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1. 发明授权

US4995916A Method of recovering hazardous waste from phenolic resin filters 失效
标题翻译：从酚醛树脂过滤器回收有害废物的方法
公开(公告)号：US4995916A
公开(公告)日：1991-02-26
申请号：US516936
申请日：1990-04-30
申请人： David H. Meikrantz , Gary L. Bourne , John N. McFee , Bradley G. Burdge , John W. McConnell, Jr.
发明人： David H. Meikrantz , Gary L. Bourne , John N. McFee , Bradley G. Burdge , John W. McConnell, Jr.
IPC分类号： B09B3/00 , C02F1/66 , C02F9/00
CPC分类号： C02F9/00 , B09B3/0016 , C02F1/66 , C02F2101/006 , C02F2101/20
摘要： The invention is a process for the recovery of hazardous wastes such as heavy metals and radioactive elements from phenolic resin filter by a circulating a solution of 8 to 16 molar nitric acid at a temperature of 110 to 190 degrees F. through the filter. The hot solution dissolves the filter material and releases the hazardous material so that it can be recovered or treated for long term storage in an environmentally safe manner.
摘要翻译：本发明是通过使过滤器在110至190华氏度的温度下循环8至16摩尔硝酸的溶液，从酚醛树脂过滤器回收危险废物如重金属和放射性元素的方法。热溶液溶解过滤材料并释放有害物质，以便以环境安全的方式回收或处理长期储存。

2. 发明授权

US4264236A Underwater shock control system 失效
标题翻译：水下冲击控制系统
公开(公告)号：US4264236A
公开(公告)日：1981-04-28
申请号：US47196
申请日：1979-06-11
申请人： John W. McConnell, Jr.
发明人： John W. McConnell, Jr.
IPC分类号： E02D27/34 , E02D31/00 , F16F9/16
CPC分类号： E02D27/34
摘要： An underwater shock control system, including apparatus and method, the apparatus comprising one or more large underwater cylinder shock or dynamic load dampeners especially adapted to protect against seismic loads (particularly in a high gamma radiation environment) while allowing movement due to temperature. Each underwater cylinder is mounted between underwater equipment to be stabilized and underwater support structure. Each underwater cylinder uses the surrounding water as the working hydraulic fluid which water is drawn in and expelled through various orifices in the cylinder by relative movement between the equipment and support structure.
摘要翻译：一种水下冲击控制系统，包括装置和方法，该装置包括一个或多个大型水下气缸冲击或动态负载阻尼器，其特别适用于防止地震负荷（特别是在高伽马射线环境中），同时允许由于温度而移动。每个水下气缸安装在要稳定的水下设备和水下支撑结构之间。每个水下气缸都使用周围的水作为工作液压油，通过设备和支撑结构之间的相对移动，水被吸入并通过气缸中的各种孔排出。

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