DD136394A5 - Verfahren zum abtrennen von asche aus kohle - Google Patents

Verfahren zum abtrennen von asche aus kohle

Info

Publication number
DD136394A5
DD136394A5 DD20453078A DD20453078A DD136394A5 DD 136394 A5 DD136394 A5 DD 136394A5 DD 20453078 A DD20453078 A DD 20453078A DD 20453078 A DD20453078 A DD 20453078A DD 136394 A5 DD136394 A5 DD 136394A5
Authority
DD
German Democratic Republic
Prior art keywords
removing coal
coal ashes
ashes
coal
Prior art date
Application number
DD20453078A
Other languages
English (en)
Inventor
Norman L Carr
Edgar L Mcginnis
Original Assignee
Gulf Research Development Co
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 Gulf Research Development Co filed Critical Gulf Research Development Co
Publication of DD136394A5 publication Critical patent/DD136394A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/045—Separation of insoluble materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
DD20453078A 1977-04-04 1978-03-31 Verfahren zum abtrennen von asche aus kohle DD136394A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78405077A 1977-04-04 1977-04-04

Publications (1)

Publication Number Publication Date
DD136394A5 true DD136394A5 (de) 1979-07-04

Family

ID=25131193

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20453078A DD136394A5 (de) 1977-04-04 1978-03-31 Verfahren zum abtrennen von asche aus kohle

Country Status (11)

Country Link
JP (1) JPS53125408A (de)
AU (1) AU510348B2 (de)
BR (1) BR7801895A (de)
CA (1) CA1112589A (de)
DD (1) DD136394A5 (de)
DE (1) DE2812866A1 (de)
FR (1) FR2386600A1 (de)
IN (1) IN147503B (de)
NL (1) NL7802383A (de)
PL (1) PL111774B1 (de)
SU (1) SU719510A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9605246D0 (en) * 1996-03-13 1996-05-15 Kodak Ltd Photographic processing solutions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029567A (en) * 1976-04-20 1977-06-14 Canadian Patents And Development Limited Solids recovery from coal liquefaction slurry

Also Published As

Publication number Publication date
DE2812866A1 (de) 1978-10-12
SU719510A3 (ru) 1980-02-29
PL111774B1 (en) 1980-09-30
PL205783A1 (pl) 1979-03-12
JPS53125408A (en) 1978-11-01
FR2386600A1 (fr) 1978-11-03
AU510348B2 (en) 1980-06-19
AU3333878A (en) 1979-08-23
NL7802383A (nl) 1978-10-06
CA1112589A (en) 1981-11-17
BR7801895A (pt) 1979-01-02
FR2386600B1 (de) 1982-10-22
IN147503B (de) 1980-03-22

Similar Documents

Publication Publication Date Title
DD136395A5 (de) Verfahren zum abtrennen von asche aus kohle
AT356228B (de) Verfahren zum raffinieren von glyceridoelen
DD134528A5 (de) Verfahren zum herstellen von schwefelhaltigen organosiliciumverbindungen
AT364372B (de) Verfahren zum gewinnen von festem cyanurchlorid
ATA378083A (de) Verfahren zum betrieb eines verdampfungsbrenners
AT375902B (de) Verfahren zum unschaedlichmachen von giftigen abfallstoffen
DD132877A5 (de) Verfahren zur entfernung von verunreinigungen aus triglyceridoelen
AT375784B (de) Verfahren zum erzeugen magnetisierter bereiche
DD136050A5 (de) Landungsbruecke und verfahren zum betrieb derselben
DD134533A5 (de) Verfahren zum chlorieren von aethylenpolymerisaten
AT351334B (de) Verfahren zum stromlosen metallisieren
NL187350C (nl) Werkwijze ter verwijdering van nitrosaminen.
DD136396A5 (de) Verfahren zum abtrennen von asche aus kohle
AT362590B (de) Verfahren zum aufbereiten chromhaltiger vanadinschlacken
DD137192A5 (de) Verfahren zum abtrennen von so tief 2
LU79039A1 (de) Verfahren zum veredeln von tabak
ATA876178A (de) Verfahren zum vorkonditionieren von zucker- bloecken
AT379098B (de) Verfahren und vorrichtung zum thermochemischen flaemmen
DE2944689A1 (de) Verfahren zum inloesungbringen von kohle
AT350247B (de) Verfahren zum durchtrennen von formlingen aus elastischen werkstoffen
ATE3559T1 (de) Verfahren zum entfernen von asche aus kohle.
DD135216A1 (de) Verfahren zum ionenplattieren
DD134370A1 (de) Verfahren zum entfernen von duebeln aus betonschwellen
GB1540906A (en) Scraper for removing dirt
DD135185A1 (de) Verfahren zur gewinnung von borverbindungen aus borhaltigen erzen