-
公开(公告)号：US5770537A
公开(公告)日：1998-06-23
申请号：US566517
申请日：1995-12-04
CPC分类号： B01J38/48 , B01D53/02 , B01D2253/102 , B01D2257/302
摘要： Disclosed is a low-temperature process for regenerating carbon adsorbents utilized in flue gas desulfurization where carbon loss is minimized. The carbon adsorbent is soaked or washed in a basic reducing solution having a pH greater than 7.0 at room temperature to remove sulfur-containing compounds from carbon.
摘要翻译： 公开了一种用于再生碳烟吸收剂的低温方法，其用于烟气脱硫，其中碳损失最小化。 将碳吸附剂在室温下在pH大于7.0的碱性还原溶液中浸泡或洗涤，以从碳中除去含硫化合物。
-
公开(公告)号：US5994673A
公开(公告)日：1999-11-30
申请号：US887655
申请日：1997-07-03
申请人： Youssef El-Shoubary , James Aaron White , Paul Alfred Siemers , Mark Edward Dausch , Bang Mo Kim , Norman Zethward Shilling
发明人： Youssef El-Shoubary , James Aaron White , Paul Alfred Siemers , Mark Edward Dausch , Bang Mo Kim , Norman Zethward Shilling
摘要： A variable volume oven that can be modified to adjust its volume according to the cooking load. The volume of the oven is able to be adjusted by providing a heating element that is vertically adjustable within the oven to a position that provides better convective and radiative heating to the cooking load.
摘要翻译： 可变容积烤箱，可根据烹饪负荷进行修改以调节其体积。 烘箱的体积能够通过提供在烘箱内垂直调节的加热元件来调节到为烹饪负载提供更好的对流和辐射加热的位置。
-
3.发明授权Recycling of sodium hydroxide and production of gypsum from dry flue gas desulfurization 失效从干烟气脱硫中回收氢氧化钠和生产石膏
公开(公告)号：US6086842A
公开(公告)日：2000-07-11
申请号：US581952
申请日：1996-01-02
CPC分类号： C01F11/464 , B01D53/04 , B01D2253/102 , B01D2257/302 , B01D2259/4009 , C01P2002/88
摘要： The present invention is directed towards a system that makes high quality gypsum from a dry flue gas desulfurization process which utilizes a low temperature regeneration of the carbon adsorbent in the flue gas process. The high quality gypsum is easily filterable with large crystal size and has high purity with few contaminants, such as calcium sulfite and heavy metals. This invention is also directed towards a system that regenerates the carbon used in dry flue gas desulfurization at a temperature below 120.degree. C. and the recycling of sodium hydroxide to form a sodium sulfite reducing solution for carbon adsorbent regeneration.
摘要翻译： 本发明涉及一种利用烟气处理中的碳吸附剂的低温再生的干烟道气脱硫工艺制造高品质石膏的系统。 高品质石膏易于过滤，晶体尺寸大，纯度高，亚硫酸钙和重金属等污染物少。 本发明还涉及一种在低于120℃的温度下再生干燥烟道气脱硫中使用的碳并且再循环氢氧化钠以形成用于碳吸附剂再生的亚硫酸钠还原溶液的系统。
-
公开(公告)号：US5679238A
公开(公告)日：1997-10-21
申请号：US581869
申请日：1996-01-02
CPC分类号： B01D53/8609 , C25B1/22 , B01D2253/102 , B01D2255/702 , B01D2257/302
摘要： The present invention is directed towards a method that makes sulfuric acid from a dry flue gas desulfurization process which utilizes a low temperature regeneration of the carbon adsorbent in the flue gas process. The sulfuric acid is generated in an electrolytic reactor. This invention is also directed towards a system that regenerates the carbon used in dry flue gas desulfurization at a temperature below 120.degree. C.
