公开(公告)号：US4624680A

公开(公告)日：1986-11-25

申请号：US270853

申请日：1981-06-10

Applicant: James E. Funk

Inventor： James E. Funk

IPC: C10L1/32 ,  C21B5/00

CPC classification number: C21B5/004 ,  C10L1/326

Abstract: A stabilized coal slurry comprising pulverized and purified coal, water and a dispersing agent, said dispersing agent by selective absorption having produced different charging of particles of coal and particles of other substances to obtain purified coal and maintain the stability of the slurry.

Abstract translation: 一种稳定化的煤浆，其包括粉碎和纯化的煤，水和分散剂，所述分散剂通过选择性吸收产生不同的煤颗粒和其他物质的颗粒，以获得纯化的煤并保持浆料的稳定性。

公开(公告)号：US4526584A

公开(公告)日：1985-07-02

申请号：US484686

申请日：1983-04-13

Applicant: James E. Funk

Inventor： James E. Funk

IPC: C10L1/32 ,  C10L1/30

CPC classification number: C10L1/322 ,  Y10T137/0391

Abstract: A process for pumping a carbonaceous slurry which contains at least about 60 volume percent of solids is disclosed. The slurry used in this process has a carbonaceous consist with a particle size distribution in substantial accordance with a specified CPFT formula. The slurry is pumped in a substantially laminar regime, at a Reynolds number of less than about 2100.

Abstract translation: 公开了一种用于泵送含有至少约60体积％的固体的含碳浆料的方法。 在该方法中使用的浆料具有基本上按照规定的CPFT公式的粒度分布的碳质组成。 浆料以基本上层流的方式泵送，雷诺数小于约2100。

公开(公告)号：US4494959A

公开(公告)日：1985-01-22

申请号：US509713

申请日：1983-06-30

Applicant: James E. Funk

Inventor： James E. Funk

IPC: C10L1/32

CPC classification number: C10L1/326

Abstract: A deashed coal-water slurry and process for preparing the same containing 65-85 percent of solids and 0.01-2.4 weight percent of dispersing agent. The slurry is comprised of a coal compact whose coal particles have a particle size distribution in substantial accordance with a specified formula. The coal-water slurry has a relatively low viscosity of less than 4,000 centipoise at a 75 percent solids content and, when it is pumped at either a constant or an increasing shear rate, its viscosity decreases. Also disclosed are a pumping process and an electrophoretic deashing cell and process.

Abstract translation: 一种脱水的水煤浆和其制备方法，其含有65-85％的固体和0.01-2.4重量％的分散剂。 该浆料由煤粒子组成，其煤粒子具有基本上符合规定公式的粒度分布。 煤 - 水浆料在75％固体含量下具有小于4,000厘泊的相对较低的粘度，并且当其以恒定或增加的剪切速率泵送时，其粘度降低。 还公开了一种泵送过程和电泳去除电池和工艺。

公开(公告)号：US4479806A

公开(公告)日：1984-10-30

申请号：US532909

申请日：1983-09-16

Applicant: James E. Funk

Inventor： James E. Funk

IPC: C10L1/32 ,  C21B5/00

CPC classification number: C21B5/004 ,  C10L1/32 ,  C10L1/326

Abstract: A process for preparing a carbonaceous slurry with a Brookfield viscosity of less than 5,000 centipoise when it is measured at a solids content of 70 volume percent, ambient temperature, ambient pressure, and 100 revolutions per minute, is disclosed. In the first step of this process, a specified carbonaceous compact is provided which has a certain particle size distribution, a specific surface area of from about 0.8 to about 4.0 square meters per cubic centimeter, an interstitial porosity of less than about 20 volume, and which contains at least about 5 weight percent of colloidally sized carbonaceous particles and at least 85 weight percent of particles smaller than 300 microns. In the second stage of this process, from about 60 to about 80 parts, by volume, of said carbonaceous compact is mixed with from about 20 to about 40 parts, by volume, of carrier liquid, wherein (1)at least two liquids are mixed with said carbonaceous compact, (2)at least about 90 weight percent of the total amount of liquid mixed with said carbonaceous compact is water, and (c)no more than about 10 weight percent of the total amount of liquid mixed with said carbonacoue compact is non-aqueous liquid.A carbonacecous slurry which contains from about 60-80 volume percent of carbonaceous solid material, which has a Brookfield viscosity at 70 volume percent solids of less than 5,000 centipoise, which contains said carbonaceous compact, which contains from about 20-40 volume percent of liquid wherein (1)at least two liquids are present in the slurry, (2)at least about 90 weight percent of the liquid in the slurry is water, and (3)no more than about 10 weight percent of the liquid in the slurry is non-aqueous liquid, also is disclosed.

