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91. 发明授权

US5322596A Apparatus for removing solid and volatile contaminants from liquids 失效
标题翻译：用于从液体中去除固体和挥发性污染物的装置
公开(公告)号：US5322596A
公开(公告)日：1994-06-21
申请号：US998225
申请日：1992-12-30
申请人： Thomas L. Arntz
发明人： Thomas L. Arntz
IPC分类号： F01M1/10 , B01D1/00 , B01D1/02 , B01D27/08 , B01D35/02 , B01D35/18 , C10G31/09 , F01M11/03
CPC分类号： C10G31/09 , B01D35/185 , Y10S203/17
摘要： A combination filter and evaporator unit for use in small engine applications includes a filter member that is screw threadedly engaged to the evaporator unit to facilitate replacement of filter media as needed. The design of the unit constrains incoming oil to flow first through the filter media and then to an evaporation chamber. A central hub and a bottom wall of the evaporation chamber are directly heated by a heating element, and the evaporation chamber is closed by an imperforate lid so that heat loss is inhibited.
摘要翻译：用于小型发动机应用的组合式过滤器和蒸发器单元包括与蒸发器单元螺纹接合的过滤构件，以便于根据需要更换过滤介质。单元的设计限制进入的油首先流过过滤介质然后流到蒸发室。蒸发室的中心毂和底壁由加热元件直接加热，蒸发室由无孔盖封闭，从而抑制热损失。

92. 发明授权

US4855044A Purification of oils containing solid matters in suspension 失效
标题翻译：含有悬浮液中固体物质的油的净化
公开(公告)号：US4855044A
公开(公告)日：1989-08-08
申请号：US102375
申请日：1987-11-25
申请人： Enzo Calloni , Maurizio Valente , Alfonso Raiola
发明人： Enzo Calloni , Maurizio Valente , Alfonso Raiola
IPC分类号： B01D35/22 , B01D37/00 , B01D43/00 , C10G31/09 , C10M175/00
CPC分类号： C10M175/0075 , B01D35/22 , B01D37/00 , B01D61/14 , B01D63/06 , C10G31/09 , B01D2313/44
摘要： A process and apparatus for the purification of oils, such as perfluoropolyether oils or silicone oils or oils based on hydrocarbons, polluted by various impurities and in particular by solid matters in suspension, which solid matters can be filtered only with difficulty on conventional filters, comprising a filtration carried out by means of a filter of the tangential-flow type, wherein the pores of the filter element have a diameter below 0.4 micron.
摘要翻译：用于纯化油的方法和装置，例如全氟聚醚油或基于烃的硅油或油，由各种杂质污染，特别是通过悬浮液中的固体物质，该固体物质可以在常规过滤器上难以过滤，包括通过切向流过滤器进行的过滤，其中过滤元件的孔具有小于0.4微米的直径。

93. 发明授权

US4530769A Process for separating carbon black from an aqueous suspension 失效
标题翻译：从水性悬浮液中分离炭黑的方法
公开(公告)号：US4530769A
公开(公告)日：1985-07-23
申请号：US479965
申请日：1983-03-29
申请人： Manfred Wolter , Friedrich-Wilhelm Dorn , Gero Heymer , Hans-Werner Stephan
发明人： Manfred Wolter , Friedrich-Wilhelm Dorn , Gero Heymer , Hans-Werner Stephan
IPC分类号： B01D25/12 , C09C1/48 , C10G31/09 , B01D29/10
CPC分类号： C09C1/487 , C01P2006/12
摘要： The disclosure relates to a process for the discontinuous separation of a solid consisting predominantly of carbon black from its aqueous suspension by filtration. To this end, the disclosure provides for use to be made of a tube pressure filter which is operated under a final pressure of 30 to 100 bars.
摘要翻译：本公开涉及通过过滤从其水悬浮液中主要由炭黑组成的固体的不连续分离的方法。为此，本公开提供了用于在30至100巴的最终压力下操作的管式压力过滤器的使用。

94. 发明授权

US4312763A Process for removal of solids from solvent refined coal solutions 失效
标题翻译：从溶剂精炼煤溶液中除去固体的方法
公开(公告)号：US4312763A
公开(公告)日：1982-01-26
申请号：US138141
申请日：1980-04-07
申请人： Frederick L. Shea, Jr.
发明人： Frederick L. Shea, Jr.
IPC分类号： B01D37/02 , C10G1/04 , C10G31/09
CPC分类号： C10G1/045 , B01D37/02
摘要： A method for separating solids from a liquefied coal slurry resulting from the SRC process utilizes an improved carbon filteraid material prepared by flash heating thermally expandable coal particles under controlled conditions.
摘要翻译：从SRC工艺产生的液化煤浆中分离固体的方法利用改进的碳过滤材料，其通过在受控条件下快速加热可热膨胀煤颗粒而制备。

