BE868432A - Procede pour l'enrichissement du charbon - Google Patents

Procede pour l'enrichissement du charbon

Info

Publication number
BE868432A
BE868432A BE2057091A BE2057091A BE868432A BE 868432 A BE868432 A BE 868432A BE 2057091 A BE2057091 A BE 2057091A BE 2057091 A BE2057091 A BE 2057091A BE 868432 A BE868432 A BE 868432A
Authority
BE
Belgium
Prior art keywords
enrichment
coal
Prior art date
Application number
BE2057091A
Other languages
English (en)
Original Assignee
Crucible Sa
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 Crucible Sa filed Critical Crucible Sa
Publication of BE868432A publication Critical patent/BE868432A/fr

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
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
BE2057091A 1977-06-27 1978-06-26 Procede pour l'enrichissement du charbon BE868432A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00773838A ZA773838B (en) 1977-06-27 1977-06-27 Coal benefication

Publications (1)

Publication Number Publication Date
BE868432A true BE868432A (fr) 1978-10-16

Family

ID=25571732

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057091A BE868432A (fr) 1977-06-27 1978-06-26 Procede pour l'enrichissement du charbon

Country Status (12)

Country Link
AU (1) AU3742078A (fr)
BE (1) BE868432A (fr)
CA (1) CA1101137A (fr)
DE (1) DE2827929A1 (fr)
FR (1) FR2395782A1 (fr)
GB (1) GB2000052A (fr)
IN (1) IN148359B (fr)
LU (1) LU79870A1 (fr)
NL (1) NL7806711A (fr)
PL (1) PL207923A1 (fr)
ZA (1) ZA773838B (fr)
ZM (1) ZM5478A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484928A (en) * 1982-05-27 1984-11-27 Otisca Industries, Inc. Methods for processing coal
US5021165A (en) * 1987-06-10 1991-06-04 Conoco Specialty Products Oil and water separating system with hydrocyclone and floatation device
US5298167A (en) * 1992-12-10 1994-03-29 Arnold Kenneth E Method for separating immiscible liquid
CN102500466B (zh) * 2011-12-28 2013-04-17 高华 从低值矸石或洗煤厂尾煤中回收精煤的工艺方法
CN103071583B (zh) * 2013-01-28 2016-01-13 中国煤炭进出口公司 一种重介选煤中重介质密度的控制方法及系统
AU2014270062B2 (en) * 2013-05-21 2017-02-23 Nelson Mandela Metropolitan University Upgrading coal fines using microalgae
CN104258978A (zh) * 2014-08-27 2015-01-07 杨晋新 一种减少背灰现象提高洗煤回收率的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827443A (en) * 1958-03-12 1960-02-03 Stamicarbon Process of regenerating separating suspensions in coal and ore washeries, and apparatus therefor

Also Published As

Publication number Publication date
LU79870A1 (fr) 1978-12-07
ZM5478A1 (en) 1979-06-21
PL207923A1 (pl) 1979-04-23
AU3742078A (en) 1980-01-03
GB2000052A (en) 1979-01-04
CA1101137A (fr) 1981-05-12
NL7806711A (nl) 1978-12-29
ZA773838B (en) 1978-09-27
FR2395782A1 (fr) 1979-01-26
DE2827929A1 (de) 1979-01-11
IN148359B (fr) 1981-01-24

Similar Documents

Publication Publication Date Title
FR2323664A1 (fr) Procede de deshydrocyclisation d'hydrocarbures aliphatiques
FR2412600B1 (fr) Procede pour la liquefaction de charbon
FR2302983A1 (fr) Procede pour l'obtention de n-acyl-l-methionine
BE843220A (fr) Procede pour maitriser le developpement d'algues
FR2328760A1 (fr) Procede pour la gazeification du charbon souterrain
FR2314938A1 (fr) Procede d'elimination des cendres et de cokefaction du charbon
BE862106A (fr) Procede de preparation d'electro-corindon fondu
BE859324A (fr) Procede de fractionnement d'un melange gazeux
RO73514A (fr) Procede pour l'obtention d'alkylamides
BE863148A (fr) Procedes pour l'amelioration du charbon
FR2407977B1 (fr) Procede en deux stades pour l'hydropyrolyse du charbon
BE868432A (fr) Procede pour l'enrichissement du charbon
BE846708A (fr) Procede de production d'un alcane-polyol
FR2348177A1 (fr) Procede pour l'orthoalcoylation des phenols
BE873246A (fr) Procede pour reduire la teneur en soufre du charbon
FR2334623A1 (fr) Procede pour la preparation du soufre
BE872135A (fr) Procede pour l'epuisement du minerai de manganese
BE867414A (fr) Procede pour la preparation d'hydroxy-alpha-aminobenzylpenicillines
BE867228A (fr) Procede pour la preparation d'hydroxyphenylglycocolles
BE871961A (fr) Procede ameliore pour la production d'alkylene-glycols
FR2293412A1 (fr) Procede pour l'enrichissement d'haloanthraquinones
BE861758A (fr) Procede de reduction de l'anhydride sulfureux par du charbon
BE864544A (fr) Procede de liquefaction du charbon
BE854542A (fr) Procede de preparation de l'hydroxy-10 ajmalicine
BE869238A (fr) Procede pour l'elimination des gaz sulfureux residuaires

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CRUCIBLE S.A.

Effective date: 19870630