AT282465B - Bitumen blowing process and device for carrying out the same - Google Patents

Bitumen blowing process and device for carrying out the same

Info

Publication number
AT282465B
AT282465B AT721068A AT721068A AT282465B AT 282465 B AT282465 B AT 282465B AT 721068 A AT721068 A AT 721068A AT 721068 A AT721068 A AT 721068A AT 282465 B AT282465 B AT 282465B
Authority
AT
Austria
Prior art keywords
carrying
same
blowing process
bitumen blowing
bitumen
Prior art date
Application number
AT721068A
Other languages
German (de)
Inventor
Hans Ing Senolt
Georg Ing Palvik
Heinrich Ing Tomaschko
Original Assignee
Oemv 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 Oemv Ag filed Critical Oemv Ag
Priority to AT721068A priority Critical patent/AT282465B/en
Priority to DE19691920993 priority patent/DE1920993C3/en
Priority to GB36039/69A priority patent/GB1242471A/en
Priority to US00843970A priority patent/US3773649A/en
Application granted granted Critical
Publication of AT282465B publication Critical patent/AT282465B/en
Priority to US05/532,823 priority patent/US4001091A/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
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
AT721068A 1968-07-25 1968-07-25 Bitumen blowing process and device for carrying out the same AT282465B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT721068A AT282465B (en) 1968-07-25 1968-07-25 Bitumen blowing process and device for carrying out the same
DE19691920993 DE1920993C3 (en) 1968-07-25 1969-04-24 Bitumen blowing process
GB36039/69A GB1242471A (en) 1968-07-25 1969-07-17 A bitumen blasting process and blast reactor therefor
US00843970A US3773649A (en) 1968-07-25 1969-07-23 Bitumen blasting process and blast reactor therefor
US05/532,823 US4001091A (en) 1968-07-25 1974-12-16 Asphalt blowing vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT721068A AT282465B (en) 1968-07-25 1968-07-25 Bitumen blowing process and device for carrying out the same

Publications (1)

Publication Number Publication Date
AT282465B true AT282465B (en) 1970-06-25

Family

ID=3593792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT721068A AT282465B (en) 1968-07-25 1968-07-25 Bitumen blowing process and device for carrying out the same

Country Status (3)

Country Link
US (1) US3773649A (en)
AT (1) AT282465B (en)
GB (1) GB1242471A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252104B1 (en) * 1985-12-20 1991-06-12 BEGLIARDI, Fernando Process for the production of bitumens of a high penetration value, apparatus for carrying it out, and products thus obtained
GB8606401D0 (en) * 1986-03-14 1986-04-23 British Petroleum Co Plc Production of bitumen

Also Published As

Publication number Publication date
US3773649A (en) 1973-11-20
GB1242471A (en) 1971-08-11
DE1920993B2 (en) 1977-04-14
DE1920993A1 (en) 1970-05-06

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Legal Events

Date Code Title Description
EFA Change in the company name
ELA Expired due to lapse of time