95. 发明授权

US4264453A Reclamation of coking wastes 失效
标题翻译：炼焦废物回填
公开(公告)号：US4264453A
公开(公告)日：1981-04-28
申请号：US111021
申请日：1980-01-10
申请人： George Mraovich
发明人： George Mraovich
IPC分类号： C10G1/00 , C10G31/09 , C10G33/06 , C10G1/06
CPC分类号： C10G1/002 , C10G31/09 , C10G33/06
摘要： Waste products derived from coking coal, such as coal tar decanter wastes and wash oil muck, are processed to recover an oil fraction and a granular coke breeze residue. The wastes are mixed with a diluent oil, preferably having a saponification number of about 100 or more, are subjected to agitation and mixing and are thereafter filtered to produce a granular, coke breeze cake and a filtrate comprising water and oil which separate easily by decantation.
摘要翻译：处理来自焦煤的废弃产品，如煤焦油滗水器废物和洗涤油渣，以回收油馏分和颗粒状焦风渣。将废物与优选皂化值为约100或更高的稀释油混合，进行搅拌和混合，然后过滤以产生颗粒状焦碳粉和包含水和油的滤液，其通过倾析容易分离。

96. 发明授权

US4252646A Filtration of a coal liquid slurry using an ethylene vinyl acetate copolymer and an alcohol 失效
标题翻译：使用乙烯乙酸乙烯酯共聚物和醇对煤液体浆料进行过滤
公开(公告)号：US4252646A
公开(公告)日：1981-02-24
申请号：US36855
申请日：1979-05-07
申请人： Norman L. Carr , Edgar L. McGinnis
发明人： Norman L. Carr , Edgar L. McGinnis
IPC分类号： B01D37/02 , B01D37/03 , C10G1/00 , C10G1/04 , C10G31/09
CPC分类号： C10G1/045 , B01D37/02 , B01D37/03
摘要： The rate of filtration of a coal liquid slurry is increased by adding an ethylene vinyl acetate copolymer and an alcohol containing 2 to 10 carbon atoms to the slurry prior to filtration or by adding the alcohol to the slurry and washing a precoat cake of filter aid with an oil solution of ethylene vinyl acetate copolymer prior to filtration. Although the ethylene vinyl acetate copolymer and the alcohol each provides a filter rate improving effect when used alone, a synergistic improvement in filtration rate is achieved by their combined use.
摘要翻译：通过在过滤之前向浆料中加入乙烯 - 乙酸乙烯酯共聚物和含有2-10个碳原子的醇来提高煤液体浆料的过滤速率，或者通过向浆料中加入醇和洗涤助滤剂的预涂层，在过滤之前，乙烯乙酸乙烯酯共聚物的油溶液。尽管乙烯醋酸乙烯酯共聚物和醇各自在单独使用时提供过滤速率改进效果，但是通过它们的组合使用可实现过滤速率的协同提高。

97. 发明授权

US4248686A Cross flow electrofilter and method 失效
标题翻译：交流电滤器及方法
公开(公告)号：US4248686A
公开(公告)日：1981-02-03
申请号：US101033
申请日：1979-12-06
申请人： Dimitri Gidaspow , Chang H. Lee , Darsh T. Wasan
发明人： Dimitri Gidaspow , Chang H. Lee , Darsh T. Wasan
IPC分类号： B01D35/06 , B01D57/02 , C10G1/04 , C10G31/09 , B01D17/06 , B03C5/00
CPC分类号： C10G1/045 , B01D35/06 , B01D57/02 , C10G31/09
摘要： A filter for clarifying carbonaceous liquids containing finely divided solid particles of, for instance, unreacted coal, ash and other solids discharged from a coal liquefaction process is presented. The filter includes two passageways separated by a porous filter medium. In one preferred embodiment the filter medium is of tubular shape to form the first passageway and is enclosed within an outer housing to form the second passageway within the annulus. An electrode disposed in the first passageway, for instance along the tube axis, is connected to a source of high voltage for establishing an electric field between the electrode and the filter medium. Slurry feed flows through the first passageway tangentially to the surfaces of the filter medium and the electrode. Particles from the feed slurry are attracted to the electrode within the first passageway to prevent plugging of the porous filter medium while carbonaceous liquid filters into the second passageway for withdrawal. Concentrated slurry is discharged from the first passageway at an end opposite to the feed slurry inlet. Means are also provided for the addition of diluent and a surfactant into the slurry to control relative permittivity and the electrophoretic mobility of the particles.
摘要翻译：提供了一种用于澄清含有细分固体颗粒的含碳液体的过滤器，所述固体颗粒例如是从煤液化过程排出的未反应的煤，灰分和其它固体。过滤器包括由多孔过滤介质分离的两个通道。在一个优选实施例中，过滤介质是管状形状以形成第一通道并被封闭在外壳体内以在环形空间内形成第二通道。设置在第一通道（例如沿着管轴）的电极连接到高电压源，以在电极和过滤介质之间建立电场。浆料进料通过第一通道切向地流过过滤介质和电极的表面。来自进料浆料的颗粒被吸引到第一通道内的电极上，以防止多孔过滤介质堵塞，同时碳质液体过滤到第二通道中用于抽出。浓缩浆料在与进料浆料入口相对的一端从第一通道排出。还提供了用于将稀释剂和表面活性剂加入到浆料中以控制颗粒的相对介电常数和电泳迁移率的方法。

