公开(公告)号：US10975321B2

公开(公告)日：2021-04-13

申请号：US16209949

申请日：2018-12-04

Applicant: GMT IP, LLC

Inventor： Michael Warren Ginn ,  Whitney Lynn Jones

IPC: C10L5/00 ,  C10L5/40 ,  B09B3/00 ,  C10L5/48 ,  C02F1/52 ,  B29B17/04 ,  B29B17/02 ,  C08J11/02 ,  C02F101/20 ,  C02F101/10 ,  C02F101/16 ,  B01D9/00 ,  B29L31/00

Abstract: A system for and method of, processing post-consumer and post-industrial waste streams, producing active ingredients for waste stream processing, processing aqueous waste streams, preparing and collecting a multi-purpose chemical precursor, removing phosphates, nitrates, heavy metals, and other contaminants from aqueous waste streams, collecting and processing a post-consumer and post-industrial product from aqueous waste streams, administering and positioning assets and processes associated with waste stream processing, and scheduling operations for sub-systems of the system.

公开(公告)号：US10344228B2

公开(公告)日：2019-07-09

申请号：US16049983

申请日：2018-07-31

Applicant: Saudi Arabian Oil Company

Inventor： Ki-Hyouk Choi ,  Mohammad A. AlAbdullah ,  Emad N. Al-Shafei ,  Massad S. Alanzi ,  Bandar K. Alotaibi ,  Bandar Hussain Alsolami ,  Ali M. Alsomali

IPC: C10G69/06 ,  C10G49/18 ,  C10G45/26 ,  C10G67/04 ,  C10B55/00 ,  C10B57/04 ,  C10B57/06 ,  B01D11/04 ,  B01J3/00 ,  C10G31/06 ,  C10G31/08 ,  C10G31/10 ,  C10G47/32 ,  C10G49/00 ,  C10G55/04 ,  C10G9/00 ,  C10G21/00 ,  C10G21/14 ,  C10L5/00 ,  C10L9/08

Abstract: Embodiments of a process for producing high grade coke from crude oil residue include at least partially separating, in a solvent extraction unit, the crude oil residue into a deasphalted oil (DAO)-containing stream and an asphaltene containing-stream, producing a pressurized, heated DAO-containing stream, where the pressurized, heated DAO-containing stream, mixing a supercritical water stream with the pressurized, heated DAO-containing stream to create a combined feed stream, introducing the combined feed stream to an upgrading reactor system operating at supercritical temperature and pressure to yield one or more upgrading reactor output streams comprising upgraded product and a slurry mixture, where the slurry mixture comprises sulfur and one or more additional metals. The process also may include calcining the slurry mixture at a temperature of from 700° C. to 1900° C. to produce a product stream comprising the high grade coke.

公开(公告)号：US20190134643A1

公开(公告)日：2019-05-09

申请号：US16181540

申请日：2018-11-06

Applicant: XYLECO, INC.

Inventor： Marshall Medoff

IPC: B02C19/18 ,  C12P19/02 ,  B02C4/44 ,  B02C7/17 ,  B02C11/08 ,  C12P7/10 ,  C12P7/14 ,  C12P7/16 ,  C08H8/00 ,  C08J3/28 ,  C10L5/44 ,  C10L5/00 ,  C10G1/00

Abstract: Systems and methods for cooling and processing materials are disclosed.

公开(公告)号：US10240092B2

公开(公告)日：2019-03-26

申请号：US15129983

申请日：2015-03-23

Applicant: JFE STEEL CORPORATION

Inventor： Yusuke Dohi ,  Kiyoshi Fukada ,  Takashi Matsui ,  Mikiya Nagayama ,  Narumi Nanri

IPC: C10L5/00 ,  G01N11/02 ,  G01N11/04 ,  C10B53/04 ,  C10B57/04 ,  C10L5/04 ,  C10L9/08 ,  C21B5/00 ,  C10L5/02 ,  G01N33/22

Abstract: A coal mixture is provided that maintains a high level of coke strength after carbonization, even where coal having an excessively large permeation distance is used in a large amount. The coal mixture includes large-permeation-distance coal and permeation-distance-decreasing coal. The permeation-distance-decreasing coal has a mean maximum vitrinite reflectance Ro of 1.25% or more and a total inert amount TI of 30 vol. % or less. The blending ratio of the permeation-distance-decreasing coal in the coal mixture is in a range derived by multiplying the blending ratio of the large-permeation-distance coal by 0.25 or more and 3.0 or less.

