ZA888912B - A process for beneficiation of coal by selective caking - Google Patents

A process for beneficiation of coal by selective caking

Info

Publication number
ZA888912B
ZA888912B ZA888912A ZA888912A ZA888912B ZA 888912 B ZA888912 B ZA 888912B ZA 888912 A ZA888912 A ZA 888912A ZA 888912 A ZA888912 A ZA 888912A ZA 888912 B ZA888912 B ZA 888912B
Authority
ZA
South Africa
Prior art keywords
coal
caking
beneficiation
selective
propoxylated
Prior art date
Application number
ZA888912A
Other languages
English (en)
Inventor
Antonio Vettor
Vettor Antonio
Nello Passarini
Passarini Nello
Armando Marcotullio
Marcotullio Armando
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 ZA888912B publication Critical patent/ZA888912B/xx

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Coke Industry (AREA)
ZA888912A 1987-12-16 1988-11-28 A process for beneficiation of coal by selective caking ZA888912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23036/87A IT1223487B (it) 1987-12-16 1987-12-16 Procedimento per la raffinazione del carbone mediante agglomerazione selettiva

Publications (1)

Publication Number Publication Date
ZA888912B true ZA888912B (en) 1989-08-30

Family

ID=11203132

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA888912A ZA888912B (en) 1987-12-16 1988-11-28 A process for beneficiation of coal by selective caking

Country Status (12)

Country Link
US (1) US4946474A (xx)
EP (1) EP0321014B1 (xx)
JP (1) JPH01201395A (xx)
AT (1) ATE89194T1 (xx)
AU (1) AU611742B2 (xx)
CA (1) CA1328999C (xx)
DE (1) DE3880992T2 (xx)
ES (1) ES2041303T3 (xx)
IT (1) IT1223487B (xx)
PL (1) PL158784B1 (xx)
RU (1) RU2014349C1 (xx)
ZA (1) ZA888912B (xx)

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
RU2693043C1 (ru) * 2018-09-26 2019-07-01 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Способ получения топливных брикетов

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB234885A (en) * 1924-02-29 1925-05-29 Louis Albert Wood Improvements in or relating to the treatment of finely divided coal
GB738061A (en) * 1952-07-28 1955-10-05 Atlas Powder Co Improvements in or relating to process of dewatering coal
US4332593A (en) * 1980-01-22 1982-06-01 Gulf & Western Industries, Inc. Process for beneficiating coal
US4331447A (en) * 1980-03-04 1982-05-25 Sanyo Chemical Industries, Ltd. Coal treatment for ash removal and agglomeration
JPS58109127A (ja) * 1981-12-22 1983-06-29 Kawasaki Heavy Ind Ltd 灰処理方法
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
US4450046A (en) * 1982-06-14 1984-05-22 Bethlehem Steel Corp. Method for increasing the wet bulk density of coking coals
JPS5953598A (ja) * 1982-09-22 1984-03-28 Hitachi Ltd 石炭の改質方法
US4770766A (en) * 1986-03-12 1988-09-13 Otisca Industries, Ltd. Time-controlled processes for agglomerating 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
CA1328999C (en) 1994-05-03
RU2014349C1 (ru) 1994-06-15
US4946474A (en) 1990-08-07
IT1223487B (it) 1990-09-19
PL276412A1 (en) 1989-07-24
PL158784B1 (en) 1992-10-30
AU2665988A (en) 1989-06-22
IT8723036A0 (it) 1987-12-16
DE3880992T2 (de) 1993-10-14
AU611742B2 (en) 1991-06-20
DE3880992D1 (de) 1993-06-17
EP0321014A3 (en) 1990-02-14
EP0321014B1 (en) 1993-05-12
EP0321014A2 (en) 1989-06-21
JPH01201395A (ja) 1989-08-14
ATE89194T1 (de) 1993-05-15
ES2041303T3 (es) 1993-11-16

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