SE7603646L - SLATE TREATMENT - Google Patents

SLATE TREATMENT

Info

Publication number
SE7603646L
SE7603646L SE7603646A SE7603646A SE7603646L SE 7603646 L SE7603646 L SE 7603646L SE 7603646 A SE7603646 A SE 7603646A SE 7603646 A SE7603646 A SE 7603646A SE 7603646 L SE7603646 L SE 7603646L
Authority
SE
Sweden
Prior art keywords
slate
treatment
slate treatment
Prior art date
Application number
SE7603646A
Other languages
Swedish (sv)
Other versions
SE407340B (en
Inventor
P A H H Son Fahlstrom
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Priority to SE7603646A priority Critical patent/SE407340B/en
Priority to IT21573/77A priority patent/IT1075711B/en
Priority to CA274,642A priority patent/CA1100073A/en
Priority to DE19772713188 priority patent/DE2713188A1/en
Publication of SE7603646L publication Critical patent/SE7603646L/en
Priority to US05/954,429 priority patent/US4176042A/en
Publication of SE407340B publication Critical patent/SE407340B/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
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/007—Working-up pitch, asphalt, bitumen winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt
SE7603646A 1976-03-25 1976-03-25 PROCEDURE FOR EXTRACTING KEROGEN FROM BITUMINOS SEDIMENT ROCK SE407340B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7603646A SE407340B (en) 1976-03-25 1976-03-25 PROCEDURE FOR EXTRACTING KEROGEN FROM BITUMINOS SEDIMENT ROCK
IT21573/77A IT1075711B (en) 1976-03-25 1977-03-23 METHOD FOR THE RECOVERY OF KEROGENE FROM BITUMINOUS SEDIMENTARY ROCKS
CA274,642A CA1100073A (en) 1976-03-25 1977-03-24 Crushed shale is subjected to a leaching treatment prior to final comminution thereof
DE19772713188 DE2713188A1 (en) 1976-03-25 1977-03-25 Separation of kerogen from oil and alum shales - by comminution assisted by acid or alkali leaching
US05/954,429 US4176042A (en) 1976-03-25 1978-10-25 Method of treating shales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603646A SE407340B (en) 1976-03-25 1976-03-25 PROCEDURE FOR EXTRACTING KEROGEN FROM BITUMINOS SEDIMENT ROCK

Publications (2)

Publication Number Publication Date
SE7603646L true SE7603646L (en) 1977-09-26
SE407340B SE407340B (en) 1979-03-26

Family

ID=20327392

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603646A SE407340B (en) 1976-03-25 1976-03-25 PROCEDURE FOR EXTRACTING KEROGEN FROM BITUMINOS SEDIMENT ROCK

Country Status (4)

Country Link
CA (1) CA1100073A (en)
DE (1) DE2713188A1 (en)
IT (1) IT1075711B (en)
SE (1) SE407340B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428804B (en) * 1979-04-11 1983-07-25 Boliden Ab PROCEDURE FOR EXPLOITATION OF HIGH-VALUE FUEL FROM SOLID MINERAL FUEL MATERIAL

Also Published As

Publication number Publication date
IT1075711B (en) 1985-04-22
DE2713188A1 (en) 1977-10-06
CA1100073A (en) 1981-04-28
SE407340B (en) 1979-03-26

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