公开(公告)号：US10131858B2

公开(公告)日：2018-11-20

申请号：US15505807

申请日：2015-09-17

Applicant: Kobe Steel, Ltd.

Inventor： Koji Sakai ,  Noriyuki Okuyama ,  Takuya Yoshida ,  Shigeru Kinoshita

IPC: C10L5/00 ,  C10L5/04 ,  C10L9/00

Abstract: The present invention is provided with a step for preheating coal, a step for heating an extraction solvent, a step for mixing the preheated coal and the extraction solvent heated to a higher temperature than the preheated coal and thereby heating the coal, a step for separating a solution in which a coal component is dissolved from the mixture of the coal and the extraction solvent, and a step for evaporating and separating the extraction solvent from the solution.

公开(公告)号：US10099949B2

公开(公告)日：2018-10-16

申请号：US15201774

申请日：2016-07-05

Applicant: Chang-Ching Lin

Inventor： Chang-Ching Lin

IPC: C10L1/32 ,  C02F1/78 ,  C02F1/50 ,  C02F1/34 ,  C02F11/06 ,  C02F11/12 ,  C10L5/00 ,  C10L5/36 ,  C10L5/46

Abstract: A method for making a biosludge-based biomass fuel includes: introducing an oxidizing agent gas and an aqueous solution into a biosludge to undergo lysis of bacteria contained in a biosludge under oscillation of the oxidizing agent gas and the aqueous solution so as to form a pre-treated biosludge mixture; filtering out the oxidized biosludge from the pre-treated biosludge mixture under pressurized treatment to form biosludge solids; drying the biosludge solids; grinding the dried biosludge solids to form particulate biosludge solids; and mixing the particulate biosludge solids with an oil sludge.

公开(公告)号：US09856428B2

公开(公告)日：2018-01-02

申请号：US14431367

申请日：2013-09-18

Applicant: Kobe Steel, Ltd.

Inventor： Motoharu Murota ,  Seiichi Yamamoto ,  Yoichi Takahashi ,  Takuo Shigehisa ,  Naoto Watanabe

IPC: C10L5/00 ,  C10L5/36 ,  C10L5/04 ,  C10L5/08

CPC classification number: C10L5/366 ,  C10L5/04 ,  C10L5/08 ,  C10L5/361 ,  C10L2250/06 ,  C10L2290/28 ,  C10L2290/32

Abstract: A method for storing upgraded coal, which is economical and whereby it becomes possible to prevent the spontaneous ignition of piles; and grain-size-controlled coal which rarely undergoes spontaneous ignition during storage. The method for storing upgraded coal includes piling up granular coal containing upgraded coal, wherein the content of grains each having a grain size of 10 mm or less in the coal is 50 mass % or more. It is preferred that the content of grains each having a grain size of 1 mm or less is 25 mass % or more and the content of grains each having a grain size of 0.15 mm or less is 7 mass % or more in the coal.

公开(公告)号：US09752088B2

公开(公告)日：2017-09-05

申请号：US15022116

申请日：2014-10-08

Applicant: KOBE STEEL, LTD.

Inventor： Koji Sakai ,  Noriyuki Okuyama ,  Shigeru Kinoshita ,  Takuya Yoshida

IPC: C10L5/04 ,  C10L9/00 ,  C10L5/00

CPC classification number: C10L5/04 ,  C10L5/00 ,  C10L9/00 ,  C10L9/02 ,  C10L2290/544

Abstract: A method for producing an ashless coal includes an extraction step, a separation step and an ashless coal acquirement step. In the extraction step, a slurry obtained by mixing a coal with a solvent is heated and thereby a solvent-soluble component of the coal is extracted. In the separation step, the slurry is separated into a solution of the solvent-soluble component of the coal and a solid content-concentrated liquid. In the ashless coal acquirement step, an ashless coal is obtained by evaporating and separating the solvent from the solution. The solvent is a mixture of a dissolution medium and a coal extraction accelerator added thereto. The solvent contains a bicyclic aromatic compound that is liquid at ordinary temperature. The coal extraction accelerator containing no nitrogen has two benzene rings and has at least one cyclic structure having no double bond.

