公开(公告)号：US06471732B1

公开(公告)日：2002-10-29

申请号：US09720969

申请日：2001-01-03

Applicant: Yoshinari Shimada

Inventor： Yoshinari Shimada

IPC: C10L132

CPC classification number: C10L1/324

Abstract: A water-in-oil type emulsion fuel oil is prepared by dispersing and emulsifying in heavy oil a water/carbon mixture prepared by dispersing carbon fine particles in water with a dispersant and a protective colloid. The emulsion fuel oil includes 100 vol % of heavy oil and 20 to 45 vol % of the water/carbon mixture. Water particles are uniformly dispersed and emulsified in the heavy oil in the form of particles having diameters exceeding 20 &mgr;m but not exceeding 35 &mgr;m, and when the amount of the water/carbon mixture to be mixed with 100 vol % of the heavy oil is 20 to 35 vol %, the dispersed water particles have diameters ranging from 25 to 35 &mgr;m, while when the amount is 35 to 45 vol %, they have diameters of from more than 20 &mgr;m to 25 &mgr;m. Because, in this emulsified fuel oil, flame temperature does not change in comparison with the heavy oil combustion to which water is not add, this emulsified fuel oil is extremely advantageous in view of a heat balance. Since oil to be combusted is decreased, CO2 to be exhausted is decreased, thereby it is effective in inhibiting global warming.

Abstract translation: 油包油型乳化燃料油是通过将重均分散剂和保护胶体将碳微粒分散在水中而制备的水/碳混合物在重油中进行分散和乳化来制备的。 乳化燃料油包括100vol％的重油和20〜45vol％的水/碳混合物。 水颗粒以直径超过20μm但不超过35μm的颗粒的形式均匀地分散和乳化在重油中，并且当与100重量％的重油混合的水/碳混合物的量为20 至35体积％，分散水粒子的直径为25〜35μm，而当量为35〜45体积％时，其直径为20μm〜25μm。 因为在这种乳化燃料油中，与不添加水的重油燃烧相比，火焰温度不变化，所以考虑到热平衡，该乳化燃料油是非常有利的。 由于要燃烧的油减少，所以排出的二氧化碳减少，因此有效地抑制全球变暖。

公开(公告)号：US20020020109A1

公开(公告)日：2002-02-21

申请号：US09939229

申请日：2001-08-24

Inventor： Paul Donovan ,  William Tis

IPC: C10L005/16

CPC classification number: C10L5/02 ,  C10L1/324

Abstract: A process of making coal fines into a commercially viable fuel product using tall oil and tall oil pitch emulsions. The tall oil based emulsions are sprayed into, and reacted with, the coal fines, resulting in a cost effective and industry-usable source of synthetic fuel.

Abstract translation: 使用妥尔油和妥尔油沥青乳液将煤粉制成商业上可行的燃料产品的方法。 妥尔油基乳液被喷雾并与煤细粒反应，从而得到成本效益和工业上可用的合成燃料来源。

公开(公告)号：US5288295A

公开(公告)日：1994-02-22

申请号：US15261

申请日：1993-02-08

Applicant: Ron Hypes ,  Peter Morton

Inventor： Ron Hypes ,  Peter Morton

IPC: C10L1/32

CPC classification number: C10L1/324

Abstract: A fuel comprised of liquid and solid refinery waste streams is described. The fuel is a blend of a heavy paraffinic oil, an emulsified waste oil, water and solids. The fuel is blended both to achieve a viscosity which enables the fuel to be pumped, and to obtain the required fuel value for burning in a cement kiln while simultaneously having a high solids content. The amount of the heavy paraffinic oil present in the final fuel is related to the ambient temperature at which the fuel is to be pumped, stored and consumed. Typically, the higher the ambient temperature the more heavy paraffinic oil that can be used in the fuel blend.

Abstract translation: 描述了由液体和固体炼油厂废物流组成的燃料。 燃料是重石蜡油，乳化废油，水和固体的混合物。 将燃料混合以实现使得能够泵送燃料的粘度，并获得在水泥窑中燃烧所需的燃料值，同时具有高固体含量。 存在于最终燃料中的重链烷烃油的量与要泵送，储存和消耗燃料的环境温度有关。 通常，环境温度越高，燃料混合物中可以使用的重链烷烃油越多。