摘要翻译： 本发明涉及一种通过在烟道气工艺中利用碳吸附剂的低温再生从干烟道气脱硫工艺制造硫酸的方法。 在电解反应器中产生硫酸。 本发明还涉及一种在低于120℃的温度下再生用于干烟气脱硫中的碳的系统。
-
公开(公告)号：US6001190A
公开(公告)日：1999-12-14
申请号：US819892
申请日：1997-03-18
申请人： Youssef El-Shoubary , Bang Mo Kim , Dwight William Jacobus , Andrew Joseph Spanyer , Joseph Duane Tobbe , Mark Edward Dausch
发明人： Youssef El-Shoubary , Bang Mo Kim , Dwight William Jacobus , Andrew Joseph Spanyer , Joseph Duane Tobbe , Mark Edward Dausch
CPC分类号： A47L15/4221 , A47L15/4202 , A47L15/4219 , C02F1/38
摘要： The appliance comprises a container for receiving the soiled articles, a circulation pump for distributing a hot liquid to the container, a drain positioned in the container and connected to the pump for emptying the liquid from the container upon completion of a cycle and a hydroclone connected to the drain and the pump, for removing soil from the liquid such that about ninety percent (90%) of the liquid distributed to the container during one cycle can be utilized during at least one subsequent cycle. Another embodiment includes a dishwasher having a normal operating cycle, the dishwasher comprising a container for accommodating a plurality of articles, a circulation pump for delivering a liquid to the container and for circulating the liquid within the container, a diverter connected to the circulation pump for diverting at least a portion of the circulating liquid to a hydroclone while returning at least about ninety percent (90%) of the liquid diverted to the hydroclone to the circulating liquid, the returned liquid having at most about 0.02% solids contained therein.
-
公开(公告)号：US06343611B1
公开(公告)日：2002-02-05
申请号：US09170233
申请日：1998-10-13
申请人： Youssef El-Shoubary , Bang Mo Kim , Dwight William Jacobus , Andrew Joseph Spanyer , Joseph Duane Tobbe , Mark Edward Dausch
发明人： Youssef El-Shoubary , Bang Mo Kim , Dwight William Jacobus , Andrew Joseph Spanyer , Joseph Duane Tobbe , Mark Edward Dausch
IPC分类号： B08B300
CPC分类号： A47L15/4221 , A47L15/4202 , A47L15/4219 , C02F1/38
摘要： The appliance comprises a container for receiving the soiled articles, a circulation pump for distributing a hot liquid to the container, a drain positioned in the container and connected to the pump for emptying the liquid from the container upon completion of a cycle and a hydroclone connected to the drain and the pump, for removing soil from the liquid such that about ninety percent (90%) of the liquid distributed to the container during one cycle can be utilized during at least one subsequent cycle. Another embodiment includes a dishwasher having a normal operating cycle, the dishwasher comprising a container for accommodating a plurality of articles, a circulation pump for delivering a liquid to the container and for circulating the liquid within the container, a diverter connected to the circulation pump for diverting at least a portion of the circulating liquid to a hydroclone while returning at least about ninety percent (90%) of the liquid diverted to the hydroclone to the circulating liquid, the returned liquid having at most about 0.02% solids contained therein.
摘要翻译： 该器具包括用于接收脏污物品的容器，用于将热液体分配到容器的循环泵，定位在容器中并连接到泵的排水器，用于在循环完成时从容器中排空液体并连接水力旋流器 到排水管和泵，用于从液体中除去土壤，使得在一个循环期间分配到容器中的约90％（90％）的液体可以在至少一个随后的循环中被利用。 另一个实施例包括具有正常操作循环的洗碗机，洗碗机包括用于容纳多个物品的容器，用于将液体输送到容器并使容器内的液体循环的循环泵，连接到循环泵的分流器，用于 将至少一部分循环液转移到水力旋流器中，同时将至少约90％（90％）转移到水力旋流器的液体返回到循环液体中，返回的液体中含有至多约0.02％的固体。
-
公开(公告)号：US5876609A
公开(公告)日：1999-03-02
申请号：US827554
申请日：1997-03-28
申请人： Michael Lee White , Sunita Singh Baghel , Luisito Alvarez Tolentino , Mark Kromer Barr , David Cheney DeMoulpied , William Lee Gately , Jan-Willem Goedmakers , Jeffrey David Hallen , Edward Francis Kennedy , Bang Mo Kim , Ray Walton Shade , Matthew David Butts
发明人： Michael Lee White , Sunita Singh Baghel , Luisito Alvarez Tolentino , Mark Kromer Barr , David Cheney DeMoulpied , William Lee Gately , Jan-Willem Goedmakers , Jeffrey David Hallen , Edward Francis Kennedy , Bang Mo Kim , Ray Walton Shade , Matthew David Butts
CPC分类号： C07F7/16 , Y10S210/912
摘要： The instant invention relates to a novel process for the hydrolysis of the by-products produced during the manufacture of methyldichlorosilanes comprising combining the by-products with an aqueous medium, optionally comprising a surfactant, at a pH range of at least about 7 and at a temperature of above about 0.degree. C. to produce a solid material in which copper and other metals are retained in a solid phase thereby resulting in a product with a high copper content.
