IN2012DN06622A - - Google Patents

Info

Publication number
IN2012DN06622A
IN2012DN06622A IN6622DEN2012A IN2012DN06622A IN 2012DN06622 A IN2012DN06622 A IN 2012DN06622A IN 6622DEN2012 A IN6622DEN2012 A IN 6622DEN2012A IN 2012DN06622 A IN2012DN06622 A IN 2012DN06622A
Authority
IN
India
Prior art keywords
coal
mineral matter
hydrophobic liquid
particles
phase contains
Prior art date
Application number
Other languages
English (en)
Inventor
Roe Hoan Yoon
Kerem Eraydin
Chad Freeland
Original Assignee
Virginia Tech Intell Prop
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Virginia Tech Intell Prop filed Critical Virginia Tech Intell Prop
Publication of IN2012DN06622A publication Critical patent/IN2012DN06622A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/366—Powders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IN6622DEN2012 2010-02-01 2011-01-31 IN2012DN06622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30027010P 2010-02-01 2010-02-01
PCT/US2011/023161 WO2011094680A2 (en) 2010-02-01 2011-01-31 Cleaning and dewatering fine coal

Publications (1)

Publication Number Publication Date
IN2012DN06622A true IN2012DN06622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-10-23

Family

ID=44320194

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6622DEN2012 IN2012DN06622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2010-02-01 2011-01-31

Country Status (7)

Country Link
US (2) US9789492B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN102834181B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (3) AU2011210630A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2789218C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2012DN06622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2011094680A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA201205610B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US9518241B2 (en) 2010-02-01 2016-12-13 Virginia Tech Intellectual Properties, Inc. Method of separating and de-watering fine particles
CN102834181B (zh) 2010-02-01 2015-07-15 弗吉尼亚科技知识产权公司 粉煤的清洁和脱水
US11331676B2 (en) 2010-02-01 2022-05-17 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
WO2013110142A1 (en) * 2012-01-25 2013-08-01 Newcastle Innovation Limited A method of agglomerating fine particles using a concentrated water in oil emulsion
CA3117573C (en) * 2012-06-11 2023-08-01 Virginia Tech Intellectual Properties, Inc. Methods for separating and dewatering fine particles
WO2015103316A1 (en) * 2013-12-31 2015-07-09 Omnis Mineral Technologies, Llc Vibration assisted vacuum dewatering of fine coal particles
CN106471136A (zh) * 2014-06-05 2017-03-01 萨默塞特煤炭国际公司 细粒煤和用于采集和使用其的系统、设备以及方法
US20160082446A1 (en) * 2014-09-24 2016-03-24 Omnis Mineral Technologies, Llc Flotation separation of fine coal particles from ash-forming particles
WO2016168325A1 (en) * 2015-04-13 2016-10-20 Virginia Tech Intellectual Properties, Inc. Apparatus for dewatering and demineralization of fine particles
CN108350375B (zh) * 2015-05-22 2021-01-12 纽卡斯尔大学 聚集疏水性颗粒的方法和装置
CN105327769A (zh) * 2015-11-20 2016-02-17 中国矿业大学 一种微细煤泥分选工艺及设备
US10072214B1 (en) * 2017-02-15 2018-09-11 American Peat Technology, Llc Mechanical demoisturizing of partially-decomposed organic material
AU2018246120B2 (en) * 2017-03-27 2021-10-14 Cidra Corporate Services Llc Removal of hydrophobic particles using carbon dioxide
CN106861920B (zh) * 2017-03-31 2019-03-29 太原理工大学 一种废油脂用于浮选的工艺
CN107051750B (zh) * 2017-03-31 2019-01-15 太原理工大学 一种采用废油脂浮选的装置及工艺
WO2018210431A1 (en) * 2017-05-19 2018-11-22 Metso Sweden Ab Ultrasonic detection system and method
CN108940566A (zh) * 2018-07-02 2018-12-07 中国矿业大学 一种浮选-浸出联合脱除煤中汞的方法
US11414612B2 (en) 2018-10-29 2022-08-16 Teck Coal Limited Process for coal fine aggregation
CN110201800B (zh) * 2019-06-27 2020-12-01 太原理工大学 一种废油脂用于煤分选的装置及工艺
JP7335496B2 (ja) * 2019-08-07 2023-08-30 日本製鉄株式会社 分離方法及び分離システム
CN110822884A (zh) * 2019-11-20 2020-02-21 安徽工业大学 一种利用煤油降低干燥褐煤复吸水性能的方法
US20240091678A1 (en) * 2022-09-15 2024-03-21 American Peat Technology, Llc. Mechanical demoisturizing of partially-decomposed organic material
CN116237155B (zh) * 2022-11-30 2025-08-08 陕西新能选煤技术有限公司 一种气化细渣及低阶/氧化煤泥联合制浆工艺

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Also Published As

Publication number Publication date
CN102834181A (zh) 2012-12-19
AU2018282374A1 (en) 2019-01-17
WO2011094680A3 (en) 2011-12-29
WO2011094680A2 (en) 2011-08-04
US10562038B2 (en) 2020-02-18
AU2018282374B2 (en) 2021-06-17
US20130111808A1 (en) 2013-05-09
ZA201205610B (en) 2013-09-25
AU2016247055B2 (en) 2018-09-20
CN102834181B (zh) 2015-07-15
CA2789218C (en) 2019-08-20
US9789492B2 (en) 2017-10-17
AU2016247055A1 (en) 2016-11-03
AU2018282374C1 (en) 2021-10-14
AU2011210630A1 (en) 2012-08-16
US20180036741A1 (en) 2018-02-08
CA2789218A1 (en) 2011-08-04

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