公开(公告)号：US5211723A

公开(公告)日：1993-05-18

申请号：US762205

申请日：1991-09-19

Applicant: Motasimur R. Khan

Inventor： Motasimur R. Khan

IPC: C02F11/10 ,  C02F11/12 ,  C10J3/46 ,  C10L1/32 ,  F23G7/00

CPC classification number: C10L1/324 ,  C02F11/10 ,  C02F11/12 ,  C10J3/46 ,  C10J3/466 ,  C10K1/002 ,  C10K1/004 ,  C10K1/005 ,  C10K1/02 ,  C10L1/322 ,  F23G7/001 ,  C10J2300/0906 ,  C10J2300/0923 ,  C10J2300/1223 ,  C10J2300/169 ,  C10J2300/1846 ,  Y02W10/40 ,  Y10S48/07

Abstract: This invention relates to a novel pumpable sewage sludge fuel and process for burning it. An aqueous slurry of sewage sludge is dewatered and dried to a solids content in the range of about 50 to 99 wt. % in a drying zone in the absence of free-oxygen containing gas but while in contact with a gaseous material selected from the group consisting of N.sub.2, CO.sub.2, H.sub.2, CO, and mixtures thereof. The dried sewage sludge is mixed with a supplementary fuel from the group consisting of solid carbonaceous fuel, liquid hydrocarbonaceous fuel, mixtures thereof, and optionally with water to produce a pumpable slurry fuel feedstream having a solids content in the range of about 50 to 65 wt. % and a higher heating value of at least about 6,000 Btu/lb. The slurry fuel feedstream may be burned in a partial oxidation gasifier, furnace, boiler, or incinerator.

Abstract translation: 本发明涉及一种新型可泵送污水污泥燃料及其燃烧方法。 将污水污泥的含水浆料脱水并干燥至约50至99重量％的固体含量。 在不含游离氧的气体的情况下，在干燥区中，但是与选自N 2，CO 2，H 2，CO及其混合物的气态物质接触。 干燥的污水污泥与来自由固体碳质燃料，液体烃类燃料，其混合物和任选地与水组成的组的补充燃料混合，以产生固体含量范围为约50至65重量％的可泵送浆料燃料原料流 。 ％和更高的热值至少约6,000Btu / lb。 浆料燃料进料流可以在部分氧化气化器，炉，锅炉或焚烧炉中燃烧。

公开(公告)号：US4842616A

公开(公告)日：1989-06-27

申请号：US191802

申请日：1988-05-06

Applicant: Marcel Verhille

Inventor： Marcel Verhille

IPC: C10L1/32 ,  C10L10/18

CPC classification number: C10L1/328 ,  C10L1/324

Abstract: The invention relates to a method which makes it possible to produce homogeneous mixtures of industrial wastes such as polluted waters, hydrocarbon wastes and various coal grades, as well as combustible industrial wastes. An essential feature is that the homogeneous mixtures produced in accordance with this invention are stable, and lend themselves to being pumped and injected.According to the invention, this method consists in forming during a first stage a stable emulsion of oily combustible material in water and during a second stage, in mixing this emulsion with a solid or liquid combustible material.

Abstract translation: 本发明涉及一种使得可以生产工业废物如污水，烃类废物和各种煤级的均匀混合物以及可燃的工业废物的方法。 一个基本特征是根据本发明生产的均匀混合物是稳定的，并且可以被泵送和注入。 根据本发明，该方法包括在第一阶段期间将油性可燃材料在水中和第二阶段期间的稳定乳液在将该乳液与固体或液体可燃材料混合时形成。

公开(公告)号：US4775388A

公开(公告)日：1988-10-04

申请号：US3058

申请日：1987-01-13

Applicant: David G. Beshore

Inventor： David G. Beshore

IPC: C10L1/32

CPC classification number: C10L1/324

Abstract: An improved fuel composition is provided comprised of a colloidal dispersion of a heat-treated dewatered sewage sludge and a biocide-containing hydrocarbon fuel oil. A method is also provided for the incineration of sewage sludge comprised of providing a fuel composition comprised of a colloidal dispersion of a heat-treated dewatered sewage sludge in a biocide-containing fuel oil, and incinerating the fuel composition.

