ZA776289B - A process for the treatment of coal slurries - Google Patents

A process for the treatment of coal slurries

Info

Publication number
ZA776289B
ZA776289B ZA00776289A ZA776289A ZA776289B ZA 776289 B ZA776289 B ZA 776289B ZA 00776289 A ZA00776289 A ZA 00776289A ZA 776289 A ZA776289 A ZA 776289A ZA 776289 B ZA776289 B ZA 776289B
Authority
ZA
South Africa
Prior art keywords
treatment
coal slurries
slurries
coal
Prior art date
Application number
ZA00776289A
Other languages
English (en)
Inventor
W Blankmeister
R Koehling
K Kubitza
D Leininger
B Bogenschneider
Original Assignee
Bergwerksverband Gmbh
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 Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Publication of ZA776289B publication Critical patent/ZA776289B/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
    • 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
ZA00776289A 1976-10-21 1977-10-21 A process for the treatment of coal slurries ZA776289B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2647554A DE2647554C3 (de) 1976-10-21 1976-10-21 Verfahren zur Behandlung von Steinkohlenschlammen

Publications (1)

Publication Number Publication Date
ZA776289B true ZA776289B (en) 1978-07-26

Family

ID=5991010

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00776289A ZA776289B (en) 1976-10-21 1977-10-21 A process for the treatment of coal slurries

Country Status (7)

Country Link
US (1) US4257879A (xx)
JP (1) JPS6022977B2 (xx)
AU (1) AU515557B2 (xx)
CA (1) CA1102741A (xx)
DE (1) DE2647554C3 (xx)
GB (1) GB1582178A (xx)
ZA (1) ZA776289B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020211A1 (de) * 1980-05-28 1981-12-03 Krauss-Maffei AG, 8000 München Verfahren zum entwaessern von in suspensionen enthaltenen farbstoffen
JPS5785891A (en) * 1980-11-18 1982-05-28 Hitachi Ltd Method for deashing coal
CA1198704A (en) * 1981-03-24 1985-12-31 Douglas V. Keller, Jr. Agglomeration type coal recovery processes
JPS58109127A (ja) * 1981-12-22 1983-06-29 Kawasaki Heavy Ind Ltd 灰処理方法
US4506835A (en) * 1982-05-06 1985-03-26 Occidental Research Corp. Oil shale beneficiation
JPS5968395A (ja) * 1982-10-12 1984-04-18 Ebara Koki Kk 石炭分級方法
JPS61103992A (ja) * 1984-10-26 1986-05-22 Tokyo Electric Power Co Inc:The 石炭の脱灰回収方法
DE3624920A1 (de) * 1986-07-23 1988-01-28 Kurt Bernd Schoedon Verfahren zur gewinnung von feinkoernig lamellarem chemisch reinem eisenoxid aus natuerlichem haematit specularit
DE3822225C1 (xx) * 1988-07-01 1989-07-20 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad, De
US6544425B2 (en) 2001-02-16 2003-04-08 Slurry Cleanup Environmental, Inc. Method for dewatering coal tailings and slurries and removing contaminants therefrom
US8472683B2 (en) * 2008-05-09 2013-06-25 General Electric Company Motion correction in tomographic images
CN102266817A (zh) * 2010-06-04 2011-12-07 高坷 再生燃料分离塔
CN103965981B (zh) * 2013-01-31 2016-05-25 通用电气公司 制备水煤浆的装置与方法
CN106029199B (zh) * 2013-12-31 2018-01-16 地球科技美国有限责任公司 细煤颗粒的振动辅助真空脱水
DE102019106842A1 (de) * 2019-03-18 2020-09-24 Bma Braunschweigische Maschinenbauanstalt Ag Verfahren zum Regeln des Betriebes einer kontinuierlich oder periodisch arbeitenden Zentrifuge und Einrichtung zur Durchführung des Verfahrens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045818A (en) * 1959-09-24 1962-07-24 Muschenborn Walter Process of preparing smalls and fines of coal
US3200068A (en) * 1962-12-27 1965-08-10 Combustion Eng Recovering fines in a mechanical dehydrator
FR1483643A (xx) * 1965-06-17 1967-09-06
US3579442A (en) * 1970-07-09 1971-05-18 Bird Machine Co Coal converting process
US3696923A (en) * 1970-07-28 1972-10-10 Bethlehem Steel Corp Method for recovering fine coal and coal-containing particles in a coal recovery circuit
AT324250B (de) * 1972-09-07 1975-08-25 Eder Theodor Dr Verfahren und vorrichtung zum trennscharfen klassieren von in viskosen trüben suspendiertem korngut
US3856668A (en) * 1973-05-30 1974-12-24 R Shubert Method for treatment of coal washery waters
AT323679B (de) * 1973-10-02 1975-07-25 Waagner Biro Ag Verfahren und vorrichtung zum trennscharfen klassieren von feinkorn in viskosen trüben
GB1558442A (en) * 1977-06-14 1980-01-03 Shell Int Research Process for preparing a solid load of coal and the thus obtained load

Also Published As

Publication number Publication date
DE2647554B2 (de) 1979-10-04
DE2647554A1 (de) 1978-05-03
AU515557B2 (en) 1981-04-09
JPS5391463A (en) 1978-08-11
CA1102741A (en) 1981-06-09
DE2647554C3 (de) 1980-06-19
AU2995077A (en) 1979-04-26
US4257879A (en) 1981-03-24
JPS6022977B2 (ja) 1985-06-05
GB1582178A (en) 1980-12-31

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