IT1223488B - Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva - Google Patents

Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva

Info

Publication number
IT1223488B
IT1223488B IT23037/87A IT2303787A IT1223488B IT 1223488 B IT1223488 B IT 1223488B IT 23037/87 A IT23037/87 A IT 23037/87A IT 2303787 A IT2303787 A IT 2303787A IT 1223488 B IT1223488 B IT 1223488B
Authority
IT
Italy
Prior art keywords
coal
caking
refining
boiling points
selective
Prior art date
Application number
IT23037/87A
Other languages
English (en)
Other versions
IT8723037A0 (it
Inventor
Antonio Vettor
Nello Passarini
Armando Marcotullio
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 IT8723037A0 publication Critical patent/IT8723037A0/it
Priority to IT23037/87A priority Critical patent/IT1223488B/it
Priority to ZA888913A priority patent/ZA888913B/xx
Priority to US07/276,680 priority patent/US4881946A/en
Priority to DE8888202720T priority patent/DE3877540T2/de
Priority to AT88202720T priority patent/ATE84448T1/de
Priority to EP88202720A priority patent/EP0321015B1/en
Priority to ES198888202720T priority patent/ES2039026T3/es
Priority to CA000584972A priority patent/CA1329987C/en
Priority to AU26701/88A priority patent/AU608923B2/en
Priority to JP63313980A priority patent/JPH01201396A/ja
Priority to PL1988276413A priority patent/PL158785B1/pl
Priority to SU884613130A priority patent/RU2014350C1/ru
Application granted granted Critical
Publication of IT1223488B publication Critical patent/IT1223488B/it
Priority to GR930400305T priority patent/GR3007071T3/el

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
    • 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

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT23037/87A 1987-12-16 1987-12-16 Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva IT1223488B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT23037/87A IT1223488B (it) 1987-12-16 1987-12-16 Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva
ZA888913A ZA888913B (en) 1987-12-16 1988-11-28 A process for the beneficiation of coal by selective caking
US07/276,680 US4881946A (en) 1987-12-16 1988-11-28 Process for the beneficiation of coal by selective caking
ES198888202720T ES2039026T3 (es) 1987-12-16 1988-11-29 Procedimiento para el beneficio de carbon mediante aglomeracion selectiva.
AT88202720T ATE84448T1 (de) 1987-12-16 1988-11-29 Verfahren zur aufbereitung von kohle durch selektive agglomerierung.
EP88202720A EP0321015B1 (en) 1987-12-16 1988-11-29 A process for the beneficiation of coal by selective caking
DE8888202720T DE3877540T2 (de) 1987-12-16 1988-11-29 Verfahren zur aufbereitung von kohle durch selektive agglomerierung.
CA000584972A CA1329987C (en) 1987-12-16 1988-12-05 Process for the beneficiation of coal by selective caking
AU26701/88A AU608923B2 (en) 1987-12-16 1988-12-08 A process for the beneficiation of coal by selective caking
JP63313980A JPH01201396A (ja) 1987-12-16 1988-12-14 石炭の選別法
PL1988276413A PL158785B1 (en) 1987-12-16 1988-12-14 Coal cleaning method
SU884613130A RU2014350C1 (ru) 1987-12-16 1988-12-15 Способ обогащения каменного угля
GR930400305T GR3007071T3 (it) 1987-12-16 1993-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23037/87A IT1223488B (it) 1987-12-16 1987-12-16 Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva

Publications (2)

Publication Number Publication Date
IT8723037A0 IT8723037A0 (it) 1987-12-16
IT1223488B true IT1223488B (it) 1990-09-19

Family

ID=11203144

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23037/87A IT1223488B (it) 1987-12-16 1987-12-16 Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva

Country Status (13)

Country Link
US (1) US4881946A (it)
EP (1) EP0321015B1 (it)
JP (1) JPH01201396A (it)
AT (1) ATE84448T1 (it)
AU (1) AU608923B2 (it)
CA (1) CA1329987C (it)
DE (1) DE3877540T2 (it)
ES (1) ES2039026T3 (it)
GR (1) GR3007071T3 (it)
IT (1) IT1223488B (it)
PL (1) PL158785B1 (it)
RU (1) RU2014350C1 (it)
ZA (1) ZA888913B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2494817C1 (ru) * 2012-03-20 2013-10-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) Способ обогащения угольного шлама и угля
US9404055B2 (en) 2013-01-31 2016-08-02 General Electric Company System and method for the preparation of coal water slurries

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1039059A (en) * 1975-06-20 1978-09-26 Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of The National Research Council Of Canada Method of separating inorganic material from coal
US4263013A (en) * 1979-08-09 1981-04-21 Fluid Coal Corporation Coal cleaning
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
JPS5896679A (ja) * 1981-12-02 1983-06-08 Agency Of Ind Science & Technol 石炭から酸素を除去する方法
JPS58109127A (ja) * 1981-12-22 1983-06-29 Kawasaki Heavy Ind Ltd 灰処理方法
US4484928A (en) * 1982-05-27 1984-11-27 Otisca Industries, Inc. Methods for processing coal
IT1213375B (it) * 1986-11-11 1989-12-20 Eniricerche Spa Procedimento per la raffinazione del carbone mediante agglomerazione selettiva.

Also Published As

Publication number Publication date
RU2014350C1 (ru) 1994-06-15
IT8723037A0 (it) 1987-12-16
ES2039026T3 (es) 1993-08-16
ZA888913B (en) 1989-08-30
DE3877540T2 (de) 1993-06-24
EP0321015A3 (en) 1990-02-14
AU2670188A (en) 1989-06-22
AU608923B2 (en) 1991-04-18
PL276413A1 (en) 1989-07-10
CA1329987C (en) 1994-06-07
GR3007071T3 (it) 1993-07-30
PL158785B1 (en) 1992-10-30
US4881946A (en) 1989-11-21
EP0321015A2 (en) 1989-06-21
JPH01201396A (ja) 1989-08-14
EP0321015B1 (en) 1993-01-13
ATE84448T1 (de) 1993-01-15
DE3877540D1 (de) 1993-02-25

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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: 19941213