Abstract translation: 提供了一种改进的燃料组合物，其由经热处理的脱水污水污泥和含杀生物剂的烃燃料油的胶体分散体组成。 还提供了一种用于焚化污水污泥的方法，其包括由含有杀生物剂的燃料油中的经热处理的脱水污水污泥的胶体分散体组成的燃料组合物，以及焚烧燃料组合物。

公开(公告)号：US4566877A

公开(公告)日：1986-01-28

申请号：US598574

申请日：1984-04-09

Applicant: Richard Pazdej ,  Albert Pavinato

Inventor： Richard Pazdej ,  Albert Pavinato

IPC: B01J13/00 ,  C10L1/32 ,  C21B5/00

CPC classification number: C10L1/32 ,  C10L1/324 ,  C10L1/326 ,  C21B5/004

Abstract: A process for conditioning carbon rich material in the form of finely divided solid particles includes the steps of mixing at least 70% of the finely divided solid particles with an aqueous solution, mixing in approximately 0.1 to 5% of a surface active additive with foaming properties, homogenizing and aerating the resultant to produce a carbon foam.

Abstract translation: 用于调节细碎固体颗粒形式的富碳材料的方法包括以下步骤：将至少70％的细分散的固体颗粒与水溶液混合，将约0.1至5％的表面活性添加剂与起泡性质混合 ，均化和充气所得物以产生碳泡沫。

公开(公告)号：US4560391A

公开(公告)日：1985-12-24

申请号：US615725

申请日：1984-05-31

Applicant: Robert A. Ashworth

Inventor： Robert A. Ashworth

IPC: C10L1/32

CPC classification number: C10L1/324

Abstract: An improved fuel composition is provided comprising in minor proportion a non-dewatered sewage sludge and in major proportion an organic fuel comprised of a hydrocarbon fuel oil. A method is also provided for the incineration of sewage sludge comprised of providing an admixture of a minor proportion of a non-dewatered sewage sludge and a major proportion of an organic fuel comprised of a liquid hydrocarbon fuel oil and incinerating the admixture.

Abstract translation: 提供了一种改进的燃料组合物，其中较小比例包含未脱水的污水污泥，主要部分包括由烃燃料油组成的有机燃料。 还提供了一种用于焚化污水污泥的方法，其包括提供少部分未脱水的污水污泥和主要部分由液体烃燃料油组成的有机燃料和焚烧混合物的混合物。

公开(公告)号：US4477259A

公开(公告)日：1984-10-16

申请号：US468459

申请日：1983-02-22

Applicant: James E. Funk

Inventor： James E. Funk

IPC: C10L1/32 ,  C10L10/18

CPC classification number: C10L1/324 ,  C10L1/322 ,  C10L1/326 ,  Y10S44/903

Abstract: A novel grinding mixture useful for preparing a solid-liquid slurry is disclosed. This grinding mixture contains from about 60 to about 82 volume percent of carbonaceous material (such as coal and/or coke), from about 18 to about 40 volume percent of carrier liquid (such as, e.g., water and/or oil), and from about 0.01 to about 4.0 weight percent of dispersing agent. The grinding mixture has a pH of from about 7 to about 12. There are at least two consists in the grinding mixture. From about 2 to about 50 weight percent of the particles in the grinding mixture have a median particle size of from about 0.5 to about 40 microns. From about 50 to about 98 weight percent of the particles in the grinding mixture have a median particle size in excess of 40 microns.There is also provided a process for preparing a liquid-solid slurry wherein the grinding mixture is ground until a slurry is produced whose particle size distribution is in accordance with a specified "CPFT" formula.

Abstract translation: 公开了一种用于制备固液体浆料的新型研磨混合物。 该研磨混合物含有约60至约82体积％的碳质材料（例如煤和/或焦炭），约18至约40体积％的载体液体（例如水和/或油），以及 约0.01至约4.0重量％的分散剂。 研磨混合物具有约7至约12的pH。研磨混合物中至少有两个组成。 研磨混合物中约2至约50重量％的颗粒具有约0.5至约40微米的中值粒度。 研磨混合物中约50至约98重量％的颗粒具有超过40微米的中值粒度。 还提供了一种制备液体 - 固体浆料的方法，其中研磨混合物被研磨直到产生粒度分布符合指定的“CPFT”公式的浆料。

公开(公告)号：US4272253A

公开(公告)日：1981-06-09

申请号：US122441

申请日：1980-02-19

Applicant: Johann G. D. Schulz ,  John A. Cobler

Inventor： Johann G. D. Schulz ,  John A. Cobler

IPC: C10L1/32 ,  C10L10/18

CPC classification number: C10L1/324

Abstract: A suspension containing coal, hydrocarbon oil, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base. The process for preparing such suspension is also claimed.

Abstract translation: 含有煤，烃油，水的悬浮液和由（1）由于氧气化而获得的多环羧酸（2）碱反应而产生的产物。 还要求保护制备这种悬浮液的方法。