DE1645784A1 - Verfahren zur Herstellung von Bitumina mit einem Penetrationsindex von weniger als-1 - Google Patents
Verfahren zur Herstellung von Bitumina mit einem Penetrationsindex von weniger als-1Info
- Publication number
- DE1645784A1 DE1645784A1 DE19671645784 DE1645784A DE1645784A1 DE 1645784 A1 DE1645784 A1 DE 1645784A1 DE 19671645784 DE19671645784 DE 19671645784 DE 1645784 A DE1645784 A DE 1645784A DE 1645784 A1 DE1645784 A1 DE 1645784A1
- Authority
- DE
- Germany
- Prior art keywords
- bitumen
- heat treatment
- temperature
- bitumens
- penetration
- 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.)
- Pending
Links
- 230000035515 penetration Effects 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 16
- 230000008569 process Effects 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title description 11
- 239000010426 asphalt Substances 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 28
- 238000009835 boiling Methods 0.000 claims description 19
- 238000003776 cleavage reaction Methods 0.000 claims description 18
- 230000007017 scission Effects 0.000 claims description 18
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims 1
- 239000003039 volatile agent Substances 0.000 claims 1
- 238000004821 distillation Methods 0.000 description 12
- 239000003921 oil Substances 0.000 description 9
- 239000007858 starting material Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 7
- 238000013112 stability test Methods 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000004992 fission Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004227 thermal cracking Methods 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
- C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
- C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6602301A NL6602301A (enrdf_load_stackoverflow) | 1966-02-23 | 1966-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1645784A1 true DE1645784A1 (de) | 1970-05-14 |
Family
ID=19795815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671645784 Pending DE1645784A1 (de) | 1966-02-23 | 1967-02-21 | Verfahren zur Herstellung von Bitumina mit einem Penetrationsindex von weniger als-1 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE694360A (enrdf_load_stackoverflow) |
| DE (1) | DE1645784A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1513744A (enrdf_load_stackoverflow) |
| GB (1) | GB1106469A (enrdf_load_stackoverflow) |
| NL (1) | NL6602301A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009074837A1 (en) * | 2007-12-10 | 2009-06-18 | Dtx Technologies Llc | Pitch production, fractionation and high softening point pitch |
-
1966
- 1966-02-23 NL NL6602301A patent/NL6602301A/xx unknown
-
1967
- 1967-02-21 DE DE19671645784 patent/DE1645784A1/de active Pending
- 1967-02-21 BE BE694360D patent/BE694360A/xx unknown
- 1967-02-21 FR FR95784A patent/FR1513744A/fr not_active Expired
- 1967-02-21 GB GB812067A patent/GB1106469A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE694360A (enrdf_load_stackoverflow) | 1967-08-21 |
| FR1513744A (fr) | 1968-02-16 |
| GB1106469A (en) | 1968-03-20 |
| NL6602301A (enrdf_load_stackoverflow) | 1967-08-24 |
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