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DE3764637D1 - METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS. - Google Patents

METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS.

Info

Publication number
DE3764637D1
DE3764637D1 DE8787118804T DE3764637T DE3764637D1 DE 3764637 D1 DE3764637 D1 DE 3764637D1 DE 8787118804 T DE8787118804 T DE 8787118804T DE 3764637 T DE3764637 T DE 3764637T DE 3764637 D1 DE3764637 D1 DE 3764637D1
Authority
DE
Germany
Prior art keywords
reducing
water
ash content
tars
raw
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8787118804T
Other languages
German (de)
Inventor
Gerd-Peter Dr Bluemer
Reinhard Alff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruetgers VFT AG
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
Priority to DE8787118804T priority Critical patent/DE3764637D1/en
Application granted granted Critical
Publication of DE3764637D1 publication Critical patent/DE3764637D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE8787118804T 1987-03-23 1987-12-18 METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS. Expired - Lifetime DE3764637D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787118804T DE3764637D1 (en) 1987-03-23 1987-12-18 METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS.

Applications Claiming Priority (2)

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
DE8787118804T DE3764637D1 (en) 1987-03-23 1987-12-18 METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS.

Publications (1)

Publication Number Publication Date
DE3764637D1 true DE3764637D1 (en) 1990-10-04

Family

ID=6323771

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873709465 Withdrawn DE3709465A1 (en) 1987-03-23 1987-03-23 METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS
DE8787118804T Expired - Lifetime DE3764637D1 (en) 1987-03-23 1987-12-18 METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW TARS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873709465 Withdrawn DE3709465A1 (en) 1987-03-23 1987-03-23 METHOD FOR REDUCING THE WATER AND ASH CONTENT IN RAW 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
CS273648B2 (en) 1991-03-12
JPS63254187A (en) 1988-10-20
PL151440B1 (en) 1990-09-28
CS83788A2 (en) 1990-08-14
DE3709465A1 (en) 1988-10-06
EP0283584B1 (en) 1990-08-29
ES2003848A4 (en) 1988-12-01
PL271346A1 (en) 1989-02-06
EP0283584A1 (en) 1988-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VFT AG, 47138 DUISBURG, DE

8327 Change in the person/name/address of the patent owner

Owner name: RUETGERS VFT AG, 44579 CASTROP-RAUXEL, DE

8339 Ceased/non-payment of the annual fee