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
Czech (cs)
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/en
Publication of CS273648B2 publication Critical patent/CS273648B2/en

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 (en) 1987-03-23 1987-03-23 METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS

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 (en)
JP (1) JPS63254187A (en)
CS (1) CS273648B2 (en)
DE (2) DE3709465A1 (en)
ES (1) ES2003848B3 (en)
PL (1) PL151440B1 (en)

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 (en) 2015-06-08 2016-12-14 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method for washing organic liquids with a liquid comprising flurohydrocarbons
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 (en) * 1930-11-30 1933-04-12 Hans Just Dr Ing Process for the production of practically ashless tars
DE2558857A1 (en) * 1975-12-27 1977-07-14 Otto & Co Gmbh Dr C METHOD OF PROCESSING THE FLUSHING LIQUID OF THE GAS SUPPLIER IN THE COOKING OVEN
DE2707111C3 (en) * 1977-02-18 1979-08-23 Flottweg-Werk Dr. Georg Bruckmayer Gmbh & Co Kg, 8313 Vilsbiburg Solid bowl screw centrifuge for separating a solid-liquid mixture
AT387160B (en) * 1984-08-30 1988-12-12 Voest Alpine Ag CENTRIFUGE FOR DRAINAGE AND DRYING OF PRE-DRAINAGE SLUDGE

Also Published As

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

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