CS273648B2 - 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 Download PDF

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Publication number
CS273648B2
CS273648B2 CS83788A CS83788A CS273648B2 CS 273648 B2 CS273648 B2 CS 273648B2 CS 83788 A CS83788 A CS 83788A CS 83788 A CS83788 A CS 83788A CS 273648 B2 CS273648 B2 CS 273648B2
Authority
CS
Czechoslovakia
Prior art keywords
tar
phase
water
crude
ash
Prior art date
Application number
CS83788A
Other languages
Czech (cs)
English (en)
Other versions
CS83788A2 (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

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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)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (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 CS83788A2 (en) 1990-08-14
CS273648B2 true 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 (es)
JP (1) JPS63254187A (es)
CS (1) CS273648B2 (es)
DE (2) DE3709465A1 (es)
ES (1) ES2003848B3 (es)
PL (1) PL151440B1 (es)

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
PL151440B1 (en) 1990-09-28
DE3709465A1 (de) 1988-10-06
ES2003848B3 (es) 1991-03-01
EP0283584B1 (de) 1990-08-29
PL271346A1 (en) 1989-02-06
ES2003848A4 (es) 1988-12-01
DE3764637D1 (de) 1990-10-04
CS83788A2 (en) 1990-08-14
JPS63254187A (ja) 1988-10-20
EP0283584A1 (de) 1988-09-28

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