DE1955285B2 - - Google Patents
Info
- Publication number
- DE1955285B2 DE1955285B2 DE1955285A DE1955285A DE1955285B2 DE 1955285 B2 DE1955285 B2 DE 1955285B2 DE 1955285 A DE1955285 A DE 1955285A DE 1955285 A DE1955285 A DE 1955285A DE 1955285 B2 DE1955285 B2 DE 1955285B2
- Authority
- DE
- Germany
- Prior art keywords
- tar
- temperature
- pitch
- hydrocarbons
- products
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000003921 oil Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 239000003245 coal Substances 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000004227 thermal cracking Methods 0.000 claims description 6
- 238000004939 coking Methods 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- -1 ethylene, propylene Chemical group 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000011269 tar Substances 0.000 claims 17
- 239000000047 product Substances 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 claims 6
- 239000000446 fuel Substances 0.000 claims 4
- 239000006227 byproduct Substances 0.000 claims 3
- 239000007858 starting material Substances 0.000 claims 3
- 239000003570 air Substances 0.000 claims 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 239000011280 coal tar Substances 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000004593 Epoxy Substances 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 238000005899 aromatization reaction Methods 0.000 claims 1
- 239000011449 brick Substances 0.000 claims 1
- 238000005336 cracking Methods 0.000 claims 1
- 230000020335 dealkylation Effects 0.000 claims 1
- 238000006900 dealkylation reaction Methods 0.000 claims 1
- 238000010494 dissociation reaction Methods 0.000 claims 1
- 230000005593 dissociations Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000003502 gasoline Substances 0.000 claims 1
- 238000005087 graphitization Methods 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000001577 simple distillation Methods 0.000 claims 1
- 239000004071 soot Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 19
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 12
- 238000009835 boiling Methods 0.000 description 10
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 3
- 239000011300 coal pitch Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 150000003673 urethanes Chemical class 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
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- 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
- C10C1/00—Working-up tar
- C10C1/19—Working-up tar by thermal treatment not involving distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059368 | 1968-11-06 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1955285A1 DE1955285A1 (de) | 1970-07-09 |
| DE1955285B2 true DE1955285B2 (enrdf_load_stackoverflow) | 1973-12-06 |
| DE1955285C3 DE1955285C3 (de) | 1974-07-11 |
Family
ID=13722621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1955285A Expired DE1955285C3 (de) | 1968-11-06 | 1969-11-04 | Verfahren zur Herstellung von Pech und Teer durch Hochtemperaturbehandlung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3617477A (enrdf_load_stackoverflow) |
| DE (1) | DE1955285C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2032273B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1243896A (enrdf_load_stackoverflow) |
| NL (1) | NL155881B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878087A (en) * | 1968-04-04 | 1975-04-15 | Kureha Chemical Ind Co Ltd | Method for producing resinous pitch |
| US3928170A (en) * | 1971-04-01 | 1975-12-23 | Kureha Chemical Ind Co Ltd | Method for manufacturing petroleum pitch having high aromaticity |
| US3970690A (en) * | 1971-08-02 | 1976-07-20 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method for preparing dispersing agent |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767233A (en) * | 1952-01-07 | 1956-10-16 | Chemical Construction Corp | Thermal transformation of hydrocarbons |
| US2768119A (en) * | 1952-12-31 | 1956-10-23 | Phillips Petroleum Co | Pitches from petroleum and process for producing same |
| US2992181A (en) * | 1957-09-11 | 1961-07-11 | Sinclair Refining Co | Process for producing a petroleum base pitch |
| US3317622A (en) * | 1965-04-14 | 1967-05-02 | Ashland Oil Inc | Polycyclic aromatics for hydrodealkylation |
| DE1793238A1 (de) * | 1967-08-22 | 1972-04-13 | Kureha Chemical Ind Co Ltd | Verfahren zum thermischen Kracken von Rohoel |
-
1969
- 1969-10-27 US US869914A patent/US3617477A/en not_active Expired - Lifetime
- 1969-11-04 DE DE1955285A patent/DE1955285C3/de not_active Expired
- 1969-11-05 GB GB54280/69A patent/GB1243896A/en not_active Expired
- 1969-11-05 FR FR696937971A patent/FR2032273B1/fr not_active Expired
- 1969-11-06 NL NL6916746.A patent/NL155881B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3617477A (en) | 1971-11-02 |
| DE1955285A1 (de) | 1970-07-09 |
| GB1243896A (en) | 1971-08-25 |
| DE1955285C3 (de) | 1974-07-11 |
| NL6916746A (enrdf_load_stackoverflow) | 1970-05-11 |
| FR2032273A1 (enrdf_load_stackoverflow) | 1970-11-27 |
| NL155881B (nl) | 1978-02-15 |
| FR2032273B1 (enrdf_load_stackoverflow) | 1974-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |