FR2640993A1 - Process for packaging bitumen - Google Patents
Process for packaging bitumen Download PDFInfo
- Publication number
- FR2640993A1 FR2640993A1 FR8817287A FR8817287A FR2640993A1 FR 2640993 A1 FR2640993 A1 FR 2640993A1 FR 8817287 A FR8817287 A FR 8817287A FR 8817287 A FR8817287 A FR 8817287A FR 2640993 A1 FR2640993 A1 FR 2640993A1
- Authority
- FR
- France
- Prior art keywords
- bitumen
- oxidizing agent
- temperature
- contact
- water
- 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.)
- Granted
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004806 packaging method and process Methods 0.000 title description 3
- 239000007800 oxidant agent Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000005708 Sodium hypochlorite Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims abstract description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 3
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 2
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 claims description 2
- 229910001488 sodium perchlorate Inorganic materials 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 238000009987 spinning Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- C10C3/14—Solidifying, Disintegrating, e.g. granulating
- C10C3/16—Solidifying, Disintegrating, e.g. granulating by direct contact with liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8817287A FR2640993A1 (en) | 1988-12-26 | 1988-12-26 | Process for packaging bitumen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8817287A FR2640993A1 (en) | 1988-12-26 | 1988-12-26 | Process for packaging bitumen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2640993A1 true FR2640993A1 (en) | 1990-06-29 |
| FR2640993B1 FR2640993B1 (enrdf_load_stackoverflow) | 1991-04-19 |
Family
ID=9373502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8817287A Granted FR2640993A1 (en) | 1988-12-26 | 1988-12-26 | Process for packaging bitumen |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2640993A1 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550838A (en) * | 1944-08-03 | 1951-05-01 | Union Chimique Belge Sa | Process for making granulated pitch |
| FR997019A (fr) * | 1949-10-06 | 1951-12-31 | Gaz De France | Perfectionnements aux dispositifs pour le refroidissement et le morcellement des brais et de tous produits analogues |
| FR2596058A1 (fr) * | 1986-03-21 | 1987-09-25 | Vogrin Erwin | Procede et installation pour le conditionnement du bitume, et bitume conditionne selon ce procede |
-
1988
- 1988-12-26 FR FR8817287A patent/FR2640993A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550838A (en) * | 1944-08-03 | 1951-05-01 | Union Chimique Belge Sa | Process for making granulated pitch |
| FR997019A (fr) * | 1949-10-06 | 1951-12-31 | Gaz De France | Perfectionnements aux dispositifs pour le refroidissement et le morcellement des brais et de tous produits analogues |
| FR2596058A1 (fr) * | 1986-03-21 | 1987-09-25 | Vogrin Erwin | Procede et installation pour le conditionnement du bitume, et bitume conditionne selon ce procede |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2640993B1 (enrdf_load_stackoverflow) | 1991-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |