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1. 发明授权

US5460194A Apparatus and process for the remediation of contaminated soil 失效
标题翻译：污染土壤修复的设备和工艺
公开(公告)号：US5460194A
公开(公告)日：1995-10-24
申请号：US189096
申请日：1994-01-31
申请人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell , Jerald W. Wiser
发明人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell , Jerald W. Wiser
IPC分类号： B01D11/02 , B03B5/56 , B03B9/00 , B09C1/02 , B08B3/04
CPC分类号： B09C1/02 , B01D11/0276 , B03B5/56 , B03B9/00
摘要： A process and apparatus for the remediation of soil is provided with a plug flow of soil and counter-current wash of water. The contaminant-containing soil with water is first treated to disengage the contaminant from the soil and form a liquid phase containing water and contaminant. The treated soil and liquid phase is continuously introduced into a wash zone at a first end of the wash zone, and the soil and the liquid phase are conveyed in successive and discrete portions through the wash zone between the first end of the wash zone and a second end of the wash zone to provide an essentially plug-flow of the soil through the wash zone. Wash water is introduced into the wash zone by continuously adding water to the discrete portions at the second end of the wash zone, and the wash water is conveyed through the wash zone between adjacent wash cells toward the first end counter to the plug flow conveyance of the soil and the liquid phase, such that contaminants in the liquid phase are removed from the liquid phase by the wash water. The soil and liquid phase with contaminants removed are continuously withdrawn from the wash zone as each discrete portion reaches the second end of the wash zone. The wash water containing removed contaminants is withdrawn from the discrete portions at the first end of the wash zone.
摘要翻译：用于土壤修复的方法和设备具有土壤的活塞流和逆流洗涤水。首先处理含有污染物的土壤，以使污染物与土壤脱离，并形成含有水和污染物的液相。经处理的土壤和液相在洗涤区的第一端连续引入洗涤区，并且土壤和液相在连续和分立的部分中通过洗涤区的第一端和洗涤区的第二端，以通过洗涤区域提供基本上的泥土流动。洗涤水通过在洗涤区的第二端连续加入到离散的部分中而被引入洗涤区中，洗涤水通过相邻的洗涤池之间的洗涤区朝向第一端输送，土壤和液相，使得液相中的污染物被洗涤水从液相中除去。随着每个离散部分到达洗涤区域的第二端，污染物被去除的污物和液相从洗涤区域连续地取出。含有去除的污染物的洗涤水在洗涤区的第一端从离散的部分排出。

2. 发明授权

US5302211A Process for the remediation of contaminated soil 失效
标题翻译：污染土壤修复的过程
公开(公告)号：US5302211A
公开(公告)日：1994-04-12
申请号：US932090
申请日：1992-08-19
申请人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell , Jerald W. Wiser
发明人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell , Jerald W. Wiser
IPC分类号： B01D11/02 , B03B5/56 , B03B9/00 , B09C1/02 , B08B1/02 , B08B3/04 , B08B3/08
CPC分类号： B09C1/02 , B01D11/0276 , B03B5/56 , B03B9/00
摘要： A process and apparatus for the remediation of soil is provided with a plug flow of soil and counter-current wash of water. The contaminant-containing soil with water is first treated to disengage the contaminant from the soil and form a liquid phase containing water and contaminant. The treated soil and liquid phase is continuously introduced into a wash zone at a first end of the wash zone, and the soil and the liquid phase are conveyed in successive and discrete portions through the wash zone between the first end of the wash zone and a second end of the wash zone to provide an essentially plug-flow of the soil through the wash zone. Wash water is introduced into the wash zone by continuously adding water to the discrete portions at the second end of the wash zone, and the wash water is conveyed through the wash zone between adjacent wash cells toward the first end counter to the plug flow conveyance of the soil and the liquid phase, such that contaminants in the liquid phase are removed from the liquid phase by the wash water. The soil and liquid phase with contaminants removed are continuously withdrawn from the wash zone as each discrete portion reaches the second end of the wash zone. The wash water containing removed contaminants is withdrawn from the discrete portions at the first end of the wash zone.
摘要翻译：用于土壤修复的方法和设备具有土壤的活塞流和逆流洗涤水。首先处理含有污染物的土壤，以使污染物与土壤脱离，并形成含有水和污染物的液相。经处理的土壤和液相在洗涤区的第一端连续引入洗涤区，并且土壤和液相在连续和分立的部分中通过洗涤区的第一端和洗涤区的第二端，以通过洗涤区域提供基本上的泥土流动。洗涤水通过在洗涤区的第二端连续加入到离散的部分中而被引入洗涤区中，洗涤水通过相邻的洗涤池之间的洗涤区朝向第一端输送，土壤和液相，使得液相中的污染物被洗涤水从液相中除去。随着每个离散部分到达洗涤区域的第二端，污染物被去除的污物和液相从洗涤区域连续地取出。含有去除的污染物的洗涤水在洗涤区的第一端从离散的部分排出。

3. 发明授权

US08336621B2 Energy efficient, low emissions shale oil recovery process 有权
标题翻译：节能，低排放页岩油回收过程
公开(公告)号：US08336621B2
公开(公告)日：2012-12-25
申请号：US12565288
申请日：2009-09-23
申请人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell
发明人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell
IPC分类号： E21B43/26 , C10G1/00
CPC分类号： F23J15/02 , B01D53/75 , C10G1/00 , C10G2300/4037 , C10G2300/4043 , C10G2300/405 , F23G7/00
摘要： A process for the energy efficient, environmentally friendly recovery of liquid and gaseous products from solid or semi-solid hydrocarbon resources, in particular, oil shale or tar sands. The process involves non-oxidative pyrolysis to recover fluid energy values, oxidative combustion to recover energy values as recoverable heat, and environmental sequestration of gases produced.
摘要翻译：一种从固体或半固体烃资源，特别是油页岩或沥青砂中高效，环保地回收液态和气态产物的方法。该过程涉及非氧化热解以回收流体能量值，氧化燃烧以将能量值恢复为可回收热量，以及产生的气体的环境隔离。

4. 发明申请

US20100078167A1 ENERGY EFFICIENT, LOW EMISSIONS SHALE OIL RECOVERY PROCESS 有权
标题翻译：能源有效，低排放油回收过程
公开(公告)号：US20100078167A1
公开(公告)日：2010-04-01
申请号：US12565288
申请日：2009-09-23
申请人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell
发明人： James W. Bunger , Christopher P. Russell , Donald E. Cogswell
IPC分类号： E21B43/00 , C10G1/00 , C01B31/20 , E21B43/24 , E21B43/247 , E21B43/243
CPC分类号： F23J15/02 , B01D53/75 , C10G1/00 , C10G2300/4037 , C10G2300/4043 , C10G2300/405 , F23G7/00
摘要： A process relates to the energy efficient, environmentally friendly recovery of liquid and gaseous products from solid or semi-solid hydrocarbon resources, in particular, oil shale or tar sands. The process involves non-oxidative pyrolysis to recover fluid energy values, oxidative combustion to recover energy values as recoverable heat, and environmental sequestration of gases produced.
摘要翻译：一个方法涉及从固体或半固体烃资源，特别是油页岩或焦油砂中的液体和气态产物的能量有效，环保的回收。该过程涉及非氧化热解以回收流体能量值，氧化燃烧以将能量值恢复为可回收热量，以及产生的气体的环境隔离。

