ZA201304122B - Methods and compositions for drying coal - Google Patents

Methods and compositions for drying coal

Info

Publication number
ZA201304122B
ZA201304122B ZA2013/04122A ZA201304122A ZA201304122B ZA 201304122 B ZA201304122 B ZA 201304122B ZA 2013/04122 A ZA2013/04122 A ZA 2013/04122A ZA 201304122 A ZA201304122 A ZA 201304122A ZA 201304122 B ZA201304122 B ZA 201304122B
Authority
ZA
South Africa
Prior art keywords
compositions
methods
drying coal
coal
drying
Prior art date
Application number
ZA2013/04122A
Other languages
English (en)
Inventor
Philip Harsh
Michael Hurley
Andrew K Jones
Vinod K Sikka
Joseph W Ricigliano
Original Assignee
Ross Tech Corp
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 Ross Tech Corp filed Critical Ross Tech Corp
Publication of ZA201304122B publication Critical patent/ZA201304122B/en

Links

Classifications

    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • C10B57/10—Drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/08—Granular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Drying Of Gases (AREA)
ZA2013/04122A 2010-11-09 2013-06-05 Methods and compositions for drying coal ZA201304122B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/056045 WO2012064324A1 (en) 2010-11-09 2010-11-09 Methods and compositions for drying coal

Publications (1)

Publication Number Publication Date
ZA201304122B true ZA201304122B (en) 2014-08-27

Family

ID=46051217

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2013/04122A ZA201304122B (en) 2010-11-09 2013-06-05 Methods and compositions for drying coal

Country Status (16)

Country Link
EP (1) EP2638131A4 (es)
JP (1) JP2013544299A (es)
KR (1) KR20140045297A (es)
CN (1) CN103403132B (es)
AP (1) AP2013006919A0 (es)
AU (1) AU2010363641B2 (es)
BR (1) BR112013011469A2 (es)
CA (1) CA2817309C (es)
EA (1) EA026311B1 (es)
IL (1) IL226202A0 (es)
MX (1) MX2013005266A (es)
RU (1) RU2013126220A (es)
SG (1) SG190208A1 (es)
TN (1) TN2013000201A1 (es)
WO (1) WO2012064324A1 (es)
ZA (1) ZA201304122B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104017625B (zh) * 2014-05-28 2015-11-18 中国矿业大学 一种竞争性吸附的煤泥脱水装置及方法
CN104645723A (zh) * 2015-02-12 2015-05-27 太原理工大学 一种脱除细粒煤水分的方法
CN104788606B (zh) * 2015-04-09 2016-12-14 太原理工大学 一种磁性吸水树脂及其制备方法和应用
JP7028046B2 (ja) * 2017-06-20 2022-03-02 日本製鉄株式会社 コークスの製造方法及びコークスの製造に用いる石炭の事前処理設備
CN108219812B (zh) * 2018-02-01 2020-08-28 太原理工大学 一种具有自热脱水特性的低阶煤制备炭材料的方法
CN110106006A (zh) * 2019-04-04 2019-08-09 太原理工大学 一种细粒煤非热力脱水方法
CN112611171A (zh) * 2020-12-07 2021-04-06 江苏众康环保科技有限公司 一种氟化钙的烘干工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327402A (en) 1964-12-28 1967-06-27 Shell Oil Co Solvent drying of coal fines
US3623233A (en) * 1969-12-03 1971-11-30 Nelson Severinghaus Method and apparatus for drying damp pulverant materials by adsorption
JPS61134569A (ja) * 1984-12-06 1986-06-21 工業技術院長 粉粒体の脱水方法
JPS61151294A (ja) * 1984-12-25 1986-07-09 Nippon Steel Chem Co Ltd 石炭の水分低減方法
US4799799A (en) * 1985-02-06 1989-01-24 The United States Of America As Represented By The Secretary Of The Interior Determining inert content in coal dust/rock dust mixture
US5384343A (en) * 1986-03-03 1995-01-24 Allied Colloids Limited Water absorbing polymers
US4795735A (en) * 1986-09-25 1989-01-03 Aluminum Company Of America Activated carbon/alumina composite
US5087269A (en) * 1989-04-03 1992-02-11 Western Research Institute Inclined fluidized bed system for drying fine coal
JPH0466125A (ja) * 1990-07-04 1992-03-02 Nippon Zeon Co Ltd 吸水剤、吸水剤の製造方法および吸水剤を用いた粉粒体の水分低減方法
US5199185A (en) * 1991-06-20 1993-04-06 Western Dry, Inc. Process and equipment for gaseous desiccation of organic particles
US5815946A (en) * 1996-09-10 1998-10-06 Dean; Miles W. Method for dehydrating wet coal
JP3846861B2 (ja) * 2002-02-28 2006-11-15 エスケー化研株式会社 粉体の乾燥方法、処理方法及び着色方法
US7666235B2 (en) * 2005-11-30 2010-02-23 Industrial Microwave Systems, L.L.C. Microwave drying of coal
AU2008287823C1 (en) * 2007-08-16 2012-03-22 Central Research Institute Of Electric Power Industry Dewatering system for water-containing material and method of dewatering the same
CN101314716B (zh) * 2008-05-17 2011-11-02 中国矿业大学 温和条件下的低变质煤脱水和醇解聚工艺

Also Published As

Publication number Publication date
EA201390677A1 (ru) 2014-05-30
WO2012064324A1 (en) 2012-05-18
EA026311B1 (ru) 2017-03-31
SG190208A1 (en) 2013-07-31
MX2013005266A (es) 2013-06-13
KR20140045297A (ko) 2014-04-16
CA2817309C (en) 2018-02-13
CN103403132A (zh) 2013-11-20
TN2013000201A1 (en) 2014-11-10
AP2013006919A0 (en) 2013-06-30
EP2638131A1 (en) 2013-09-18
EP2638131A4 (en) 2014-06-18
AU2010363641A1 (en) 2013-05-02
CN103403132B (zh) 2016-03-16
AU2010363641B2 (en) 2016-10-20
RU2013126220A (ru) 2014-12-20
JP2013544299A (ja) 2013-12-12
IL226202A0 (en) 2013-07-31
BR112013011469A2 (pt) 2016-08-09
CA2817309A1 (en) 2012-05-18

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