CA1014094A - Dual temperature coal solvation process - Google Patents

Dual temperature coal solvation process

Info

Publication number
CA1014094A
CA1014094A CA199,910A CA199910A CA1014094A CA 1014094 A CA1014094 A CA 1014094A CA 199910 A CA199910 A CA 199910A CA 1014094 A CA1014094 A CA 1014094A
Authority
CA
Canada
Prior art keywords
temperature coal
dual temperature
solvation process
coal solvation
dual
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
Application number
CA199,910A
Other versions
CA199910S (en
Inventor
Charles H. Wright
Gerald R. Pastor
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.)
PITTSBURG AND MIDWAY COAL MINING CO (THE)
Original Assignee
PITTSBURG AND MIDWAY COAL MINING CO (THE)
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 PITTSBURG AND MIDWAY COAL MINING CO (THE) filed Critical PITTSBURG AND MIDWAY COAL MINING CO (THE)
Application granted granted Critical
Publication of CA1014094A publication Critical patent/CA1014094A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent
    • 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
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA199,910A 1974-03-04 1974-05-13 Dual temperature coal solvation process Expired CA1014094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446971A US3892654A (en) 1974-03-04 1974-03-04 Dual temperature coal solvation process

Publications (1)

Publication Number Publication Date
CA1014094A true CA1014094A (en) 1977-07-19

Family

ID=23774497

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,910A Expired CA1014094A (en) 1974-03-04 1974-05-13 Dual temperature coal solvation process

Country Status (12)

Country Link
US (1) US3892654A (en)
JP (1) JPS5714716B2 (en)
BR (1) BR7406114A (en)
CA (1) CA1014094A (en)
CS (1) CS191255B2 (en)
DD (1) DD113564A5 (en)
DE (1) DE2431949A1 (en)
FR (1) FR2263295B1 (en)
GB (1) GB1499332A (en)
PL (1) PL99576B1 (en)
SU (1) SU910125A3 (en)
ZA (1) ZA744086B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122104A (en) * 1975-04-16 1976-10-26 Mitsui Cokes Kogyo Kk Process for liquefying coals
JPS51135901A (en) * 1975-05-21 1976-11-25 Mitsui Cokes Kogyo Kk Process for producing coke
US4057484A (en) * 1975-12-15 1977-11-08 John Michael Malek Process for hydroliquefying coal or like carbonaceous solid materials
AU506174B2 (en) * 1976-05-28 1979-12-13 Kobe Steel Limited Coal liquefaction
US4201655A (en) * 1976-12-17 1980-05-06 Continental Oil Company Process for making metallurgical coke
US4391699A (en) * 1976-12-27 1983-07-05 Chevron Research Company Coal liquefaction process
US4330389A (en) * 1976-12-27 1982-05-18 Chevron Research Company Coal liquefaction process
US4330391A (en) * 1976-12-27 1982-05-18 Chevron Research Company Coal liquefaction process
DE2909333C2 (en) * 1979-03-09 1985-10-17 Linde Ag, 6200 Wiesbaden Process for the biological purification of waste water
JPS55139489A (en) * 1979-04-16 1980-10-31 Mitsui Cokes Kogyo Kk Liquefaction of coal or the like
JPS55145791A (en) * 1979-05-01 1980-11-13 Kobe Steel Ltd Reforming of coal
GB2053955B (en) * 1979-07-17 1983-01-26 Coal Industry Patents Ltd Coal extraction
US4421630A (en) * 1981-10-05 1983-12-20 International Coal Refining Company Process for coal liquefaction in staged dissolvers
US4396488A (en) * 1981-10-08 1983-08-02 Electric Power Research Institute, Inc. Process for coal liquefaction employing a superior coal liquefaction process solvent
US4534847A (en) * 1984-01-16 1985-08-13 International Coal Refining Company Process for producing low-sulfur boiler fuel by hydrotreatment of solvent deashed SRC
CA1238287A (en) * 1984-08-04 1988-06-21 Werner Dohler Process for the production of reformer feed and heating oil or diesel oil from coal
DE3527129A1 (en) * 1985-07-29 1987-01-29 Inst Vysokikh Temperatur Akade Process for making liquid products from coal
JP4660608B2 (en) * 2009-06-22 2011-03-30 株式会社神戸製鋼所 Carbon material manufacturing method
WO2011136695A1 (en) * 2010-04-27 2011-11-03 Stepanenko Yury Mikhailovich Plant for producing a composite fuel based on industrial and organic waste
JP2013136691A (en) * 2011-12-28 2013-07-11 Kobe Steel Ltd Production method for ashless coal
JP2013136692A (en) * 2011-12-28 2013-07-11 Kobe Steel Ltd Production method for ashless coal
US9382493B2 (en) 2011-12-28 2016-07-05 Kobe Steel, Ltd. Ash-free coal production method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341447A (en) * 1965-01-18 1967-09-12 Willard C Bull Solvation process for carbonaceous fuels
US3594304A (en) * 1970-04-13 1971-07-20 Sun Oil Co Thermal liquefaction of coal
US3645885A (en) * 1970-05-04 1972-02-29 Exxon Research Engineering Co Upflow coal liquefaction
US3808119A (en) * 1972-10-12 1974-04-30 Pittsburgh Midway Coal Mining Process for refining carbonaceous fuels

Also Published As

Publication number Publication date
FR2263295B1 (en) 1979-10-19
SU910125A3 (en) 1982-02-28
CS191255B2 (en) 1979-06-29
GB1499332A (en) 1978-02-01
ZA744086B (en) 1975-06-25
FR2263295A1 (en) 1975-10-03
BR7406114A (en) 1976-03-09
DD113564A5 (en) 1975-06-12
DE2431949A1 (en) 1975-09-11
JPS5714716B2 (en) 1982-03-26
PL99576B1 (en) 1978-07-31
AU7055774A (en) 1976-01-08
US3892654A (en) 1975-07-01
JPS50119806A (en) 1975-09-19

Similar Documents

Publication Publication Date Title
CA1014094A (en) Dual temperature coal solvation process
CA990675A (en) Process for refining carbonaceous fuels
CA1024384A (en) Key assigner
CA1016963A (en) Alumina-chrome refractory
AU2063976A (en) Producing coal liquids
CA1033513A (en) Colouration process
AU499309B2 (en) Coking blend & process
CA1013250A (en) Tri-fuel burner for process gases
CA1023216A (en) Colouration process
CA1018328A (en) Gas-preparation process
CA1017759A (en) Mining transition chamber
AU487833B2 (en) dual TEMPERATURE COAL SOLVATION PROCESS
CA1027675A (en) Mask-exposure scheme
CA1013565A (en) Rotary retort furnace
CA1030770A (en) Fluorspar-containing briquettes
CA1006337A (en) Dual temperature deuterium extraction process
CA1020522A (en) Process for oxidizing coal
CA1007857A (en) Process for rendering coal non-agglomerative
AU7930075A (en) Process
CA1030896A (en) Coking
AU8462275A (en) Gasification process
AU489059B2 (en) Novel process
CA1020360A (en) Flocculation-desliming process
AU461841B2 (en) Holler for operation under high temperatures
AU486375B2 (en) Sugarcane dividing means