Abstract translation: 公开了当固体含量为70体积％，环境温度，环境压力和每分钟100转时测量布鲁克菲尔德粘度小于5,000厘泊的碳质浆料的方法。 在该方法的第一步中，提供了具有一定粒度分布，比表面积为约0.8至约4.0平方米/立方厘米的特定碳质压块，小于约20体积的间隙孔隙率，以及 其含有至少约5重量％的胶体尺寸的碳质颗粒和至少85重量％的小于300微米的颗粒。 在该方法的第二阶段中，约60至约80份（体积）的所述碳质压块与约20至约40体积份的载液混合，其中（1）至少两种液体为 与所述碳质压块混合，（2）与所述碳质压块混合的液体的总量的至少约90重量％是水，和（c）不超过与所述碳粉混合的液体总量的约10重量％ 紧凑型是非水性液体。 含有约60-80体积％的碳质固体材料的碳酸钙浆料，其含有70体积％固体含量小于5,000厘泊的布氏粘度，其含有所述碳质压块，其含有约20-40体积％的液体 其中（1）浆料中存在至少两种液体，（2）浆料中至少约90％重量的液体是水，和（3）不超过约10％重量的液体液体是 非水性液体也是公开的。

公开(公告)号：US4477260A

公开(公告)日：1984-10-16

申请号：US527277

申请日：1983-08-29

Applicant: James E. Funk

Inventor： James E. Funk

IPC: C10L1/32

CPC classification number: C10L1/32 ,  C10L1/326 ,  Y10S44/903

Abstract: A process for preparing a carbonaceous slurry which utilizes a reduced amount of dispersing agent is provided. In this process, a grinding mixture which is comprised of from about 60 to about 82 volume percent of carbonaceous solid material and from about 18 to about 40 volume percent of carrier liquid is provided. The optimum concentration of dispersing agent for this grinding mixture is then determined by a specified method. Thereafter, the grinding mixture is ground until a slurry with specified properties and a specified particle size distribution is obtained; during the grinding, a total of from about 10 to about 90 weight percent of the optimum concentration of dispersing agent is added to the grinding mixture by adding at least two separate portions of dispersant at at least two separate times.

Abstract translation: 提供了一种制备使用减少量的分散剂的含碳浆料的方法。 在该方法中，提供由约60至约82体积％的碳质固体材料和约18至约40体积％的载体液体组成的研磨混合物。 然后通过指定的方法测定该研磨混合物的分散剂的最佳浓度。 然后研磨研磨混合物，直到获得具有特定性能和特定粒度分布的浆料; 在研磨期间，通过在至少两个分开的时间内加入至少两个分开的分散剂部分，将总共约10至约90重量％的最佳浓度的分散剂加入到研磨混合物中。

公开(公告)号：US4183760A

公开(公告)日：1980-01-15

申请号：US852693

申请日：1977-11-18

Applicant: James E. Funk ,  Ira O. Knickerbocker

Inventor： James E. Funk ,  Ira O. Knickerbocker

IPC: C04B33/26 ,  C04B35/18 ,  C04B33/24 ,  C04B35/10

CPC classification number: C04B35/18 ,  C04B33/26

Abstract: A high strength ceramic product especially adapted for electrical porcelain insulators and including alumina, clay, and flux (nepheline syenite or potassium feldspar). The alumina content is from 45 to 60% by weight of the ceramic body. The product is formed by conventional wet processing. By controlling the size of alumina and flux, a high modulus of rupture (in excess of 30,000 psi) is imparted to the fired ceramic product.

Abstract translation: 一种高强度陶瓷产品，特别适用于电瓷绝缘子，包括氧化铝，粘土和助焊剂（霞石正长岩或钾长石）。 氧化铝含量为陶瓷体的45〜60重量％。 产品通过常规湿法加工形成。 通过控制氧化铝和焊剂的尺寸，向烧制的陶瓷产品施加高的断裂模量（超过30,000psi）。

公开(公告)号：US5947599A

公开(公告)日：1999-09-07

申请号：US200203

申请日：1998-11-25

Applicant: James E. Funk

Inventor： James E. Funk

IPC: B01F7/00 ,  B01F7/16 ,  B01F15/00 ,  B01F7/26

CPC classification number: B01F7/00466 ,  B01F7/00033 ,  B01F7/00908 ,  B01F7/1675 ,  B01F7/00633

Abstract: An apparatus for deagglomerating powder in a mixture of liquid and powder, which contains a mixing tank, a rotatable shaft, at least two agitator disks connected to such shaft, and a vortex suppressor disposed above the topmost of such disks at a distance which is from about 30 to about 60 percent of the inside diameter of the mixing tank. The mixing tank has a height which is from about 9 inches to about 20 feet, and an inside diameter of from about 3 inches to about 3 feet; and the ratio of such height to such inside diameter is at least about 3/1. The distance between the agitator disks is from about 50 to about 200 percent of the diameter of the first agitator disk; each of such disks contains from about 4 to about 12 teeth attached around its periphery; the frontal area of each of said teeth is from about 0.02 to about 1.5 square inches; and each of such teeth is so attached that it forms an angle between the front face of the tooth and the radius of said disk of from about 5 to about 45 degrees. The agitator disks preferably contain two halves, each of which is attached to a hub connected to the shaft.

