GB1242471A - A bitumen blasting process and blast reactor therefor - Google Patents
A bitumen blasting process and blast reactor thereforInfo
- Publication number
- GB1242471A GB1242471A GB36039/69A GB3603969A GB1242471A GB 1242471 A GB1242471 A GB 1242471A GB 36039/69 A GB36039/69 A GB 36039/69A GB 3603969 A GB3603969 A GB 3603969A GB 1242471 A GB1242471 A GB 1242471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bitumen
- blasting process
- reactor
- air
- july
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
1,242,471. Blowing bitumen. OSTERREICHISCHE MINERALOLVERWALTUNG A.G. 17 July, 1969 [25 July, 1968], No. 36039/69. Heading C5E. In a bitumen-blasting process water is introduced into an air stream and is evaporated by heat from the bitumen, through which the resulting air and steam mixture is passed. The water is supplied to the top of each of a plurality of vertical tubes depending from an air manifold into the reactor, for indirect heating by the bitumen in the reactor. The air-steam mixture is delivered by each tube to the base of the reactor and passes upwards by a deflector and a turbine for dispersing bubbles of the mixture into the bitumen.
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 |
|---|---|
| GB1242471A true GB1242471A (en) | 1971-08-11 |
Family
ID=3593792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36039/69A Expired GB1242471A (en) | 1968-07-25 | 1969-07-17 | A bitumen blasting process and blast reactor therefor |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3773649A (en) |
| AT (1) | AT282465B (en) |
| GB (1) | GB1242471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187752A (en) * | 1986-03-14 | 1987-09-16 | British Petroleum Co Plc | Process for the production of bitumen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987003896A1 (en) * | 1985-12-20 | 1987-07-02 | Fernando Begliardi | Process for the production of bitumens of a high penetration value, apparatus for carrying it out, and products thus obtained |
-
1968
- 1968-07-25 AT AT721068A patent/AT282465B/en not_active IP Right Cessation
-
1969
- 1969-07-17 GB GB36039/69A patent/GB1242471A/en not_active Expired
- 1969-07-23 US US00843970A patent/US3773649A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187752A (en) * | 1986-03-14 | 1987-09-16 | British Petroleum Co Plc | Process for the production of bitumen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1920993A1 (en) | 1970-05-06 |
| AT282465B (en) | 1970-06-25 |
| DE1920993B2 (en) | 1977-04-14 |
| US3773649A (en) | 1973-11-20 |
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