公开(公告)号：US09518241B2

公开(公告)日：2016-12-13

申请号：US13915428

申请日：2013-06-11

Applicant: Roe-Hoan Yoon

Inventor： Roe-Hoan Yoon

IPC: C10L5/00 ,  C10L9/10 ,  B03B9/00 ,  B03B1/04

CPC classification number: C10L9/10 ,  B03B1/04 ,  B03B9/00 ,  B03B9/005 ,  C10L9/02 ,  C10L2290/24 ,  C10L2290/34

Abstract: A process for cleaning and dewatering hydrophobic particulate materials is presented. The process is performed in two steps: 1) agglomeration of the hydrophobic particles in a first hydrophobic liquid/aqueous mixture; followed by 2) dispersion of the agglomerates in a second hydrophobic liquid to release the water trapped within the agglomerates along with the entrained hydrophilic particles.

Abstract translation: 提出了疏水性颗粒材料的清洗和脱水方法。 该方法分两个步骤进行：1）疏水性颗粒在第一疏水性液体/含水混合物中的聚集; 随后2）将聚集体分散在第二疏水性液体中以释放捕获在附聚物内的水以及携带的亲水性颗粒。

公开(公告)号：US09475992B2

公开(公告)日：2016-10-25

申请号：US11178932

申请日：2005-07-11

Applicant: Roger G. Etter

Inventor： Roger G. Etter

IPC: C10B57/06 ,  C10B55/00 ,  C10B57/00 ,  C10G9/00 ,  C10L5/00 ,  C10L9/00 ,  C10L9/02 ,  C10L9/04 ,  C10L9/10

CPC classification number: C10B57/06 ,  C10B55/00 ,  C10B57/005 ,  C10G9/005 ,  C10L5/00 ,  C10L9/00 ,  C10L9/02 ,  C10L9/04 ,  C10L9/10

Abstract: A premium “fuel-grade” petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a coke fuel, the method comprising steps: (a) obtaining a coke precursor material derived from crude oil and having a volatile organic component; and (b) subjecting the coke precursor material to a thermal cracking process for sufficient time and at sufficient temperature and under sufficient pressure so as to produce a coke product having volatile combustible materials (VCMs) present in an amount in the range of from about 13% to about 50% by weight. Most preferably, the volatile combustible materials in the coke product typically may be in the range of from about 15% to about 30% by weight. The present invention also provides methods for (1) altering the coke crystalline structure, (2) improving the quality of the coke VCM, and (3) reducing the concentration of coke contaminants. Fuels made from the inventive coke product and methods of producing energy through the combustion of such fuels are also included. Finally, novel environmental control techniques are developed to take optimal advantage of the unique characteristics of this upgraded petroleum coke.

Abstract translation: 通过改进石油焦化技术生产优质的“燃料级”石油焦炭。 控制焦化工艺参数以在挥发性可燃材料（VCM）含量的预定范围内始终生产石油焦炭。 本发明包括生产焦炭燃料的方法，该方法包括以下步骤：（a）获得源自原油并具有挥发性有机成分的焦炭前体物质; 和（b）将焦炭前体材料进行热裂解过程足够的时间并在足够的温度和足够的压力下，以产生具有挥发性可燃材料（VCM）的焦炭产品，其量为约13 ％至约50重量％。 最优选地，焦炭产品中的挥发性可燃材料通常可以在约15重量％至约30重量％的范围内。 本发明还提供了（1）改变焦炭晶体结构的方法，（2）提高焦炭VCM的质量，和（3）降低焦炭污染物的浓度。 还包括由本发明焦炭产品制成的燃料和通过燃烧燃烧产生能量的方法。 最后，开发出新颖的环境控制技术，以优化这种升级的石油焦的独特特征。