GB388093A - Process for the manufacture of a substance or material adapted to be used in conjunction with road making - Google Patents
Process for the manufacture of a substance or material adapted to be used in conjunction with road makingInfo
- Publication number
- GB388093A GB388093A GB24990/31A GB2499031A GB388093A GB 388093 A GB388093 A GB 388093A GB 24990/31 A GB24990/31 A GB 24990/31A GB 2499031 A GB2499031 A GB 2499031A GB 388093 A GB388093 A GB 388093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tar
- oils
- added
- wash
- kgs
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
- B01F23/411—Emulsifying using electrical or magnetic fields, heat or vibrations
- B01F23/4111—Emulsifying using electrical or magnetic fields, heat or vibrations using vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/60—Mixers with shaking, oscillating, or vibrating mechanisms with a vibrating receptacle
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
<PICT:0388093/III/1> A road-making composition is made by emulsifying lime wash or other calcareous substances and tar or bituminous material in a vibratory vessel in such a manner that contact between the mixture and stirring or like means is avoided. Alkali silicates and solvents, e.g. sulphurous oils such as tar oils containing added sulphur, benzol, carbon sulphides &c. may be added. In an example, 12 kg. of unslaked lime are slaked and made into a wash with 100 kgs. of hot water; to this is added about 50 per cent, by weight of the lime wash, of heated bituminous material, e.g. tar, tar pitch mixed with tar oil, or bitumen mixed with mineral oils; 1-2 kgs. of sodium or potassium silicate, and solvent, such as raw benzol or oils charged with or rich in sulphur. The mixture is then agitated in a jigging machine, as shown, comprising a vessel 1 mounted on arms 3 and reciprocated by crank mechanism 7, 5. The resulting emulsion can only be freed from water by the application of pressure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR388093X | 1930-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB388093A true GB388093A (en) | 1933-02-23 |
Family
ID=8895867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24990/31A Expired GB388093A (en) | 1930-09-05 | 1931-09-05 | Process for the manufacture of a substance or material adapted to be used in conjunction with road making |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB388093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014270A (en) * | 2014-06-28 | 2014-09-03 | 葛华鹏 | Vibrating type test tube shaking device |
-
1931
- 1931-09-05 GB GB24990/31A patent/GB388093A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014270A (en) * | 2014-06-28 | 2014-09-03 | 葛华鹏 | Vibrating type test tube shaking device |
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