that can form an oil/water emulsion that is effectively removed from an underground formation. The removal of the oil/water emulsions is particularly useful in several applications, e.g., soil contaminant remediation and enhanced oil recovery operations. A portion of the constrained organics react in heated reservoir water with injected steam containing dissolved oxygen gas at ambient reservoir conditions to produce such surfactants.
摘要翻译：原位含水热解/局部氧化有机物被限制在地下储层中的有机物的位置产生表面活性剂，其可以形成有效地从地层中除去的油/水乳液。去除油/水乳液在几种应用中是特别有用的，例如土壤污染物修复和增强的油回收操作。受限有机物的一部分在加热的储存器水中与在环境储存条件下含有溶解氧气的注入蒸汽反应以产生这种表面活性剂。

2. 发明授权

US06586734B2 Hyperbaric hydrothermal atomic force microscope 失效
公开(公告)号：US06586734B2
公开(公告)日：2003-07-01
申请号：US10187052
申请日：2002-06-28
申请人： Kevin G. Knauss , Carl O. Boro , Steven R. Higgins , Carrick M. Eggleston
发明人： Kevin G. Knauss , Carl O. Boro , Steven R. Higgins , Carrick M. Eggleston
IPC分类号： G01N1316
CPC分类号： G01Q30/10 , G01N2203/0222 , G01N2203/0232 , G01Q30/14 , Y10S977/863 , Y10S977/871
摘要： A hyperbaric hydrothermal atomic force microscope (AFM) is provided to image solid surfaces in fluids, either liquid or gas, at pressures greater than normal atmospheric pressure. The sample can be heated and its surface imaged in aqueous solution at temperatures greater than 100° C. with less than 1 nm vertical resolution. A gas pressurized microscope base chamber houses the stepper motor and piezoelectric scanner. A chemically inert, flexible membrane separates this base chamber from the sample cell environment and constrains a high temperature, pressurized liquid or gas in the sample cell while allowing movement of the scanner. The sample cell is designed for continuous flow of liquid or gas through the sample environment.

3. 发明授权

US06437328B1 Hyperbaric hydrothermal atomic force microscope 失效
公开(公告)号：US06437328B1
公开(公告)日：2002-08-20
申请号：US09366902
申请日：1999-08-03
申请人： Kevin G. Knauss , Carl O. Boro , Steven R. Higgins , Carrick M. Eggleston
发明人： Kevin G. Knauss , Carl O. Boro , Steven R. Higgins , Carrick M. Eggleston
IPC分类号： G01N1316
CPC分类号： G01Q30/10 , G01N2203/0222 , G01N2203/0232 , G01Q30/14 , Y10S977/863 , Y10S977/871
摘要： A hyperbaric hydrothermal atomic force microscope (AFM) is provided to image solid surfaces in fluids, either liquid or gas, at pressures greater than normal atmospheric pressure. The sample can be heated and its surface imaged in aqueous solution at temperatures greater than 100° C. with less than 1 nm vertical resolution. A gas pressurized microscope base chamber houses the stepper motor and piezoelectric scanner. A chemically inert, flexible membrane separates this base chamber from the sample cell environment and constrains a high temperature, pressurized liquid or gas in the sample cell while allowing movement of the scanner. The sample cell is designed for continuous flow of liquid or gas through the sample environment.

4. 发明授权

US6127592A Hydrous pyrolysis/oxidation process for in situ destruction of chlorinated hydrocarbon and fuel hydrocarbon contaminants in water and soil 失效
标题翻译：用于在水和土壤中原位破坏氯化烃和燃料碳氢化合物污染物的水热裂解/氧化过程
公开(公告)号：US6127592A
公开(公告)日：2000-10-03
申请号：US38301
申请日：1998-03-11
申请人： Kevin G. Knauss , Sally C. Copenhaver , Roger D. Aines
发明人： Kevin G. Knauss , Sally C. Copenhaver , Roger D. Aines
IPC分类号： B09C1/00 , B09C1/08 , A62D3/00
CPC分类号： B09C1/08 , B09C1/002 , C02F2101/322 , C02F2101/36
摘要： In situ hydrous pyrolysis/oxidation process is useful for in situ degradation of hydrocarbon water and soil contaminants. Fuel hydrocarbons, chlorinated hydrocarbons, polycyclic aromatic hydrocarbons, petroleum distillates and other organic contaminants present in the soil and water are degraded by the process involving hydrous pyrolysis/oxidation into non-toxic products of the degradation. The process uses heat which is distributed through soils and water, optionally combined with oxygen and/or hydrocarbon degradation catalysts, and is particularly useful for remediation of solvent, fuel or other industrially contaminated sites.
摘要翻译：原位含水热解/氧化过程可用于烃类水和土壤污染物的原位降解。燃料碳氢化合物，氯化烃，多环芳烃，石油馏出物和其他有机污染物存在于土壤和水中，通过含水热解/氧化的过程降解成无毒的降解产物。该方法使用通过土壤和水分配的热量，任选地与氧和/或烃降解催化剂组合，并且特别可用于修复溶剂，燃料或其它工业污染场所。

5. 发明授权

US6142706A Thermal treatment wall 失效
标题翻译：热处理墙
公开(公告)号：US6142706A
公开(公告)日：2000-11-07
申请号：US78376
申请日：1998-05-13
申请人： Roger D. Aines , Robin L. Newmark , Kevin G. Knauss
发明人： Roger D. Aines , Robin L. Newmark , Kevin G. Knauss
IPC分类号： B09C1/00 , B09C1/06 , B09C1/08 , E02D19/14 , B09B1/00
CPC分类号： B09C1/08 , B09C1/002 , B09C1/062 , B09C2101/00
摘要： A thermal treatment wall emplaced to perform in-situ destruction of contaminants in groundwater. Thermal destruction of specific contaminants occurs by hydrous pyrolysis/oxidation at temperatures achievable by existing thermal remediation techniques (electrical heating or steam injection) in the presence of oxygen or soil mineral oxidants, such as MnO.sub.2. The thermal treatment wall can be installed in a variety of configurations depending on the specific objectives, and can be used for groundwater cleanup, wherein in-situ destruction of contaminants is carried out rather than extracting contaminated fluids to the surface, where they are to be cleaned. In addition, the thermal treatment wall can be used for both plume interdiction and near-wellhead in-situ groundwater treatment. Thus, this technique can be utilized for a variety of groundwater contamination problems.
摘要翻译：一个热处理墙放置在地下水中进行原位破坏污染物。在氧气或土壤矿物氧化剂如MnO2存在下，通过现有热修复技术（电加热或蒸汽注入）可实现的温度，通过含水热解/氧化发生特定污染物的热破坏。热处理壁可以根据具体目标安装在各种配置中，并且可用于地下水净化，其中进行污染物的原位破坏，而不是将污染的流体提取到表面，在那里它们将被清理此外，热处理墙可用于羽流拦截和近井口原位地下水处理。因此，这种技术可以用于各种地下水污染问题。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式