摘要翻译： 本发明涉及在制备甲基二氯硅烷期间产生的副产物的水解的新方法，包括将副产物与任选包含表面活性剂的水性介质在至少约7的pH范围和 温度高于约0℃以产生固体材料，其中铜和其它金属保留在固相中，从而导致具有高铜含量的产物。
-
公开(公告)号：US06835300B2
公开(公告)日：2004-12-28
申请号：US10065057
申请日：2002-09-13
IPC分类号： B23H300
CPC分类号： B24B37/042 , B23H3/08 , C25F3/16 , C25F7/02
摘要： An electrolyte solution containing an alkylene glycol and a chloride salt is useful for electropolishing metal substrates. An electropolishing method using the electrolyte solution is effective for polishing a varied of metals, including titanium and noble metals. The method avoids the handling and disposal challenges associated with previous methods using etching solutions containing hydrofluoric acid. A method of recycling the spent electrolyte solution is also described.
-
9.发明授权公开(公告)号：US06641722B2
公开(公告)日：2003-11-04
申请号：US09953605
申请日：2001-09-17
申请人： Amy Rene Freshour , Stephen Lan-Sun Hung , Bang Mo Kim , Mark Allan Moses , Alan Frederick North , Don Royall Houston
发明人： Amy Rene Freshour , Stephen Lan-Sun Hung , Bang Mo Kim , Mark Allan Moses , Alan Frederick North , Don Royall Houston
IPC分类号： B01D3518
CPC分类号： C02F1/38 , C02F1/60 , C02F11/12 , Y10S210/902
摘要： A method of removing silicone oils from waste water generated by a silicones manufacturing plant including the step of centrifuging the waste water to concentrate silicone oil contaminated solids while removing the silicone oils. The silicone oil contaminated solids are then dried in a continuously mixed sludge dryer to remove more silicone oils from the sludge to form a sludge product which comprises at least 10% water and a low silicone oil concentration.
摘要翻译： 一种从有机硅制造厂产生的废水中除去硅油的方法，其包括在除去硅油的同时离心废水以浓缩硅油污染的固体的步骤。 然后将硅油污染的固体在连续混合的污泥干燥器中干燥以从污泥中除去更多的硅油以形成包含至少10％的水和低的硅油浓度的污泥产物。
-
公开(公告)号：US07261820B2
公开(公告)日：2007-08-28
申请号：US10873598
申请日：2004-06-23
IPC分类号： C02F1/62 , C02F101/20
CPC分类号： C02F1/5245 , C02F1/488 , C02F1/66 , C02F1/705 , C02F2101/20 , C02F2103/06 , Y10S210/912
摘要： A method and system for decreasing the concentration of at least one metal in an aqueous solution. The metal may be molybdenum, tungsten, or both. An aqueous solution is introduced into at least one reaction zone, and at least one source of hydroxide ions is provided into the at least one reaction zone in an amount sufficient to precipitate at least some of the mass of the at least one metal. The aqueous solution includes a mass of the at least one metal and a mass of at least one reducing agent. The at least one reducing agent includes at least ferrous iron from at least one source of the at least one reducing agent. A composition of tungsten ferrite or molybdenum tungsten ferrite may be formed. The method may be used for purifying water, for the refining of metals, or to facilitate a chemical analytical determination.
摘要翻译： 一种降低水溶液中至少一种金属的浓度的方法和系统。 金属可以是钼，钨或两者。 将水溶液引入至少一个反应区，并且将至少一个氢氧根离子源提供至至少一个反应区中，其量足以沉淀至少一种该至少一种金属的质量。 水溶液包括至少一种金属的质量和至少一种还原剂的质量。 至少一种还原剂至少包含来自至少一种还原剂的至少一种来源的亚铁。 可以形成钨铁氧体或钼钨铁氧体的组成。 该方法可用于净化水，用于金属精炼，或用于化学分析测定。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.025 秒)
