[go: up one dir, main page]

ES532021A0 - Un procedimiento para separar arcilla y pirita de la hulla - Google Patents

Un procedimiento para separar arcilla y pirita de la hulla

Info

Publication number
ES532021A0
ES532021A0 ES532021A ES532021A ES532021A0 ES 532021 A0 ES532021 A0 ES 532021A0 ES 532021 A ES532021 A ES 532021A ES 532021 A ES532021 A ES 532021A ES 532021 A0 ES532021 A0 ES 532021A0
Authority
ES
Spain
Prior art keywords
pyrite
coil
procedure
separating clay
clay
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES532021A
Other languages
English (en)
Other versions
ES8506471A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES532021A0 publication Critical patent/ES532021A0/es
Publication of ES8506471A1 publication Critical patent/ES8506471A1/es
Expired legal-status Critical Current

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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S44/00—Fuel and related compositions
    • Y10S44/904—Method involving electric or wave energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
ES532021A 1983-04-28 1984-04-27 Un procedimiento para separar arcilla y pirita de la hulla Expired ES8506471A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48956883A 1983-04-28 1983-04-28
US06/598,979 US4537599A (en) 1983-04-28 1984-04-16 Process for removing sulfur and ash from coal

Publications (2)

Publication Number Publication Date
ES532021A0 true ES532021A0 (es) 1985-08-01
ES8506471A1 ES8506471A1 (es) 1985-08-01

Family

ID=27049755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532021A Expired ES8506471A1 (es) 1983-04-28 1984-04-27 Un procedimiento para separar arcilla y pirita de la hulla

Country Status (4)

Country Link
US (1) US4537599A (es)
AU (1) AU571512B2 (es)
ES (1) ES8506471A1 (es)
GB (1) GB2139245B (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620700A1 (de) * 1986-06-20 1987-12-23 Kreyenberg Heiner Verfahren und vorrichtung zum entschlammen von gewaessern
US5087379A (en) * 1986-07-16 1992-02-11 Lewis Corporation Ultrasonic vibrator tray processes
US4919807A (en) * 1986-07-16 1990-04-24 Heritage Industries, Inc. Ultrasonic vibrator tray apparatus
US4724071A (en) * 1986-10-17 1988-02-09 University Of Utah Selective resin flotation from coal by controlled oxidation
EP0282621B1 (de) * 1987-03-19 1990-04-25 Heiner Dipl.-Ing. Dr. Kreyenberg Verfahren und Vorrichtung zum Entschlammen von Gewässern
US4828686A (en) * 1987-06-05 1989-05-09 University Of Utah Chemical conditioning of fine coal for improved flotation and pyrite rejection
US5008006A (en) * 1987-06-05 1991-04-16 Miller Jan D Chemical conditioning of fine coal for improved flotation and pyrite rejection
US5236596A (en) * 1987-10-22 1993-08-17 Greenwald Sr Edward H Method and apparatus for dewatering
US5795484A (en) * 1987-10-22 1998-08-18 Greenwald, Sr.; Edward H. Method and apparatus for dewatering
AU617698B2 (en) * 1987-10-22 1991-12-05 Edward Harris Greenwald Sr. Method and apparatus for separating clay from and then dewatering ultra fine coal
US4830740A (en) * 1988-04-19 1989-05-16 The Dow Chemical Company Pyrite depressants useful in the separation of pyrite from coal
US4826588A (en) * 1988-04-28 1989-05-02 The Dow Chemical Company Pyrite depressants useful in the separation of pyrite from coal
US4904373A (en) * 1989-04-04 1990-02-27 University Of Utah Fossil resin flotation from coal by selective coagulation and depression of coal
US5161694A (en) * 1990-04-24 1992-11-10 Virginia Tech Intellectual Properties, Inc. Method for separating fine particles by selective hydrophobic coagulation
US5059309A (en) * 1990-06-21 1991-10-22 The United States Of America As Represented By The Secretary Of The Interior Ultrasonic flotation system
US5522510A (en) * 1993-06-14 1996-06-04 Virginia Tech Intellectual Properties, Inc. Apparatus for improved ash and sulfur rejection
US5402894A (en) * 1993-10-18 1995-04-04 Chemical Dewatering Technology, Inc. Coal conditioning process
US5577669A (en) * 1995-02-15 1996-11-26 Vujnovic; J. Bradley Apparatus and method for the beneficiation of ore and coal with the aid of ultrasound
US5753494A (en) * 1995-09-29 1998-05-19 Waste Management, Inc. Method and apparatus for treating contaminated soils with ozone
US5727740A (en) * 1996-07-03 1998-03-17 Robinson; Forrest L. Method and apparatus for recovering fractional components of soil
US5840179A (en) * 1997-06-19 1998-11-24 Jtm Industries, Inc. Ultrasonic conditioning and wet scubbing of fly ash
US6632258B1 (en) * 1999-03-16 2003-10-14 The United States Of America As Represented By The United States Department Of Energy Coal beneficiation by gas agglomeration
US6508104B1 (en) * 2000-10-05 2003-01-21 Xerox Corporation Method for additive adhesion force particle analysis and apparatus thereof
US6598466B1 (en) * 2000-10-05 2003-07-29 Xerox Corporation Method for additive adhesion force particle analysis and apparatus thereof
US6890507B2 (en) * 2001-08-22 2005-05-10 Brown University Research Foundation Ozone treatment of fly ash
US6630073B1 (en) * 2001-08-29 2003-10-07 Eugene A. Moskal Sonic contaminated resource treatment method and apparatus
US6835303B2 (en) 2001-09-21 2004-12-28 Brookhaven Science Associates, Llc Method for reducing the sulfur content of a sulfur-containing hydrocarbon stream
US7604126B2 (en) * 2004-10-22 2009-10-20 Cargill, Incorporated Treatment of phosphate material using directly supplied, high power ultrasonic energy
AR051644A1 (es) * 2004-10-22 2007-01-31 Cargill Inc Tratamiento de material de fosfato usando energia ultrasonica de alta potencia que se suministra directamente
US10829707B2 (en) * 2005-04-11 2020-11-10 Micronizing Technologies, Llc Methods for reduction of pollutants from carbonaceous materials prior to combustion
US7775962B2 (en) * 2005-08-10 2010-08-17 The Regents Of The University Of California Centrifuge with polymerizing energy source
CA2713584C (en) * 2008-03-17 2016-06-21 Chevron Canada Limited Recovery of bitumen from oil sands using sonication
US8397919B2 (en) * 2009-03-16 2013-03-19 Bruce H. Kittrick Continuous gravity assisted ultrasonic coal cleaner
CA2836129C (en) 2011-05-25 2019-06-04 Cidra Corporate Services Inc. Flotation separation using lightweight synthetic beads or bubbles
UA124488C2 (uk) 2014-06-05 2021-09-29 Сомерсет Коул Інтернешенел Тонкодисперсне вугілля, а також система, пристрій і спосіб його вловлювання й застосування
CA3016979C (en) 2016-04-04 2023-10-10 Arq Ip Limited Solid-liquid crude oil compositions and fractionation processes thereof
US9777235B2 (en) 2016-04-04 2017-10-03 Allard Services Limited Fuel oil compositions and processes
CN107694744B (zh) * 2017-09-27 2019-09-27 昆明理工大学 一种超声波-摇床-浮选联合脱泥工艺
CN109985732B (zh) * 2019-04-07 2020-07-17 嘉兴德基机械设计有限公司 一种硫铁矿的选矿方法
CN110026287B (zh) * 2019-04-19 2020-11-03 赣州金环磁选设备有限公司 一种应用离心机高效分选微细粒锡矿的短流程工艺
CN110227682A (zh) * 2019-05-29 2019-09-13 安徽理工大学 一种煤泥浮选前超声波脱泥装置
CN115921118B (zh) * 2022-10-11 2024-04-05 昆明理工大学 一种新的黄铁矿和黄铜矿分离的复合抑制剂及选矿方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824084A (en) * 1972-10-10 1974-07-16 Chemical Construction Corp Production of low sulfur coal
US4105416A (en) * 1977-04-12 1978-08-08 Atlantic Richfield Company Process for removing sulfur from coal
US4272251A (en) * 1979-09-10 1981-06-09 Atlantic Richfield Company Process for removing sulfur from coal
US4391608A (en) * 1980-03-31 1983-07-05 Dondelewski Michael A Process for the beneficiation of carbonous materials with the aid of ultrasound

