CS83788A2 - Method of water content and ash forming substances reduction in coal tars - Google Patents

Method of water content and ash forming substances reduction in coal tars

Info

Publication number
CS83788A2
CS83788A2 CS88837A CS83788A CS83788A2 CS 83788 A2 CS83788 A2 CS 83788A2 CS 88837 A CS88837 A CS 88837A CS 83788 A CS83788 A CS 83788A CS 83788 A2 CS83788 A2 CS 83788A2
Authority
CS
Czechoslovakia
Prior art keywords
water content
forming substances
coal tars
ash forming
substances reduction
Prior art date
Application number
CS88837A
Other languages
English (en)
Other versions
CS273648B2 (en
Inventor
Gerd-Peter Dr Blumer
Reinhard Dipl Ing Alff
Original Assignee
Ruetgerswerke Ag
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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Publication of CS83788A2 publication Critical patent/CS83788A2/cs
Publication of CS273648B2 publication Critical patent/CS273648B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/02—Removal of water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)
CS83788A 1987-03-23 1988-02-10 Method of water content and ash forming substances reduction in coal tars CS273648B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873709465 DE3709465A1 (de) 1987-03-23 1987-03-23 Verfahren zur verminderung des wasser- und aschegehalts in rohteeren

Publications (2)

Publication Number Publication Date
CS83788A2 true CS83788A2 (en) 1990-08-14
CS273648B2 CS273648B2 (en) 1991-03-12

Family

ID=6323771

Family Applications (1)

Application Number Title Priority Date Filing Date
CS83788A CS273648B2 (en) 1987-03-23 1988-02-10 Method of water content and ash forming substances reduction in coal tars

Country Status (6)

Country Link
EP (1) EP0283584B1 (cs)
JP (1) JPS63254187A (cs)
CS (1) CS273648B2 (cs)
DE (2) DE3709465A1 (cs)
ES (1) ES2003848B3 (cs)
PL (1) PL151440B1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002102938A1 (en) * 2001-06-18 2002-12-27 Sasol Technology (Pty) Ltd Method of separating particles from a hydrocarbon composition
EP3103858A1 (de) 2015-06-08 2016-12-14 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren zur wäsche organischer flüssigkeiten mit einer aus fluorkohlenstoff bestehende flüssigkeit
US10947469B2 (en) * 2019-05-13 2021-03-16 James Chun Koh Apparatus and method for manufacturing bio emulsion fuel using vegetable oil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE574358C (de) * 1930-11-30 1933-04-12 Hans Just Dr Ing Verfahren zur Herstellung von praktisch aschefreien Teeren
DE2558857A1 (de) * 1975-12-27 1977-07-14 Otto & Co Gmbh Dr C Verfahren zur verarbeitung der bei verkokungsoefen anfallenden spuelfluessigkeit der gasvorlage
DE2707111C3 (de) * 1977-02-18 1979-08-23 Flottweg-Werk Dr. Georg Bruckmayer Gmbh & Co Kg, 8313 Vilsbiburg Vollmantel-Schneckenzentrifuge zur Trennung eines Feststoff-Flüssigkeitsgemisches
AT387160B (de) * 1984-08-30 1988-12-12 Voest Alpine Ag Zentrifuge fuer die entwaesserung und trocknung vorentwaesserter schlaemme

Also Published As

Publication number Publication date
ES2003848B3 (es) 1991-03-01
ES2003848A4 (es) 1988-12-01
JPS63254187A (ja) 1988-10-20
CS273648B2 (en) 1991-03-12
EP0283584B1 (de) 1990-08-29
PL151440B1 (en) 1990-09-28
DE3764637D1 (de) 1990-10-04
EP0283584A1 (de) 1988-09-28
PL271346A1 (en) 1989-02-06
DE3709465A1 (de) 1988-10-06

Similar Documents

Publication Publication Date Title
EP0304931A3 (en) Method and apparatus for gasifying or combusting solid carbonaceous material
GB2138841B (en) Coal gasifier and process for gasifying coal
HUT44154A (en) Method for producing the coal fuel of smoking cigarette imitation and the fuel unit containing this coal fuel
GB8411034D0 (en) Removing sulpher and ash from coal
PL319381A1 (en) Method of and apparatus for reducing water content in water containing brown coal
CS443288A1 (en) Method of liquid and solid powdered fuels' common gasification
PL275733A1 (en) Production method of the agent increasing durability and fluidity of coal dispersion in water
CS83788A2 (en) Method of water content and ash forming substances reduction in coal tars
ZA842103B (en) Process of gasifying solid fuels in a moving bed and in a fluidized bed
IL73684A0 (en) Digester for animal wastes and its use for production of methane
PL268457A1 (en) Method of desalting hard coal tars and pitches
JPS57195794A (en) Gasification of coal or biomass and device therefor
ZA886518B (en) Coal ash modification and reduction
GB2204057B (en) Firelighters and solid fuel
DE3570453D1 (en) Process for the gasification of coal and slams
DE3171535D1 (en) Method of treating coal to remove sulphur and ash
EP0193203A3 (en) Method of making carbon black having low ash content from carbonaceous materials
PL276321A1 (en) Method of and apparatus for continuously producing thick suspension of flying hard and brown coal ashes in water
EP0129680A3 (en) Process for the treatment of process waste waters and waste waters in the hydrogenation of coal
RU1821716C (en) Method of measuring ash content of coal
ZA871851B (en) Apparatus to treat coal and shale
PL256994A1 (en) Method of obtaining finely grained brown or hard coals of high ash content
PL299944A1 (en) Method of measuring sulfur and ash content in coal
DE3364740D1 (en) Coal gasification method and apparatus therefor
EP0482201A4 (en) Method of measuring feed rate of waste to be burnt