5. 发明授权

US06875341B1 Process for enhancing the value of hydrocabonaceous natural recources 有权
标题翻译：提高油类天然资源价值的过程
公开(公告)号：US06875341B1
公开(公告)日：2005-04-05
申请号：US09979702
申请日：2000-05-23
申请人： James W. Bunger , Donald E. Cogswell
发明人： James W. Bunger , Donald E. Cogswell
IPC分类号： C10G21/00 , C10G21/06 , C10G21/16 , C10G21/20 , C10G21/30
CPC分类号： C10G21/16 , C10G21/00 , C10G21/20
摘要： A process for upgrading hydrocarbonaceous oil containing heteroatom-containing compounds where the hydrocarbonaceous oil is contacted with a solvent system that is a mixture of a major portion of a polar solvent having a dipole moment greater than about 1 debye and a minor portion of water to selectively separate the constituents of the carbonaceous oil into a heteroatom-depleted raffinate fraction and heteroatom-enriched extract fraction. The polar solvent and the water-in-solvent system are formulated at a ratio where the water is an antisolvent in an amount to inhibit solubility of heteroatom-containing compounds and the polar solvent in the raffinate, and to inhibit solubility of non-heteroatom-containing compounds in the extract. The ratio of the hydrocarbonaceous oil to the solvent system is such that a coefficient of separation is at least 50%. The coefficient of separation is the mole percent of heteroatom-containing compounds from the carbonaceous oil that are recovered in the extract fraction minus the mole percent of non-heteroatom-containing compounds from the carbonaceous oil that are recovered in the extract fraction. The solvent-free extract and the raffinate concentrates may be used directly or processed to make valuable petroleum, chemical or industrial products.
摘要翻译：一种用于升级含有含杂原子的化合物的烃油的方法，其中烃类油与溶剂体系接触，所述溶剂体系是具有偶极矩大于约1德拜的极性溶剂的主要部分和少量水的混合物，将含碳油的成分分离成不含杂原子的提余液馏分和富含杂原子的提取物馏分。极性溶剂和水溶剂系统以其中水为抗溶剂的比例配制，其量为抑制含杂原子化合物和极性溶剂在萃余液中的溶解度，并且抑制非杂原子 - 提取物中含有的化合物。烃类油与溶剂体系的比例使得分离系数至少为50％。分离系数是在萃取馏分中回收的含碳杂原子的含杂原子化合物的摩尔百分数减去在萃取馏分中回收的含碳原子的含非化合物的化合物的摩尔百分比。无溶剂萃取液和萃余液浓缩液可直接使用或加工成贵重石油，化工或工业产品。

6. 发明授权

US07857965B2 Process for enhancing the value of hydrocarbonaceous natural resources 有权
标题翻译：提高含烃自然资源价值的过程
公开(公告)号：US07857965B2
公开(公告)日：2010-12-28
申请号：US11098882
申请日：2005-04-04
申请人： James W. Bunger , Donald E. Cogswell
发明人： James W. Bunger , Donald E. Cogswell
IPC分类号： C10G21/00
CPC分类号： C10G21/16 , C10G21/00 , C10G21/20
摘要： A process for upgrading hydrocarbonaceous oil containing heteroatom-containing compounds where the hydrocarbonaceous oil is contacted with a solvent system that is a mixture of a major portion of a polar solvent having a dipole moment greater than about 1 debye and a minor portion of water to selectively separate the constituents of the carbonaceous oil into a heteroatom-depleted raffinate fraction and heteroatom-enriched extract fraction. The polar solvent and the water-in-solvent system are formulated at a ratio where the water is an antisolvent in an amount to inhibit solubility of heteroatom-containing compounds and the polar solvent in the raffinate, and to inhibit solubility of non-heteroatom-containing compounds in the extract. The ratio of the hydrocarbonaceous oil to the solvent system is such that a coefficient of separation is at least 50%. The coefficient of separation is the mole percent of heteroatom-containing compounds from the carbonaceous oil that are recovered in the extract fraction minus the mole percent of non-heteroatom-containing compounds from the carbonaceous oil that are recovered in the extract fraction. The solvent-free extract and the raffinate concentrates may be used directly or processed to make valuable petroleum, chemical or industrial products.
摘要翻译：一种用于升级含有含杂原子的化合物的烃油的方法，其中烃类油与溶剂体系接触，所述溶剂体系是具有偶极矩大于约1德拜的极性溶剂的主要部分和少量水的混合物，将含碳油的成分分离成不含杂原子的提余液馏分和富含杂原子的提取物馏分。极性溶剂和水溶剂系统以其中水为抗溶剂的比例配制，其量为抑制含杂原子化合物和极性溶剂在萃余液中的溶解度，并且抑制非杂原子 - 提取物中含有的化合物。烃类油与溶剂体系的比例使得分离系数至少为50％。分离系数是在萃取馏分中回收的含碳杂原子的含杂原子化合物的摩尔百分数减去在萃取馏分中回收的含碳原子的含非化合物的化合物的摩尔百分比。无溶剂萃取液和萃余液浓缩液可直接使用或加工成贵重石油，化工或工业产品。

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