Abstract translation: 一种用于将液体和粉末混合物中的粉末分散的装置，其包含混合罐，可旋转轴，连接到这种轴的至少两个搅拌盘，以及设置在这些盘的最上面的旋涡抑制器，距离为 约30至约60％的混合罐的内径。 混合罐的高度为约9英寸至约20英尺，内径为约3英寸至约3英尺; 并且这种高度与这样的内径之比至少约为3/1。 搅拌盘之间的距离为第一搅拌盘的直径的约50至约200％ 每个这样的盘包含围绕其周边附接的约4至约12个齿; 每个所述齿的前面积为约0.02至约1.5平方英寸; 并且这些齿中的每一个如此安装，使得其在牙齿的前表面和所述盘的半径之间形成约5至约45度的角度。 搅拌器盘优选地包含两个半部，每个半部连接到连接到轴的轮毂。

公开(公告)号：US5833361A

公开(公告)日：1998-11-10

申请号：US524601

申请日：1995-09-07

Applicant: James E. Funk

Inventor： James E. Funk

IPC: B01F7/04 ,  B01F7/42

CPC classification number: B01F7/048

Abstract: A mixer for delaminating, deagglomerating, mixing, and extruding a mixture of powder and liquid, which contains a mixing chamber, a variable speed rotating shaft disposed within the chamber, a multiplicity of stators extending from the interior wall of the chamber towards the shaft, and a multiplicity of differently configured auger blades connected to the shaft. The device contains a first, second, and third set of auger blades, each of which is connected to the shaft. The first set of augur blades has a pitch which is at least twice as great as the pitch of each of the second and third set of augur blades, and it also has a smaller face area.

Abstract translation: 一种用于分散，解聚，混合和挤出粉末和液体的混合物的混合器，其包含混合室，设置在室内的变速旋转轴，从室的内壁朝向轴延伸的多个定子， 以及连接到轴的多个不同构造的螺旋刀。 该装置包括第一组，第二组和第三组螺旋叶片，每组螺旋叶片连接到轴上。 第一套预制刀片的间距至少是第二组和第三组预制刀片的间距的两倍，并且还具有较小的面积。

公开(公告)号：US5521129A

公开(公告)日：1996-05-28

申请号：US305619

申请日：1994-09-14

Applicant: Diego Campos-Loriz ,  Martina Dierkes ,  Gary Dukes ,  James E. Funk, Jr. ,  Michael A. Lamkin ,  Peter Schmitz

Inventor： Diego Campos-Loriz ,  Martina Dierkes ,  Gary Dukes ,  James E. Funk, Jr. ,  Michael A. Lamkin ,  Peter Schmitz

IPC: C04B35/565 ,  C04B35/599

CPC classification number: C04B35/565 ,  C04B35/6316 ,  C04B2235/3869

Abstract: A predominantly .beta.'-sialon-bonded silicon carbide refractory article is produced by reaction-nitriding a green body containing a plurality of silicon carbide powders, none having an average particle size greater than about 200 micrometers, a metal oxide oxygen source, fine grained silicon, and a source of aluminum. The invention also includes a raw batch and a process for producing the refractory article.

Abstract translation: 通过反应氮化包含多个碳化硅粉末的生坯，平均粒径大于约200微米的金属氧化物源，细晶粒硅 ，以及铝源。 本发明还包括生料和生产耐火制品的方法。

公开(公告)号：US5292193A

公开(公告)日：1994-03-08

申请号：US3523

申请日：1993-01-12

Applicant: James E. Funk

Inventor： James E. Funk

IPC: B01F7/00 ,  B01F15/00 ,  B01F7/26

CPC classification number: B01F7/00466 ,  B01F7/00033

Abstract: An apparatus for deagglomerating powder in a mixture of liquid and powder which contains a mixing tank, an agitator disposed within the mixing tank, and a baffle. The agitator disk is circular, has an diameter of from about 6 to about 40 inches, and contains a multiplicity of compound teeth radially and removably attached to its perimeter. Each of the compound teeth is comprised of a substrate to which is attached a front plate, a top plate, and a bottom plate; each of these plates preferably consists of a ceramic material, such as tungsten carbide.

Abstract translation: 一种用于将液体和粉末混合物中的粉末分散的装置，其包含混合罐，设置在混合罐内的搅拌器和挡板。 搅拌器盘是圆形的，直径为约6至约40英寸，并且包含多个复合齿径向和可移除地附接到其周边。 复合齿中的每一个由附接有前板，顶板和底板的基板构成; 这些板中的每一个优选地由诸如碳化钨的陶瓷材料组成。