Also Published As

Publication number Publication date
AU2764084A (en) 1984-11-01
GB2139245A (en) 1984-11-07
US4537599A (en) 1985-08-27
ES8506471A1 (es) 1985-08-01
GB2139245B (en) 1987-06-17
GB8411034D0 (en) 1984-06-06
AU571512B2 (en) 1988-04-21

Similar Documents

Publication Publication Date Title
ES532021A0 (es) Un procedimiento para separar arcilla y pirita de la hulla
GB8515503D0 (en) Oil separation system
ES526849A0 (es) Un procedimiento para producir un aglutinante adhesivo proteinico modificado
SG74790G (en) Apparatus for separating oilfield emulsions
DE3482413D1 (de) Trennverfahren fuer oelsuspensionen.
GB2116318B (en) Immunoassay method
GB2129985B (en) Sorting technique
GB8330611D0 (en) Separating particulate materials
GB2133722B (en) A classifying means
ES518846A0 (es) Metodo y aparato para hacer funcionar un altavoz por debajo de la frecuencia resonante
ES523194A0 (es) Un procedimiento para preparar n-formil y n-hidroximetil-3-fenoxi-1-azetidincarboxamidas
ES290201Y (es) Un parasol para un vehiculo
DE3375553D1 (en) Oil gas separation
DK190783D0 (da) Sorteringsanlaeg
BR8103742A (pt) Separador e aperelho para a filtragem de espuma para o mesmo
GB8330613D0 (en) Separating particulate materials
IT1173605B (it) Metodo per classificare sabbia
BG36086A1 (en) Method for inducing interferon
MX163209B (es) Metodo para separar gas
BR8600565A (pt) Carro autopropulsionado para usinas separadoras
KR900007463A (ko) 알킬페놀의 분리방법
DK581683D0 (da) Oliefordelingssystem for en kompressor
ES536997A0 (es) Un metodo para holografiar un objeto
GB2120222B (en) Coil separating apparatus
GB8306190D0 (en) Separating element

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401