GB239264A - Improvements in or relating to the preparation of bituminous materials for use in road-making and the like - Google Patents
Improvements in or relating to the preparation of bituminous materials for use in road-making and the likeInfo
- Publication number
- GB239264A GB239264A GB1318124A GB1318124A GB239264A GB 239264 A GB239264 A GB 239264A GB 1318124 A GB1318124 A GB 1318124A GB 1318124 A GB1318124 A GB 1318124A GB 239264 A GB239264 A GB 239264A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- road
- preparation
- making
- bituminous materials
- 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
- C10C3/023—Working-up pitch, asphalt, bitumen by chemical means reaction with inorganic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (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)
Abstract
239,264. Campbell, A. F., and Hardmann & Holden, Ltd. May 29, 1924, Pitch and tar are dehydrogenated by heating with sulphur until all the sulphur has been driven off as hydrogen sulphide. The material before treatment is converted by distillation to a pitchlike consistency if not already in that form.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1318124A GB239264A (en) | 1924-05-29 | 1924-05-29 | Improvements in or relating to the preparation of bituminous materials for use in road-making and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1318124A GB239264A (en) | 1924-05-29 | 1924-05-29 | Improvements in or relating to the preparation of bituminous materials for use in road-making and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB239264A true GB239264A (en) | 1925-08-31 |
Family
ID=10018306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1318124A Expired GB239264A (en) | 1924-05-29 | 1924-05-29 | Improvements in or relating to the preparation of bituminous materials for use in road-making and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB239264A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1159841B (en) * | 1960-02-22 | 1963-12-19 | Croning & Co | Process for converting bitumen |
DE1245834B (en) * | 1962-02-19 | 1967-07-27 | British Petroleum Co | Improved components for mixed or cut bitumen |
DE1295463B (en) * | 1965-08-18 | 1969-05-14 | Shell Int Research | Bituminous pavement compounds |
US4490239A (en) * | 1982-03-29 | 1984-12-25 | Nippon Oil Company, Limited | Pitch for carbon fibers |
-
1924
- 1924-05-29 GB GB1318124A patent/GB239264A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1159841B (en) * | 1960-02-22 | 1963-12-19 | Croning & Co | Process for converting bitumen |
DE1245834B (en) * | 1962-02-19 | 1967-07-27 | British Petroleum Co | Improved components for mixed or cut bitumen |
DE1295463B (en) * | 1965-08-18 | 1969-05-14 | Shell Int Research | Bituminous pavement compounds |
US4490239A (en) * | 1982-03-29 | 1984-12-25 | Nippon Oil Company, Limited | Pitch for carbon fibers |
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