IT1213375B - Procedimento per la raffinazione del carbone mediante agglomerazione selettiva. - Google Patents

Procedimento per la raffinazione del carbone mediante agglomerazione selettiva.

Info

Publication number
IT1213375B
IT1213375B IT8622286A IT2228686A IT1213375B IT 1213375 B IT1213375 B IT 1213375B IT 8622286 A IT8622286 A IT 8622286A IT 2228686 A IT2228686 A IT 2228686A IT 1213375 B IT1213375 B IT 1213375B
Authority
IT
Italy
Prior art keywords
coal
selective agglomeration
refining procedure
coal refining
agglomerating
Prior art date
Application number
IT8622286A
Other languages
English (en)
Other versions
IT8622286A0 (it
Inventor
Nello Passarini
Antonio Vettor
Original Assignee
Eniricerche Spa
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 Eniricerche Spa filed Critical Eniricerche Spa
Publication of IT8622286A0 publication Critical patent/IT8622286A0/it
Priority to IT8622286A priority Critical patent/IT1213375B/it
Priority to ES198787202155T priority patent/ES2032434T3/es
Priority to AT87202155T priority patent/ATE74800T1/de
Priority to US07/117,630 priority patent/US4776859A/en
Priority to DE8787202155T priority patent/DE3778302D1/de
Priority to EP87202155A priority patent/EP0267652B1/en
Priority to ZA878323A priority patent/ZA878323B/xx
Priority to CA000551582A priority patent/CA1294912C/en
Priority to AU80931/87A priority patent/AU588717B2/en
Priority to SU874203730A priority patent/SU1709914A3/ru
Priority to JP62283210A priority patent/JPH0798955B2/ja
Priority to PL1987268736A priority patent/PL158252B1/pl
Application granted granted Critical
Publication of IT1213375B publication Critical patent/IT1213375B/it
Priority to GR920400838T priority patent/GR3004480T3/el

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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • 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
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Carbon And Carbon Compounds (AREA)
IT8622286A 1986-11-11 1986-11-11 Procedimento per la raffinazione del carbone mediante agglomerazione selettiva. IT1213375B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT8622286A IT1213375B (it) 1986-11-11 1986-11-11 Procedimento per la raffinazione del carbone mediante agglomerazione selettiva.
ZA878323A ZA878323B (it) 1986-11-11 1987-11-05
AT87202155T ATE74800T1 (de) 1986-11-11 1987-11-05 Verfahren zur aufbereitung von kohle durch selektive agglomeration.
US07/117,630 US4776859A (en) 1986-11-11 1987-11-05 Process for beneficiating coal by means of selective agglomeration
DE8787202155T DE3778302D1 (de) 1986-11-11 1987-11-05 Verfahren zur aufbereitung von kohle durch selektive agglomeration.
EP87202155A EP0267652B1 (en) 1986-11-11 1987-11-05 Process for beneficiating coal by means of selective agglomeration
ES198787202155T ES2032434T3 (es) 1986-11-11 1987-11-05 Procedimiento para el beneficio de carbon mediante aglomeracion selectiva.
CA000551582A CA1294912C (en) 1986-11-11 1987-11-06 Process for beneficiating coal by means of selective agglomeration
AU80931/87A AU588717B2 (en) 1986-11-11 1987-11-09 Process for beneficiating coal by means of selective agglomeration
SU874203730A SU1709914A3 (ru) 1986-11-11 1987-11-10 Способ обогащени угл
JP62283210A JPH0798955B2 (ja) 1986-11-11 1987-11-11 石炭の選鉱法
PL1987268736A PL158252B1 (pl) 1986-11-11 1987-11-11 Sposób uszlachetniania wegla na drodze selektywnej aglomeracji PL
GR920400838T GR3004480T3 (it) 1986-11-11 1992-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8622286A IT1213375B (it) 1986-11-11 1986-11-11 Procedimento per la raffinazione del carbone mediante agglomerazione selettiva.

Publications (2)

Publication Number Publication Date
IT8622286A0 IT8622286A0 (it) 1986-11-11
IT1213375B true IT1213375B (it) 1989-12-20

Family

ID=11194190

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8622286A IT1213375B (it) 1986-11-11 1986-11-11 Procedimento per la raffinazione del carbone mediante agglomerazione selettiva.

Country Status (13)

Country Link
US (1) US4776859A (it)
EP (1) EP0267652B1 (it)
JP (1) JPH0798955B2 (it)
AT (1) ATE74800T1 (it)
AU (1) AU588717B2 (it)
CA (1) CA1294912C (it)
DE (1) DE3778302D1 (it)
ES (1) ES2032434T3 (it)
GR (1) GR3004480T3 (it)
IT (1) IT1213375B (it)
PL (1) PL158252B1 (it)
SU (1) SU1709914A3 (it)
ZA (1) ZA878323B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1223487B (it) * 1987-12-16 1990-09-19 Eniricerche Spa Procedimento per la raffinazione del carbone mediante agglomerazione selettiva
IT1223488B (it) * 1987-12-16 1990-09-19 Eniricerche Spa Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva
US5078899A (en) * 1990-05-01 1992-01-07 Idaho Research Foundation, Inc. Treating mine water
CA2101830A1 (en) * 1992-08-27 1994-02-28 Richard D. Coleman Agglomeration of oil/coal coprocessing feed coal using mixture of coprocessing product oil and heavy oil as bridging agent

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944690C2 (de) * 1979-11-06 1983-10-06 Ruetgerswerke Ag, 6000 Frankfurt Bindemittel für Kohlebriketts
US4412839A (en) * 1979-11-13 1983-11-01 Ergon, Inc. Coal treatment process
US4331447A (en) * 1980-03-04 1982-05-25 Sanyo Chemical Industries, Ltd. Coal treatment for ash removal and agglomeration
JPS5738891A (en) * 1980-08-18 1982-03-03 Idemitsu Kosan Co Ltd Selective agglomeration of coal particle
JPS588719B2 (ja) * 1981-04-09 1983-02-17 三井造船株式会社 石炭を脱灰造粒して輸送する方法
AU555453B2 (en) * 1981-12-14 1986-09-25 Chevron Research Company Beneficiation for separation
JPS59501320A (ja) * 1982-05-27 1984-07-26 オ−テイスカ・インダストリ−ズ・リミテッド 石炭の処理方法
US4498905A (en) * 1983-10-31 1985-02-12 Atlantic Richfield Company Method for deactivating and controlling the dusting tendencies of dried particulate lower rank coal
CA1216551A (en) * 1984-05-23 1987-01-13 Her Majesty The Queen In Right Of The Province Of Alberta As Represented By The Minister Of Energy And Natural Resources Process for the selective agglomeration of sub- bituminous coal fines

Also Published As

Publication number Publication date
DE3778302D1 (de) 1992-05-21
AU8093187A (en) 1988-05-12
SU1709914A3 (ru) 1992-01-30
CA1294912C (en) 1992-01-28
EP0267652A3 (en) 1990-03-07
JPS63134069A (ja) 1988-06-06
JPH0798955B2 (ja) 1995-10-25
PL268736A1 (en) 1988-08-18
EP0267652A2 (en) 1988-05-18
ZA878323B (it) 1988-05-03
US4776859A (en) 1988-10-11
PL158252B1 (pl) 1992-08-31
EP0267652B1 (en) 1992-04-15
IT8622286A0 (it) 1986-11-11
ATE74800T1 (de) 1992-05-15
AU588717B2 (en) 1989-09-21
GR3004480T3 (it) 1993-03-31
ES2032434T3 (es) 1993-02-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931115