PL111774B1 - Method of removal of solid matter from coal extracts - Google Patents

Method of removal of solid matter from coal extracts Download PDF

Info

Publication number
PL111774B1
PL111774B1 PL20578378A PL20578378A PL111774B1 PL 111774 B1 PL111774 B1 PL 111774B1 PL 20578378 A PL20578378 A PL 20578378A PL 20578378 A PL20578378 A PL 20578378A PL 111774 B1 PL111774 B1 PL 111774B1
Authority
PL
Poland
Prior art keywords
alcohol
filtration
carbon
solids
coal
Prior art date
Application number
PL20578378A
Other languages
English (en)
Polish (pl)
Other versions
PL205783A1 (pl
Inventor
Norman L Carr
Ginnis Edgar L Mc
Original Assignee
Gulf Research Development Cy
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 Cy filed Critical Gulf Research Development Cy
Publication of PL205783A1 publication Critical patent/PL205783A1/xx
Publication of PL111774B1 publication Critical patent/PL111774B1/pl

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
PL20578378A 1977-04-04 1978-04-03 Method of removal of solid matter from coal extracts PL111774B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PL205783A1 PL205783A1 (pl) 1979-03-12
PL111774B1 true PL111774B1 (en) 1980-09-30

Family

ID=25131193

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20578378A PL111774B1 (en) 1977-04-04 1978-04-03 Method of removal of solid matter from coal extracts

Country Status (11)

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

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
BR7801895A (pt) 1979-01-02
NL7802383A (nl) 1978-10-06
AU510348B2 (en) 1980-06-19
AU3333878A (en) 1979-08-23
IN147503B (xx) 1980-03-22
FR2386600A1 (fr) 1978-11-03
FR2386600B1 (xx) 1982-10-22
SU719510A3 (ru) 1980-02-29
PL205783A1 (pl) 1979-03-12
DD136394A5 (de) 1979-07-04
JPS53125408A (en) 1978-11-01
CA1112589A (en) 1981-11-17

Similar Documents

Publication Publication Date Title
US11326115B2 (en) Biodiesel cold filtration process
DE2451019C2 (de) Verfahren zur Herstellung von Aktivkohlekugeln und ihre Verwendung
US4287049A (en) Reclaiming used lubricating oils with ammonium salts and polyhydroxy compounds
SU745369A3 (ru) Способ очистки продуктов сжижени угл
PL111725B1 (en) Method of removal of solid matter from coal extracts
PL111774B1 (en) Method of removal of solid matter from coal extracts
US3606731A (en) Water treating process
CA2245025C (en) Process for removing contaminants from thermally cracked waste oils
DE2328777C2 (de) Verfahren zum Abtrennen von in Wasser schwerlöslichen organischen Stoffen aus wässrigen Mehrphasensystemen durch Adsorption
KR810001010B1 (ko) 석탄으로부터 회분을 제거하는 방법
US4465596A (en) Process for removing heavy metal ash from an aqueous soot suspension
DD150550A5 (de) Verfahren zur erhoehung der filtrationsgeschwindigkeit eines fluessigen kohleschlammes
DE2242544A1 (de) Verfahren zur herstellung von russpellets bei der russentfernung aus einer waessrigen russuspension
US1911419A (en) Process of treating oils refined with recovered acid
KR810001011B1 (ko) 석탄으로부터 회분을 제거하는 방법
PL116324B1 (en) Method of separation of carbon-mineral particles forming a suspension in liquid product of coal liquefaction
FI130348B (en) A new method for removing or reducing inorganic chloride compounds from the starting material
Głąb Sediment as a problem in FAME storage
US1864755A (en) Method and apparatus for treating oils
KR810000939B1 (ko) 석탄으로부터 회분을 제거하는 방법
EP1085104B1 (de) Verfahren zum Überführen von Rückständen aus der Müllverbrennung in deponierbares Material unter Verwendung eines oxidierenden Waschvorganges
GB1595034A (en) Separation of solids from coal liquids with intermittent addition of an additive
GB1595035A (en) Separation of solids from coal liquids using an additive
KR100490115B1 (ko) 키토산을 이용하는 대체연료의 정제방법
AU665848B2 (en) Method of removing water soluble organics from oil process water