98. 发明授权

US4132639A Method for improving the sedimentation and filterability of coal-derived liquids 失效
标题翻译：改善煤源液体沉降和过滤性能的方法
公开(公告)号：US4132639A
公开(公告)日：1979-01-02
申请号：US821665
申请日：1977-08-04
申请人： Sidney Katz , Billy R. Rodgers
发明人： Sidney Katz , Billy R. Rodgers
IPC分类号： C10G1/04 , C10G1/06 , C10G31/09 , B01D21/01
CPC分类号： C10G31/09 , C10G1/045 , C10G1/06
摘要： An improvement in the separation of suspended solids from coal-derived liquids by a separations process in which solids size is a separations parameter is achieved by contacting the coal-derived liquid containing suspended solids with an effective amount of an additive selected from the group of sulfuric acid, phosphoric acid, phosphoric anhydride and salts of sulfuric and phosphoric acid, and maintaining the contacted liquid at a temperature within the range of about 150.degree.-400.degree. C and for a time sufficient to achieve the desired separation rate.
摘要翻译：通过其中固体尺寸是分离参数的分离方法从煤源液体中分离悬浮固体的改进是通过使含有悬浮固体的含煤液体与有效量的选自硫酸的添加剂酸，磷酸，磷酸酐和硫酸和磷酸的盐，并将接触的液体保持在约150-400℃的温度下，并持续足以达到所需分离速率的时间。

99. 发明授权

US4077881A Separation of insoluble material from coal liquefaction product by gravity settling 失效
标题翻译：通过重力沉降从煤液化产物中分离不溶物
公开(公告)号：US4077881A
公开(公告)日：1978-03-07
申请号：US703671
申请日：1976-07-08
申请人： George J. Snell
发明人： George J. Snell
IPC分类号： C10G1/00 , C10G1/04 , C10G31/00 , C10G31/09 , B01D21/02
CPC分类号： C10G31/09 , C10G1/045
摘要： Insoluble material is separated from a coal liquefaction product by gravity settling in the presence of a promoter liquid having specific characteristics, with a portion of the solid containing underflow being recycled to the gravity settler and introduced at a point above the introduction of the coal liquefaction product, with the respective points of introduction being separated by a distance of at least 0.1 H and no greater than 0.5 H wherein H is the total height of the gravity settler.
摘要翻译：在具有特定特性的促进剂液体存在下，通过重力沉降将不溶物与煤液化产物分离，一部分固体含底物被循环至重力沉淀器，并在煤液化产物引入点其中各引导点分开至少0.1H和不大于0.5H的距离，其中H是重力沉降器的总高度。

100. 发明授权

US3974072A Filtration method 失效
标题翻译：过滤方法
公开(公告)号：US3974072A
公开(公告)日：1976-08-10
申请号：US445781
申请日：1974-02-25
申请人： James Derek Birchall , David Cowap , Joseph Park
发明人： James Derek Birchall , David Cowap , Joseph Park
IPC分类号： B01D35/06 , A61L2/02 , B01D39/06 , B01D39/20 , B01D61/14 , B01D61/16 , B01D61/18 , B01D61/58 , B01D65/02 , B01J20/00 , B01J20/06 , B01J20/28 , C10G31/09 , C10M175/04 , C10N30/16 , C10N40/22 , C12H1/00 , B01D37/00
CPC分类号： B01J20/28004 , A61L2/022 , B01D39/06 , B01D39/2082 , B01J20/00 , B01J20/06 , B01J20/28023 , B01J20/28033 , C10M175/04 , C12H1/00
摘要： Microorganisms are removed from cutting-oil emulsions, and their growth is inhibited by passage through a filter comprising an inorganic fiber.
摘要翻译：从切割油乳状液中除去微生物，并且通过通过包含无机纤维的过滤器抑制其生长。

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